commit ef2f3697ec6607ec16d2b9e843930035077c18b8
author Dave Rodgman <dave.rodgman@arm.com> Sat Jun 24 17:31:08 2023 +0100
committer Dave Rodgman <dave.rodgman@arm.com> Sat Jun 24 17:31:08 2023 +0100
tree c4871f7020f54ed23503fbb8507799f2ddfe208b
parent e59b9d44b169883fc98ca481a5099201a0913c2f

Fix direct reference to cipher_info->key_bitlen

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>

library/ssl_tls13_keys.c

diff --git a/library/ssl_tls13_keys.c b/library/ssl_tls13_keys.c
index 540f854..9d2cc2c 100644
--- a/library/ssl_tls13_keys.c
+++ b/library/ssl_tls13_keys.c
@@ -1013,14 +1013,14 @@
 
 #if !defined(MBEDTLS_USE_PSA_CRYPTO)
     if ((ret = mbedtls_cipher_setkey(&transform->cipher_ctx_enc,
-                                     key_enc, cipher_info->key_bitlen,
+                                     key_enc, mbedtls_cipher_info_get_key_bitlen(cipher_info),
                                      MBEDTLS_ENCRYPT)) != 0) {
         MBEDTLS_SSL_DEBUG_RET(1, "mbedtls_cipher_setkey", ret);
         return ret;
     }
 
     if ((ret = mbedtls_cipher_setkey(&transform->cipher_ctx_dec,
-                                     key_dec, cipher_info->key_bitlen,
+                                     key_dec, mbedtls_cipher_info_get_key_bitlen(cipher_info),
                                      MBEDTLS_DECRYPT)) != 0) {
         MBEDTLS_SSL_DEBUG_RET(1, "mbedtls_cipher_setkey", ret);
         return ret;