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Searched refs:curve (Results 1 – 25 of 32) sorted by relevance

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/optee_os/core/drivers/crypto/crypto_api/acipher/
H A Decc.c17 static size_t get_ecc_key_size_bytes(uint32_t curve) in get_ecc_key_size_bytes() argument
19 switch (curve) { in get_ecc_key_size_bytes()
47 static size_t get_ecc_key_size_bits(uint32_t curve) in get_ecc_key_size_bits() argument
49 switch (curve) { in get_ecc_key_size_bits()
55 return get_ecc_key_size_bytes(curve) * 8; in get_ecc_key_size_bits()
72 static bool algo_is_valid(uint32_t curve, uint32_t algo) in algo_is_valid() argument
83 if (curve == algo_curve) { in algo_is_valid()
85 " is valid", algo, curve); in algo_is_valid()
92 if (curve == TEE_ECC_CURVE_SM2) in algo_is_valid()
97 algo, curve); in algo_is_valid()
[all …]
/optee_os/core/drivers/crypto/hisilicon/
H A Dhpre_ecc.c754 hpre_ecc_dh_params_fill(const struct hpre_ecc_curve *curve, in hpre_ecc_dh_params_fill() argument
767 memcpy(p, curve->p, msg->curve_bytes); in hpre_ecc_dh_params_fill()
768 memcpy(a, curve->a, msg->curve_bytes); in hpre_ecc_dh_params_fill()
774 memcpy(b, curve->b, msg->curve_bytes); in hpre_ecc_dh_params_fill()
780 memcpy(x, curve->x, ecc_dh->x_bytes); in hpre_ecc_dh_params_fill()
781 memcpy(y, curve->y, ecc_dh->y_bytes); in hpre_ecc_dh_params_fill()
827 static TEE_Result hpre_ecc_request_init(const struct hpre_ecc_curve *curve, in hpre_ecc_request_init() argument
836 if (curve->id == TEE_ECC_CURVE_SM2) in hpre_ecc_request_init()
839 msg->curve_bytes = BITS_TO_BYTES(curve->key_bits); in hpre_ecc_request_init()
840 msg->key_bytes = hpre_ecc_get_hw_kbytes(curve->key_bits); in hpre_ecc_request_init()
[all …]
H A Dhpre_montgomery.c226 hpre_montgomery_params_fill(const struct hpre_mgm_curve *curve, in hpre_montgomery_params_fill() argument
236 memcpy(p, curve->p, msg->curve_bytes); in hpre_montgomery_params_fill()
237 memcpy(a, curve->a, msg->curve_bytes); in hpre_montgomery_params_fill()
241 memcpy(x, curve->x, msg->x_bytes); in hpre_montgomery_params_fill()
273 hpre_montgomery_request_init(const struct hpre_mgm_curve *curve, in hpre_montgomery_request_init() argument
281 msg->curve_bytes = BITS_TO_BYTES(curve->key_bits); in hpre_montgomery_request_init()
283 if (curve->key_bits == X25519_KEY_BITS) { in hpre_montgomery_request_init()
285 } else if (curve->key_bits == X448_KEY_BITS) { in hpre_montgomery_request_init()
296 ret = hpre_montgomery_params_fill(curve, msg, privkey, pubkey); in hpre_montgomery_request_init()
394 const struct hpre_mgm_curve *curve = NULL; in hpre_montgomery_gen_keypair() local
[all …]
/optee_os/core/lib/libtomcrypt/src/pk/ecc/
H A Decc_set_curve_internal.c18 const ltc_ecc_curve *curve; in s_ecc_oid_lookup() local
22 for (curve = ltc_ecc_curves; curve->prime != NULL; curve++) { in s_ecc_oid_lookup()
23 if (s_ecc_cmp_hex_bn(curve->prime, key->dp.prime, bn) != 1) continue; in s_ecc_oid_lookup()
24 if (s_ecc_cmp_hex_bn(curve->order, key->dp.order, bn) != 1) continue; in s_ecc_oid_lookup()
25 if (s_ecc_cmp_hex_bn(curve->A, key->dp.A, bn) != 1) continue; in s_ecc_oid_lookup()
26 if (s_ecc_cmp_hex_bn(curve->B, key->dp.B, bn) != 1) continue; in s_ecc_oid_lookup()
27 if (s_ecc_cmp_hex_bn(curve->Gx, key->dp.base.x, bn) != 1) continue; in s_ecc_oid_lookup()
28 if (s_ecc_cmp_hex_bn(curve->Gy, key->dp.base.y, bn) != 1) continue; in s_ecc_oid_lookup()
29 if (key->dp.cofactor != curve->cofactor) continue; in s_ecc_oid_lookup()
33 if (curve->prime && curve->OID) { in s_ecc_oid_lookup()
[all …]
H A Decc_import_x509.c13 const ltc_ecc_curve *curve; in s_ecc_import_x509_with_oid() local
24 if ((err = ecc_find_curve(OID, &curve)) != CRYPT_OK) { goto error; } in s_ecc_import_x509_with_oid()
25 if ((err = ecc_set_curve(curve, key)) != CRYPT_OK) { goto error; } in s_ecc_import_x509_with_oid()
H A Decc_import_openssl.c14 const ltc_ecc_curve *curve; in s_ecc_import_private_with_oid() local
33 … if ((err = ecc_find_curve(OID, &curve)) != CRYPT_OK) { goto error; } in s_ecc_import_private_with_oid()
34 … if ((err = ecc_set_curve(curve, key)) != CRYPT_OK) { goto error; } in s_ecc_import_private_with_oid()
H A Decc_import_pkcs8.c49 const ltc_ecc_curve *curve; in ecc_import_pkcs8() local
102 … if ((err = ecc_find_curve(OID, &curve)) != CRYPT_OK) { goto LBL_DONE; } in ecc_import_pkcs8()
103 … if ((err = ecc_set_curve(curve, key)) != CRYPT_OK) { goto LBL_DONE; } in ecc_import_pkcs8()
/optee_os/core/drivers/crypto/se050/core/
H A Decc.c74 static uint32_t cipher_tee2se050(uint32_t curve) in cipher_tee2se050() argument
76 switch (curve) { in cipher_tee2se050()
84 EMSG("cipher %#"PRIx32" not enabled", curve); in cipher_tee2se050()
89 static uint32_t curve_tee2se050(uint32_t curve) in curve_tee2se050() argument
91 switch (curve) { in curve_tee2se050()
103 EMSG("curve %#"PRIx32" not enabled", curve); in curve_tee2se050()
108 static uint32_t curve_se0502tee(uint32_t curve) in curve_se0502tee() argument
110 switch (curve) { in curve_se0502tee()
122 EMSG("curve %#"PRIx32" not enabled", curve); in curve_se0502tee()
134 static TEE_Result ecc_get_key_size(uint32_t curve, uint32_t algo, in ecc_get_key_size() argument
[all …]
/optee_os/core/drivers/crypto/caam/mp/
H A Dcaam_mp.c35 uint8_t curve; /* Protocol Data Block curve selection */ member
66 caam_desc_add_word(desc, PROT_MP_CURVE(mp_privdata.curve)); in do_mppriv_gen()
146 PROT_MP_CURVE(mp_privdata.curve) | pdb_sgt_flag); in caam_mp_export_publickey()
277 PROT_MP_CURVE(mp_privdata.curve) | pdb_sgt_flags); in caam_mp_sign()
329 uint8_t curve = 0; in caam_mp_init() local
340 curve = caam_hal_ctrl_get_mpcurve(ctrl_addr); in caam_mp_init()
342 if (curve == UINT8_MAX) { in caam_mp_init()
352 if (!curve) { in caam_mp_init()
358 mp_privdata.curve = PDB_MP_CSEL_P256; in caam_mp_init()
362 mp_privdata.curve = PDB_MP_CSEL_P521; in caam_mp_init()
[all …]
/optee_os/core/lib/libtomcrypt/
H A Decc.c31 static TEE_Result ecc_get_curve_info(uint32_t curve, uint32_t algo, in ecc_get_curve_info() argument
49 switch (curve) { in ecc_get_curve_info()
116 const ltc_ecc_curve *curve = NULL; in ecc_set_curve_from_name() local
119 ltc_res = ecc_find_curve(curve_name, &curve); in ecc_set_curve_from_name()
123 ltc_res = ecc_set_curve(curve, ltc_key); in ecc_set_curve_from_name()
140 res = ecc_get_curve_info(key->curve, 0, &key_size_bytes, &key_size_bits, in _ltc_ecc_generate_keypair()
195 res = ecc_get_curve_info(key->curve, algo, key_size_bytes, NULL, &name); in ecc_populate_ltc_private_key()
226 res = ecc_get_curve_info(key->curve, algo, key_size_bytes, NULL, &name); in ecc_populate_ltc_public_key()
327 if (private_key->curve != public_key->curve) in _ltc_ecc_shared_secret()
430 s->curve = TEE_ECC_CURVE_SM2; in crypto_asym_alloc_ecc_keypair()
[all …]
/optee_os/lib/libmbedtls/core/
H A Decc.c47 static TEE_Result ecc_get_keysize(uint32_t curve, uint32_t algo, in ecc_get_keysize() argument
50 switch (curve) { in ecc_get_keysize()
87 static mbedtls_ecp_group_id curve_to_group_id(uint32_t curve) in curve_to_group_id() argument
89 switch (curve) { in curve_to_group_id()
119 res = ecc_get_keysize(key->curve, 0, &key_size_bytes, &key_size_bits); in ecc_generate_keypair()
129 gid = curve_to_group_id(key->curve); in ecc_generate_keypair()
191 gid = curve_to_group_id(key->curve); in ecc_sign()
200 res = ecc_get_keysize(key->curve, algo, &key_size_bytes, in ecc_sign()
269 gid = curve_to_group_id(key->curve); in ecc_verify()
280 res = ecc_get_keysize(key->curve, algo, in ecc_verify()
[all …]
/optee_os/core/drivers/crypto/versal/
H A Decc.c84 static TEE_Result ecc_get_key_size(uint32_t curve, size_t *bytes, size_t *bits) in ecc_get_key_size() argument
86 switch (curve) { in ecc_get_key_size()
110 static void crypto_bignum_bn2bin_eswap(uint32_t curve, in crypto_bignum_bn2bin_eswap() argument
118 if (ecc_get_key_size(curve, &bytes, &bits)) in crypto_bignum_bn2bin_eswap()
164 ret = ecc_get_key_size(key->curve, &bytes, &bits); in verify()
178 crypto_bignum_bn2bin_eswap(key->curve, key->x, x.buf); in verify()
179 crypto_bignum_bn2bin_eswap(key->curve, key->y, in verify()
182 arg.data[0] = key->curve; in verify()
205 cmd->curve = key->curve; in verify()
243 ret = ecc_get_key_size(key->curve, &bytes, &bits); in sign()
[all …]
/optee_os/ta/pkcs11/src/
H A Dprocessing_ec.c302 const struct supported_ecc_curve *curve = ec_curve_param + idx; in get_curve() local
304 if (size == curve->oid_size && in get_curve()
305 !TEE_MemCompare(attr, curve->oid_der, curve->oid_size)) in get_curve()
306 return curve; in get_curve()
308 if (size == curve->name_size && in get_curve()
309 !TEE_MemCompare(attr, curve->name_der, curve->name_size)) in get_curve()
310 return curve; in get_curve()
318 const struct supported_ecc_curve *curve = get_curve(ec_params, size); in ec_params2tee_keysize() local
320 if (!curve) in ec_params2tee_keysize()
323 return curve->key_size; in ec_params2tee_keysize()
[all …]
/optee_os/core/drivers/crypto/caam/acipher/
H A Dcaam_ecc.c258 enum caam_ecc_curve curve = CAAM_ECC_UNKNOWN; in do_gen_keypair() local
272 curve = get_caam_curve(key->curve); in do_gen_keypair()
273 if (curve == CAAM_ECC_UNKNOWN) in do_gen_keypair()
307 caam_desc_add_word(desc, PDB_PKGEN_PD1 | PDB_ECC_ECDSEL(curve)); in do_gen_keypair()
440 enum caam_ecc_curve curve = CAAM_ECC_UNKNOWN; in do_sign() local
456 curve = get_caam_curve(inkey->curve); in do_sign()
457 if (curve == CAAM_ECC_UNKNOWN) in do_sign()
535 caam_desc_add_word(desc, PDB_PKSIGN_PD1 | PDB_ECC_ECDSEL(curve) | in do_sign()
623 enum caam_ecc_curve curve = CAAM_ECC_UNKNOWN; in do_verify() local
642 curve = get_caam_curve(inkey->curve); in do_verify()
[all …]
/optee_os/lib/libmbedtls/mbedtls/library/
H A Dpk_internal.h94 psa_ecc_family_t curve; in mbedtls_pk_get_ec_group_id() local
100 curve = PSA_KEY_TYPE_ECC_GET_FAMILY(opaque_key_type); in mbedtls_pk_get_ec_group_id()
101 id = mbedtls_ecc_group_from_psa(curve, psa_get_key_bits(&opaque_attrs)); in mbedtls_pk_get_ec_group_id()
H A Dpk_wrap.c539 psa_ecc_family_t curve, size_t curve_bits, in ecdsa_verify_psa() argument
553 if (curve == 0) { in ecdsa_verify_psa()
557 psa_set_key_type(&attributes, PSA_KEY_TYPE_ECC_PUBLIC_KEY(curve)); in ecdsa_verify_psa()
611 psa_ecc_family_t curve; in ecdsa_opaque_verify_wrap() local
619 curve = PSA_KEY_TYPE_ECC_GET_FAMILY(psa_get_key_type(&key_attr)); in ecdsa_opaque_verify_wrap()
628 return ecdsa_verify_psa(key, key_len, curve, curve_bits, in ecdsa_opaque_verify_wrap()
639 psa_ecc_family_t curve = pk->ec_family; in ecdsa_verify_wrap() local
642 return ecdsa_verify_psa(pk->pub_raw, pk->pub_raw_len, curve, curve_bits, in ecdsa_verify_wrap()
657 psa_ecc_family_t curve = mbedtls_ecc_group_to_psa(ctx->grp.id, &curve_bits); in ecdsa_verify_wrap() local
666 return ecdsa_verify_psa(key, key_len, curve, curve_bits, in ecdsa_verify_wrap()
[all …]
H A Dpsa_crypto_ecp.c324 psa_ecc_family_t curve = PSA_KEY_TYPE_ECC_GET_FAMILY( in mbedtls_psa_ecp_generate_key() local
327 mbedtls_ecc_group_from_psa(curve, attributes->bits); in mbedtls_psa_ecp_generate_key()
544 psa_ecc_family_t curve = mbedtls_ecc_group_to_psa(ecp->grp.id, &bits); in mbedtls_psa_key_agreement_ecdh() local
548 PSA_KEY_TYPE_ECC_PUBLIC_KEY(curve), in mbedtls_psa_key_agreement_ecdh()
H A Dpk_ecc.c108 psa_ecc_family_t curve = mbedtls_ecc_group_to_psa(eck->grp.id, &curve_bits); in mbedtls_pk_ecc_set_pubkey_from_prv()
113 psa_set_key_type(&key_attr, PSA_KEY_TYPE_ECC_KEY_PAIR(curve)); in mbedtls_pk_ecc_set_pubkey_from_prv()
/optee_os/core/drivers/crypto/stm32/
H A Decc.c43 static TEE_Result curve_to_pka_cid(uint32_t curve, in curve_to_pka_cid() argument
46 switch (curve) { in curve_to_pka_cid()
63 EMSG("curve %#"PRIx32" not enabled", curve); in curve_to_pka_cid()
82 res = curve_to_pka_cid(key->curve, &cid); in stm32_gen_keypair()
161 if (curve_to_pka_cid(key->curve, &cid) || in sign()
236 if (curve_to_pka_cid(key->curve, &cid) || in verify()
400 if (private_key->curve != public_key->curve || in shared_secret()
401 curve_to_pka_cid(public_key->curve, &cid)) in shared_secret()
/optee_os/core/drivers/crypto/versal/include/
H A Dipi.h28 uint32_t curve; member
36 uint32_t curve; member
/optee_os/core/pta/veraison_attestation/
H A Dsign.c125 key->curve = TEE_ECC_CURVE_NIST_P256; in generate_key()
144 pubkey->curve = TEE_ECC_CURVE_NIST_P256; in generate_key()
/optee_os/core/drivers/crypto/se050/adaptors/apis/
H A Dapdu.c586 k_object->curve_id = keypub->curve; in set_ecc_public()
589 keypub->curve, in set_ecc_public()
611 k_object->curve_id = keypair->pub.curve; in set_ecc_private()
614 keypair->pub.curve, in set_ecc_private()
641 k_object->curve_id = keypair->pub.curve; in set_ecc_pair()
644 keypair->pub.curve, in set_ecc_pair()
/optee_os/core/include/crypto/
H A Dcrypto.h159 uint32_t curve; /* Curve type */ member
167 uint32_t curve; /* Curve type */ member
179 uint32_t curve; member
184 uint32_t curve; member
/optee_os/core/drivers/crypto/se050/adaptors/include/
H A Dse050_apdu_apis.h62 uint32_t curve; member
/optee_os/lib/libmbedtls/mbedtls/include/mbedtls/
H A Decjpake.h114 mbedtls_ecp_group_id curve,

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