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Diffstat (limited to 'lib/mbedtls-2.27.0/include/mbedtls/ripemd160.h')
| -rw-r--r-- | lib/mbedtls-2.27.0/include/mbedtls/ripemd160.h | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/lib/mbedtls-2.27.0/include/mbedtls/ripemd160.h b/lib/mbedtls-2.27.0/include/mbedtls/ripemd160.h new file mode 100644 index 0000000..381c725 --- /dev/null +++ b/lib/mbedtls-2.27.0/include/mbedtls/ripemd160.h @@ -0,0 +1,235 @@ +/** + * \file ripemd160.h + * + * \brief RIPE MD-160 message digest + */ +/* + * Copyright The Mbed TLS Contributors + * SPDX-License-Identifier: Apache-2.0 + * + * 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 + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * 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. + */ +#ifndef MBEDTLS_RIPEMD160_H +#define MBEDTLS_RIPEMD160_H + +#if !defined(MBEDTLS_CONFIG_FILE) +#include "mbedtls/config.h" +#else +#include MBEDTLS_CONFIG_FILE +#endif + +#include <stddef.h> +#include <stdint.h> + +/* MBEDTLS_ERR_RIPEMD160_HW_ACCEL_FAILED is deprecated and should not be used. + */ +#define MBEDTLS_ERR_RIPEMD160_HW_ACCEL_FAILED -0x0031 /**< RIPEMD160 hardware accelerator failed */ + +#ifdef __cplusplus +extern "C" { +#endif + +#if !defined(MBEDTLS_RIPEMD160_ALT) +// Regular implementation +// + +/** + * \brief RIPEMD-160 context structure + */ +typedef struct mbedtls_ripemd160_context +{ + uint32_t total[2]; /*!< number of bytes processed */ + uint32_t state[5]; /*!< intermediate digest state */ + unsigned char buffer[64]; /*!< data block being processed */ +} +mbedtls_ripemd160_context; + +#else /* MBEDTLS_RIPEMD160_ALT */ +#include "ripemd160_alt.h" +#endif /* MBEDTLS_RIPEMD160_ALT */ + +/** + * \brief Initialize RIPEMD-160 context + * + * \param ctx RIPEMD-160 context to be initialized + */ +void mbedtls_ripemd160_init( mbedtls_ripemd160_context *ctx ); + +/** + * \brief Clear RIPEMD-160 context + * + * \param ctx RIPEMD-160 context to be cleared + */ +void mbedtls_ripemd160_free( mbedtls_ripemd160_context *ctx ); + +/** + * \brief Clone (the state of) an RIPEMD-160 context + * + * \param dst The destination context + * \param src The context to be cloned + */ +void mbedtls_ripemd160_clone( mbedtls_ripemd160_context *dst, + const mbedtls_ripemd160_context *src ); + +/** + * \brief RIPEMD-160 context setup + * + * \param ctx context to be initialized + * + * \return 0 if successful + */ +int mbedtls_ripemd160_starts_ret( mbedtls_ripemd160_context *ctx ); + +/** + * \brief RIPEMD-160 process buffer + * + * \param ctx RIPEMD-160 context + * \param input buffer holding the data + * \param ilen length of the input data + * + * \return 0 if successful + */ +int mbedtls_ripemd160_update_ret( mbedtls_ripemd160_context *ctx, + const unsigned char *input, + size_t ilen ); + +/** + * \brief RIPEMD-160 final digest + * + * \param ctx RIPEMD-160 context + * \param output RIPEMD-160 checksum result + * + * \return 0 if successful + */ +int mbedtls_ripemd160_finish_ret( mbedtls_ripemd160_context *ctx, + unsigned char output[20] ); + +/** + * \brief RIPEMD-160 process data block (internal use only) + * + * \param ctx RIPEMD-160 context + * \param data buffer holding one block of data + * + * \return 0 if successful + */ +int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context *ctx, + const unsigned char data[64] ); + +#if !defined(MBEDTLS_DEPRECATED_REMOVED) +#if defined(MBEDTLS_DEPRECATED_WARNING) +#define MBEDTLS_DEPRECATED __attribute__((deprecated)) +#else +#define MBEDTLS_DEPRECATED +#endif +/** + * \brief RIPEMD-160 context setup + * + * \deprecated Superseded by mbedtls_ripemd160_starts_ret() in 2.7.0 + * + * \param ctx context to be initialized + */ +MBEDTLS_DEPRECATED void mbedtls_ripemd160_starts( + mbedtls_ripemd160_context *ctx ); + +/** + * \brief RIPEMD-160 process buffer + * + * \deprecated Superseded by mbedtls_ripemd160_update_ret() in 2.7.0 + * + * \param ctx RIPEMD-160 context + * \param input buffer holding the data + * \param ilen length of the input data + */ +MBEDTLS_DEPRECATED void mbedtls_ripemd160_update( + mbedtls_ripemd160_context *ctx, + const unsigned char *input, + size_t ilen ); + +/** + * \brief RIPEMD-160 final digest + * + * \deprecated Superseded by mbedtls_ripemd160_finish_ret() in 2.7.0 + * + * \param ctx RIPEMD-160 context + * \param output RIPEMD-160 checksum result + */ +MBEDTLS_DEPRECATED void mbedtls_ripemd160_finish( + mbedtls_ripemd160_context *ctx, + unsigned char output[20] ); + +/** + * \brief RIPEMD-160 process data block (internal use only) + * + * \deprecated Superseded by mbedtls_internal_ripemd160_process() in 2.7.0 + * + * \param ctx RIPEMD-160 context + * \param data buffer holding one block of data + */ +MBEDTLS_DEPRECATED void mbedtls_ripemd160_process( + mbedtls_ripemd160_context *ctx, + const unsigned char data[64] ); + +#undef MBEDTLS_DEPRECATED +#endif /* !MBEDTLS_DEPRECATED_REMOVED */ + +/** + * \brief Output = RIPEMD-160( input buffer ) + * + * \param input buffer holding the data + * \param ilen length of the input data + * \param output RIPEMD-160 checksum result + * + * \return 0 if successful + */ +int mbedtls_ripemd160_ret( const unsigned char *input, + size_t ilen, + unsigned char output[20] ); + +#if !defined(MBEDTLS_DEPRECATED_REMOVED) +#if defined(MBEDTLS_DEPRECATED_WARNING) +#define MBEDTLS_DEPRECATED __attribute__((deprecated)) +#else +#define MBEDTLS_DEPRECATED +#endif +/** + * \brief Output = RIPEMD-160( input buffer ) + * + * \deprecated Superseded by mbedtls_ripemd160_ret() in 2.7.0 + * + * \param input buffer holding the data + * \param ilen length of the input data + * \param output RIPEMD-160 checksum result + */ +MBEDTLS_DEPRECATED void mbedtls_ripemd160( const unsigned char *input, + size_t ilen, + unsigned char output[20] ); + +#undef MBEDTLS_DEPRECATED +#endif /* !MBEDTLS_DEPRECATED_REMOVED */ + +#if defined(MBEDTLS_SELF_TEST) + +/** + * \brief Checkup routine + * + * \return 0 if successful, or 1 if the test failed + */ +int mbedtls_ripemd160_self_test( int verbose ); + +#endif /* MBEDTLS_SELF_TEST */ + +#ifdef __cplusplus +} +#endif + +#endif /* mbedtls_ripemd160.h */ |