Lines Matching refs:grp

19     mbedtls_ecp_group grp;
25     mbedtls_ecp_group_init( &grp );
31     TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
32     TEST_ASSERT( mbedtls_ecp_gen_keypair( &grp, &d, &Q,
36     TEST_ASSERT( mbedtls_ecdsa_sign( &grp, &r, &s, &d, buf, sizeof( buf ),
39     TEST_ASSERT( mbedtls_ecdsa_verify( &grp, buf, sizeof( buf ), &Q, &r, &s ) == 0 );
42     mbedtls_ecp_group_free( &grp );
51     mbedtls_ecp_group grp;
57     mbedtls_ecp_group_init( &grp );
66     TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
67     TEST_ASSERT( mbedtls_ecp_gen_keypair( &grp, &d, &Q,
71     TEST_ASSERT( mbedtls_ecdsa_sign( &grp, &r, &s, &d, buf, sizeof( buf ),
74     TEST_ASSERT( mbedtls_ecdsa_verify( &grp, buf, sizeof( buf ), &Q, &r, &s ) == 0 );
77     mbedtls_ecp_group_free( &grp );
89     mbedtls_ecp_group grp;
94     mbedtls_ecp_group_init( &grp );
100     TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
111     if( grp.nbits % 8 != 0 )
113         unsigned char shift = 8 - ( grp.nbits % 8 );
122     TEST_ASSERT( mbedtls_ecdsa_sign( &grp, &r, &s, &d, hash->x, hash->len,
132         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len,
136         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len,
137                     &grp.G, &r_check, &s_check ), MBEDTLS_ERR_ECP_VERIFY_FAILED );
143         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
145         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
147         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
153         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
155         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
157         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
161         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
162                     &grp.N, &s_check ), MBEDTLS_ERR_ECP_VERIFY_FAILED );
163         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
164                     &r_check, &grp.N ), MBEDTLS_ERR_ECP_VERIFY_FAILED );
165         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
166                     &grp.N, &grp.N ), MBEDTLS_ERR_ECP_VERIFY_FAILED );
169         TEST_EQUAL( mbedtls_mpi_sub_mpi( &r, &r_check, &grp.N ), 0 );
170         TEST_EQUAL( mbedtls_mpi_sub_mpi( &s, &s_check, &grp.N ), 0 );
172         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
174         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
176         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
180         TEST_EQUAL( mbedtls_mpi_add_mpi( &r, &r_check, &grp.N ), 0 );
181         TEST_EQUAL( mbedtls_mpi_add_mpi( &s, &s_check, &grp.N ), 0 );
183         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
185         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
187         TEST_EQUAL( mbedtls_ecdsa_verify( &grp, hash->x, hash->len, &Q,
192     mbedtls_ecp_group_free( &grp );
204     mbedtls_ecp_group grp;
207     mbedtls_ecp_group_init( &grp );
211     TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
217                 mbedtls_ecdsa_sign_det_ext( &grp, &r, &s, &d,
227     mbedtls_ecp_group_free( &grp );
368     TEST_ASSERT( mbedtls_ecp_group_load( &ctx.grp, id ) == 0 );
369     TEST_ASSERT( mbedtls_ecp_point_read_binary( &ctx.grp, &ctx.Q,
434     TEST_ASSERT( mbedtls_ecp_group_load( &ctx.grp, id ) == 0 );
481     TEST_EQUAL( mbedtls_ecp_group_load( &ctx.grp, grp_id ), 0 );
493     TEST_EQUAL( mbedtls_ecp_check_pubkey( &ctx.grp, &ctx.Q ),
497     int result = mbedtls_ecdsa_verify( &ctx.grp, content->x, content->len, &ctx.Q, &sig_r, &sig_s );