feat: expose more did:key-related functionality (#66)

* Update deps, use ssi crates in teddybear-did-key * Expose more did:key-related functions
vaultie · Aug 19, 2024 · 73428b4 · 73428b4
1 parent 4453cce
commit 73428b4
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Showing 12 changed files with 207 additions and 127 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/crates/teddybear-crypto/src/lib.rs b/crates/teddybear-crypto/src/lib.rs
@@ -15,6 +15,7 @@ use ssi_jwk::{Algorithm, Params};
 use ssi_jws::{
     decode_jws_parts, decode_verify, encode_sign_custom_header, split_jws, verify_bytes, Header,
 };
+use ssi_security::MultibaseBuf;
 use ssi_verification_methods::{
     ControllerError, ControllerProvider, GenericVerificationMethod, InvalidVerificationMethod,
     ProofPurpose,
@@ -269,6 +270,10 @@ impl PrivateEd25519 {
         DIDKey.generate(&self.inner.verifying_key())
     }
 
+    pub fn to_did_key_url_fragment(&self) -> MultibaseBuf {
+        DIDKey.generate_ed25519_fragment(&self.inner.verifying_key())
+    }
+
     pub fn to_verification_method(
         &self,
         id: IriBuf,
@@ -306,6 +311,10 @@ impl PrivateX25519 {
         JWK::from(Params::OKP(self.inner.encode_okp()))
     }
 
+    pub fn to_did_key_url_fragment(&self) -> MultibaseBuf {
+        DIDKey.generate_x25519_fragment(&x25519_dalek::PublicKey::from(&self.inner))
+    }
+
     pub fn to_verification_method(
         &self,
         id: IriBuf,

diff --git a/crates/teddybear-did-key/Cargo.toml b/crates/teddybear-did-key/Cargo.toml
@@ -8,9 +8,11 @@ categories.workspace = true
 
 [dependencies]
 ssi-dids-core = { workspace = true }
+ssi-multicodec = { workspace = true }
+ssi-security = { workspace = true }
 
 ed25519-dalek = { workspace = true }
 iref = { workspace = true }
-multibase = { workspace = true }
 serde_json = { workspace = true }
 static-iref = { workspace = true }
+x25519-dalek = { workspace = true }