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Searched refs:cu (Results 1 – 6 of 6) sorted by relevance

/optee_os/core/lib/libtomcrypt/src/pk/ecc/
H A Decc_set_curve.c8 int ecc_set_curve(const ltc_ecc_curve *cu, ecc_key *key) in ecc_set_curve() argument
13 LTC_ARGCHK(cu != NULL); in ecc_set_curve()
23 if ((err = mp_read_radix(key->dp.prime, cu->prime, 16)) != CRYPT_OK) { goto error; } in ecc_set_curve()
24 if ((err = mp_read_radix(key->dp.order, cu->order, 16)) != CRYPT_OK) { goto error; } in ecc_set_curve()
25 if ((err = mp_read_radix(key->dp.A, cu->A, 16)) != CRYPT_OK) { goto error; } in ecc_set_curve()
26 if ((err = mp_read_radix(key->dp.B, cu->B, 16)) != CRYPT_OK) { goto error; } in ecc_set_curve()
27 if ((err = mp_read_radix(key->dp.base.x, cu->Gx, 16)) != CRYPT_OK) { goto error; } in ecc_set_curve()
28 if ((err = mp_read_radix(key->dp.base.y, cu->Gy, 16)) != CRYPT_OK) { goto error; } in ecc_set_curve()
31 key->dp.cofactor = cu->cofactor; in ecc_set_curve()
35 if ((err = pk_oid_str_to_num(cu->OID, key->dp.oid, &key->dp.oidlen)) != CRYPT_OK) { goto error; } in ecc_set_curve()
[all …]
H A Decc_ansi_x963_import.c23 …x963_import_ex(const unsigned char *in, unsigned long inlen, ecc_key *key, const ltc_ecc_curve *cu) in ecc_ansi_x963_import_ex() argument
36 if (cu == NULL) { in ecc_ansi_x963_import_ex()
42 if ((err = ecc_set_curve(cu, key)) != CRYPT_OK) { return err; } in ecc_ansi_x963_import_ex()
H A Decc_find_curve.c214 int ecc_find_curve(const char *name_or_oid, const ltc_ecc_curve **cu) in ecc_find_curve() argument
219 LTC_ARGCHK(cu != NULL); in ecc_find_curve()
222 *cu = NULL; in ecc_find_curve()
238 *cu = &ltc_ecc_curves[i]; in ecc_find_curve()
H A Decc_import.c33 … ecc_import_ex(const unsigned char *in, unsigned long inlen, ecc_key *key, const ltc_ecc_curve *cu) in ecc_import_ex() argument
52 if (cu == NULL) { in ecc_import_ex()
55 if ((err = ecc_set_curve(cu, key)) != CRYPT_OK) { goto done; } in ecc_import_ex()
H A Decc_make_key.c30 int ecc_make_key_ex(prng_state *prng, int wprng, ecc_key *key, const ltc_ecc_curve *cu) in ecc_make_key_ex() argument
33 if ((err = ecc_set_curve(cu, key)) != CRYPT_OK) { return err; } in ecc_make_key_ex()
/optee_os/core/lib/libtomcrypt/src/headers/
H A Dtomcrypt_pk.h262 int ecc_find_curve(const char* name_or_oid, const ltc_ecc_curve** cu);
263 int ecc_set_curve(const ltc_ecc_curve *cu, ecc_key *key);
270 int ecc_make_key_ex(prng_state *prng, int wprng, ecc_key *key, const ltc_ecc_curve *cu);
275 …ecc_import_ex(const unsigned char *in, unsigned long inlen, ecc_key *key, const ltc_ecc_curve *cu);
279 …963_import_ex(const unsigned char *in, unsigned long inlen, ecc_key *key, const ltc_ecc_curve *cu);