From: Norbert Pocs <norbertp@openssl.org>
Date: Thu, 15 May 2025 07:53:00 +0000 (+0200)
Subject: s3_lib.c: Use illegal_parameter for failing encapsulation in ml_kem
X-Git-Tag: openssl-3.4.2~63
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8c8b88a8e4126db5f814636627402da9b2373c9;p=thirdparty%2Fopenssl.git

s3_lib.c: Use illegal_parameter for failing encapsulation in ml_kem

Signed-off-by: Norbert Pocs <norbertp@openssl.org>

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/27627)

(cherry picked from commit e66097fc6687750ac792986a71375b23793766c2)
---

diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
index 83c5af989e9..1dec0052143 100644
--- a/ssl/s3_lib.c
+++ b/ssl/s3_lib.c
@@ -5062,7 +5062,7 @@ int ssl_encapsulate(SSL_CONNECTION *s, EVP_PKEY *pubkey,
     }
 
     if (EVP_PKEY_encapsulate(pctx, ct, &ctlen, pms, &pmslen) <= 0) {
-        SSLfatal(s, SSL_AD_INTERNAL_ERROR, ERR_R_INTERNAL_ERROR);
+        SSLfatal(s, SSL_AD_ILLEGAL_PARAMETER, SSL_R_BAD_KEY_SHARE);
         goto err;
     }