[MBEDTLS] Update mbedtls to v2.1.1. By Ismael Ferreras Morezuelas with a fix by Roy...

[reactos.git] / reactos / include / reactos / libs / mbedtls / ccm.h

diff --git a/reactos/include/reactos/libs/mbedtls/polarssl/ccm.h b/reactos/include/reactos/libs/mbedtls/ccm.h
similarity index 59%
rename from reactos/include/reactos/libs/mbedtls/polarssl/ccm.h
rename to reactos/include/reactos/libs/mbedtls/ccm.h
index 47c7f59..ef75839 100644 (file)
--- a/reactos/include/reactos/libs/mbedtls/polarssl/ccm.h
+++ b/reactos/include/reactos/libs/mbedtls/ccm.h
@@ -3,31 +3,30 @@
  *
  * \brief Counter with CBC-MAC (CCM) for 128-bit block ciphers
  *
- *  Copyright (C) 2014, ARM Limited, All Rights Reserved
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
  *
- *  This file is part of mbed TLS (https://polarssl.org)
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
+ *  http://www.apache.org/licenses/LICENSE-2.0
  *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
  *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *  This file is part of mbed TLS (https://tls.mbed.org)
  */
-#ifndef POLARSSL_CCM_H
-#define POLARSSL_CCM_H
+#ifndef MBEDTLS_CCM_H
+#define MBEDTLS_CCM_H
 
 #include "cipher.h"
 
-#define POLARSSL_ERR_CCM_BAD_INPUT      -0x000D /**< Bad input parameters to function. */
-#define POLARSSL_ERR_CCM_AUTH_FAILED    -0x000F /**< Authenticated decryption failed. */
+#define MBEDTLS_ERR_CCM_BAD_INPUT      -0x000D /**< Bad input parameters to function. */
+#define MBEDTLS_ERR_CCM_AUTH_FAILED    -0x000F /**< Authenticated decryption failed. */
 
 #ifdef __cplusplus
 extern "C" {
@@ -37,9 +36,18 @@ extern "C" {
  * \brief          CCM context structure
  */
 typedef struct {
-    cipher_context_t cipher_ctx;    /*!< cipher context used */
+    mbedtls_cipher_context_t cipher_ctx;    /*!< cipher context used */
 }
-ccm_context;
+mbedtls_ccm_context;
+
+/**
+ * \brief           Initialize CCM context (just makes references valid)
+ *                  Makes the context ready for mbedtls_ccm_setkey() or
+ *                  mbedtls_ccm_free().
+ *
+ * \param ctx       CCM context to initialize
+ */
+void mbedtls_ccm_init( mbedtls_ccm_context *ctx );
 
 /**
  * \brief           CCM initialization (encryption and decryption)
@@ -47,19 +55,21 @@ ccm_context;
  * \param ctx       CCM context to be initialized
  * \param cipher    cipher to use (a 128-bit block cipher)
  * \param key       encryption key
- * \param keysize   key size in bits (must be acceptable by the cipher)
+ * \param keybits   key size in bits (must be acceptable by the cipher)
  *
  * \return          0 if successful, or a cipher specific error code
  */
-int ccm_init( ccm_context *ctx, cipher_id_t cipher,
-              const unsigned char *key, unsigned int keysize );
+int mbedtls_ccm_setkey( mbedtls_ccm_context *ctx,
+                        mbedtls_cipher_id_t cipher,
+                        const unsigned char *key,
+                        unsigned int keybits );
 
 /**
  * \brief           Free a CCM context and underlying cipher sub-context
  *
  * \param ctx       CCM context to free
  */
-void ccm_free( ccm_context *ctx );
+void mbedtls_ccm_free( mbedtls_ccm_context *ctx );
 
 /**
  * \brief           CCM buffer encryption
@@ -86,7 +96,7 @@ void ccm_free( ccm_context *ctx );
  *
  * \return          0 if successful
  */
-int ccm_encrypt_and_tag( ccm_context *ctx, size_t length,
+int mbedtls_ccm_encrypt_and_tag( mbedtls_ccm_context *ctx, size_t length,
                          const unsigned char *iv, size_t iv_len,
                          const unsigned char *add, size_t add_len,
                          const unsigned char *input, unsigned char *output,
@@ -107,25 +117,25 @@ int ccm_encrypt_and_tag( ccm_context *ctx, size_t length,
  * \param tag_len   length of the tag
  *
  * \return         0 if successful and authenticated,
- *                 POLARSSL_ERR_CCM_AUTH_FAILED if tag does not match
+ *                 MBEDTLS_ERR_CCM_AUTH_FAILED if tag does not match
  */
-int ccm_auth_decrypt( ccm_context *ctx, size_t length,
+int mbedtls_ccm_auth_decrypt( mbedtls_ccm_context *ctx, size_t length,
                       const unsigned char *iv, size_t iv_len,
                       const unsigned char *add, size_t add_len,
                       const unsigned char *input, unsigned char *output,
                       const unsigned char *tag, size_t tag_len );
 
-#if defined(POLARSSL_SELF_TEST) && defined(POLARSSL_AES_C)
+#if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_AES_C)
 /**
  * \brief          Checkup routine
  *
  * \return         0 if successful, or 1 if the test failed
  */
-int ccm_self_test( int verbose );
-#endif /* POLARSSL_SELF_TEST && POLARSSL_AES_C */
+int mbedtls_ccm_self_test( int verbose );
+#endif /* MBEDTLS_SELF_TEST && MBEDTLS_AES_C */
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* POLARSSL_CGM_H */
+#endif /* MBEDTLS_CCM_H */