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Searched refs:grp (Results 1 – 22 of 22) sorted by relevance

/AliOS-Things-master/components/mbedtls/library/
A Decp.c561 grp->pbits = 0; in mbedtls_ecp_group_init()
562 grp->nbits = 0; in mbedtls_ecp_group_init()
563 grp->h = 0; in mbedtls_ecp_group_init()
564 grp->modp = NULL; in mbedtls_ecp_group_init()
568 grp->T = NULL; in mbedtls_ecp_group_init()
569 grp->T_size = 0; in mbedtls_ecp_group_init()
604 if( grp == NULL ) in mbedtls_ecp_group_free()
607 if( grp->h != 1 ) in mbedtls_ecp_group_free()
2028 T = grp->T; in ecp_mul_comb()
2824 pub->grp.id != prv->grp.id ||
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A Decjpake.c67 mbedtls_ecp_group_init( &ctx->grp ); in mbedtls_ecjpake_init()
90 mbedtls_ecp_group_free( &ctx->grp ); in mbedtls_ecjpake_free()
144 ctx->grp.id == MBEDTLS_ECP_DP_NONE || in mbedtls_ecjpake_check()
169 ret = mbedtls_ecp_point_write_binary( grp, P, pf, in ecjpake_write_len_point()
524 &ctx->grp.G, in mbedtls_ecjpake_read_round_one()
543 &ctx->grp.G, in mbedtls_ecjpake_write_round_one()
581 mbedtls_ecp_group grp; in mbedtls_ecjpake_read_round_two() local
587 mbedtls_ecp_group_init( &grp ); in mbedtls_ecjpake_read_round_two()
608 if( grp.id != ctx->grp.id ) in mbedtls_ecjpake_read_round_two()
626 mbedtls_ecp_group_free( &grp ); in mbedtls_ecjpake_read_round_two()
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A Decdsa.c233 size_t n_size = ( grp->nbits + 7 ) / 8; in derive_mpi()
237 if( use_size * 8 > grp->nbits ) in derive_mpi()
241 if( mbedtls_mpi_cmp_mpi( x, &grp->N ) >= 0 ) in derive_mpi()
266 if( grp->N.p == NULL ) in ecdsa_sign_restartable()
325 MBEDTLS_MPI_CHK( mbedtls_ecp_mul_restartable( grp, &R, pk, &grp->G, in ecdsa_sign_restartable()
388 ECDSA_VALIDATE_RET( grp != NULL ); in mbedtls_ecdsa_sign()
414 size_t grp_len = ( grp->nbits + 7 ) / 8; in ecdsa_sign_det_restartable()
474 ECDSA_VALIDATE_RET( grp != NULL ); in mbedtls_ecdsa_sign_det()
505 if( grp->N.p == NULL ) in ecdsa_verify_restartable()
603 ECDSA_VALIDATE_RET( grp != NULL ); in mbedtls_ecdsa_verify()
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A Decp_curves.c602 grp->pbits = mbedtls_mpi_bitlen( &grp->P ); in ecp_group_load()
603 grp->nbits = mbedtls_mpi_bitlen( &grp->N ); in ecp_group_load()
605 grp->h = 1; in ecp_group_load()
680 MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( &grp->P, &grp->P, 19 ) ); in ecp_use_curve25519()
681 grp->pbits = mbedtls_mpi_bitlen( &grp->P ); in ecp_use_curve25519()
695 grp->nbits = 254; in ecp_use_curve25519()
722 MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( &grp->P, &grp->P, 1 ) ); in ecp_use_curve448()
724 MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( &grp->P, &grp->P, 1 ) ); in ecp_use_curve448()
725 grp->pbits = mbedtls_mpi_bitlen( &grp->P ); in ecp_use_curve448()
737 MBEDTLS_MPI_CHK( mbedtls_mpi_sub_mpi( &grp->N, &grp->N, &Ns ) ); in ecp_use_curve448()
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A Decdh.c74 MBEDTLS_MPI_CHK( mbedtls_ecp_mul_restartable( grp, Q, d, &grp->G, in ecdh_gen_public_restartable()
88 ECDH_VALIDATE_RET( grp != NULL ); in mbedtls_ecdh_gen_public()
137 ECDH_VALIDATE_RET( grp != NULL ); in mbedtls_ecdh_compute_shared()
141 return( ecdh_compute_shared_restartable( grp, z, Q, d, in mbedtls_ecdh_compute_shared()
148 mbedtls_ecp_group_init( &ctx->grp ); in ecdh_init_internal()
187 ret = mbedtls_ecp_group_load( &ctx->grp, grp_id ); in ecdh_setup_internal()
220 mbedtls_ecp_group_free( &ctx->grp ); in ecdh_free_internal()
287 if( ctx->grp.pbits == 0 ) in ecdh_make_params_internal()
476 if( ctx->grp.pbits == 0 ) in ecdh_make_public_internal()
588 if( ctx == NULL || ctx->grp.pbits == 0 ) in ecdh_calc_secret_internal()
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A Dpkparse.c295 grp->pbits = mbedtls_mpi_bitlen( &grp->P ); in pk_group_from_specified()
350 if( ( ret = mbedtls_ecp_point_read_binary( grp, &grp->G, in pk_group_from_specified()
362 mbedtls_mpi_lset( &grp->G.Z, 1 ) != 0 ) in pk_group_from_specified()
376 grp->nbits = mbedtls_mpi_bitlen( &grp->N ); in pk_group_from_specified()
404 if( grp->pbits == ref.pbits && grp->nbits == ref.nbits && in pk_group_id_from_group()
437 mbedtls_ecp_group grp; in pk_group_id_from_specified() local
439 mbedtls_ecp_group_init( &grp ); in pk_group_id_from_specified()
444 ret = pk_group_id_from_group( &grp, grp_id ); in pk_group_id_from_specified()
447 mbedtls_ecp_group_free( &grp ); in pk_group_id_from_specified()
484 if( grp->id != MBEDTLS_ECP_DP_NONE && grp->id != grp_id ) in pk_use_ecparams()
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A Dpk_wrap.c223 return( ((mbedtls_ecp_keypair *) ctx)->grp.pbits ); in eckey_get_bitlen()
341 if( rs->ecdsa_ctx.grp.pbits == 0 ) in eckey_verify_rs_wrap()
366 if( rs->ecdsa_ctx.grp.pbits == 0 ) in eckey_sign_rs_wrap()
A Dpkwrite.c117 if( ( ret = mbedtls_ecp_point_write_binary( &ec->grp, &ec->Q, in pk_write_ec_pubkey()
146 if( ( ret = mbedtls_oid_get_oid_by_ec_grp( ec->grp.id, &oid, &oid_len ) ) != 0 ) in pk_write_ec_param()
A Dssl_cli.c2034 grp_id = ssl->handshake->ecdh_ctx.grp.id; in ssl_check_server_ecdh_params()
2051 if( ssl->handshake->ecdh_ctx.grp.nbits < 163 || in ssl_check_server_ecdh_params()
2052 ssl->handshake->ecdh_ctx.grp.nbits > 521 ) in ssl_check_server_ecdh_params()
A Dx509_crt.c215 const mbedtls_ecp_group_id gid = mbedtls_pk_ec( *pk )->grp.id; in x509_profile_check_key()
A Dssl_srv.c683 mbedtls_ecp_group_id grp_id = mbedtls_pk_ec( *pk )->grp.id; in ssl_check_key_curve()
A Dssl_tls.c5835 mbedtls_ssl_check_curve( ssl, mbedtls_pk_ec( *pk )->grp.id ) != 0 ) in mbedtls_ssl_parse_certificate()
/AliOS-Things-master/components/mbedtls/include/mbedtls/
A Decp_internal.h75 unsigned char mbedtls_internal_ecp_grp_capable( const mbedtls_ecp_group *grp );
92 int mbedtls_internal_ecp_init( const mbedtls_ecp_group *grp );
100 void mbedtls_internal_ecp_free( const mbedtls_ecp_group *grp );
120 int mbedtls_internal_ecp_randomize_jac( const mbedtls_ecp_group *grp,
165 int mbedtls_internal_ecp_add_mixed( const mbedtls_ecp_group *grp,
190 int mbedtls_internal_ecp_double_jac( const mbedtls_ecp_group *grp,
220 int mbedtls_internal_ecp_normalize_jac_many( const mbedtls_ecp_group *grp,
238 int mbedtls_internal_ecp_normalize_jac( const mbedtls_ecp_group *grp,
247 int mbedtls_internal_ecp_double_add_mxz( const mbedtls_ecp_group *grp,
268 int mbedtls_internal_ecp_randomize_mxz( const mbedtls_ecp_group *grp,
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A Decp.h238 int mbedtls_ecp_check_budget( const mbedtls_ecp_group *grp,
244 MBEDTLS_MPI_CHK( mbedtls_ecp_check_budget( grp, rs_ctx, \
482 void mbedtls_ecp_group_init( mbedtls_ecp_group *grp );
505 void mbedtls_ecp_group_free( mbedtls_ecp_group *grp );
682 int mbedtls_ecp_tls_read_point( const mbedtls_ecp_group *grp,
749 int mbedtls_ecp_tls_read_group( mbedtls_ecp_group *grp,
935 mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
967 int mbedtls_ecp_check_pubkey( const mbedtls_ecp_group *grp,
989 int mbedtls_ecp_check_privkey( const mbedtls_ecp_group *grp,
1007 int mbedtls_ecp_gen_privkey( const mbedtls_ecp_group *grp,
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A Decdh.h86 mbedtls_ecp_group grp; /*!< The elliptic curve used. */ member
107 mbedtls_ecp_group grp; /*!< The elliptic curve used. */ member
167 int mbedtls_ecdh_gen_public( mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q,
205 int mbedtls_ecdh_compute_shared( mbedtls_ecp_group *grp, mbedtls_mpi *z,
A Decdsa.h153 int mbedtls_ecdsa_sign( mbedtls_ecp_group *grp, mbedtls_mpi *r, mbedtls_mpi *s,
193 int mbedtls_ecdsa_sign_det( mbedtls_ecp_group *grp, mbedtls_mpi *r,
231 int mbedtls_ecdsa_verify( mbedtls_ecp_group *grp,
A Decjpake.h74 mbedtls_ecp_group grp; /**< Elliptic curve */ member
A Dconfig.h.bak457 * const mbedtls_ecp_group *grp )
458 * int mbedtls_internal_ecp_init( const mbedtls_ecp_group *grp )
459 * void mbedtls_internal_ecp_free( const mbedtls_ecp_group *grp )
/AliOS-Things-master/components/mbedtls/programs/pkey/
A Decdh_curve25519.c107 ret = mbedtls_ecp_group_load( &ctx_cli.grp, MBEDTLS_ECP_DP_CURVE25519 ); in main()
114 ret = mbedtls_ecdh_gen_public( &ctx_cli.grp, &ctx_cli.d, &ctx_cli.Q, in main()
137 ret = mbedtls_ecp_group_load( &ctx_srv.grp, MBEDTLS_ECP_DP_CURVE25519 ); in main()
144 ret = mbedtls_ecdh_gen_public( &ctx_srv.grp, &ctx_srv.d, &ctx_srv.Q, in main()
181 ret = mbedtls_ecdh_compute_shared( &ctx_srv.grp, &ctx_srv.z, in main()
212 ret = mbedtls_ecdh_compute_shared( &ctx_cli.grp, &ctx_cli.z, in main()
A Decdsa.c89 if( mbedtls_ecp_point_write_binary( &key->grp, &key->Q, in dump_pubkey()
172 mbedtls_printf( " ok (key size: %d bits)\n", (int) ctx_sign.grp.pbits ); in main()
220 if( ( ret = mbedtls_ecp_group_copy( &ctx_verify.grp, &ctx_sign.grp ) ) != 0 ) in main()
A Dgen_key.c411 mbedtls_ecp_curve_info_from_grp_id( ecp->grp.id )->name ); in main()
/AliOS-Things-master/components/mbedtls/programs/test/
A Dbenchmark.c232 void ecp_clear_precomputed( mbedtls_ecp_group *grp ) in ecp_clear_precomputed() argument
234 if( grp->T != NULL ) in ecp_clear_precomputed()
237 for( i = 0; i < grp->T_size; i++ ) in ecp_clear_precomputed()
238 mbedtls_ecp_point_free( &grp->T[i] ); in ecp_clear_precomputed()
239 mbedtls_free( grp->T ); in ecp_clear_precomputed()
241 grp->T = NULL; in ecp_clear_precomputed()
242 grp->T_size = 0; in ecp_clear_precomputed()
845 ecp_clear_precomputed( &ecdsa.grp ); in main()
868 ecp_clear_precomputed( &ecdsa.grp ); in main()
911 ecp_clear_precomputed( &ecdh.grp ); in main()
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