sha1.h

Go to the documentation of this file.
00001 
00023 #ifndef MBEDTLS_SHA1_H
00024 #define MBEDTLS_SHA1_H
00025 
00026 #if !defined(MBEDTLS_CONFIG_FILE)
00027 #include "config.h"
00028 #else
00029 #include MBEDTLS_CONFIG_FILE
00030 #endif
00031 
00032 #include <stddef.h>
00033 #include <stdint.h>
00034 
00035 #if !defined(MBEDTLS_SHA1_ALT)
00036 // Regular implementation
00037 //
00038 
00039 #ifdef __cplusplus
00040 extern "C" {
00041 #endif
00042 
00046 typedef struct
00047 {
00048     uint32_t total[2];          
00049     uint32_t state[5];          
00050     unsigned char buffer[64];   
00051 }
00052 mbedtls_sha1_context;
00053 
00059 void mbedtls_sha1_init( mbedtls_sha1_context *ctx );
00060 
00066 void mbedtls_sha1_free( mbedtls_sha1_context *ctx );
00067 
00074 void mbedtls_sha1_clone( mbedtls_sha1_context *dst,
00075                          const mbedtls_sha1_context *src );
00076 
00082 void mbedtls_sha1_starts( mbedtls_sha1_context *ctx );
00083 
00091 void mbedtls_sha1_update( mbedtls_sha1_context *ctx, const unsigned char *input, size_t ilen );
00092 
00099 void mbedtls_sha1_finish( mbedtls_sha1_context *ctx, unsigned char output[20] );
00100 
00101 /* Internal use */
00102 void mbedtls_sha1_process( mbedtls_sha1_context *ctx, const unsigned char data[64] );
00103 
00104 #ifdef __cplusplus
00105 }
00106 #endif
00107 
00108 #else  /* MBEDTLS_SHA1_ALT */
00109 #include "sha1_alt.h"
00110 #endif /* MBEDTLS_SHA1_ALT */
00111 
00112 #ifdef __cplusplus
00113 extern "C" {
00114 #endif
00115 
00123 void mbedtls_sha1( const unsigned char *input, size_t ilen, unsigned char output[20] );
00124 
00130 int mbedtls_sha1_self_test( int verbose );
00131 
00132 #ifdef __cplusplus
00133 }
00134 #endif
00135 
00136 #endif /* mbedtls_sha1.h */

Generated on 11 Mar 2017 for mbed TLS v2.4.2 by  doxygen 1.4.7