diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in
index 38729e91d366..1eb26e9a1381 100644
--- a/erts/emulator/Makefile.in
+++ b/erts/emulator/Makefile.in
@@ -379,6 +379,14 @@ else
 LIBS += $(RYU_LIBRARY)
 endif
 
+DEPLIBS += $(OPENSSL_LIB)
+ifeq ($(TARGET),win32)
+LIBS += -L$(OPENSSL_OBJDIR) -l$(OPENSSL_LIB_NAME)
+else
+# Build on darwin fails if -l$(OPENSSL_LIB_NAME) is used
+LIBS += $(OPENSSL_LIB)
+endif
+
 LIBSCTP = @LIBSCTP@
 
 ORG_THR_LIBS=@EMU_THR_LIBS@
@@ -421,7 +429,8 @@ OBJDIR = obj/$(TTF_DIR)
 CREATE_DIRS += $(OBJDIR) \
 	pcre/obj/$(TARGET)/$(TYPE) \
 	$(ZLIB_OBJDIR) \
-	$(RYU_OBJDIR)
+	$(RYU_OBJDIR) \
+	$(OPENSSL_OBJDIR)
 
 ifeq ($(FLAVOR),jit)
 CREATE_DIRS+=$(OBJDIR)/asmjit/ $(OBJDIR)/asmjit/core $(OBJDIR)/asmjit/$(JIT_ARCH)
@@ -491,6 +500,7 @@ endif
 include zlib/zlib.mk
 include pcre/pcre.mk
 include ryu/ryu.mk
+include openssl/openssl.mk
 
 $(ERTS_LIB):
 	$(V_at)cd $(ERTS_LIB_DIR) && $(MAKE) $(TYPE)
@@ -504,6 +514,7 @@ clean:
 	$(RM) -r pcre/obj/$(TARGET) $(PCRE_GENINC)
 	$(RM) -r zlib/obj/$(TARGET)
 	$(RM) -r ryu/obj/$(TARGET)
+	$(RM) -r openssl/obj/$(TARGET)
 	$(RM) -r bin/$(TARGET)
 	cd $(ERTS_LIB_DIR) && $(MAKE) clean
 
@@ -793,6 +804,7 @@ COMMON_INCLUDES += -Izlib
 endif
 COMMON_INCLUDES += -Ipcre
 COMMON_INCLUDES += -Iryu
+COMMON_INCLUDES += -Iopenssl/include
 COMMON_INCLUDES += -I../include -I../include/$(TARGET)
 COMMON_INCLUDES += -I../include/internal -I../include/internal/$(TARGET)
 
@@ -1083,7 +1095,7 @@ RUN_OBJS += \
 	$(OBJDIR)/erl_trace.o		$(OBJDIR)/copy.o \
 	$(OBJDIR)/utils.o		$(OBJDIR)/bif.o \
 	$(OBJDIR)/io.o 			$(OBJDIR)/erl_printf_term.o\
-	$(OBJDIR)/erl_debug.o		$(OBJDIR)/erl_md5.o \
+	$(OBJDIR)/erl_debug.o \
 	$(OBJDIR)/erl_message.o		$(OBJDIR)/erl_proc_sig_queue.o \
 	$(OBJDIR)/erl_process_dict.o	$(OBJDIR)/erl_process_lock.o \
 	$(OBJDIR)/erl_port_task.o	$(OBJDIR)/erl_arith.o \
diff --git a/erts/emulator/beam/beam_code.h b/erts/emulator/beam/beam_code.h
index dfe192b41e0e..720ae41b204d 100644
--- a/erts/emulator/beam/beam_code.h
+++ b/erts/emulator/beam/beam_code.h
@@ -23,6 +23,7 @@
 
 #include "sys.h"
 #include "erl_process.h"
+#include "erl_md5.h"
 
 /* Macros for manipulating locations. */
 #define LINE_INVALID_LOCATION (0)
@@ -44,7 +45,7 @@
 #  define BEAM_NATIVE_MIN_FUNC_SZ 4
 #endif
 
-#define MD5_SIZE 16
+#define MD5_SIZE MD5_DIGEST_LENGTH
 
 typedef struct BeamCodeLineTab_ BeamCodeLineTab;
 
diff --git a/erts/emulator/beam/erl_bif_chksum.c b/erts/emulator/beam/erl_bif_chksum.c
index 959f5960a1bb..66f7992c2ef3 100644
--- a/erts/emulator/beam/erl_bif_chksum.c
+++ b/erts/emulator/beam/erl_bif_chksum.c
@@ -30,6 +30,7 @@
 #include "erl_binary.h"
 #include "big.h"
 #include "zlib.h"
+#include "erl_md5.h"
 
 
 typedef void (*ChksumFun)(void *sum_in_out, const byte *buf,
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c
index eb9aaaf41702..5ed0c624ef7e 100644
--- a/erts/emulator/beam/erl_bif_info.c
+++ b/erts/emulator/beam/erl_bif_info.c
@@ -53,6 +53,7 @@
 #include "erl_alloc_util.h"
 #include "erl_global_literals.h"
 #include "beam_load.h"
+#include "erl_md5.h"
 #include "erl_iolist.h"
 
 #ifdef ERTS_ENABLE_LOCK_COUNT
diff --git a/erts/emulator/beam/erl_md5.c b/erts/emulator/beam/erl_md5.c
deleted file mode 100644
index 2a4e026d9ca1..000000000000
--- a/erts/emulator/beam/erl_md5.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
- * MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm
- */
-
-/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
- * rights reserved.
- * 
- * License to copy and use this software is granted provided that it
- * is identified as the "RSA Data Security, Inc. MD5 Message-Digest
- * Algorithm" in all material mentioning or referencing this software
- * or this function.
- * 
- * License is also granted to make and use derivative works provided
- * that such works are identified as "derived from the RSA Data
- * Security, Inc. MD5 Message-Digest Algorithm" in all material
- * mentioning or referencing the derived work.
- * 
- * RSA Data Security, Inc. makes no representations concerning either
- * the merchantability of this software or the suitability of this
- * software for any particular purpose. It is provided "as is"
- * without express or implied warranty of any kind.
- * 
- * These notices must be retained in any copies of any part of this
- * documentation and/or software.
- */
-
-/* %ExternalCopyright% */
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-
-#include "sys.h"
-#include "erl_vm.h"
-#include "global.h"
-#include "erl_process.h"
-#include "error.h"
-#include "bif.h"
-#include "erl_binary.h"
-
-typedef void *POINTER;
-
-/*
- * Constants for MD5Transform routine.
- */
-
-#define S11 7
-#define S12 12
-#define S13 17
-#define S14 22
-#define S21 5
-#define S22 9
-#define S23 14
-#define S24 20
-#define S31 4
-#define S32 11
-#define S33 16
-#define S34 23
-#define S41 6
-#define S42 10
-#define S43 15
-#define S44 21
-
-static void MD5Transform(Uint32 [4], unsigned char [64]);
-static void Encode(unsigned char *, Uint32 *, unsigned int);
-static void Decode(Uint32 *, unsigned char *, unsigned int);
-
-static unsigned char PADDING[64] = {
-    0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-/*
- * F, G, H and I are basic MD5 functions.
- */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define I(x, y, z) ((y) ^ ((x) | (~z)))
-
-/*
- * ROTATE_LEFT rotates x left n bits.
- */
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
-
-/*
- * FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
- * Rotation is separate from addition to prevent recomputation.
- */
-#define FF(a, b, c, d, x, s, ac) { \
-	(a) += F ((b), (c), (d)) + (x) + (Uint32)(ac); \
-	(a) = ROTATE_LEFT ((a), (s)); \
-	(a) += (b); \
-}
-#define GG(a, b, c, d, x, s, ac) { \
-	(a) += G ((b), (c), (d)) + (x) + (Uint32)(ac); \
-	(a) = ROTATE_LEFT ((a), (s)); \
-	(a) += (b); \
-}
-#define HH(a, b, c, d, x, s, ac) { \
-	(a) += H ((b), (c), (d)) + (x) + (Uint32)(ac); \
-	(a) = ROTATE_LEFT ((a), (s)); \
-	(a) += (b); \
-}
-#define II(a, b, c, d, x, s, ac) { \
-	(a) += I ((b), (c), (d)) + (x) + (Uint32)(ac); \
-	(a) = ROTATE_LEFT ((a), (s)); \
-	(a) += (b); \
-}
-
-/*
- * MD5 initialization. Begins an MD5 operation, writing a new context.
- */
-void MD5Init(MD5_CTX* context)
-{
-    context->count[0] = context->count[1] = 0;
-
-    /*
-     * Load magic initialization constants.
-     */
-    context->state[0] = 0x67452301;
-    context->state[1] = 0xefcdab89;
-    context->state[2] = 0x98badcfe;
-    context->state[3] = 0x10325476;
-}
-
-/*
- * MD5 block update operation. Continues an MD5 message-digest
- * operation, processing another message block, and updating the
- * context.
- */
-void MD5Update (MD5_CTX *context,
-                unsigned char *input,  /* input block */
-                unsigned int inputLen) /* length of input block */
-{
-    unsigned int i, index, partLen;
-
-    /*
-     * Compute number of bytes mod 64
-     */
-    index = (unsigned int)((context->count[0] >> 3) & 0x3F);
-
-    /* Update number of bits */
-    if ((context->count[0] += ((Uint32)inputLen << 3))
-	< ((Uint32)inputLen << 3))
-	context->count[1]++;
-    context->count[1] += ((Uint32)inputLen >> 29);
-
-    partLen = 64 - index;
-
-    /*
-     * Transform as many times as possible.
-     */
-    if (inputLen >= partLen) {
-	sys_memcpy
-	    ((POINTER)&context->buffer[index], (POINTER)input, partLen);
-	MD5Transform (context->state, context->buffer);
-
-	for (i = partLen; i + 63 < inputLen; i += 64)
-	    MD5Transform (context->state, &input[i]);
-
-	index = 0;
-    }
-    else
-	i = 0;
-
-    /*
-     * Buffer remaining input
-     */
-    sys_memcpy((POINTER)&context->buffer[index], (POINTER)&input[i], inputLen-i);
-}
-
-/*
- * MD5 finalization. Ends an MD5 message-digest operation, writing
-  the message digest and zeroizing the context.
- */
-void MD5Final (unsigned char digest[16], /* message digest */
-               MD5_CTX *context)         /* context */
-{
-    unsigned char bits[8];
-    unsigned int index, padLen;
-
-    /*
-     * Save number of bits
-     */
-    Encode (bits, context->count, 8);
-
-    /*
-     * Pad out to 56 mod 64.
-     */
-    index = (unsigned int)((context->count[0] >> 3) & 0x3f);
-    padLen = (index < 56) ? (56 - index) : (120 - index);
-    MD5Update (context, PADDING, padLen);
-
-    /*
-     * Append length (before padding)
-     */
-    MD5Update (context, bits, 8);
-
-    /*
-     * Store state in digest
-     */
-    Encode (digest, context->state, 16);
-
-    /*
-     * Zeroize sensitive information.
-     */
-    sys_memset ((POINTER)context, 0, sizeof (*context));
-}
-
-/*
- * MD5 basic transformation. Transforms state based on block.
- */
-static void MD5Transform (Uint32 state[4], unsigned char block[64])
-{
-    Uint32 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
-
-    Decode (x, block, 64);
-
-    /* Round 1 */
-    FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */
-    FF (d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */
-    FF (c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */
-    FF (b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */
-    FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */
-    FF (d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */
-    FF (c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */
-    FF (b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */
-    FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */
-    FF (d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */
-    FF (c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
-    FF (b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
-    FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
-    FF (d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
-    FF (c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
-    FF (b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
-
-    /* Round 2 */
-    GG (a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */
-    GG (d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */
-    GG (c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
-    GG (b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */
-    GG (a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */
-    GG (d, a, b, c, x[10], S22,  0x2441453); /* 22 */
-    GG (c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
-    GG (b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */
-    GG (a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */
-    GG (d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
-    GG (c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */
-    GG (b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */
-    GG (a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
-    GG (d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */
-    GG (c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */
-    GG (b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
-
-    /* Round 3 */
-    HH (a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */
-    HH (d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */
-    HH (c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
-    HH (b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
-    HH (a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */
-    HH (d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */
-    HH (c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */
-    HH (b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
-    HH (a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
-    HH (d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */
-    HH (c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */
-    HH (b, c, d, a, x[ 6], S34,  0x4881d05); /* 44 */
-    HH (a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */
-    HH (d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
-    HH (c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
-    HH (b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */
-
-    /* Round 4 */
-    II (a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */
-    II (d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */
-    II (c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
-    II (b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */
-    II (a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
-    II (d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */
-    II (c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
-    II (b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */
-    II (a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */
-    II (d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
-    II (c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */
-    II (b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
-    II (a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */
-    II (d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
-    II (c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */
-    II (b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */
-
-    state[0] += a;
-    state[1] += b;
-    state[2] += c;
-    state[3] += d;
-
-    /*
-     * Zeroize sensitive information.
-     */
-    sys_memset ((POINTER)x, 0, sizeof (x));
-}
-
-/*
- * Encodes input (Uint32) into output (unsigned char). Assumes len is
- * a multiple of 4.
- */
-static void Encode (unsigned char *output, Uint32 *input, unsigned int len)
-{
-    unsigned int i, j;
-
-    for (i = 0, j = 0; j < len; i++, j += 4) {
-	output[j] = (unsigned char)(input[i] & 0xff);
-	output[j+1] = (unsigned char)((input[i] >> 8) & 0xff);
-	output[j+2] = (unsigned char)((input[i] >> 16) & 0xff);
-	output[j+3] = (unsigned char)((input[i] >> 24) & 0xff);
-    }
-}
-
-/*
- * Decodes input (unsigned char) into output (Uint32). Assumes len is
- * a multiple of 4.
- */
-static void Decode (Uint32 *output, unsigned char *input, unsigned int len)
-{
-    unsigned int i, j;
-
-    for (i = 0, j = 0; j < len; i++, j += 4)
-	output[i] = ((Uint32)input[j]) | (((Uint32)input[j+1]) << 8) |
-	    (((Uint32)input[j+2]) << 16) | (((Uint32)input[j+3]) << 24);
-}
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index d7a242457196..a92ed632bc14 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -1257,20 +1257,6 @@ void erl_start(int, char**);
 void erts_usage(void);
 Eterm erts_preloaded(Process* p);
 
-
-/* erl_md5.c */
-
-typedef struct {
-    Uint32 state[4];		/* state (ABCD) */
-    Uint32 count[2];		/* number of bits, modulo 2^64 (lsb first) */
-    unsigned char buffer[64];	/* input buffer */
-} MD5_CTX;
-
-void MD5Init(MD5_CTX *);
-void MD5Update(MD5_CTX *, unsigned char *, unsigned int);
-void MD5Final(unsigned char [16], MD5_CTX *);
-
-
 /* io.c */
 
 typedef struct {
diff --git a/erts/emulator/openssl/LICENSE.txt b/erts/emulator/openssl/LICENSE.txt
new file mode 100644
index 000000000000..49cc83d2ee29
--- /dev/null
+++ b/erts/emulator/openssl/LICENSE.txt
@@ -0,0 +1,177 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        https://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
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+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
diff --git a/erts/emulator/openssl/README b/erts/emulator/openssl/README
new file mode 100644
index 000000000000..942d294daa2a
--- /dev/null
+++ b/erts/emulator/openssl/README
@@ -0,0 +1,27 @@
+This directory contains a *very* small part of OpenSSL. Currently only parts
+of the OpenSSL MD5 implementation.
+
+The files that has been taken from the 3.1.4 version of OpenSSL:
+
+./LICENSE.txt
+./crypto/md5/md5_local.h
+./crypto/md5/md5_dgst.c
+./include/crypto/md32_common.h
+./include/openssl/md5.h
+
+The openssl.diff file contains the diff between the original files and the ones
+included in OTP.
+
+Ignoring LICENSE.txt (which contains the full Apache 2.0 license) the
+copyright and license notice of the above OpenSSL files are as follows
+(copyright years differ a bit):
+
+/*
+ * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
diff --git a/erts/emulator/openssl/crypto/md5/md5_dgst.c b/erts/emulator/openssl/crypto/md5/md5_dgst.c
new file mode 100644
index 000000000000..155a5ac3e55a
--- /dev/null
+++ b/erts/emulator/openssl/crypto/md5/md5_dgst.c
@@ -0,0 +1,181 @@
+/*
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/*
+ * MD5 low level APIs are deprecated for public use, but still ok for
+ * internal use.
+ */
+#if !defined(ERLANG_OPENSSL_INTEGRATION)
+#include "internal/deprecated.h"
+#endif
+
+#include <stdio.h>
+#include "md5_local.h"
+#if !defined(ERLANG_OPENSSL_INTEGRATION)
+#include <openssl/opensslv.h>
+#endif
+
+/*
+ * Implemented from RFC1321 The MD5 Message-Digest Algorithm
+ */
+
+#define INIT_DATA_A (unsigned long)0x67452301L
+#define INIT_DATA_B (unsigned long)0xefcdab89L
+#define INIT_DATA_C (unsigned long)0x98badcfeL
+#define INIT_DATA_D (unsigned long)0x10325476L
+
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+#define MD5_Init MD5_INIT_FUNCTION_NAME
+#endif
+
+int MD5_Init(MD5_CTX *c)
+{
+    memset(c, 0, sizeof(*c));
+    c->A = INIT_DATA_A;
+    c->B = INIT_DATA_B;
+    c->C = INIT_DATA_C;
+    c->D = INIT_DATA_D;
+    return 1;
+}
+
+#ifndef md5_block_data_order
+# ifdef X
+#  undef X
+# endif
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+#define md5_block_data_order MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
+#endif
+void md5_block_data_order(MD5_CTX *c, const void *data_, size_t num)
+{
+    const unsigned char *data = data_;
+    register unsigned MD32_REG_T A, B, C, D, l;
+# ifndef MD32_XARRAY
+    /* See comment in crypto/sha/sha_local.h for details. */
+    unsigned MD32_REG_T XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
+        XX8, XX9, XX10, XX11, XX12, XX13, XX14, XX15;
+#  define X(i)   XX##i
+# else
+    MD5_LONG XX[MD5_LBLOCK];
+#  define X(i)   XX[i]
+# endif
+
+    A = c->A;
+    B = c->B;
+    C = c->C;
+    D = c->D;
+
+    for (; num--;) {
+        (void)HOST_c2l(data, l);
+        X(0) = l;
+        (void)HOST_c2l(data, l);
+        X(1) = l;
+        /* Round 0 */
+        R0(A, B, C, D, X(0), 7, 0xd76aa478L);
+        (void)HOST_c2l(data, l);
+        X(2) = l;
+        R0(D, A, B, C, X(1), 12, 0xe8c7b756L);
+        (void)HOST_c2l(data, l);
+        X(3) = l;
+        R0(C, D, A, B, X(2), 17, 0x242070dbL);
+        (void)HOST_c2l(data, l);
+        X(4) = l;
+        R0(B, C, D, A, X(3), 22, 0xc1bdceeeL);
+        (void)HOST_c2l(data, l);
+        X(5) = l;
+        R0(A, B, C, D, X(4), 7, 0xf57c0fafL);
+        (void)HOST_c2l(data, l);
+        X(6) = l;
+        R0(D, A, B, C, X(5), 12, 0x4787c62aL);
+        (void)HOST_c2l(data, l);
+        X(7) = l;
+        R0(C, D, A, B, X(6), 17, 0xa8304613L);
+        (void)HOST_c2l(data, l);
+        X(8) = l;
+        R0(B, C, D, A, X(7), 22, 0xfd469501L);
+        (void)HOST_c2l(data, l);
+        X(9) = l;
+        R0(A, B, C, D, X(8), 7, 0x698098d8L);
+        (void)HOST_c2l(data, l);
+        X(10) = l;
+        R0(D, A, B, C, X(9), 12, 0x8b44f7afL);
+        (void)HOST_c2l(data, l);
+        X(11) = l;
+        R0(C, D, A, B, X(10), 17, 0xffff5bb1L);
+        (void)HOST_c2l(data, l);
+        X(12) = l;
+        R0(B, C, D, A, X(11), 22, 0x895cd7beL);
+        (void)HOST_c2l(data, l);
+        X(13) = l;
+        R0(A, B, C, D, X(12), 7, 0x6b901122L);
+        (void)HOST_c2l(data, l);
+        X(14) = l;
+        R0(D, A, B, C, X(13), 12, 0xfd987193L);
+        (void)HOST_c2l(data, l);
+        X(15) = l;
+        R0(C, D, A, B, X(14), 17, 0xa679438eL);
+        R0(B, C, D, A, X(15), 22, 0x49b40821L);
+        /* Round 1 */
+        R1(A, B, C, D, X(1), 5, 0xf61e2562L);
+        R1(D, A, B, C, X(6), 9, 0xc040b340L);
+        R1(C, D, A, B, X(11), 14, 0x265e5a51L);
+        R1(B, C, D, A, X(0), 20, 0xe9b6c7aaL);
+        R1(A, B, C, D, X(5), 5, 0xd62f105dL);
+        R1(D, A, B, C, X(10), 9, 0x02441453L);
+        R1(C, D, A, B, X(15), 14, 0xd8a1e681L);
+        R1(B, C, D, A, X(4), 20, 0xe7d3fbc8L);
+        R1(A, B, C, D, X(9), 5, 0x21e1cde6L);
+        R1(D, A, B, C, X(14), 9, 0xc33707d6L);
+        R1(C, D, A, B, X(3), 14, 0xf4d50d87L);
+        R1(B, C, D, A, X(8), 20, 0x455a14edL);
+        R1(A, B, C, D, X(13), 5, 0xa9e3e905L);
+        R1(D, A, B, C, X(2), 9, 0xfcefa3f8L);
+        R1(C, D, A, B, X(7), 14, 0x676f02d9L);
+        R1(B, C, D, A, X(12), 20, 0x8d2a4c8aL);
+        /* Round 2 */
+        R2(A, B, C, D, X(5), 4, 0xfffa3942L);
+        R2(D, A, B, C, X(8), 11, 0x8771f681L);
+        R2(C, D, A, B, X(11), 16, 0x6d9d6122L);
+        R2(B, C, D, A, X(14), 23, 0xfde5380cL);
+        R2(A, B, C, D, X(1), 4, 0xa4beea44L);
+        R2(D, A, B, C, X(4), 11, 0x4bdecfa9L);
+        R2(C, D, A, B, X(7), 16, 0xf6bb4b60L);
+        R2(B, C, D, A, X(10), 23, 0xbebfbc70L);
+        R2(A, B, C, D, X(13), 4, 0x289b7ec6L);
+        R2(D, A, B, C, X(0), 11, 0xeaa127faL);
+        R2(C, D, A, B, X(3), 16, 0xd4ef3085L);
+        R2(B, C, D, A, X(6), 23, 0x04881d05L);
+        R2(A, B, C, D, X(9), 4, 0xd9d4d039L);
+        R2(D, A, B, C, X(12), 11, 0xe6db99e5L);
+        R2(C, D, A, B, X(15), 16, 0x1fa27cf8L);
+        R2(B, C, D, A, X(2), 23, 0xc4ac5665L);
+        /* Round 3 */
+        R3(A, B, C, D, X(0), 6, 0xf4292244L);
+        R3(D, A, B, C, X(7), 10, 0x432aff97L);
+        R3(C, D, A, B, X(14), 15, 0xab9423a7L);
+        R3(B, C, D, A, X(5), 21, 0xfc93a039L);
+        R3(A, B, C, D, X(12), 6, 0x655b59c3L);
+        R3(D, A, B, C, X(3), 10, 0x8f0ccc92L);
+        R3(C, D, A, B, X(10), 15, 0xffeff47dL);
+        R3(B, C, D, A, X(1), 21, 0x85845dd1L);
+        R3(A, B, C, D, X(8), 6, 0x6fa87e4fL);
+        R3(D, A, B, C, X(15), 10, 0xfe2ce6e0L);
+        R3(C, D, A, B, X(6), 15, 0xa3014314L);
+        R3(B, C, D, A, X(13), 21, 0x4e0811a1L);
+        R3(A, B, C, D, X(4), 6, 0xf7537e82L);
+        R3(D, A, B, C, X(11), 10, 0xbd3af235L);
+        R3(C, D, A, B, X(2), 15, 0x2ad7d2bbL);
+        R3(B, C, D, A, X(9), 21, 0xeb86d391L);
+
+        A = c->A += A;
+        B = c->B += B;
+        C = c->C += C;
+        D = c->D += D;
+    }
+}
+#endif
diff --git a/erts/emulator/openssl/crypto/md5/md5_local.h b/erts/emulator/openssl/crypto/md5/md5_local.h
new file mode 100644
index 000000000000..7ec6b3595eae
--- /dev/null
+++ b/erts/emulator/openssl/crypto/md5/md5_local.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+#include "openssl/md5.h"
+#define md5_block_data_order MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
+#undef MD5_ASM
+#else
+#include <openssl/e_os2.h>
+#include <openssl/md5.h>
+#endif
+
+#ifdef MD5_ASM
+# if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \
+     defined(__x86_64) || defined(__x86_64__) || defined(_M_AMD64) || \
+     defined(_M_X64) || defined(__aarch64__)
+#  define md5_block_data_order ossl_md5_block_asm_data_order
+# elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
+#  define md5_block_data_order ossl_md5_block_asm_data_order
+# elif defined(__sparc) || defined(__sparc__)
+#  define md5_block_data_order ossl_md5_block_asm_data_order
+# endif
+#endif
+
+void md5_block_data_order(MD5_CTX *c, const void *p, size_t num);
+
+#define DATA_ORDER_IS_LITTLE_ENDIAN
+
+#define HASH_LONG               MD5_LONG
+#define HASH_CTX                MD5_CTX
+#define HASH_CBLOCK             MD5_CBLOCK
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+#define HASH_UPDATE             MD5_UPDATE_FUNCTION_NAME
+#define HASH_TRANSFORM          MD5_TRANSFORM_FUNCTION_NAME
+#define HASH_FINAL              MD5_FINAL_FUNCTION_NAME
+#else
+#define HASH_UPDATE             MD5_Update
+#define HASH_TRANSFORM          MD5_Transform
+#define HASH_FINAL              MD5_Final
+#endif
+#define HASH_MAKE_STRING(c,s)   do {    \
+        unsigned long ll;               \
+        ll=(c)->A; (void)HOST_l2c(ll,(s));      \
+        ll=(c)->B; (void)HOST_l2c(ll,(s));      \
+        ll=(c)->C; (void)HOST_l2c(ll,(s));      \
+        ll=(c)->D; (void)HOST_l2c(ll,(s));      \
+        } while (0)
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+#define HASH_BLOCK_DATA_ORDER   MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
+#undef md5_block_data_order
+#else
+#define HASH_BLOCK_DATA_ORDER   md5_block_data_order
+#endif
+
+#include "crypto/md32_common.h"
+
+/*-
+#define F(x,y,z)        (((x) & (y))  |  ((~(x)) & (z)))
+#define G(x,y,z)        (((x) & (z))  |  ((y) & (~(z))))
+*/
+
+/*
+ * As pointed out by Wei Dai, the above can be simplified to the code
+ * below.  Wei attributes these optimizations to Peter Gutmann's
+ * SHS code, and he attributes it to Rich Schroeppel.
+ */
+#define F(b,c,d)        ((((c) ^ (d)) & (b)) ^ (d))
+#define G(b,c,d)        ((((b) ^ (c)) & (d)) ^ (c))
+#define H(b,c,d)        ((b) ^ (c) ^ (d))
+#define I(b,c,d)        (((~(d)) | (b)) ^ (c))
+
+#define R0(a,b,c,d,k,s,t) { \
+        a+=((k)+(t)+F((b),(c),(d))); \
+        a=ROTATE(a,s); \
+        a+=b; };
+
+#define R1(a,b,c,d,k,s,t) { \
+        a+=((k)+(t)+G((b),(c),(d))); \
+        a=ROTATE(a,s); \
+        a+=b; };
+
+#define R2(a,b,c,d,k,s,t) { \
+        a+=((k)+(t)+H((b),(c),(d))); \
+        a=ROTATE(a,s); \
+        a+=b; };
+
+#define R3(a,b,c,d,k,s,t) { \
+        a+=((k)+(t)+I((b),(c),(d))); \
+        a=ROTATE(a,s); \
+        a+=b; };
diff --git a/erts/emulator/openssl/include/crypto/md32_common.h b/erts/emulator/openssl/include/crypto/md32_common.h
new file mode 100644
index 000000000000..1f68008c41e0
--- /dev/null
+++ b/erts/emulator/openssl/include/crypto/md32_common.h
@@ -0,0 +1,288 @@
+/*
+ * Copyright 1999-2022 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/*-
+ * This is a generic 32 bit "collector" for message digest algorithms.
+ * Whenever needed it collects input character stream into chunks of
+ * 32 bit values and invokes a block function that performs actual hash
+ * calculations.
+ *
+ * Porting guide.
+ *
+ * Obligatory macros:
+ *
+ * DATA_ORDER_IS_BIG_ENDIAN or DATA_ORDER_IS_LITTLE_ENDIAN
+ *      this macro defines byte order of input stream.
+ * HASH_CBLOCK
+ *      size of a unit chunk HASH_BLOCK operates on.
+ * HASH_LONG
+ *      has to be at least 32 bit wide.
+ * HASH_CTX
+ *      context structure that at least contains following
+ *      members:
+ *              typedef struct {
+ *                      ...
+ *                      HASH_LONG       Nl,Nh;
+ *                      either {
+ *                      HASH_LONG       data[HASH_LBLOCK];
+ *                      unsigned char   data[HASH_CBLOCK];
+ *                      };
+ *                      unsigned int    num;
+ *                      ...
+ *                      } HASH_CTX;
+ *      data[] vector is expected to be zeroed upon first call to
+ *      HASH_UPDATE.
+ * HASH_UPDATE
+ *      name of "Update" function, implemented here.
+ * HASH_TRANSFORM
+ *      name of "Transform" function, implemented here.
+ * HASH_FINAL
+ *      name of "Final" function, implemented here.
+ * HASH_BLOCK_DATA_ORDER
+ *      name of "block" function capable of treating *unaligned* input
+ *      message in original (data) byte order, implemented externally.
+ * HASH_MAKE_STRING
+ *      macro converting context variables to an ASCII hash string.
+ *
+ * MD5 example:
+ *
+ *      #define DATA_ORDER_IS_LITTLE_ENDIAN
+ *
+ *      #define HASH_LONG               MD5_LONG
+ *      #define HASH_CTX                MD5_CTX
+ *      #define HASH_CBLOCK             MD5_CBLOCK
+ *      #define HASH_UPDATE             MD5_Update
+ *      #define HASH_TRANSFORM          MD5_Transform
+ *      #define HASH_FINAL              MD5_Final
+ *      #define HASH_BLOCK_DATA_ORDER   md5_block_data_order
+ */
+
+#if !defined(ERLANG_OPENSSL_INTEGRATION)
+#include <openssl/crypto.h>
+#endif
+
+#if !defined(DATA_ORDER_IS_BIG_ENDIAN) && !defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+# error "DATA_ORDER must be defined!"
+#endif
+
+#ifndef HASH_CBLOCK
+# error "HASH_CBLOCK must be defined!"
+#endif
+#ifndef HASH_LONG
+# error "HASH_LONG must be defined!"
+#endif
+#ifndef HASH_CTX
+# error "HASH_CTX must be defined!"
+#endif
+
+#ifndef HASH_UPDATE
+# error "HASH_UPDATE must be defined!"
+#endif
+#ifndef HASH_TRANSFORM
+# error "HASH_TRANSFORM must be defined!"
+#endif
+#ifndef HASH_FINAL
+# error "HASH_FINAL must be defined!"
+#endif
+
+#ifndef HASH_BLOCK_DATA_ORDER
+# error "HASH_BLOCK_DATA_ORDER must be defined!"
+#endif
+
+#define ROTATE(a,n)     (((a)<<(n))|(((a)&0xffffffff)>>(32-(n))))
+
+#ifndef PEDANTIC
+# if defined(__GNUC__) && __GNUC__>=2 && \
+     !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
+#  if defined(__riscv_zbb) || defined(__riscv_zbkb)
+#   if __riscv_xlen == 64
+#   undef ROTATE
+#   define ROTATE(x, n) ({ MD32_REG_T ret;            \
+                       asm ("roriw %0, %1, %2"        \
+                       : "=r"(ret)                    \
+                       : "r"(x), "i"(32 - (n))); ret;})
+#   endif
+#   if __riscv_xlen == 32
+#   undef ROTATE
+#   define ROTATE(x, n) ({ MD32_REG_T ret;            \
+                       asm ("rori %0, %1, %2"         \
+                       : "=r"(ret)                    \
+                       : "r"(x), "i"(32 - (n))); ret;})
+#   endif
+#  endif
+# endif
+#endif
+
+#if defined(DATA_ORDER_IS_BIG_ENDIAN)
+
+# define HOST_c2l(c,l)  (l =(((unsigned long)(*((c)++)))<<24),          \
+                         l|=(((unsigned long)(*((c)++)))<<16),          \
+                         l|=(((unsigned long)(*((c)++)))<< 8),          \
+                         l|=(((unsigned long)(*((c)++)))    )           )
+# define HOST_l2c(l,c)  (*((c)++)=(unsigned char)(((l)>>24)&0xff),      \
+                         *((c)++)=(unsigned char)(((l)>>16)&0xff),      \
+                         *((c)++)=(unsigned char)(((l)>> 8)&0xff),      \
+                         *((c)++)=(unsigned char)(((l)    )&0xff),      \
+                         l)
+
+#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+
+# define HOST_c2l(c,l)  (l =(((unsigned long)(*((c)++)))    ),          \
+                         l|=(((unsigned long)(*((c)++)))<< 8),          \
+                         l|=(((unsigned long)(*((c)++)))<<16),          \
+                         l|=(((unsigned long)(*((c)++)))<<24)           )
+# define HOST_l2c(l,c)  (*((c)++)=(unsigned char)(((l)    )&0xff),      \
+                         *((c)++)=(unsigned char)(((l)>> 8)&0xff),      \
+                         *((c)++)=(unsigned char)(((l)>>16)&0xff),      \
+                         *((c)++)=(unsigned char)(((l)>>24)&0xff),      \
+                         l)
+
+#endif
+
+/*
+ * Time for some action :-)
+ */
+
+int HASH_UPDATE(HASH_CTX *c, const void *data_, size_t len)
+{
+    const unsigned char *data = data_;
+    unsigned char *p;
+    HASH_LONG l;
+    size_t n;
+
+    if (len == 0)
+        return 1;
+
+    l = (c->Nl + (((HASH_LONG) len) << 3)) & 0xffffffffUL;
+    if (l < c->Nl)              /* overflow */
+        c->Nh++;
+    c->Nh += (HASH_LONG) (len >> 29); /* might cause compiler warning on
+                                       * 16-bit */
+    c->Nl = l;
+
+    n = c->num;
+    if (n != 0) {
+        p = (unsigned char *)c->data;
+
+        if (len >= HASH_CBLOCK || len + n >= HASH_CBLOCK) {
+            memcpy(p + n, data, HASH_CBLOCK - n);
+            HASH_BLOCK_DATA_ORDER(c, p, 1);
+            n = HASH_CBLOCK - n;
+            data += n;
+            len -= n;
+            c->num = 0;
+            /*
+             * We use memset rather than OPENSSL_cleanse() here deliberately.
+             * Using OPENSSL_cleanse() here could be a performance issue. It
+             * will get properly cleansed on finalisation so this isn't a
+             * security problem.
+             */
+            memset(p, 0, HASH_CBLOCK); /* keep it zeroed */
+        } else {
+            memcpy(p + n, data, len);
+            c->num += (unsigned int)len;
+            return 1;
+        }
+    }
+
+    n = len / HASH_CBLOCK;
+    if (n > 0) {
+        HASH_BLOCK_DATA_ORDER(c, data, n);
+        n *= HASH_CBLOCK;
+        data += n;
+        len -= n;
+    }
+
+    if (len != 0) {
+        p = (unsigned char *)c->data;
+        c->num = (unsigned int)len;
+        memcpy(p, data, len);
+    }
+    return 1;
+}
+
+void HASH_TRANSFORM(HASH_CTX *c, const unsigned char *data)
+{
+    HASH_BLOCK_DATA_ORDER(c, data, 1);
+}
+
+int HASH_FINAL(unsigned char *md, HASH_CTX *c)
+{
+    unsigned char *p = (unsigned char *)c->data;
+    size_t n = c->num;
+
+    p[n] = 0x80;                /* there is always room for one */
+    n++;
+
+    if (n > (HASH_CBLOCK - 8)) {
+        memset(p + n, 0, HASH_CBLOCK - n);
+        n = 0;
+        HASH_BLOCK_DATA_ORDER(c, p, 1);
+    }
+    memset(p + n, 0, HASH_CBLOCK - 8 - n);
+
+    p += HASH_CBLOCK - 8;
+#if   defined(DATA_ORDER_IS_BIG_ENDIAN)
+    (void)HOST_l2c(c->Nh, p);
+    (void)HOST_l2c(c->Nl, p);
+#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+    (void)HOST_l2c(c->Nl, p);
+    (void)HOST_l2c(c->Nh, p);
+#endif
+    p -= HASH_CBLOCK;
+    HASH_BLOCK_DATA_ORDER(c, p, 1);
+    c->num = 0;
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+    /*
+     * We are not using this anywhere where we consider
+     * this to be a security issue.
+     */
+    memset(p, 0, HASH_CBLOCK);
+#else
+    OPENSSL_cleanse(p, HASH_CBLOCK);
+#endif
+
+#ifndef HASH_MAKE_STRING
+# error "HASH_MAKE_STRING must be defined!"
+#else
+    HASH_MAKE_STRING(c, md);
+#endif
+
+    return 1;
+}
+
+#ifndef MD32_REG_T
+# if defined(__alpha) || defined(__sparcv9) || defined(__mips)
+#  define MD32_REG_T long
+/*
+ * This comment was originally written for MD5, which is why it
+ * discusses A-D. But it basically applies to all 32-bit digests,
+ * which is why it was moved to common header file.
+ *
+ * In case you wonder why A-D are declared as long and not
+ * as MD5_LONG. Doing so results in slight performance
+ * boost on LP64 architectures. The catch is we don't
+ * really care if 32 MSBs of a 64-bit register get polluted
+ * with eventual overflows as we *save* only 32 LSBs in
+ * *either* case. Now declaring 'em long excuses the compiler
+ * from keeping 32 MSBs zeroed resulting in 13% performance
+ * improvement under SPARC Solaris7/64 and 5% under AlphaLinux.
+ * Well, to be honest it should say that this *prevents*
+ * performance degradation.
+ */
+# else
+/*
+ * Above is not absolute and there are LP64 compilers that
+ * generate better code if MD32_REG_T is defined int. The above
+ * pre-processor condition reflects the circumstances under which
+ * the conclusion was made and is subject to further extension.
+ */
+#  define MD32_REG_T int
+# endif
+#endif
diff --git a/erts/emulator/openssl/include/erl_md5.h b/erts/emulator/openssl/include/erl_md5.h
new file mode 100644
index 000000000000..ad3d5dd9d595
--- /dev/null
+++ b/erts/emulator/openssl/include/erl_md5.h
@@ -0,0 +1,35 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2023. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifndef ERL_MD5_H__
+#define ERL_MD5_H__
+
+#undef ERLANG_OPENSSL_INTEGRATION
+#define ERLANG_OPENSSL_INTEGRATION
+
+#define MD5_INIT_FUNCTION_NAME                  MD5Init
+#define MD5_UPDATE_FUNCTION_NAME                MD5Update
+#define MD5_FINAL_FUNCTION_NAME                 MD5Final
+#define MD5_TRANSFORM_FUNCTION_NAME             MD5Transform
+#define MD5_BLOCK_DATA_ORDER_FUNCTION_NAME      MD5BlockDataOrder
+
+#include "openssl/md5.h"
+
+#endif
diff --git a/erts/emulator/openssl/include/openssl/md5.h b/erts/emulator/openssl/include/openssl/md5.h
new file mode 100644
index 000000000000..c9b42ecb115c
--- /dev/null
+++ b/erts/emulator/openssl/include/openssl/md5.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#ifndef OPENSSL_MD5_H
+# define OPENSSL_MD5_H
+# pragma once
+
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+
+#include "erl_md5.h"
+
+#undef OPENSSL_NO_MD5
+#undef OPENSSL_NO_DEPRECATED_3_0
+
+#else  /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+#  define HEADER_MD5_H
+# endif
+
+# include <openssl/opensslconf.h>
+
+#endif /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+
+# ifndef OPENSSL_NO_MD5
+#if !defined(ERLANG_OPENSSL_INTEGRATION)
+#  include <openssl/e_os2.h>
+#endif
+#  include <stddef.h>
+#  ifdef  __cplusplus
+extern "C" {
+#  endif
+
+#  define MD5_DIGEST_LENGTH 16
+
+#  if !defined(OPENSSL_NO_DEPRECATED_3_0)
+/*
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ * ! MD5_LONG has to be at least 32 bits wide.                     !
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ */
+#   define MD5_LONG unsigned int
+
+#   define MD5_CBLOCK      64
+#   define MD5_LBLOCK      (MD5_CBLOCK/4)
+
+typedef struct MD5state_st {
+    MD5_LONG A, B, C, D;
+    MD5_LONG Nl, Nh;
+    MD5_LONG data[MD5_LBLOCK];
+    unsigned int num;
+} MD5_CTX;
+#  endif
+#  ifndef OPENSSL_NO_DEPRECATED_3_0
+#    if defined(ERLANG_OPENSSL_INTEGRATION)
+int MD5_INIT_FUNCTION_NAME(MD5_CTX *c);
+int MD5_UPDATE_FUNCTION_NAME(MD5_CTX *c, const void *data, size_t len);
+int MD5_FINAL_FUNCTION_NAME(unsigned char *md, MD5_CTX *c);
+void MD5_TRANSFORM_FUNCTION_NAME(MD5_CTX *c, const unsigned char *b);
+#    else /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c);
+OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len);
+OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c);
+OSSL_DEPRECATEDIN_3_0 unsigned char *MD5(const unsigned char *d, size_t n,
+                                         unsigned char *md);
+OSSL_DEPRECATEDIN_3_0 void MD5_Transform(MD5_CTX *c, const unsigned char *b);
+#    endif /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+#  endif
+
+#  ifdef  __cplusplus
+}
+#  endif
+# endif
+
+#endif
diff --git a/erts/emulator/openssl/openssl.diff b/erts/emulator/openssl/openssl.diff
new file mode 100644
index 000000000000..0e1d1545820f
--- /dev/null
+++ b/erts/emulator/openssl/openssl.diff
@@ -0,0 +1,168 @@
+diff -u original/crypto/md5/md5_dgst.c crypto/md5/md5_dgst.c
+--- original/crypto/md5/md5_dgst.c	2023-11-24 15:57:21.151284250 +0100
++++ crypto/md5/md5_dgst.c	2023-11-24 23:08:56.359410118 +0100
+@@ -11,11 +11,15 @@
+  * MD5 low level APIs are deprecated for public use, but still ok for
+  * internal use.
+  */
++#if !defined(ERLANG_OPENSSL_INTEGRATION)
+ #include "internal/deprecated.h"
++#endif
+ 
+ #include <stdio.h>
+ #include "md5_local.h"
++#if !defined(ERLANG_OPENSSL_INTEGRATION)
+ #include <openssl/opensslv.h>
++#endif
+ 
+ /*
+  * Implemented from RFC1321 The MD5 Message-Digest Algorithm
+@@ -26,6 +30,10 @@
+ #define INIT_DATA_C (unsigned long)0x98badcfeL
+ #define INIT_DATA_D (unsigned long)0x10325476L
+ 
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++#define MD5_Init MD5_INIT_FUNCTION_NAME
++#endif
++
+ int MD5_Init(MD5_CTX *c)
+ {
+     memset(c, 0, sizeof(*c));
+@@ -40,6 +48,9 @@
+ # ifdef X
+ #  undef X
+ # endif
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++#define md5_block_data_order MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
++#endif
+ void md5_block_data_order(MD5_CTX *c, const void *data_, size_t num)
+ {
+     const unsigned char *data = data_;
+diff -u original/crypto/md5/md5_local.h crypto/md5/md5_local.h
+--- original/crypto/md5/md5_local.h	2023-11-24 15:57:11.999228660 +0100
++++ crypto/md5/md5_local.h	2023-11-24 22:46:24.091772692 +0100
+@@ -9,8 +9,14 @@
+ 
+ #include <stdlib.h>
+ #include <string.h>
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++#include "openssl/md5.h"
++#define md5_block_data_order MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
++#undef MD5_ASM
++#else
+ #include <openssl/e_os2.h>
+ #include <openssl/md5.h>
++#endif
+ 
+ #ifdef MD5_ASM
+ # if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \
+@@ -31,9 +37,15 @@
+ #define HASH_LONG               MD5_LONG
+ #define HASH_CTX                MD5_CTX
+ #define HASH_CBLOCK             MD5_CBLOCK
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++#define HASH_UPDATE             MD5_UPDATE_FUNCTION_NAME
++#define HASH_TRANSFORM          MD5_TRANSFORM_FUNCTION_NAME
++#define HASH_FINAL              MD5_FINAL_FUNCTION_NAME
++#else
+ #define HASH_UPDATE             MD5_Update
+ #define HASH_TRANSFORM          MD5_Transform
+ #define HASH_FINAL              MD5_Final
++#endif
+ #define HASH_MAKE_STRING(c,s)   do {    \
+         unsigned long ll;               \
+         ll=(c)->A; (void)HOST_l2c(ll,(s));      \
+@@ -41,7 +53,12 @@
+         ll=(c)->C; (void)HOST_l2c(ll,(s));      \
+         ll=(c)->D; (void)HOST_l2c(ll,(s));      \
+         } while (0)
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++#define HASH_BLOCK_DATA_ORDER   MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
++#undef md5_block_data_order
++#else
+ #define HASH_BLOCK_DATA_ORDER   md5_block_data_order
++#endif
+ 
+ #include "crypto/md32_common.h"
+ 
+diff -u original/include/crypto/md32_common.h include/crypto/md32_common.h
+--- original/include/crypto/md32_common.h	2023-11-24 15:58:01.910884892 +0100
++++ include/crypto/md32_common.h	2023-11-24 22:49:19.072662368 +0100
+@@ -63,7 +63,9 @@
+  *      #define HASH_BLOCK_DATA_ORDER   md5_block_data_order
+  */
+ 
++#if !defined(ERLANG_OPENSSL_INTEGRATION)
+ #include <openssl/crypto.h>
++#endif
+ 
+ #if !defined(DATA_ORDER_IS_BIG_ENDIAN) && !defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+ # error "DATA_ORDER must be defined!"
+@@ -236,7 +238,15 @@
+     p -= HASH_CBLOCK;
+     HASH_BLOCK_DATA_ORDER(c, p, 1);
+     c->num = 0;
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++    /*
++     * We are not using this anywhere where we consider
++     * this to be a security issue.
++     */
++    memset(p, 0, HASH_CBLOCK);
++#else
+     OPENSSL_cleanse(p, HASH_CBLOCK);
++#endif
+ 
+ #ifndef HASH_MAKE_STRING
+ # error "HASH_MAKE_STRING must be defined!"
+diff -u original/include/openssl/md5.h include/openssl/md5.h
+--- original/include/openssl/md5.h	2023-11-24 15:58:28.610171865 +0100
++++ include/openssl/md5.h	2023-11-24 23:10:52.570854593 +0100
+@@ -11,6 +11,15 @@
+ # define OPENSSL_MD5_H
+ # pragma once
+ 
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++
++#include "erl_md5.h"
++
++#undef OPENSSL_NO_MD5
++#undef OPENSSL_NO_DEPRECATED_3_0
++
++#else  /* !defined(ERLANG_OPENSSL_INTEGRATION) */
++
+ # include <openssl/macros.h>
+ # ifndef OPENSSL_NO_DEPRECATED_3_0
+ #  define HEADER_MD5_H
+@@ -18,8 +27,12 @@
+ 
+ # include <openssl/opensslconf.h>
+ 
++#endif /* !defined(ERLANG_OPENSSL_INTEGRATION) */
++
+ # ifndef OPENSSL_NO_MD5
++#if !defined(ERLANG_OPENSSL_INTEGRATION)
+ #  include <openssl/e_os2.h>
++#endif
+ #  include <stddef.h>
+ #  ifdef  __cplusplus
+ extern "C" {
+@@ -46,12 +59,19 @@
+ } MD5_CTX;
+ #  endif
+ #  ifndef OPENSSL_NO_DEPRECATED_3_0
++#    if defined(ERLANG_OPENSSL_INTEGRATION)
++int MD5_INIT_FUNCTION_NAME(MD5_CTX *c);
++int MD5_UPDATE_FUNCTION_NAME(MD5_CTX *c, const void *data, size_t len);
++int MD5_FINAL_FUNCTION_NAME(unsigned char *md, MD5_CTX *c);
++void MD5_TRANSFORM_FUNCTION_NAME(MD5_CTX *c, const unsigned char *b);
++#    else /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+ OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c);
+ OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len);
+ OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c);
+ OSSL_DEPRECATEDIN_3_0 unsigned char *MD5(const unsigned char *d, size_t n,
+                                          unsigned char *md);
+ OSSL_DEPRECATEDIN_3_0 void MD5_Transform(MD5_CTX *c, const unsigned char *b);
++#    endif /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+ #  endif
+ 
+ #  ifdef  __cplusplus
diff --git a/erts/emulator/openssl/openssl.mk b/erts/emulator/openssl/openssl.mk
new file mode 100644
index 000000000000..a084a4272077
--- /dev/null
+++ b/erts/emulator/openssl/openssl.mk
@@ -0,0 +1,53 @@
+#
+# %CopyrightBegin%
+#
+# Copyright Ericsson AB 2023. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# %CopyrightEnd%
+#
+
+OPENSSL_O = md5_dgst.o
+
+OPENSSL_LIB_NAME = micro-openssl
+OPENSSL_DIR =  $(ERL_TOP)/erts/emulator/openssl
+OPENSSL_INCLUDE_DIR = $(OPENSSL_DIR)/include
+OPENSSL_OBJDIR = $(OPENSSL_DIR)/obj/$(TARGET)/$(TYPE)
+OPENSSL_OBJS = $(OPENSSL_O:%=$(OPENSSL_OBJDIR)/%)
+OPENSSL_CFLAGS = $(filter-out -DDEBUG,$(CFLAGS)) -I$(OPENSSL_INCLUDE_DIR) \
+	-DERLANG_OPENSSL_INTEGRATION
+
+ifeq ($(TARGET), win32)
+OPENSSL_LIB = $(OPENSSL_OBJDIR)/$(OPENSSL_LIB_NAME).lib
+
+$(OPENSSL_LIB): $(OPENSSL_OBJS)
+	$(V_AR) -out:$@ $(OPENSSL_OBJS)
+else
+
+OPENSSL_LIB = $(OPENSSL_OBJDIR)/$(OPENSSL_LIB_NAME).a
+
+$(OPENSSL_LIB): $(OPENSSL_OBJS)
+	$(V_AR) $(ARFLAGS) $@ $(OPENSSL_OBJS)
+	-@ ($(RANLIB) $@ || true) 2>/dev/null
+endif
+
+$(OPENSSL_OBJDIR)/%.o: $(OPENSSL_DIR)/crypto/md5/%.c
+	$(V_CC) -c $(OPENSSL_CFLAGS) -o $@ $<
+
+# Dependencies.
+
+$(OPENSSL_OBJDIR)/md5_dgst.o: $(OPENSSL_DIR)/crypto/md5/md5_dgst.c \
+	$(OPENSSL_DIR)/crypto/md5/md5_local.h \
+	$(OPENSSL_DIR)/include/crypto/md32_common.h \
+	$(OPENSSL_DIR)/include/openssl/md5.h
diff --git a/lib/erl_interface/src/Makefile.in b/lib/erl_interface/src/Makefile.in
index 0a5ae800be5f..282250279826 100644
--- a/lib/erl_interface/src/Makefile.in
+++ b/lib/erl_interface/src/Makefile.in
@@ -42,6 +42,8 @@ include $(TARGET)/eidefs.mk
 
 include $(ERL_TOP)/make/output.mk
 
+include openssl/openssl.mk
+
 EBINDIR=../ebin
 
 APP_FILE= erl_interface.app
@@ -96,7 +98,7 @@ AR_FLAGS=rcv
 endif
 
 INCFLAGS = -I. -I../include -Iconnect -Iencode -Idecode -Imisc -Iepmd \
-	-I$(TARGET) 
+	-Iopenssl/include -I$(TARGET) 
 
 ifeq ($(USING_VC),yes)
 WARNFLAGS = -Wall
@@ -106,7 +108,8 @@ endif
 
 WARNFLAGS += -DEI_NO_DEPR_WARN
 
-CFLAGS = @DED_CFLAGS@ $(WARNFLAGS) $(INCFLAGS) $(TYPE_FLAGS)
+CFLAGS = @DED_CFLAGS@ $(WARNFLAGS) $(INCFLAGS) $(TYPE_FLAGS) \
+	-DERLANG_OPENSSL_INTEGRATION
 DED_LD = @DED_LD@
 DED_LDFLAGS = @DED_LDFLAGS@
 DED_LD_FLAG_RUNTIME_LIBRARY_PATH = @DED_LD_FLAG_RUNTIME_LIBRARY_PATH@
@@ -137,7 +140,7 @@ BINDIR     = $(ERL_TOP)/lib/erl_interface/bin/$(TARGET)
 # -Wno-char-subscripts
 # -Wshadow
 
-vpath %.c connect:encode:decode:misc:epmd:global
+vpath %.c connect:encode:decode:misc:epmd:global:$(OPENSSL_VPATH)
 
 ###########################################################################
 #  List targets
@@ -286,7 +289,8 @@ EISOURCES = \
 	$(ENCODESRC) \
 	$(EPMDSRC) \
 	$(MISCSRC) \
-	$(GLOBALSOURCES)
+	$(GLOBALSOURCES) \
+	$(OPENSSL_SOURCES)
 
 CONNECTSRC = \
 	connect/ei_connect.c \
@@ -365,7 +369,6 @@ MISCSRC = \
 	misc/ei_pthreads.c \
 	misc/ei_trace.c \
 	misc/ei_x_encode.c \
-	misc/eimd5.c \
 	misc/get_type.c \
 	misc/show_msg.c \
 	misc/ei_compat.c \
diff --git a/lib/erl_interface/src/connect/ei_connect.c b/lib/erl_interface/src/connect/ei_connect.c
index 3f2becde5a97..f95895a7e4d1 100644
--- a/lib/erl_interface/src/connect/ei_connect.c
+++ b/lib/erl_interface/src/connect/ei_connect.c
@@ -65,7 +65,7 @@
 #include "ei_locking.h"
 #include "eisend.h"
 #include "eirecv.h"
-#include "eimd5.h"
+#include "erl_md5.h"
 #include "putget.h"
 #include "ei_resolve.h"
 #include "ei_epmd.h"
diff --git a/lib/erl_interface/src/misc/eimd5.c b/lib/erl_interface/src/misc/eimd5.c
deleted file mode 100644
index 3d7dd960e736..000000000000
--- a/lib/erl_interface/src/misc/eimd5.c
+++ /dev/null
@@ -1,319 +0,0 @@
-/*
- * MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm
- */
-
-/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
- * rights reserved.
- * 
- * License to copy and use this software is granted provided that it
- * is identified as the "RSA Data Security, Inc. MD5 Message-Digest
- * Algorithm" in all material mentioning or referencing this software
- * or this function.
- * 
- * License is also granted to make and use derivative works provided
- * that such works are identified as "derived from the RSA Data
- * Security, Inc. MD5 Message-Digest Algorithm" in all material
- * mentioning or referencing the derived work.
- * 
- * RSA Data Security, Inc. makes no representations concerning either
- * the merchantability of this software or the suitability of this
- * software for any particular purpose. It is provided "as is"
- * without express or implied warranty of any kind.
- * 
- * These notices must be retained in any copies of any part of this
- * documentation and/or software.
- */
-
-#include "eidef.h"
-
-#include <string.h>
-#include "eimd5.h"
-
-/*
- * Constants for MD5Transform routine.
- */
-
-#define S11 7
-#define S12 12
-#define S13 17
-#define S14 22
-#define S21 5
-#define S22 9
-#define S23 14
-#define S24 20
-#define S31 4
-#define S32 11
-#define S33 16
-#define S34 23
-#define S41 6
-#define S42 10
-#define S43 15
-#define S44 21
-
-static void MD5Transform(UINT4 [4], unsigned char [64]);
-static void Encode(unsigned char *, UINT4 *, unsigned int);
-static void Decode(UINT4 *, unsigned char *, unsigned int);
-
-static unsigned char PADDING[64] = {
-    0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-/*
- * F, G, H and I are basic MD5 functions.
- */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define I(x, y, z) ((y) ^ ((x) | (~z)))
-
-/*
- * ROTATE_LEFT rotates x left n bits.
- */
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
-
-/*
- * FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
- * Rotation is separate from addition to prevent recomputation.
- */
-#define FF(a, b, c, d, x, s, ac) { \
-	(a) += F ((b), (c), (d)) + (x) + (UINT4)(ac); \
-	(a) = ROTATE_LEFT ((a), (s)); \
-	(a) += (b); \
-}
-#define GG(a, b, c, d, x, s, ac) { \
-	(a) += G ((b), (c), (d)) + (x) + (UINT4)(ac); \
-	(a) = ROTATE_LEFT ((a), (s)); \
-	(a) += (b); \
-}
-#define HH(a, b, c, d, x, s, ac) { \
-	(a) += H ((b), (c), (d)) + (x) + (UINT4)(ac); \
-	(a) = ROTATE_LEFT ((a), (s)); \
-	(a) += (b); \
-}
-#define II(a, b, c, d, x, s, ac) { \
-	(a) += I ((b), (c), (d)) + (x) + (UINT4)(ac); \
-	(a) = ROTATE_LEFT ((a), (s)); \
-	(a) += (b); \
-}
-
-
-/*
- * MD5 initialization. Begins an MD5 operation, writing a new context.
- */
-void ei_MD5Init(MD5_CTX* context)
-{
-    context->count[0] = context->count[1] = 0;
-
-    /*
-     * Load magic initialization constants.
-     */
-    context->state[0] = 0x67452301;
-    context->state[1] = 0xefcdab89;
-    context->state[2] = 0x98badcfe;
-    context->state[3] = 0x10325476;
-}
-
-/*
- * MD5 block update operation. Continues an MD5 message-digest
- * operation, processing another message block, and updating the
- * context.
- */
-void ei_MD5Update (MD5_CTX *context, unsigned char *input, 
-		   unsigned int inputLen)
-{
-    unsigned int i, index, partLen;
-
-    /*
-     * Compute number of bytes mod 64
-     */
-    index = (unsigned int)((context->count[0] >> 3) & 0x3F);
-
-    /* Update number of bits */
-    if ((context->count[0] += ((UINT4)inputLen << 3))
-	< ((UINT4)inputLen << 3))
-	context->count[1]++;
-    context->count[1] += ((UINT4)inputLen >> 29);
-
-    partLen = 64 - index;
-
-    /*
-     * Transform as many times as possible.
-     */
-    if (inputLen >= partLen) {
-	memcpy
-	    ((POINTER)&context->buffer[index], (POINTER)input, partLen);
-	MD5Transform (context->state, context->buffer);
-
-	for (i = partLen; i + 63 < inputLen; i += 64)
-	    MD5Transform (context->state, &input[i]);
-
-	index = 0;
-    }
-    else
-	i = 0;
-
-    /*
-     * Buffer remaining input
-     */
-    memcpy((POINTER)&context->buffer[index], (POINTER)&input[i], inputLen-i);
-}
-
-/*
- * MD5 finalization. Ends an MD5 message-digest operation, writing
-  the message digest and zeroizing the context.
- */
-void ei_MD5Final (unsigned char digest[16], MD5_CTX *context)
-{
-    unsigned char bits[8];
-    unsigned int index, padLen;
-
-    /*
-     * Save number of bits
-     */
-    Encode (bits, context->count, 8);
-
-    /*
-     * Pad out to 56 mod 64.
-     */
-    index = (unsigned int)((context->count[0] >> 3) & 0x3f);
-    padLen = (index < 56) ? (56 - index) : (120 - index);
-    ei_MD5Update (context, PADDING, padLen);
-
-    /*
-     * Append length (before padding)
-     */
-    ei_MD5Update (context, bits, 8);
-
-    /*
-     * Store state in digest
-     */
-    Encode (digest, context->state, 16);
-
-    /*
-     * Zeroize sensitive information.
-     */
-    memset ((POINTER)context, 0, sizeof (*context));
-}
-
-/*
- * MD5 basic transformation. Transforms state based on block.
- */
-static void MD5Transform (UINT4 state[4], unsigned char block[64])
-{
-    UINT4 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
-
-    Decode (x, block, 64);
-
-    /* Round 1 */
-    FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */
-    FF (d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */
-    FF (c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */
-    FF (b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */
-    FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */
-    FF (d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */
-    FF (c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */
-    FF (b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */
-    FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */
-    FF (d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */
-    FF (c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
-    FF (b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
-    FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
-    FF (d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
-    FF (c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
-    FF (b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
-
-    /* Round 2 */
-    GG (a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */
-    GG (d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */
-    GG (c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
-    GG (b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */
-    GG (a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */
-    GG (d, a, b, c, x[10], S22,  0x2441453); /* 22 */
-    GG (c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
-    GG (b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */
-    GG (a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */
-    GG (d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
-    GG (c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */
-    GG (b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */
-    GG (a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
-    GG (d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */
-    GG (c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */
-    GG (b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
-
-    /* Round 3 */
-    HH (a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */
-    HH (d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */
-    HH (c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
-    HH (b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
-    HH (a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */
-    HH (d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */
-    HH (c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */
-    HH (b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
-    HH (a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
-    HH (d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */
-    HH (c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */
-    HH (b, c, d, a, x[ 6], S34,  0x4881d05); /* 44 */
-    HH (a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */
-    HH (d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
-    HH (c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
-    HH (b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */
-
-    /* Round 4 */
-    II (a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */
-    II (d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */
-    II (c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
-    II (b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */
-    II (a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
-    II (d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */
-    II (c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
-    II (b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */
-    II (a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */
-    II (d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
-    II (c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */
-    II (b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
-    II (a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */
-    II (d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
-    II (c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */
-    II (b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */
-
-    state[0] += a;
-    state[1] += b;
-    state[2] += c;
-    state[3] += d;
-
-    /*
-     * Zeroize sensitive information.
-     */
-    memset ((POINTER)x, 0, sizeof (x));
-}
-
-/*
- * Encodes input (UINT4) into output (unsigned char). Assumes len is
- * a multiple of 4.
- */
-static void Encode (unsigned char *output, UINT4 *input, unsigned int len)
-{
-    unsigned int i, j;
-
-    for (i = 0, j = 0; j < len; i++, j += 4) {
-	output[j] = (unsigned char)(input[i] & 0xff);
-	output[j+1] = (unsigned char)((input[i] >> 8) & 0xff);
-	output[j+2] = (unsigned char)((input[i] >> 16) & 0xff);
-	output[j+3] = (unsigned char)((input[i] >> 24) & 0xff);
-    }
-}
-
-/*
- * Decodes input (unsigned char) into output (UINT4). Assumes len is
- * a multiple of 4.
- */
-static void Decode (UINT4 *output, unsigned char *input, unsigned int len)
-{
-    unsigned int i, j;
-
-    for (i = 0, j = 0; j < len; i++, j += 4)
-	output[i] = ((UINT4)input[j]) | (((UINT4)input[j+1]) << 8) |
-	    (((UINT4)input[j+2]) << 16) | (((UINT4)input[j+3]) << 24);
-}
diff --git a/lib/erl_interface/src/misc/eimd5.h b/lib/erl_interface/src/misc/eimd5.h
deleted file mode 100644
index 746f06e23654..000000000000
--- a/lib/erl_interface/src/misc/eimd5.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm
- */
-
-/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
- * rights reserved.
- * 
- * License to copy and use this software is granted provided that it
- * is identified as the "RSA Data Security, Inc. MD5 Message-Digest
- * Algorithm" in all material mentioning or referencing this software
- * or this function.
- * 
- * License is also granted to make and use derivative works provided
- * that such works are identified as "derived from the RSA Data
- * Security, Inc. MD5 Message-Digest Algorithm" in all material
- * mentioning or referencing the derived work.
- * 
- * RSA Data Security, Inc. makes no representations concerning either
- * the merchantability of this software or the suitability of this
- * software for any particular purpose. It is provided "as is"
- * without express or implied warranty of any kind.
- * 
- * These notices must be retained in any copies of any part of this
- * documentation and/or software.
- */
-
-#ifndef _EIMD5_H
-#define _EIMD5_H
-
-typedef unsigned UINT4;		/* Should be 32 bits. */
-typedef void *POINTER;
-
-
-/*
- * MD5 context.
- */
-
-typedef struct {
-    UINT4 state[4];		/* state (ABCD) */
-    UINT4 count[2];		/* number of bits, modulo 2^64 (lsb first) */
-    unsigned char buffer[64];	/* input buffer */
-} MD5_CTX;
-
-void ei_MD5Init(MD5_CTX *);
-void ei_MD5Update(MD5_CTX *, unsigned char *, unsigned int);
-void ei_MD5Final(unsigned char [16], MD5_CTX *);
-
-#endif /* _EIMD5_H */
diff --git a/lib/erl_interface/src/openssl/LICENSE.txt b/lib/erl_interface/src/openssl/LICENSE.txt
new file mode 100644
index 000000000000..49cc83d2ee29
--- /dev/null
+++ b/lib/erl_interface/src/openssl/LICENSE.txt
@@ -0,0 +1,177 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        https://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
diff --git a/lib/erl_interface/src/openssl/README b/lib/erl_interface/src/openssl/README
new file mode 100644
index 000000000000..942d294daa2a
--- /dev/null
+++ b/lib/erl_interface/src/openssl/README
@@ -0,0 +1,27 @@
+This directory contains a *very* small part of OpenSSL. Currently only parts
+of the OpenSSL MD5 implementation.
+
+The files that has been taken from the 3.1.4 version of OpenSSL:
+
+./LICENSE.txt
+./crypto/md5/md5_local.h
+./crypto/md5/md5_dgst.c
+./include/crypto/md32_common.h
+./include/openssl/md5.h
+
+The openssl.diff file contains the diff between the original files and the ones
+included in OTP.
+
+Ignoring LICENSE.txt (which contains the full Apache 2.0 license) the
+copyright and license notice of the above OpenSSL files are as follows
+(copyright years differ a bit):
+
+/*
+ * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
diff --git a/lib/erl_interface/src/openssl/crypto/md5/md5_dgst.c b/lib/erl_interface/src/openssl/crypto/md5/md5_dgst.c
new file mode 100644
index 000000000000..155a5ac3e55a
--- /dev/null
+++ b/lib/erl_interface/src/openssl/crypto/md5/md5_dgst.c
@@ -0,0 +1,181 @@
+/*
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/*
+ * MD5 low level APIs are deprecated for public use, but still ok for
+ * internal use.
+ */
+#if !defined(ERLANG_OPENSSL_INTEGRATION)
+#include "internal/deprecated.h"
+#endif
+
+#include <stdio.h>
+#include "md5_local.h"
+#if !defined(ERLANG_OPENSSL_INTEGRATION)
+#include <openssl/opensslv.h>
+#endif
+
+/*
+ * Implemented from RFC1321 The MD5 Message-Digest Algorithm
+ */
+
+#define INIT_DATA_A (unsigned long)0x67452301L
+#define INIT_DATA_B (unsigned long)0xefcdab89L
+#define INIT_DATA_C (unsigned long)0x98badcfeL
+#define INIT_DATA_D (unsigned long)0x10325476L
+
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+#define MD5_Init MD5_INIT_FUNCTION_NAME
+#endif
+
+int MD5_Init(MD5_CTX *c)
+{
+    memset(c, 0, sizeof(*c));
+    c->A = INIT_DATA_A;
+    c->B = INIT_DATA_B;
+    c->C = INIT_DATA_C;
+    c->D = INIT_DATA_D;
+    return 1;
+}
+
+#ifndef md5_block_data_order
+# ifdef X
+#  undef X
+# endif
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+#define md5_block_data_order MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
+#endif
+void md5_block_data_order(MD5_CTX *c, const void *data_, size_t num)
+{
+    const unsigned char *data = data_;
+    register unsigned MD32_REG_T A, B, C, D, l;
+# ifndef MD32_XARRAY
+    /* See comment in crypto/sha/sha_local.h for details. */
+    unsigned MD32_REG_T XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
+        XX8, XX9, XX10, XX11, XX12, XX13, XX14, XX15;
+#  define X(i)   XX##i
+# else
+    MD5_LONG XX[MD5_LBLOCK];
+#  define X(i)   XX[i]
+# endif
+
+    A = c->A;
+    B = c->B;
+    C = c->C;
+    D = c->D;
+
+    for (; num--;) {
+        (void)HOST_c2l(data, l);
+        X(0) = l;
+        (void)HOST_c2l(data, l);
+        X(1) = l;
+        /* Round 0 */
+        R0(A, B, C, D, X(0), 7, 0xd76aa478L);
+        (void)HOST_c2l(data, l);
+        X(2) = l;
+        R0(D, A, B, C, X(1), 12, 0xe8c7b756L);
+        (void)HOST_c2l(data, l);
+        X(3) = l;
+        R0(C, D, A, B, X(2), 17, 0x242070dbL);
+        (void)HOST_c2l(data, l);
+        X(4) = l;
+        R0(B, C, D, A, X(3), 22, 0xc1bdceeeL);
+        (void)HOST_c2l(data, l);
+        X(5) = l;
+        R0(A, B, C, D, X(4), 7, 0xf57c0fafL);
+        (void)HOST_c2l(data, l);
+        X(6) = l;
+        R0(D, A, B, C, X(5), 12, 0x4787c62aL);
+        (void)HOST_c2l(data, l);
+        X(7) = l;
+        R0(C, D, A, B, X(6), 17, 0xa8304613L);
+        (void)HOST_c2l(data, l);
+        X(8) = l;
+        R0(B, C, D, A, X(7), 22, 0xfd469501L);
+        (void)HOST_c2l(data, l);
+        X(9) = l;
+        R0(A, B, C, D, X(8), 7, 0x698098d8L);
+        (void)HOST_c2l(data, l);
+        X(10) = l;
+        R0(D, A, B, C, X(9), 12, 0x8b44f7afL);
+        (void)HOST_c2l(data, l);
+        X(11) = l;
+        R0(C, D, A, B, X(10), 17, 0xffff5bb1L);
+        (void)HOST_c2l(data, l);
+        X(12) = l;
+        R0(B, C, D, A, X(11), 22, 0x895cd7beL);
+        (void)HOST_c2l(data, l);
+        X(13) = l;
+        R0(A, B, C, D, X(12), 7, 0x6b901122L);
+        (void)HOST_c2l(data, l);
+        X(14) = l;
+        R0(D, A, B, C, X(13), 12, 0xfd987193L);
+        (void)HOST_c2l(data, l);
+        X(15) = l;
+        R0(C, D, A, B, X(14), 17, 0xa679438eL);
+        R0(B, C, D, A, X(15), 22, 0x49b40821L);
+        /* Round 1 */
+        R1(A, B, C, D, X(1), 5, 0xf61e2562L);
+        R1(D, A, B, C, X(6), 9, 0xc040b340L);
+        R1(C, D, A, B, X(11), 14, 0x265e5a51L);
+        R1(B, C, D, A, X(0), 20, 0xe9b6c7aaL);
+        R1(A, B, C, D, X(5), 5, 0xd62f105dL);
+        R1(D, A, B, C, X(10), 9, 0x02441453L);
+        R1(C, D, A, B, X(15), 14, 0xd8a1e681L);
+        R1(B, C, D, A, X(4), 20, 0xe7d3fbc8L);
+        R1(A, B, C, D, X(9), 5, 0x21e1cde6L);
+        R1(D, A, B, C, X(14), 9, 0xc33707d6L);
+        R1(C, D, A, B, X(3), 14, 0xf4d50d87L);
+        R1(B, C, D, A, X(8), 20, 0x455a14edL);
+        R1(A, B, C, D, X(13), 5, 0xa9e3e905L);
+        R1(D, A, B, C, X(2), 9, 0xfcefa3f8L);
+        R1(C, D, A, B, X(7), 14, 0x676f02d9L);
+        R1(B, C, D, A, X(12), 20, 0x8d2a4c8aL);
+        /* Round 2 */
+        R2(A, B, C, D, X(5), 4, 0xfffa3942L);
+        R2(D, A, B, C, X(8), 11, 0x8771f681L);
+        R2(C, D, A, B, X(11), 16, 0x6d9d6122L);
+        R2(B, C, D, A, X(14), 23, 0xfde5380cL);
+        R2(A, B, C, D, X(1), 4, 0xa4beea44L);
+        R2(D, A, B, C, X(4), 11, 0x4bdecfa9L);
+        R2(C, D, A, B, X(7), 16, 0xf6bb4b60L);
+        R2(B, C, D, A, X(10), 23, 0xbebfbc70L);
+        R2(A, B, C, D, X(13), 4, 0x289b7ec6L);
+        R2(D, A, B, C, X(0), 11, 0xeaa127faL);
+        R2(C, D, A, B, X(3), 16, 0xd4ef3085L);
+        R2(B, C, D, A, X(6), 23, 0x04881d05L);
+        R2(A, B, C, D, X(9), 4, 0xd9d4d039L);
+        R2(D, A, B, C, X(12), 11, 0xe6db99e5L);
+        R2(C, D, A, B, X(15), 16, 0x1fa27cf8L);
+        R2(B, C, D, A, X(2), 23, 0xc4ac5665L);
+        /* Round 3 */
+        R3(A, B, C, D, X(0), 6, 0xf4292244L);
+        R3(D, A, B, C, X(7), 10, 0x432aff97L);
+        R3(C, D, A, B, X(14), 15, 0xab9423a7L);
+        R3(B, C, D, A, X(5), 21, 0xfc93a039L);
+        R3(A, B, C, D, X(12), 6, 0x655b59c3L);
+        R3(D, A, B, C, X(3), 10, 0x8f0ccc92L);
+        R3(C, D, A, B, X(10), 15, 0xffeff47dL);
+        R3(B, C, D, A, X(1), 21, 0x85845dd1L);
+        R3(A, B, C, D, X(8), 6, 0x6fa87e4fL);
+        R3(D, A, B, C, X(15), 10, 0xfe2ce6e0L);
+        R3(C, D, A, B, X(6), 15, 0xa3014314L);
+        R3(B, C, D, A, X(13), 21, 0x4e0811a1L);
+        R3(A, B, C, D, X(4), 6, 0xf7537e82L);
+        R3(D, A, B, C, X(11), 10, 0xbd3af235L);
+        R3(C, D, A, B, X(2), 15, 0x2ad7d2bbL);
+        R3(B, C, D, A, X(9), 21, 0xeb86d391L);
+
+        A = c->A += A;
+        B = c->B += B;
+        C = c->C += C;
+        D = c->D += D;
+    }
+}
+#endif
diff --git a/lib/erl_interface/src/openssl/crypto/md5/md5_local.h b/lib/erl_interface/src/openssl/crypto/md5/md5_local.h
new file mode 100644
index 000000000000..7ec6b3595eae
--- /dev/null
+++ b/lib/erl_interface/src/openssl/crypto/md5/md5_local.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+#include "openssl/md5.h"
+#define md5_block_data_order MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
+#undef MD5_ASM
+#else
+#include <openssl/e_os2.h>
+#include <openssl/md5.h>
+#endif
+
+#ifdef MD5_ASM
+# if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \
+     defined(__x86_64) || defined(__x86_64__) || defined(_M_AMD64) || \
+     defined(_M_X64) || defined(__aarch64__)
+#  define md5_block_data_order ossl_md5_block_asm_data_order
+# elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
+#  define md5_block_data_order ossl_md5_block_asm_data_order
+# elif defined(__sparc) || defined(__sparc__)
+#  define md5_block_data_order ossl_md5_block_asm_data_order
+# endif
+#endif
+
+void md5_block_data_order(MD5_CTX *c, const void *p, size_t num);
+
+#define DATA_ORDER_IS_LITTLE_ENDIAN
+
+#define HASH_LONG               MD5_LONG
+#define HASH_CTX                MD5_CTX
+#define HASH_CBLOCK             MD5_CBLOCK
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+#define HASH_UPDATE             MD5_UPDATE_FUNCTION_NAME
+#define HASH_TRANSFORM          MD5_TRANSFORM_FUNCTION_NAME
+#define HASH_FINAL              MD5_FINAL_FUNCTION_NAME
+#else
+#define HASH_UPDATE             MD5_Update
+#define HASH_TRANSFORM          MD5_Transform
+#define HASH_FINAL              MD5_Final
+#endif
+#define HASH_MAKE_STRING(c,s)   do {    \
+        unsigned long ll;               \
+        ll=(c)->A; (void)HOST_l2c(ll,(s));      \
+        ll=(c)->B; (void)HOST_l2c(ll,(s));      \
+        ll=(c)->C; (void)HOST_l2c(ll,(s));      \
+        ll=(c)->D; (void)HOST_l2c(ll,(s));      \
+        } while (0)
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+#define HASH_BLOCK_DATA_ORDER   MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
+#undef md5_block_data_order
+#else
+#define HASH_BLOCK_DATA_ORDER   md5_block_data_order
+#endif
+
+#include "crypto/md32_common.h"
+
+/*-
+#define F(x,y,z)        (((x) & (y))  |  ((~(x)) & (z)))
+#define G(x,y,z)        (((x) & (z))  |  ((y) & (~(z))))
+*/
+
+/*
+ * As pointed out by Wei Dai, the above can be simplified to the code
+ * below.  Wei attributes these optimizations to Peter Gutmann's
+ * SHS code, and he attributes it to Rich Schroeppel.
+ */
+#define F(b,c,d)        ((((c) ^ (d)) & (b)) ^ (d))
+#define G(b,c,d)        ((((b) ^ (c)) & (d)) ^ (c))
+#define H(b,c,d)        ((b) ^ (c) ^ (d))
+#define I(b,c,d)        (((~(d)) | (b)) ^ (c))
+
+#define R0(a,b,c,d,k,s,t) { \
+        a+=((k)+(t)+F((b),(c),(d))); \
+        a=ROTATE(a,s); \
+        a+=b; };
+
+#define R1(a,b,c,d,k,s,t) { \
+        a+=((k)+(t)+G((b),(c),(d))); \
+        a=ROTATE(a,s); \
+        a+=b; };
+
+#define R2(a,b,c,d,k,s,t) { \
+        a+=((k)+(t)+H((b),(c),(d))); \
+        a=ROTATE(a,s); \
+        a+=b; };
+
+#define R3(a,b,c,d,k,s,t) { \
+        a+=((k)+(t)+I((b),(c),(d))); \
+        a=ROTATE(a,s); \
+        a+=b; };
diff --git a/lib/erl_interface/src/openssl/include/crypto/md32_common.h b/lib/erl_interface/src/openssl/include/crypto/md32_common.h
new file mode 100644
index 000000000000..1f68008c41e0
--- /dev/null
+++ b/lib/erl_interface/src/openssl/include/crypto/md32_common.h
@@ -0,0 +1,288 @@
+/*
+ * Copyright 1999-2022 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/*-
+ * This is a generic 32 bit "collector" for message digest algorithms.
+ * Whenever needed it collects input character stream into chunks of
+ * 32 bit values and invokes a block function that performs actual hash
+ * calculations.
+ *
+ * Porting guide.
+ *
+ * Obligatory macros:
+ *
+ * DATA_ORDER_IS_BIG_ENDIAN or DATA_ORDER_IS_LITTLE_ENDIAN
+ *      this macro defines byte order of input stream.
+ * HASH_CBLOCK
+ *      size of a unit chunk HASH_BLOCK operates on.
+ * HASH_LONG
+ *      has to be at least 32 bit wide.
+ * HASH_CTX
+ *      context structure that at least contains following
+ *      members:
+ *              typedef struct {
+ *                      ...
+ *                      HASH_LONG       Nl,Nh;
+ *                      either {
+ *                      HASH_LONG       data[HASH_LBLOCK];
+ *                      unsigned char   data[HASH_CBLOCK];
+ *                      };
+ *                      unsigned int    num;
+ *                      ...
+ *                      } HASH_CTX;
+ *      data[] vector is expected to be zeroed upon first call to
+ *      HASH_UPDATE.
+ * HASH_UPDATE
+ *      name of "Update" function, implemented here.
+ * HASH_TRANSFORM
+ *      name of "Transform" function, implemented here.
+ * HASH_FINAL
+ *      name of "Final" function, implemented here.
+ * HASH_BLOCK_DATA_ORDER
+ *      name of "block" function capable of treating *unaligned* input
+ *      message in original (data) byte order, implemented externally.
+ * HASH_MAKE_STRING
+ *      macro converting context variables to an ASCII hash string.
+ *
+ * MD5 example:
+ *
+ *      #define DATA_ORDER_IS_LITTLE_ENDIAN
+ *
+ *      #define HASH_LONG               MD5_LONG
+ *      #define HASH_CTX                MD5_CTX
+ *      #define HASH_CBLOCK             MD5_CBLOCK
+ *      #define HASH_UPDATE             MD5_Update
+ *      #define HASH_TRANSFORM          MD5_Transform
+ *      #define HASH_FINAL              MD5_Final
+ *      #define HASH_BLOCK_DATA_ORDER   md5_block_data_order
+ */
+
+#if !defined(ERLANG_OPENSSL_INTEGRATION)
+#include <openssl/crypto.h>
+#endif
+
+#if !defined(DATA_ORDER_IS_BIG_ENDIAN) && !defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+# error "DATA_ORDER must be defined!"
+#endif
+
+#ifndef HASH_CBLOCK
+# error "HASH_CBLOCK must be defined!"
+#endif
+#ifndef HASH_LONG
+# error "HASH_LONG must be defined!"
+#endif
+#ifndef HASH_CTX
+# error "HASH_CTX must be defined!"
+#endif
+
+#ifndef HASH_UPDATE
+# error "HASH_UPDATE must be defined!"
+#endif
+#ifndef HASH_TRANSFORM
+# error "HASH_TRANSFORM must be defined!"
+#endif
+#ifndef HASH_FINAL
+# error "HASH_FINAL must be defined!"
+#endif
+
+#ifndef HASH_BLOCK_DATA_ORDER
+# error "HASH_BLOCK_DATA_ORDER must be defined!"
+#endif
+
+#define ROTATE(a,n)     (((a)<<(n))|(((a)&0xffffffff)>>(32-(n))))
+
+#ifndef PEDANTIC
+# if defined(__GNUC__) && __GNUC__>=2 && \
+     !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
+#  if defined(__riscv_zbb) || defined(__riscv_zbkb)
+#   if __riscv_xlen == 64
+#   undef ROTATE
+#   define ROTATE(x, n) ({ MD32_REG_T ret;            \
+                       asm ("roriw %0, %1, %2"        \
+                       : "=r"(ret)                    \
+                       : "r"(x), "i"(32 - (n))); ret;})
+#   endif
+#   if __riscv_xlen == 32
+#   undef ROTATE
+#   define ROTATE(x, n) ({ MD32_REG_T ret;            \
+                       asm ("rori %0, %1, %2"         \
+                       : "=r"(ret)                    \
+                       : "r"(x), "i"(32 - (n))); ret;})
+#   endif
+#  endif
+# endif
+#endif
+
+#if defined(DATA_ORDER_IS_BIG_ENDIAN)
+
+# define HOST_c2l(c,l)  (l =(((unsigned long)(*((c)++)))<<24),          \
+                         l|=(((unsigned long)(*((c)++)))<<16),          \
+                         l|=(((unsigned long)(*((c)++)))<< 8),          \
+                         l|=(((unsigned long)(*((c)++)))    )           )
+# define HOST_l2c(l,c)  (*((c)++)=(unsigned char)(((l)>>24)&0xff),      \
+                         *((c)++)=(unsigned char)(((l)>>16)&0xff),      \
+                         *((c)++)=(unsigned char)(((l)>> 8)&0xff),      \
+                         *((c)++)=(unsigned char)(((l)    )&0xff),      \
+                         l)
+
+#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+
+# define HOST_c2l(c,l)  (l =(((unsigned long)(*((c)++)))    ),          \
+                         l|=(((unsigned long)(*((c)++)))<< 8),          \
+                         l|=(((unsigned long)(*((c)++)))<<16),          \
+                         l|=(((unsigned long)(*((c)++)))<<24)           )
+# define HOST_l2c(l,c)  (*((c)++)=(unsigned char)(((l)    )&0xff),      \
+                         *((c)++)=(unsigned char)(((l)>> 8)&0xff),      \
+                         *((c)++)=(unsigned char)(((l)>>16)&0xff),      \
+                         *((c)++)=(unsigned char)(((l)>>24)&0xff),      \
+                         l)
+
+#endif
+
+/*
+ * Time for some action :-)
+ */
+
+int HASH_UPDATE(HASH_CTX *c, const void *data_, size_t len)
+{
+    const unsigned char *data = data_;
+    unsigned char *p;
+    HASH_LONG l;
+    size_t n;
+
+    if (len == 0)
+        return 1;
+
+    l = (c->Nl + (((HASH_LONG) len) << 3)) & 0xffffffffUL;
+    if (l < c->Nl)              /* overflow */
+        c->Nh++;
+    c->Nh += (HASH_LONG) (len >> 29); /* might cause compiler warning on
+                                       * 16-bit */
+    c->Nl = l;
+
+    n = c->num;
+    if (n != 0) {
+        p = (unsigned char *)c->data;
+
+        if (len >= HASH_CBLOCK || len + n >= HASH_CBLOCK) {
+            memcpy(p + n, data, HASH_CBLOCK - n);
+            HASH_BLOCK_DATA_ORDER(c, p, 1);
+            n = HASH_CBLOCK - n;
+            data += n;
+            len -= n;
+            c->num = 0;
+            /*
+             * We use memset rather than OPENSSL_cleanse() here deliberately.
+             * Using OPENSSL_cleanse() here could be a performance issue. It
+             * will get properly cleansed on finalisation so this isn't a
+             * security problem.
+             */
+            memset(p, 0, HASH_CBLOCK); /* keep it zeroed */
+        } else {
+            memcpy(p + n, data, len);
+            c->num += (unsigned int)len;
+            return 1;
+        }
+    }
+
+    n = len / HASH_CBLOCK;
+    if (n > 0) {
+        HASH_BLOCK_DATA_ORDER(c, data, n);
+        n *= HASH_CBLOCK;
+        data += n;
+        len -= n;
+    }
+
+    if (len != 0) {
+        p = (unsigned char *)c->data;
+        c->num = (unsigned int)len;
+        memcpy(p, data, len);
+    }
+    return 1;
+}
+
+void HASH_TRANSFORM(HASH_CTX *c, const unsigned char *data)
+{
+    HASH_BLOCK_DATA_ORDER(c, data, 1);
+}
+
+int HASH_FINAL(unsigned char *md, HASH_CTX *c)
+{
+    unsigned char *p = (unsigned char *)c->data;
+    size_t n = c->num;
+
+    p[n] = 0x80;                /* there is always room for one */
+    n++;
+
+    if (n > (HASH_CBLOCK - 8)) {
+        memset(p + n, 0, HASH_CBLOCK - n);
+        n = 0;
+        HASH_BLOCK_DATA_ORDER(c, p, 1);
+    }
+    memset(p + n, 0, HASH_CBLOCK - 8 - n);
+
+    p += HASH_CBLOCK - 8;
+#if   defined(DATA_ORDER_IS_BIG_ENDIAN)
+    (void)HOST_l2c(c->Nh, p);
+    (void)HOST_l2c(c->Nl, p);
+#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+    (void)HOST_l2c(c->Nl, p);
+    (void)HOST_l2c(c->Nh, p);
+#endif
+    p -= HASH_CBLOCK;
+    HASH_BLOCK_DATA_ORDER(c, p, 1);
+    c->num = 0;
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+    /*
+     * We are not using this anywhere where we consider
+     * this to be a security issue.
+     */
+    memset(p, 0, HASH_CBLOCK);
+#else
+    OPENSSL_cleanse(p, HASH_CBLOCK);
+#endif
+
+#ifndef HASH_MAKE_STRING
+# error "HASH_MAKE_STRING must be defined!"
+#else
+    HASH_MAKE_STRING(c, md);
+#endif
+
+    return 1;
+}
+
+#ifndef MD32_REG_T
+# if defined(__alpha) || defined(__sparcv9) || defined(__mips)
+#  define MD32_REG_T long
+/*
+ * This comment was originally written for MD5, which is why it
+ * discusses A-D. But it basically applies to all 32-bit digests,
+ * which is why it was moved to common header file.
+ *
+ * In case you wonder why A-D are declared as long and not
+ * as MD5_LONG. Doing so results in slight performance
+ * boost on LP64 architectures. The catch is we don't
+ * really care if 32 MSBs of a 64-bit register get polluted
+ * with eventual overflows as we *save* only 32 LSBs in
+ * *either* case. Now declaring 'em long excuses the compiler
+ * from keeping 32 MSBs zeroed resulting in 13% performance
+ * improvement under SPARC Solaris7/64 and 5% under AlphaLinux.
+ * Well, to be honest it should say that this *prevents*
+ * performance degradation.
+ */
+# else
+/*
+ * Above is not absolute and there are LP64 compilers that
+ * generate better code if MD32_REG_T is defined int. The above
+ * pre-processor condition reflects the circumstances under which
+ * the conclusion was made and is subject to further extension.
+ */
+#  define MD32_REG_T int
+# endif
+#endif
diff --git a/lib/erl_interface/src/openssl/include/erl_md5.h b/lib/erl_interface/src/openssl/include/erl_md5.h
new file mode 100644
index 000000000000..4f8df4870f4d
--- /dev/null
+++ b/lib/erl_interface/src/openssl/include/erl_md5.h
@@ -0,0 +1,35 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2023. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifndef ERL_MD5_H__
+#define ERL_MD5_H__
+
+#undef ERLANG_OPENSSL_INTEGRATION
+#define ERLANG_OPENSSL_INTEGRATION
+
+#define MD5_INIT_FUNCTION_NAME                  ei_MD5Init
+#define MD5_UPDATE_FUNCTION_NAME                ei_MD5Update
+#define MD5_FINAL_FUNCTION_NAME                 ei_MD5Final
+#define MD5_TRANSFORM_FUNCTION_NAME             ei_MD5Transform
+#define MD5_BLOCK_DATA_ORDER_FUNCTION_NAME      ei_MD5BlockDataOrder
+
+#include "openssl/md5.h"
+
+#endif
diff --git a/lib/erl_interface/src/openssl/include/openssl/md5.h b/lib/erl_interface/src/openssl/include/openssl/md5.h
new file mode 100644
index 000000000000..c9b42ecb115c
--- /dev/null
+++ b/lib/erl_interface/src/openssl/include/openssl/md5.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#ifndef OPENSSL_MD5_H
+# define OPENSSL_MD5_H
+# pragma once
+
+#if defined(ERLANG_OPENSSL_INTEGRATION)
+
+#include "erl_md5.h"
+
+#undef OPENSSL_NO_MD5
+#undef OPENSSL_NO_DEPRECATED_3_0
+
+#else  /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+#  define HEADER_MD5_H
+# endif
+
+# include <openssl/opensslconf.h>
+
+#endif /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+
+# ifndef OPENSSL_NO_MD5
+#if !defined(ERLANG_OPENSSL_INTEGRATION)
+#  include <openssl/e_os2.h>
+#endif
+#  include <stddef.h>
+#  ifdef  __cplusplus
+extern "C" {
+#  endif
+
+#  define MD5_DIGEST_LENGTH 16
+
+#  if !defined(OPENSSL_NO_DEPRECATED_3_0)
+/*
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ * ! MD5_LONG has to be at least 32 bits wide.                     !
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ */
+#   define MD5_LONG unsigned int
+
+#   define MD5_CBLOCK      64
+#   define MD5_LBLOCK      (MD5_CBLOCK/4)
+
+typedef struct MD5state_st {
+    MD5_LONG A, B, C, D;
+    MD5_LONG Nl, Nh;
+    MD5_LONG data[MD5_LBLOCK];
+    unsigned int num;
+} MD5_CTX;
+#  endif
+#  ifndef OPENSSL_NO_DEPRECATED_3_0
+#    if defined(ERLANG_OPENSSL_INTEGRATION)
+int MD5_INIT_FUNCTION_NAME(MD5_CTX *c);
+int MD5_UPDATE_FUNCTION_NAME(MD5_CTX *c, const void *data, size_t len);
+int MD5_FINAL_FUNCTION_NAME(unsigned char *md, MD5_CTX *c);
+void MD5_TRANSFORM_FUNCTION_NAME(MD5_CTX *c, const unsigned char *b);
+#    else /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c);
+OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len);
+OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c);
+OSSL_DEPRECATEDIN_3_0 unsigned char *MD5(const unsigned char *d, size_t n,
+                                         unsigned char *md);
+OSSL_DEPRECATEDIN_3_0 void MD5_Transform(MD5_CTX *c, const unsigned char *b);
+#    endif /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+#  endif
+
+#  ifdef  __cplusplus
+}
+#  endif
+# endif
+
+#endif
diff --git a/lib/erl_interface/src/openssl/openssl.diff b/lib/erl_interface/src/openssl/openssl.diff
new file mode 100644
index 000000000000..0e1d1545820f
--- /dev/null
+++ b/lib/erl_interface/src/openssl/openssl.diff
@@ -0,0 +1,168 @@
+diff -u original/crypto/md5/md5_dgst.c crypto/md5/md5_dgst.c
+--- original/crypto/md5/md5_dgst.c	2023-11-24 15:57:21.151284250 +0100
++++ crypto/md5/md5_dgst.c	2023-11-24 23:08:56.359410118 +0100
+@@ -11,11 +11,15 @@
+  * MD5 low level APIs are deprecated for public use, but still ok for
+  * internal use.
+  */
++#if !defined(ERLANG_OPENSSL_INTEGRATION)
+ #include "internal/deprecated.h"
++#endif
+ 
+ #include <stdio.h>
+ #include "md5_local.h"
++#if !defined(ERLANG_OPENSSL_INTEGRATION)
+ #include <openssl/opensslv.h>
++#endif
+ 
+ /*
+  * Implemented from RFC1321 The MD5 Message-Digest Algorithm
+@@ -26,6 +30,10 @@
+ #define INIT_DATA_C (unsigned long)0x98badcfeL
+ #define INIT_DATA_D (unsigned long)0x10325476L
+ 
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++#define MD5_Init MD5_INIT_FUNCTION_NAME
++#endif
++
+ int MD5_Init(MD5_CTX *c)
+ {
+     memset(c, 0, sizeof(*c));
+@@ -40,6 +48,9 @@
+ # ifdef X
+ #  undef X
+ # endif
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++#define md5_block_data_order MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
++#endif
+ void md5_block_data_order(MD5_CTX *c, const void *data_, size_t num)
+ {
+     const unsigned char *data = data_;
+diff -u original/crypto/md5/md5_local.h crypto/md5/md5_local.h
+--- original/crypto/md5/md5_local.h	2023-11-24 15:57:11.999228660 +0100
++++ crypto/md5/md5_local.h	2023-11-24 22:46:24.091772692 +0100
+@@ -9,8 +9,14 @@
+ 
+ #include <stdlib.h>
+ #include <string.h>
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++#include "openssl/md5.h"
++#define md5_block_data_order MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
++#undef MD5_ASM
++#else
+ #include <openssl/e_os2.h>
+ #include <openssl/md5.h>
++#endif
+ 
+ #ifdef MD5_ASM
+ # if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \
+@@ -31,9 +37,15 @@
+ #define HASH_LONG               MD5_LONG
+ #define HASH_CTX                MD5_CTX
+ #define HASH_CBLOCK             MD5_CBLOCK
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++#define HASH_UPDATE             MD5_UPDATE_FUNCTION_NAME
++#define HASH_TRANSFORM          MD5_TRANSFORM_FUNCTION_NAME
++#define HASH_FINAL              MD5_FINAL_FUNCTION_NAME
++#else
+ #define HASH_UPDATE             MD5_Update
+ #define HASH_TRANSFORM          MD5_Transform
+ #define HASH_FINAL              MD5_Final
++#endif
+ #define HASH_MAKE_STRING(c,s)   do {    \
+         unsigned long ll;               \
+         ll=(c)->A; (void)HOST_l2c(ll,(s));      \
+@@ -41,7 +53,12 @@
+         ll=(c)->C; (void)HOST_l2c(ll,(s));      \
+         ll=(c)->D; (void)HOST_l2c(ll,(s));      \
+         } while (0)
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++#define HASH_BLOCK_DATA_ORDER   MD5_BLOCK_DATA_ORDER_FUNCTION_NAME
++#undef md5_block_data_order
++#else
+ #define HASH_BLOCK_DATA_ORDER   md5_block_data_order
++#endif
+ 
+ #include "crypto/md32_common.h"
+ 
+diff -u original/include/crypto/md32_common.h include/crypto/md32_common.h
+--- original/include/crypto/md32_common.h	2023-11-24 15:58:01.910884892 +0100
++++ include/crypto/md32_common.h	2023-11-24 22:49:19.072662368 +0100
+@@ -63,7 +63,9 @@
+  *      #define HASH_BLOCK_DATA_ORDER   md5_block_data_order
+  */
+ 
++#if !defined(ERLANG_OPENSSL_INTEGRATION)
+ #include <openssl/crypto.h>
++#endif
+ 
+ #if !defined(DATA_ORDER_IS_BIG_ENDIAN) && !defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+ # error "DATA_ORDER must be defined!"
+@@ -236,7 +238,15 @@
+     p -= HASH_CBLOCK;
+     HASH_BLOCK_DATA_ORDER(c, p, 1);
+     c->num = 0;
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++    /*
++     * We are not using this anywhere where we consider
++     * this to be a security issue.
++     */
++    memset(p, 0, HASH_CBLOCK);
++#else
+     OPENSSL_cleanse(p, HASH_CBLOCK);
++#endif
+ 
+ #ifndef HASH_MAKE_STRING
+ # error "HASH_MAKE_STRING must be defined!"
+diff -u original/include/openssl/md5.h include/openssl/md5.h
+--- original/include/openssl/md5.h	2023-11-24 15:58:28.610171865 +0100
++++ include/openssl/md5.h	2023-11-24 23:10:52.570854593 +0100
+@@ -11,6 +11,15 @@
+ # define OPENSSL_MD5_H
+ # pragma once
+ 
++#if defined(ERLANG_OPENSSL_INTEGRATION)
++
++#include "erl_md5.h"
++
++#undef OPENSSL_NO_MD5
++#undef OPENSSL_NO_DEPRECATED_3_0
++
++#else  /* !defined(ERLANG_OPENSSL_INTEGRATION) */
++
+ # include <openssl/macros.h>
+ # ifndef OPENSSL_NO_DEPRECATED_3_0
+ #  define HEADER_MD5_H
+@@ -18,8 +27,12 @@
+ 
+ # include <openssl/opensslconf.h>
+ 
++#endif /* !defined(ERLANG_OPENSSL_INTEGRATION) */
++
+ # ifndef OPENSSL_NO_MD5
++#if !defined(ERLANG_OPENSSL_INTEGRATION)
+ #  include <openssl/e_os2.h>
++#endif
+ #  include <stddef.h>
+ #  ifdef  __cplusplus
+ extern "C" {
+@@ -46,12 +59,19 @@
+ } MD5_CTX;
+ #  endif
+ #  ifndef OPENSSL_NO_DEPRECATED_3_0
++#    if defined(ERLANG_OPENSSL_INTEGRATION)
++int MD5_INIT_FUNCTION_NAME(MD5_CTX *c);
++int MD5_UPDATE_FUNCTION_NAME(MD5_CTX *c, const void *data, size_t len);
++int MD5_FINAL_FUNCTION_NAME(unsigned char *md, MD5_CTX *c);
++void MD5_TRANSFORM_FUNCTION_NAME(MD5_CTX *c, const unsigned char *b);
++#    else /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+ OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c);
+ OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len);
+ OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c);
+ OSSL_DEPRECATEDIN_3_0 unsigned char *MD5(const unsigned char *d, size_t n,
+                                          unsigned char *md);
+ OSSL_DEPRECATEDIN_3_0 void MD5_Transform(MD5_CTX *c, const unsigned char *b);
++#    endif /* !defined(ERLANG_OPENSSL_INTEGRATION) */
+ #  endif
+ 
+ #  ifdef  __cplusplus
diff --git a/lib/erl_interface/src/openssl/openssl.mk b/lib/erl_interface/src/openssl/openssl.mk
new file mode 100644
index 000000000000..c4162f3e0691
--- /dev/null
+++ b/lib/erl_interface/src/openssl/openssl.mk
@@ -0,0 +1,23 @@
+#
+# %CopyrightBegin%
+#
+# Copyright Ericsson AB 2023. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# %CopyrightEnd%
+#
+
+OPENSSL_MD5_SOURCE_DIR = openssl/crypto/md5
+OPENSSL_SOURCES = $(OPENSSL_MD5_SOURCE_DIR)/md5_dgst.c
+OPENSSL_VPATH = $(OPENSSL_MD5_SOURCE_DIR)