Built motion from commit 6a09e18b.|2.6.11

[motion2.git] / legacy-libs / grpc / deps / grpc / third_party / boringssl / crypto / fipsmodule / aes / mode_wrappers.c

diff --git a/legacy-libs/grpc/deps/grpc/third_party/boringssl/crypto/fipsmodule/aes/mode_wrappers.c b/legacy-libs/grpc/deps/grpc/third_party/boringssl/crypto/fipsmodule/aes/mode_wrappers.c
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+++ b/legacy-libs/grpc/deps/grpc/third_party/boringssl/crypto/fipsmodule/aes/mode_wrappers.c
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+/* ====================================================================
+ * Copyright (c) 2002-2006 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ==================================================================== */
+
+#include <openssl/aes.h>
+
+#include <assert.h>
+
+#include "../modes/internal.h"
+
+
+void AES_ctr128_encrypt(const uint8_t *in, uint8_t *out, size_t len,
+                        const AES_KEY *key, uint8_t ivec[AES_BLOCK_SIZE],
+                        uint8_t ecount_buf[AES_BLOCK_SIZE], unsigned int *num) {
+  CRYPTO_ctr128_encrypt(in, out, len, key, ivec, ecount_buf, num,
+                        (block128_f)AES_encrypt);
+}
+
+void AES_ecb_encrypt(const uint8_t *in, uint8_t *out, const AES_KEY *key,
+                     const int enc) {
+  assert(in && out && key);
+  assert((AES_ENCRYPT == enc) || (AES_DECRYPT == enc));
+
+  if (AES_ENCRYPT == enc) {
+    AES_encrypt(in, out, key);
+  } else {
+    AES_decrypt(in, out, key);
+  }
+}
+
+#if defined(OPENSSL_NO_ASM) || \
+    (!defined(OPENSSL_X86_64) && !defined(OPENSSL_X86))
+void AES_cbc_encrypt(const uint8_t *in, uint8_t *out, size_t len,
+                     const AES_KEY *key, uint8_t *ivec, const int enc) {
+
+  if (enc) {
+    CRYPTO_cbc128_encrypt(in, out, len, key, ivec, (block128_f)AES_encrypt);
+  } else {
+    CRYPTO_cbc128_decrypt(in, out, len, key, ivec, (block128_f)AES_decrypt);
+  }
+}
+#else
+
+void asm_AES_cbc_encrypt(const uint8_t *in, uint8_t *out, size_t len,
+                         const AES_KEY *key, uint8_t *ivec, const int enc);
+void AES_cbc_encrypt(const uint8_t *in, uint8_t *out, size_t len,
+                     const AES_KEY *key, uint8_t *ivec, const int enc) {
+  asm_AES_cbc_encrypt(in, out, len, key, ivec, enc);
+}
+
+#endif  // OPENSSL_NO_ASM || (!OPENSSL_X86_64 && !OPENSSL_X86)
+
+void AES_ofb128_encrypt(const uint8_t *in, uint8_t *out, size_t length,
+                        const AES_KEY *key, uint8_t *ivec, int *num) {
+  unsigned num_u = (unsigned)(*num);
+  CRYPTO_ofb128_encrypt(in, out, length, key, ivec, &num_u,
+                        (block128_f)AES_encrypt);
+  *num = (int)num_u;
+}
+
+void AES_cfb128_encrypt(const uint8_t *in, uint8_t *out, size_t length,
+                        const AES_KEY *key, uint8_t *ivec, int *num,
+                        int enc) {
+  unsigned num_u = (unsigned)(*num);
+  CRYPTO_cfb128_encrypt(in, out, length, key, ivec, &num_u, enc,
+                        (block128_f)AES_encrypt);
+  *num = (int)num_u;
+}