From d2111341b6e03a392194f98594b9b15871fef436 Mon Sep 17 00:00:00 2001 From: Ken Takayama <82209758+kentakayama@users.noreply.github.com> Date: Tue, 19 Mar 2024 17:56:58 +0900 Subject: [PATCH] fix a typo --- draft-ietf-suit-firmware-encryption.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/draft-ietf-suit-firmware-encryption.md b/draft-ietf-suit-firmware-encryption.md index 03f0fcf..6292710 100644 --- a/draft-ietf-suit-firmware-encryption.md +++ b/draft-ietf-suit-firmware-encryption.md @@ -676,7 +676,7 @@ to the content of the protected field from the COSE_Encrypt structure. - The value of the external_aad MUST be set to a zero-length byte string, i.e., h'' in diagnostic notation and encoded as 0x40. -Some ciphers provide confidentiality witout integrity protection, such +Some ciphers provide confidentiality without integrity protection, such as AES-CTR and AES-CBC (see {{RFC9459}}). For these ciphers the Enc_structure, shown in {{cddl-enc-aeskw}}, MUST NOT be used because the Additional Authenticated Data (AAD) byte string is only consumable