00001
00023 #ifndef MBEDTLS_DHM_H
00024 #define MBEDTLS_DHM_H
00025
00026 #include "bignum.h"
00027
00028
00029
00030
00031 #define MBEDTLS_ERR_DHM_BAD_INPUT_DATA -0x3080
00032 #define MBEDTLS_ERR_DHM_READ_PARAMS_FAILED -0x3100
00033 #define MBEDTLS_ERR_DHM_MAKE_PARAMS_FAILED -0x3180
00034 #define MBEDTLS_ERR_DHM_READ_PUBLIC_FAILED -0x3200
00035 #define MBEDTLS_ERR_DHM_MAKE_PUBLIC_FAILED -0x3280
00036 #define MBEDTLS_ERR_DHM_CALC_SECRET_FAILED -0x3300
00037 #define MBEDTLS_ERR_DHM_INVALID_FORMAT -0x3380
00038 #define MBEDTLS_ERR_DHM_ALLOC_FAILED -0x3400
00039 #define MBEDTLS_ERR_DHM_FILE_IO_ERROR -0x3480
00055 #define MBEDTLS_DHM_RFC3526_MODP_2048_P \
00056 "FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
00057 "29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
00058 "EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
00059 "E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
00060 "EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
00061 "C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
00062 "83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
00063 "670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
00064 "E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
00065 "DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
00066 "15728E5A8AACAA68FFFFFFFFFFFFFFFF"
00067
00068 #define MBEDTLS_DHM_RFC3526_MODP_2048_G "02"
00069
00070 #define MBEDTLS_DHM_RFC3526_MODP_3072_P \
00071 "FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
00072 "29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
00073 "EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
00074 "E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
00075 "EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
00076 "C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
00077 "83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
00078 "670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
00079 "E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
00080 "DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
00081 "15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64" \
00082 "ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7" \
00083 "ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B" \
00084 "F12FFA06D98A0864D87602733EC86A64521F2B18177B200C" \
00085 "BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31" \
00086 "43DB5BFCE0FD108E4B82D120A93AD2CAFFFFFFFFFFFFFFFF"
00087
00088 #define MBEDTLS_DHM_RFC3526_MODP_3072_G "02"
00089
00090 #define MBEDTLS_DHM_RFC3526_MODP_4096_P \
00091 "FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
00092 "29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
00093 "EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
00094 "E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
00095 "EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
00096 "C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
00097 "83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
00098 "670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
00099 "E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
00100 "DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
00101 "15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64" \
00102 "ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7" \
00103 "ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B" \
00104 "F12FFA06D98A0864D87602733EC86A64521F2B18177B200C" \
00105 "BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31" \
00106 "43DB5BFCE0FD108E4B82D120A92108011A723C12A787E6D7" \
00107 "88719A10BDBA5B2699C327186AF4E23C1A946834B6150BDA" \
00108 "2583E9CA2AD44CE8DBBBC2DB04DE8EF92E8EFC141FBECAA6" \
00109 "287C59474E6BC05D99B2964FA090C3A2233BA186515BE7ED" \
00110 "1F612970CEE2D7AFB81BDD762170481CD0069127D5B05AA9" \
00111 "93B4EA988D8FDDC186FFB7DC90A6C08F4DF435C934063199" \
00112 "FFFFFFFFFFFFFFFF"
00113
00114 #define MBEDTLS_DHM_RFC3526_MODP_4096_G "02"
00115
00116 #define MBEDTLS_DHM_RFC5114_MODP_2048_P \
00117 "AD107E1E9123A9D0D660FAA79559C51FA20D64E5683B9FD1" \
00118 "B54B1597B61D0A75E6FA141DF95A56DBAF9A3C407BA1DF15" \
00119 "EB3D688A309C180E1DE6B85A1274A0A66D3F8152AD6AC212" \
00120 "9037C9EDEFDA4DF8D91E8FEF55B7394B7AD5B7D0B6C12207" \
00121 "C9F98D11ED34DBF6C6BA0B2C8BBC27BE6A00E0A0B9C49708" \
00122 "B3BF8A317091883681286130BC8985DB1602E714415D9330" \
00123 "278273C7DE31EFDC7310F7121FD5A07415987D9ADC0A486D" \
00124 "CDF93ACC44328387315D75E198C641A480CD86A1B9E587E8" \
00125 "BE60E69CC928B2B9C52172E413042E9B23F10B0E16E79763" \
00126 "C9B53DCF4BA80A29E3FB73C16B8E75B97EF363E2FFA31F71" \
00127 "CF9DE5384E71B81C0AC4DFFE0C10E64F"
00128
00129 #define MBEDTLS_DHM_RFC5114_MODP_2048_G \
00130 "AC4032EF4F2D9AE39DF30B5C8FFDAC506CDEBE7B89998CAF"\
00131 "74866A08CFE4FFE3A6824A4E10B9A6F0DD921F01A70C4AFA"\
00132 "AB739D7700C29F52C57DB17C620A8652BE5E9001A8D66AD7"\
00133 "C17669101999024AF4D027275AC1348BB8A762D0521BC98A"\
00134 "E247150422EA1ED409939D54DA7460CDB5F6C6B250717CBE"\
00135 "F180EB34118E98D119529A45D6F834566E3025E316A330EF"\
00136 "BB77A86F0C1AB15B051AE3D428C8F8ACB70A8137150B8EEB"\
00137 "10E183EDD19963DDD9E263E4770589EF6AA21E7F5F2FF381"\
00138 "B539CCE3409D13CD566AFBB48D6C019181E1BCFE94B30269"\
00139 "EDFE72FE9B6AA4BD7B5A0F1C71CFFF4C19C418E1F6EC0179"\
00140 "81BC087F2A7065B384B890D3191F2BFA"
00141
00142 #ifdef __cplusplus
00143 extern "C" {
00144 #endif
00145
00149 typedef struct
00150 {
00151 size_t len;
00152 mbedtls_mpi P;
00153 mbedtls_mpi G;
00154 mbedtls_mpi X;
00155 mbedtls_mpi GX;
00156 mbedtls_mpi GY;
00157 mbedtls_mpi K;
00158 mbedtls_mpi RP;
00159 mbedtls_mpi Vi;
00160 mbedtls_mpi Vf;
00161 mbedtls_mpi pX;
00162 }
00163 mbedtls_dhm_context;
00164
00170 void mbedtls_dhm_init( mbedtls_dhm_context *ctx );
00171
00181 int mbedtls_dhm_read_params( mbedtls_dhm_context *ctx,
00182 unsigned char **p,
00183 const unsigned char *end );
00184
00201 int mbedtls_dhm_make_params( mbedtls_dhm_context *ctx, int x_size,
00202 unsigned char *output, size_t *olen,
00203 int (*f_rng)(void *, unsigned char *, size_t),
00204 void *p_rng );
00205
00215 int mbedtls_dhm_read_public( mbedtls_dhm_context *ctx,
00216 const unsigned char *input, size_t ilen );
00217
00230 int mbedtls_dhm_make_public( mbedtls_dhm_context *ctx, int x_size,
00231 unsigned char *output, size_t olen,
00232 int (*f_rng)(void *, unsigned char *, size_t),
00233 void *p_rng );
00234
00253 int mbedtls_dhm_calc_secret( mbedtls_dhm_context *ctx,
00254 unsigned char *output, size_t output_size, size_t *olen,
00255 int (*f_rng)(void *, unsigned char *, size_t),
00256 void *p_rng );
00257
00263 void mbedtls_dhm_free( mbedtls_dhm_context *ctx );
00264
00265 #if defined(MBEDTLS_ASN1_PARSE_C)
00266
00277 int mbedtls_dhm_parse_dhm( mbedtls_dhm_context *dhm, const unsigned char *dhmin,
00278 size_t dhminlen );
00279
00280 #if defined(MBEDTLS_FS_IO)
00281
00290 int mbedtls_dhm_parse_dhmfile( mbedtls_dhm_context *dhm, const char *path );
00291 #endif
00292 #endif
00293
00299 int mbedtls_dhm_self_test( int verbose );
00300
00301 #ifdef __cplusplus
00302 }
00303 #endif
00304
00305 #endif