From: Dr. Stephen Henson <steve@openssl.org>
Date: Sun, 7 Mar 2010 15:54:26 +0000 (+0000)
Subject: although AES is a variable length cipher, AES EVP methods have a fixed key length
X-Git-Tag: OpenSSL-fips-2_0-rc1~1214
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=069d4cfea58379336028d34d32793de6365f75fc;p=oweals%2Fopenssl.git

although AES is a variable length cipher, AES EVP methods have a fixed key length
---

diff --git a/crypto/evp/e_aes.c b/crypto/evp/e_aes.c
index 2096399631..d6ba037dcf 100644
--- a/crypto/evp/e_aes.c
+++ b/crypto/evp/e_aes.c
@@ -111,7 +111,7 @@ static int aes_counter (EVP_CIPHER_CTX *ctx, unsigned char *out,
 static const EVP_CIPHER aes_128_ctr_cipher=
 	{
 	NID_aes_128_ctr,1,16,16,
-	EVP_CIPH_VARIABLE_LENGTH|EVP_CIPH_CUSTOM_IV,
+	EVP_CIPH_CUSTOM_IV,
 	aes_init_key,
 	aes_counter,
 	NULL,
@@ -128,7 +128,7 @@ const EVP_CIPHER *EVP_aes_128_ctr (void)
 static const EVP_CIPHER aes_192_ctr_cipher=
 	{
 	NID_aes_192_ctr,1,24,16,
-	EVP_CIPH_VARIABLE_LENGTH|EVP_CIPH_CUSTOM_IV,
+	EVP_CIPH_CUSTOM_IV,
 	aes_init_key,
 	aes_counter,
 	NULL,
@@ -145,7 +145,7 @@ const EVP_CIPHER *EVP_aes_192_ctr (void)
 static const EVP_CIPHER aes_256_ctr_cipher=
 	{
 	NID_aes_256_ctr,1,32,16,
-	EVP_CIPH_VARIABLE_LENGTH|EVP_CIPH_CUSTOM_IV,
+	EVP_CIPH_CUSTOM_IV,
 	aes_init_key,
 	aes_counter,
 	NULL,