test_suite_ecjpake.function (8834B)
1 /* BEGIN_HEADER */ 2 #include "mbedtls/ecjpake.h" 3 4 #if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) && defined(MBEDTLS_MD_CAN_SHA256) 5 static const unsigned char ecjpake_test_x1[] = { 6 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 7 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 8 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x21 9 }; 10 11 static const unsigned char ecjpake_test_x2[] = { 12 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 13 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 14 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x81 15 }; 16 17 static const unsigned char ecjpake_test_x3[] = { 18 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 19 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 20 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x81 21 }; 22 23 static const unsigned char ecjpake_test_x4[] = { 24 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 25 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 26 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 0xe1 27 }; 28 29 static const unsigned char ecjpake_test_X1[] = { 30 0x04, 0xac, 0xcf, 0x01, 0x06, 0xef, 0x85, 0x8f, 0xa2, 0xd9, 0x19, 0x33, 31 0x13, 0x46, 0x80, 0x5a, 0x78, 0xb5, 0x8b, 0xba, 0xd0, 0xb8, 0x44, 0xe5, 32 0xc7, 0x89, 0x28, 0x79, 0x14, 0x61, 0x87, 0xdd, 0x26, 0x66, 0xad, 0xa7, 33 0x81, 0xbb, 0x7f, 0x11, 0x13, 0x72, 0x25, 0x1a, 0x89, 0x10, 0x62, 0x1f, 34 0x63, 0x4d, 0xf1, 0x28, 0xac, 0x48, 0xe3, 0x81, 0xfd, 0x6e, 0xf9, 0x06, 35 0x07, 0x31, 0xf6, 0x94, 0xa4 36 }; 37 38 static const unsigned char ecjpake_test_X2[] = { 39 0x04, 0x7e, 0xa6, 0xe3, 0xa4, 0x48, 0x70, 0x37, 0xa9, 0xe0, 0xdb, 0xd7, 40 0x92, 0x62, 0xb2, 0xcc, 0x27, 0x3e, 0x77, 0x99, 0x30, 0xfc, 0x18, 0x40, 41 0x9a, 0xc5, 0x36, 0x1c, 0x5f, 0xe6, 0x69, 0xd7, 0x02, 0xe1, 0x47, 0x79, 42 0x0a, 0xeb, 0x4c, 0xe7, 0xfd, 0x65, 0x75, 0xab, 0x0f, 0x6c, 0x7f, 0xd1, 43 0xc3, 0x35, 0x93, 0x9a, 0xa8, 0x63, 0xba, 0x37, 0xec, 0x91, 0xb7, 0xe3, 44 0x2b, 0xb0, 0x13, 0xbb, 0x2b 45 }; 46 47 static const unsigned char ecjpake_test_X3[] = { 48 0x04, 0x7e, 0xa6, 0xe3, 0xa4, 0x48, 0x70, 0x37, 0xa9, 0xe0, 0xdb, 0xd7, 49 0x92, 0x62, 0xb2, 0xcc, 0x27, 0x3e, 0x77, 0x99, 0x30, 0xfc, 0x18, 0x40, 50 0x9a, 0xc5, 0x36, 0x1c, 0x5f, 0xe6, 0x69, 0xd7, 0x02, 0xe1, 0x47, 0x79, 51 0x0a, 0xeb, 0x4c, 0xe7, 0xfd, 0x65, 0x75, 0xab, 0x0f, 0x6c, 0x7f, 0xd1, 52 0xc3, 0x35, 0x93, 0x9a, 0xa8, 0x63, 0xba, 0x37, 0xec, 0x91, 0xb7, 0xe3, 53 0x2b, 0xb0, 0x13, 0xbb, 0x2b 54 }; 55 56 static const unsigned char ecjpake_test_X4[] = { 57 0x04, 0x19, 0x0a, 0x07, 0x70, 0x0f, 0xfa, 0x4b, 0xe6, 0xae, 0x1d, 0x79, 58 0xee, 0x0f, 0x06, 0xae, 0xb5, 0x44, 0xcd, 0x5a, 0xdd, 0xaa, 0xbe, 0xdf, 59 0x70, 0xf8, 0x62, 0x33, 0x21, 0x33, 0x2c, 0x54, 0xf3, 0x55, 0xf0, 0xfb, 60 0xfe, 0xc7, 0x83, 0xed, 0x35, 0x9e, 0x5d, 0x0b, 0xf7, 0x37, 0x7a, 0x0f, 61 0xc4, 0xea, 0x7a, 0xce, 0x47, 0x3c, 0x9c, 0x11, 0x2b, 0x41, 0xcc, 0xd4, 62 0x1a, 0xc5, 0x6a, 0x56, 0x12 63 }; 64 65 /* Load my private and public keys, and peer's public keys */ 66 static int ecjpake_test_load(mbedtls_ecjpake_context *ctx, 67 const unsigned char *xm1, size_t len_xm1, 68 const unsigned char *xm2, size_t len_xm2, 69 const unsigned char *Xm1, size_t len_Xm1, 70 const unsigned char *Xm2, size_t len_Xm2, 71 const unsigned char *Xp1, size_t len_Xp1, 72 const unsigned char *Xp2, size_t len_Xp2) 73 { 74 int ret; 75 76 MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&ctx->xm1, xm1, len_xm1)); 77 MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&ctx->xm2, xm2, len_xm2)); 78 79 MBEDTLS_MPI_CHK(mbedtls_ecp_point_read_binary(&ctx->grp, 80 &ctx->Xm1, Xm1, len_Xm1)); 81 MBEDTLS_MPI_CHK(mbedtls_ecp_point_read_binary(&ctx->grp, 82 &ctx->Xm2, Xm2, len_Xm2)); 83 MBEDTLS_MPI_CHK(mbedtls_ecp_point_read_binary(&ctx->grp, 84 &ctx->Xp1, Xp1, len_Xp1)); 85 MBEDTLS_MPI_CHK(mbedtls_ecp_point_read_binary(&ctx->grp, 86 &ctx->Xp2, Xp2, len_Xp2)); 87 88 cleanup: 89 return ret; 90 } 91 92 #define ADD_SIZE(x) x, sizeof(x) 93 #endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED && MBEDTLS_MD_CAN_SHA256 */ 94 /* END_HEADER */ 95 96 /* BEGIN_DEPENDENCIES 97 * depends_on:MBEDTLS_ECJPAKE_C 98 * END_DEPENDENCIES 99 */ 100 101 /* BEGIN_CASE */ 102 void ecjpake_invalid_param() 103 { 104 mbedtls_ecjpake_context ctx; 105 mbedtls_ecjpake_init(&ctx); 106 unsigned char buf[42] = { 0 }; 107 size_t const len = sizeof(buf); 108 mbedtls_ecjpake_role invalid_role = (mbedtls_ecjpake_role) 42; 109 mbedtls_md_type_t valid_md = MBEDTLS_MD_SHA256; 110 mbedtls_ecp_group_id valid_group = MBEDTLS_ECP_DP_SECP256R1; 111 112 MD_PSA_INIT(); 113 114 TEST_EQUAL(MBEDTLS_ERR_ECP_BAD_INPUT_DATA, 115 mbedtls_ecjpake_setup(&ctx, 116 invalid_role, 117 valid_md, 118 valid_group, 119 buf, len)); 120 exit: 121 MD_PSA_DONE(); 122 } 123 /* END_CASE */ 124 125 /* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */ 126 void ecjpake_selftest() 127 { 128 MD_PSA_INIT(); 129 130 TEST_ASSERT(mbedtls_ecjpake_self_test(1) == 0); 131 132 exit: 133 MD_PSA_DONE(); 134 } 135 /* END_CASE */ 136 137 /* BEGIN_CASE depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_MD_CAN_SHA256 */ 138 void read_bad_md(data_t *msg) 139 { 140 mbedtls_ecjpake_context corrupt_ctx; 141 mbedtls_ecjpake_init(&corrupt_ctx); 142 const unsigned char *pw = NULL; 143 const size_t pw_len = 0; 144 int any_role = MBEDTLS_ECJPAKE_CLIENT; 145 146 MD_PSA_INIT(); 147 148 TEST_ASSERT(mbedtls_ecjpake_setup(&corrupt_ctx, any_role, 149 MBEDTLS_MD_SHA256, MBEDTLS_ECP_DP_SECP256R1, pw, 150 pw_len) == 0); 151 corrupt_ctx.md_type = MBEDTLS_MD_NONE; 152 153 TEST_EQUAL(mbedtls_ecjpake_read_round_one(&corrupt_ctx, msg->x, 154 msg->len), MBEDTLS_ERR_MD_BAD_INPUT_DATA); 155 156 exit: 157 mbedtls_ecjpake_free(&corrupt_ctx); 158 MD_PSA_DONE(); 159 } 160 /* END_CASE */ 161 162 /* BEGIN_CASE depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_MD_CAN_SHA256 */ 163 void read_round_one(int role, data_t *msg, int ref_ret) 164 { 165 mbedtls_ecjpake_context ctx; 166 mbedtls_ecjpake_init(&ctx); 167 const unsigned char *pw = NULL; 168 const size_t pw_len = 0; 169 170 MD_PSA_INIT(); 171 172 TEST_ASSERT(mbedtls_ecjpake_setup(&ctx, role, 173 MBEDTLS_MD_SHA256, MBEDTLS_ECP_DP_SECP256R1, pw, 174 pw_len) == 0); 175 176 TEST_ASSERT(mbedtls_ecjpake_read_round_one(&ctx, msg->x, msg->len) == ref_ret); 177 178 exit: 179 mbedtls_ecjpake_free(&ctx); 180 MD_PSA_DONE(); 181 } 182 /* END_CASE */ 183 184 /* BEGIN_CASE depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_MD_CAN_SHA256 */ 185 void read_round_two_cli(data_t *msg, int ref_ret) 186 { 187 mbedtls_ecjpake_context ctx; 188 mbedtls_ecjpake_init(&ctx); 189 const unsigned char *pw = NULL; 190 const size_t pw_len = 0; 191 192 MD_PSA_INIT(); 193 194 TEST_ASSERT(mbedtls_ecjpake_setup(&ctx, MBEDTLS_ECJPAKE_CLIENT, 195 MBEDTLS_MD_SHA256, MBEDTLS_ECP_DP_SECP256R1, pw, 196 pw_len) == 0); 197 198 TEST_ASSERT(ecjpake_test_load(&ctx, 199 ADD_SIZE(ecjpake_test_x1), ADD_SIZE(ecjpake_test_x2), 200 ADD_SIZE(ecjpake_test_X1), ADD_SIZE(ecjpake_test_X2), 201 ADD_SIZE(ecjpake_test_X3), ADD_SIZE(ecjpake_test_X4)) 202 == 0); 203 204 TEST_ASSERT(mbedtls_ecjpake_read_round_two(&ctx, msg->x, msg->len) == ref_ret); 205 206 exit: 207 mbedtls_ecjpake_free(&ctx); 208 MD_PSA_DONE(); 209 } 210 /* END_CASE */ 211 212 /* BEGIN_CASE depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_MD_CAN_SHA256 */ 213 void read_round_two_srv(data_t *msg, int ref_ret) 214 { 215 mbedtls_ecjpake_context ctx; 216 mbedtls_ecjpake_init(&ctx); 217 const unsigned char *pw = NULL; 218 const size_t pw_len = 0; 219 220 MD_PSA_INIT(); 221 222 TEST_ASSERT(mbedtls_ecjpake_setup(&ctx, MBEDTLS_ECJPAKE_SERVER, 223 MBEDTLS_MD_SHA256, MBEDTLS_ECP_DP_SECP256R1, pw, 224 pw_len) == 0); 225 226 TEST_ASSERT(ecjpake_test_load(&ctx, 227 ADD_SIZE(ecjpake_test_x3), ADD_SIZE(ecjpake_test_x4), 228 ADD_SIZE(ecjpake_test_X3), ADD_SIZE(ecjpake_test_X4), 229 ADD_SIZE(ecjpake_test_X1), ADD_SIZE(ecjpake_test_X2)) 230 == 0); 231 232 TEST_ASSERT(mbedtls_ecjpake_read_round_two(&ctx, msg->x, msg->len) == ref_ret); 233 234 exit: 235 mbedtls_ecjpake_free(&ctx); 236 MD_PSA_DONE(); 237 } 238 /* END_CASE */