From 978f8e1a2fa500d8436ead6845baac1b6be3c68f Mon Sep 17 00:00:00 2001
From: chrysn <chrysn@fsfe.org>
Date: Mon, 25 Nov 2024 16:59:39 +0100
Subject: [PATCH] fix(shared): Don't accept inconsistent encoding lengths in
 IdCred KIDs

---
 shared/src/cred.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shared/src/cred.rs b/shared/src/cred.rs
index db70d6f0..2d98c3d8 100644
--- a/shared/src/cred.rs
+++ b/shared/src/cred.rs
@@ -83,7 +83,7 @@ impl IdCred {
                     .map_err(|_| EDHOCError::CredentialTooLongError)? // TODO: how to avoid map_err overuse?
             }
             // kid that has been encoded as CBOR byte string
-            &[0x41, x, ..] if !Self::bstr_representable_as_int(x) => {
+            &[0x41, x] if !Self::bstr_representable_as_int(x) => {
                 let mut bytes = BufferIdCred::new_from_slice(&[0xa1, KID_LABEL])
                     .map_err(|_| EDHOCError::CredentialTooLongError)?;
                 bytes