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Searched refs:sig_len (Results 1 – 25 of 33) sorted by relevance

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/optee_os-3.20.0/core/lib/libtomcrypt/
A Ded25519.c63 uint8_t *sig, size_t *sig_len) in crypto_acipher_ed25519_sign() argument
72 if (!key || !sig_len) in crypto_acipher_ed25519_sign()
75 siglen = *sig_len; in crypto_acipher_ed25519_sign()
86 *sig_len = siglen; in crypto_acipher_ed25519_sign()
92 uint8_t *sig, size_t *sig_len, in crypto_acipher_ed25519ctx_sign() argument
103 if (!key || !sig_len) in crypto_acipher_ed25519ctx_sign()
106 siglen = *sig_len; in crypto_acipher_ed25519ctx_sign()
123 *sig_len = siglen; in crypto_acipher_ed25519ctx_sign()
129 const uint8_t *sig, size_t sig_len) in crypto_acipher_ed25519_verify() argument
142 if (ed25519_verify(msg, msg_len, sig, sig_len, &stat, in crypto_acipher_ed25519_verify()
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A Ddsa.c97 uint8_t *sig, size_t *sig_len) in crypto_acipher_dsa_sign() argument
131 if (*sig_len < 2 * mp_unsigned_bin_size(ltc_key.q)) { in crypto_acipher_dsa_sign()
132 *sig_len = 2 * mp_unsigned_bin_size(ltc_key.q); in crypto_acipher_dsa_sign()
147 *sig_len = 2 * mp_unsigned_bin_size(ltc_key.q); in crypto_acipher_dsa_sign()
148 memset(sig, 0, *sig_len); in crypto_acipher_dsa_sign()
149 mp_to_unsigned_bin(r, (uint8_t *)sig + *sig_len/2 - in crypto_acipher_dsa_sign()
151 mp_to_unsigned_bin(s, (uint8_t *)sig + *sig_len - in crypto_acipher_dsa_sign()
166 const uint8_t *sig, size_t sig_len) in crypto_acipher_dsa_verify() argument
192 mp_read_unsigned_bin(r, (uint8_t *)sig, sig_len/2); in crypto_acipher_dsa_verify()
193 mp_read_unsigned_bin(s, (uint8_t *)sig + sig_len/2, sig_len/2); in crypto_acipher_dsa_verify()
A Dacipher_helpers.h57 size_t *sig_len);
61 const uint8_t *sig, size_t sig_len);
66 uint8_t *sig __unused, size_t *sig_len __unused) in sm2_ltc_dsa_sign()
74 const uint8_t *sig __unused, size_t sig_len __unused) in sm2_ltc_dsa_verify()
A Dsm2-dsa.c23 size_t *sig_len) in sm2_ltc_dsa_sign() argument
35 if (*sig_len < 2 * SM2_INT_SIZE_BYTES) { in sm2_ltc_dsa_sign()
36 *sig_len = 64; in sm2_ltc_dsa_sign()
125 *sig_len = 2 * SM2_INT_SIZE_BYTES; in sm2_ltc_dsa_sign()
126 memset(sig, 0, *sig_len); in sm2_ltc_dsa_sign()
141 const uint8_t *sig, size_t sig_len) in sm2_ltc_dsa_verify() argument
156 if (sig_len != 64) in sm2_ltc_dsa_verify()
A Decc.c252 uint8_t *sig, size_t *sig_len) in _ltc_ecc_sign() argument
268 if (*sig_len < 2 * key_size_bytes) { in _ltc_ecc_sign()
269 *sig_len = 2 * key_size_bytes; in _ltc_ecc_sign()
274 ltc_sig_len = *sig_len; in _ltc_ecc_sign()
282 *sig_len = ltc_sig_len; in _ltc_ecc_sign()
291 const uint8_t *sig, size_t sig_len) in _ltc_ecc_verify() argument
307 if ((key_size_bytes * 2) != sig_len) { in _ltc_ecc_verify()
312 ltc_res = ecc_verify_hash_rfc7518(sig, sig_len, msg, msg_len, &ltc_stat, in _ltc_ecc_verify()
A Drsa.c491 size_t *sig_len)
497 size_t *sig_len) in sw_crypto_acipher_rsassa_sign() argument
561 if (*sig_len < mod_size) { in sw_crypto_acipher_rsassa_sign()
562 *sig_len = mod_size; in sw_crypto_acipher_rsassa_sign()
573 *sig_len = ltc_sig_len; in sw_crypto_acipher_rsassa_sign()
589 size_t sig_len)
596 size_t sig_len) in sw_crypto_acipher_rsassa_verify() argument
628 if (sig_len < bigint_size) { in sw_crypto_acipher_rsassa_verify()
665 ltc_res = rsa_verify_hash_ex(sig, sig_len, msg, msg_len, ltc_rsa_algo, in sw_crypto_acipher_rsassa_verify()
/optee_os-3.20.0/lib/libmbedtls/mbedtls/library/
A Dpk_wrap.c90 if( sig_len < rsa_len ) in rsa_verify_wrap()
103 if( sig_len > rsa_len ) in rsa_verify_wrap()
111 unsigned char *sig, size_t *sig_len, in rsa_sign_wrap() argument
121 *sig_len = mbedtls_rsa_get_len( rsa ); in rsa_sign_wrap()
610 if( p != sig + sig_len ) in ecdsa_verify_wrap()
659 hash, hash_len, sig, sig_len, in ecdsa_verify_rs_wrap()
770 if( *sig_len > MBEDTLS_PK_SIGNATURE_MAX_SIZE ) in rsa_alt_sign_wrap()
799 size_t sig_len = 0; in rsa_alt_check_pair() local
977 const size_t rs_len = *sig_len / 2; in pk_ecdsa_sig_asn1_from_psa()
988 *sig_len = len; in pk_ecdsa_sig_asn1_from_psa()
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A Dpkcs11.c172 size_t sig_len = 0, asn_len = 0, oid_size = 0; in mbedtls_pkcs11_sign() local
195 sig_len = ctx->len; in mbedtls_pkcs11_sign()
196 if( hashlen > sig_len || asn_len > sig_len || in mbedtls_pkcs11_sign()
197 hashlen + asn_len > sig_len ) in mbedtls_pkcs11_sign()
230 asn_len + hashlen, sig, &sig_len ) != CKR_OK ) in mbedtls_pkcs11_sign()
A Dpk.c281 const unsigned char *sig, size_t sig_len, in mbedtls_pk_verify_restartable() argument
305 md_alg, hash, hash_len, sig, sig_len, rs_ctx->rs_ctx ); in mbedtls_pk_verify_restartable()
320 sig, sig_len ) ); in mbedtls_pk_verify_restartable()
328 const unsigned char *sig, size_t sig_len ) in mbedtls_pk_verify() argument
331 sig, sig_len, NULL ) ); in mbedtls_pk_verify()
340 const unsigned char *sig, size_t sig_len ) in mbedtls_pk_verify_ext() argument
369 if( sig_len < mbedtls_pk_get_len( ctx ) ) in mbedtls_pk_verify_ext()
381 if( sig_len > mbedtls_pk_get_len( ctx ) ) in mbedtls_pk_verify_ext()
403 unsigned char *sig, size_t *sig_len, in mbedtls_pk_sign_restartable() argument
443 sig, sig_len, f_rng, p_rng ) ); in mbedtls_pk_sign_restartable()
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A Dx509write_csr.c147 size_t pub_len = 0, sig_and_oid_len = 0, sig_len; in x509write_csr_der_internal() local
237 if( ( ret = mbedtls_pk_sign( ctx->key, ctx->md_alg, hash, 0, sig, &sig_len, in x509write_csr_der_internal()
270 sig, sig_len ) ); in x509write_csr_der_internal()
A Dx509write_crt.c335 size_t sub_len = 0, pub_len = 0, sig_and_oid_len = 0, sig_len; in mbedtls_x509write_crt_der() local
476 hash, 0, sig, &sig_len, in mbedtls_x509write_crt_der()
492 sig_oid, sig_oid_len, sig, sig_len ) ); in mbedtls_x509write_crt_der()
/optee_os-3.20.0/core/drivers/crypto/crypto_api/acipher/
A Ddsa.c123 uint8_t *sig, size_t *sig_len) in crypto_acipher_dsa_sign() argument
131 if (!key || !msg || !sig_len) { in crypto_acipher_dsa_sign()
145 if (*sig_len < 2 * n_bytes) { in crypto_acipher_dsa_sign()
147 *sig_len, 2 * n_bytes); in crypto_acipher_dsa_sign()
148 *sig_len = 2 * n_bytes; in crypto_acipher_dsa_sign()
165 sdata.signature.length = *sig_len; in crypto_acipher_dsa_sign()
170 *sig_len = sdata.signature.length; in crypto_acipher_dsa_sign()
183 const uint8_t *sig, size_t sig_len) in crypto_acipher_dsa_verify() argument
205 if (sig_len != 2 * n_bytes) { in crypto_acipher_dsa_verify()
207 sig_len, 2 * n_bytes); in crypto_acipher_dsa_verify()
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A Decc.c156 size_t *sig_len) in ecc_sign() argument
164 if (!key || !msg || !sig_len) { in ecc_sign()
177 if (*sig_len < 2 * size_bytes) { in ecc_sign()
179 *sig_len, 2 * size_bytes); in ecc_sign()
180 *sig_len = 2 * size_bytes; in ecc_sign()
200 sdata.signature.length = *sig_len; in ecc_sign()
205 *sig_len = sdata.signature.length; in ecc_sign()
228 const uint8_t *sig, size_t sig_len) in ecc_verify() argument
249 if (sig_len != 2 * size_bytes) { in ecc_verify()
251 sig_len, 2 * size_bytes); in ecc_verify()
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A Drsa.c350 size_t *sig_len) in crypto_acipher_rsassa_sign() argument
356 if (!key || !msg || !sig_len) { in crypto_acipher_rsassa_sign()
386 if (rsa_ssa.key.n_size > *sig_len) { in crypto_acipher_rsassa_sign()
388 *sig_len, rsa_ssa.key.n_size); in crypto_acipher_rsassa_sign()
389 *sig_len = rsa_ssa.key.n_size; in crypto_acipher_rsassa_sign()
417 *sig_len = rsa_ssa.signature.length; in crypto_acipher_rsassa_sign()
432 size_t sig_len) in crypto_acipher_rsassa_verify() argument
469 if (rsa_ssa.key.n_size > sig_len) { in crypto_acipher_rsassa_verify()
483 rsa_ssa.signature.length = sig_len; in crypto_acipher_rsassa_verify()
/optee_os-3.20.0/lib/libmbedtls/mbedtls/include/mbedtls/
A Dpk_internal.h51 const unsigned char *sig, size_t sig_len );
56 unsigned char *sig, size_t *sig_len,
64 const unsigned char *sig, size_t sig_len,
70 unsigned char *sig, size_t *sig_len,
A Dpk.h415 const unsigned char *sig, size_t sig_len );
440 const unsigned char *sig, size_t sig_len,
475 const unsigned char *sig, size_t sig_len );
509 unsigned char *sig, size_t *sig_len,
543 unsigned char *sig, size_t *sig_len,
/optee_os-3.20.0/lib/libmbedtls/core/
A Dsm2-dsa.h15 uint8_t *sig, size_t *sig_len);
19 const uint8_t *sig, size_t sig_len);
A Dsm2-dsa.c27 uint8_t *sig, size_t *sig_len) in sm2_mbedtls_dsa_sign() argument
39 if (*sig_len < 2 * SM2_INT_SIZE_BYTES) { in sm2_mbedtls_dsa_sign()
40 *sig_len = 64; in sm2_mbedtls_dsa_sign()
124 *sig_len = 2 * SM2_INT_SIZE_BYTES; in sm2_mbedtls_dsa_sign()
125 memset(sig, 0, *sig_len); in sm2_mbedtls_dsa_sign()
152 const uint8_t *sig, size_t sig_len) in sm2_mbedtls_dsa_verify() argument
165 if (sig_len != 64) in sm2_mbedtls_dsa_verify()
A Decc.c206 size_t *sig_len) in ecc_sign() argument
245 if (*sig_len < 2 * key_size_bytes) { in ecc_sign()
246 *sig_len = 2 * key_size_bytes; in ecc_sign()
260 *sig_len = 2 * key_size_bytes; in ecc_sign()
261 memset(sig, 0, *sig_len); in ecc_sign()
262 mbedtls_mpi_write_binary(&r, sig + *sig_len / 2 - in ecc_sign()
266 mbedtls_mpi_write_binary(&s, sig + *sig_len - in ecc_sign()
285 const uint8_t *sig, size_t sig_len) in ecc_verify() argument
328 if ((key_size_bytes * 2) != sig_len) { in ecc_verify()
333 mbedtls_mpi_read_binary(&r, sig, sig_len / 2); in ecc_verify()
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A Drsa.c571 uint8_t *sig, size_t *sig_len)
577 uint8_t *sig, size_t *sig_len) in sw_crypto_acipher_rsassa_sign() argument
623 if (*sig_len < mod_size) { in sw_crypto_acipher_rsassa_sign()
624 *sig_len = mod_size; in sw_crypto_acipher_rsassa_sign()
646 sig_len, NULL, NULL); in sw_crypto_acipher_rsassa_sign()
649 sig_len, mbd_rand, NULL); in sw_crypto_acipher_rsassa_sign()
666 size_t sig_len)
674 size_t sig_len) in sw_crypto_acipher_rsassa_verify() argument
710 if (sig_len < bigint_size) { in sw_crypto_acipher_rsassa_verify()
756 sig, sig_len); in sw_crypto_acipher_rsassa_verify()
/optee_os-3.20.0/core/include/crypto/
A Dcrypto.h225 uint8_t *sig, size_t *sig_len);
228 uint8_t *sig, size_t *sig_len,
233 const uint8_t *sig, size_t sig_len);
236 const uint8_t *sig, size_t sig_len,
263 size_t *sig_len);
268 size_t sig_len);
271 uint8_t *sig, size_t *sig_len);
274 const uint8_t *sig, size_t sig_len);
277 uint8_t *sig, size_t *sig_len);
280 const uint8_t *sig, size_t sig_len);
A Dcrypto_impl.h336 const uint8_t *sig, size_t sig_len);
355 size_t *sig_len);
469 size_t *sig_len);
475 size_t sig_len);
/optee_os-3.20.0/core/drivers/crypto/versal/
A Decc.c167 const uint8_t *sig, size_t sig_len) in verify() argument
186 return pub_ops->verify(algo, key, msg, msg_len, sig, sig_len); in verify()
210 versal_mbox_alloc(sig_len, sig, &s); in verify()
241 uint8_t *sig, size_t *sig_len) in sign() argument
262 return keypair_ops->sign(algo, key, msg, msg_len, sig, sig_len); in sign()
296 versal_mbox_alloc(*sig_len, NULL, &s); in sign()
320 *sig_len = 2 * bytes; in sign()
321 memcpy(sig, s.buf, *sig_len); in sign()
/optee_os-3.20.0/core/drivers/crypto/se050/core/
A Decc.c422 const uint8_t *sig, size_t sig_len) in verify_fallback() argument
428 return pub_ops->verify(algo, key, msg, msg_len, sig, sig_len); in verify_fallback()
433 uint8_t *sig, size_t *sig_len) in sign_fallback() argument
442 return pair_ops->sign(algo, key, msg, msg_len, sig, sig_len); in sign_fallback()
512 uint8_t *sig, size_t *sig_len) in sign() argument
529 return sign_fallback(algo, key, msg, msg_len, sig, sig_len); in sign()
568 if (sig_der_len > *sig_len) { in sign()
574 *sig_len = sig_der_len; in sign()
589 const uint8_t *sig, size_t sig_len) in verify() argument
606 return verify_fallback(algo, key, msg, msg_len, sig, sig_len); in verify()
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/optee_os-3.20.0/core/crypto/
A Dcrypto.c597 size_t *sig_len __unused) in crypto_acipher_rsassa_sign()
608 size_t sig_len __unused) in crypto_acipher_rsassa_verify()
639 size_t *sig_len __unused) in crypto_acipher_dsa_sign()
649 size_t sig_len __unused) in crypto_acipher_dsa_verify()
732 uint8_t *sig, size_t *sig_len) in crypto_acipher_ecc_sign() argument
739 return key->ops->sign(algo, key, msg, msg_len, sig, sig_len); in crypto_acipher_ecc_sign()
744 const uint8_t *sig, size_t sig_len) in crypto_acipher_ecc_verify() argument
849 size_t *sig_len __unused) in crypto_acipher_ed25519_sign()
858 size_t sig_len __unused) in crypto_acipher_ed25519_verify()
867 size_t *sig_len __unused, in crypto_acipher_ed25519ctx_sign()
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