Security-55471.tar.gz

[apple/security.git] / libsecurity_ssl / lib / symCipherParams.c

diff --git a/libsecurity_ssl/lib/symCipherParams.c b/libsecurity_ssl/lib/symCipherParams.c
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+++ b/libsecurity_ssl/lib/symCipherParams.c
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+/*
+ * Copyright (c) 1999-2001,2005-2008,2010-2011 Apple Inc. All Rights Reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+/*
+ * symCipherParams.c - symmetric cipher parameters
+ */
+
+/* THIS FILE CONTAINS KERNEL CODE */
+
+#include "sslBuildFlags.h"
+#include "symCipher.h"
+
+/*
+ * The parameters for the symmetric ciphers currently supported (in addition to the
+ * NULL cipher in nullciph.c).
+ */
+
+#if    ENABLE_DES
+const SSLSymmetricCipherParams SSLCipherDES_CBCParams = {
+    .keyAlg = SSL_CipherAlgorithmDES_CBC,
+    .keySize = 8,
+    .ivSize = 8,
+    .blockSize = 8,
+    .cipherType = blockCipherType,
+};
+#endif /* ENABLE_DES */
+
+#if    ENABLE_3DES
+const SSLSymmetricCipherParams SSLCipher3DES_CBCParams = {
+    .keyAlg = SSL_CipherAlgorithm3DES_CBC,
+    .keySize = 24,
+    .ivSize = 8,
+    .blockSize = 8,
+    .cipherType = blockCipherType,
+};
+#endif /* ENABLE_3DES */
+
+#if            ENABLE_RC4
+const SSLSymmetricCipherParams SSLCipherRC4_128Params = {
+    .keyAlg = SSL_CipherAlgorithmRC4_128,
+    .keySize = 16,
+    .cipherType = streamCipherType,
+};
+#endif /* ENABLE_RC4 */
+
+#if            ENABLE_RC2
+const SSLSymmetricCipherParams SSLCipherRC2_128Params = {
+    .keyAlg = SSL_CipherAlgorithmRC2_128,
+    .keySize = 16,
+    .ivSize = 8,
+    .blockSize = 8,
+    .cipherType = blockCipherType,
+};
+#endif /* ENABLE_RC2*/
+
+#if            ENABLE_AES
+const SSLSymmetricCipherParams SSLCipherAES_128_CBCParams = {
+    .keyAlg = SSL_CipherAlgorithmAES_128_CBC,
+    .keySize = 16,
+    .ivSize = 16,
+    .blockSize = 16,
+    .cipherType = blockCipherType,
+};
+#endif /* ENABLE_AES */
+
+#if ENABLE_AES256
+const SSLSymmetricCipherParams SSLCipherAES_256_CBCParams = {
+    .keyAlg = SSL_CipherAlgorithmAES_256_CBC,
+    .keySize = 32,
+    .ivSize = 16,
+    .blockSize = 16,
+    .cipherType = blockCipherType,
+};
+#endif /* ENABLE_AES256 */
+
+#if ENABLE_AES_GCM
+const SSLSymmetricCipherParams SSLCipherAES_128_GCMParams = {
+    .keyAlg = SSL_CipherAlgorithmAES_128_GCM,
+    .keySize = 16,
+    .ivSize = 16,
+    .blockSize = 16,
+    .cipherType = aeadCipherType,
+};
+
+const SSLSymmetricCipherParams SSLCipherAES_256_GCMParams = {
+    .keyAlg = SSL_CipherAlgorithmAES_256_GCM,
+    .keySize = 32,
+    .ivSize = 16,
+    .blockSize = 16,
+    .cipherType = aeadCipherType,
+};
+#endif /* ENABLE_AES_GCM */