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Searched refs:dst_len (Results 1 – 25 of 27) sorted by relevance

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/optee_os/core/lib/libtomcrypt/
H A Drsa.c214 size_t src_len, uint8_t *dst, size_t *dst_len) in rsadorep() argument
257 if (*dst_len < blen - offset) { in rsadorep()
258 *dst_len = blen - offset; in rsadorep()
264 *dst_len = blen - offset; in rsadorep()
265 memcpy(dst, (char *)buf + offset, *dst_len); in rsadorep()
276 size_t *dst_len)
282 size_t *dst_len) in sw_crypto_acipher_rsanopad_encrypt() argument
291 res = rsadorep(&ltc_key, src, src_len, dst, dst_len); in sw_crypto_acipher_rsanopad_encrypt()
298 size_t *dst_len)
304 size_t *dst_len) in sw_crypto_acipher_rsanopad_decrypt() argument
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H A Dacipher_helpers.h82 size_t src_len, uint8_t *dst, size_t *dst_len);
85 size_t src_len, uint8_t *dst, size_t *dst_len);
92 size_t *dst_len __unused) in sm2_ltc_pke_decrypt()
100 uint8_t *dst __unused, size_t *dst_len __unused) in sm2_ltc_pke_encrypt()
H A Dsm2-pke.c110 size_t src_len, uint8_t *dst, size_t *dst_len) in sm2_ltc_pke_decrypt() argument
245 out_len = MIN(*dst_len, C2_len); in sm2_ltc_pke_decrypt()
248 *dst_len = out_len; in sm2_ltc_pke_decrypt()
333 size_t src_len, uint8_t *dst, size_t *dst_len) in sm2_ltc_pke_encrypt() argument
469 C1_len = *dst_len; in sm2_ltc_pke_encrypt()
474 if (*dst_len < C1_len + src_len + TEE_SM3_HASH_SIZE) { in sm2_ltc_pke_encrypt()
475 *dst_len = C1_len + src_len + TEE_SM3_HASH_SIZE; in sm2_ltc_pke_encrypt()
505 *dst_len = C1_len + src_len + TEE_SM3_HASH_SIZE; in sm2_ltc_pke_encrypt()
/optee_os/core/drivers/
H A Dversal_sha3_384.c47 static TEE_Result get_ciphertext(uint8_t *dst, size_t dst_len) in get_ciphertext() argument
58 memcpy(dst, p.buf, MIN(dst_len, (size_t)TEE_SHA384_HASH_SIZE)); in get_ciphertext()
68 uint8_t *dst, size_t dst_len) in versal_sha3_384() argument
72 if (!src_len || !dst_len || !src || !dst) in versal_sha3_384()
82 ret = get_ciphertext(dst, dst_len); in versal_sha3_384()
H A Dzynqmp_csu_aes.c65 static TEE_Result aes_transfer_enc(const void *src, void *dst, size_t dst_len, in aes_transfer_enc() argument
68 void *p = (uint8_t *)dst + dst_len - ZYNQMP_GCM_TAG_SIZE; in aes_transfer_enc()
72 if (dst_len < ZYNQMP_GCM_TAG_SIZE) { in aes_transfer_enc()
84 ret = zynqmp_csudma_transfer(ZYNQMP_CSUDMA_DST_CHANNEL, dst, dst_len, in aes_transfer_enc()
108 (void *)src, dst_len - ZYNQMP_GCM_TAG_SIZE, in aes_transfer_enc()
279 void *dst, size_t dst_len, in zynqmp_csu_aes_decrypt_data() argument
291 if (src_len % 4 || dst_len != src_len) { in zynqmp_csu_aes_decrypt_data()
331 void *dst, size_t dst_len, in zynqmp_csu_aes_encrypt_data() argument
343 if (src_len % 4 || dst_len != ZYNQMP_CSU_AES_DST_LEN(src_len)) { in zynqmp_csu_aes_encrypt_data()
369 ret = aes_transfer_enc(src, dst, dst_len, tag, iv); in zynqmp_csu_aes_encrypt_data()
H A Dversal_huk.c165 uint8_t *dst, size_t dst_len) in aes_gcm_encrypt() argument
258 versal_mbox_alloc(dst_len, NULL, &q); in aes_gcm_encrypt()
273 memcpy(dst, q.buf, dst_len); in aes_gcm_encrypt()
/optee_os/lib/libmbedtls/core/
H A Drsa.c334 size_t *dst_len)
340 size_t *dst_len) in sw_crypto_acipher_rsanopad_encrypt() argument
379 if (*dst_len < rsa.len - offset) { in sw_crypto_acipher_rsanopad_encrypt()
380 *dst_len = rsa.len - offset; in sw_crypto_acipher_rsanopad_encrypt()
384 *dst_len = rsa.len - offset; in sw_crypto_acipher_rsanopad_encrypt()
385 memcpy(dst, buf + offset, *dst_len); in sw_crypto_acipher_rsanopad_encrypt()
399 size_t *dst_len)
405 size_t *dst_len) in sw_crypto_acipher_rsanopad_decrypt() argument
440 if (*dst_len < rsa.len - offset) { in sw_crypto_acipher_rsanopad_decrypt()
441 *dst_len = rsa.len - offset; in sw_crypto_acipher_rsanopad_decrypt()
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H A Dsm2-pke.h14 uint8_t *dst, size_t *dst_len);
18 size_t *dst_len);
H A Dsm2-pke.c112 size_t *dst_len) in sm2_mbedtls_pke_decrypt() argument
212 out_len = MIN(*dst_len, C2_len); in sm2_mbedtls_pke_decrypt()
215 *dst_len = out_len; in sm2_mbedtls_pke_decrypt()
304 uint8_t *dst, size_t *dst_len) in sm2_mbedtls_pke_encrypt() argument
406 C1_len = *dst_len; in sm2_mbedtls_pke_encrypt()
411 if (*dst_len < C1_len + src_len + TEE_SM3_HASH_SIZE) { in sm2_mbedtls_pke_encrypt()
412 *dst_len = C1_len + src_len + TEE_SM3_HASH_SIZE; in sm2_mbedtls_pke_encrypt()
442 *dst_len = C1_len + src_len + TEE_SM3_HASH_SIZE; in sm2_mbedtls_pke_encrypt()
/optee_os/core/drivers/crypto/se050/core/
H A Dapdu.c15 uint8_t *dst_data, size_t *dst_len) in crypto_se_do_apdu() argument
21 dst_data, dst_len); in crypto_se_do_apdu()
H A Drsa.c235 uint8_t *dst, size_t *dst_len) in decrypt_es() argument
270 if (buf_len > *dst_len) { in decrypt_es()
271 *dst_len = buf_len; in decrypt_es()
276 *dst_len = buf_len; in decrypt_es()
290 uint8_t *dst, size_t *dst_len) in encrypt_es() argument
297 if (*dst_len < crypto_bignum_num_bytes(key->n)) { in encrypt_es()
298 *dst_len = crypto_bignum_num_bytes(key->n); in encrypt_es()
313 st = sss_se05x_asymmetric_encrypt(&ctx, src, src_len, dst, dst_len); in encrypt_es()
324 size_t src_len, uint8_t *dst, size_t *dst_len) in decrypt_nopad() argument
369 if (*dst_len < blen - offset) { in decrypt_nopad()
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H A Dctr.c88 size_t dst_len = len; in se050_aes_ctr_update() local
95 dst_len = sizeof(c->counter); in se050_aes_ctr_update()
99 c->block, &dst_len); in se050_aes_ctr_update()
/optee_os/core/crypto/
H A Dcrypto.c427 size_t *dst_len) in crypto_authenc_update_payload() argument
429 if (*dst_len < src_len) in crypto_authenc_update_payload()
431 *dst_len = src_len; in crypto_authenc_update_payload()
439 size_t *dst_len, uint8_t *dst_tag, in crypto_authenc_enc_final() argument
442 if (*dst_len < src_len) in crypto_authenc_enc_final()
444 *dst_len = src_len; in crypto_authenc_enc_final()
452 size_t *dst_len, const uint8_t *tag, in crypto_authenc_dec_final() argument
455 if (*dst_len < src_len) in crypto_authenc_dec_final()
457 *dst_len = src_len; in crypto_authenc_dec_final()
582 size_t *dst_len __unused) in crypto_acipher_rsanopad_decrypt()
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/optee_os/core/include/crypto/
H A Dcrypto.h72 size_t *dst_len);
75 size_t *dst_len, uint8_t *dst_tag,
79 size_t *dst_len, const uint8_t *tag,
258 uint8_t *dst, size_t *dst_len);
261 uint8_t *dst, size_t *dst_len);
266 uint8_t *dst, size_t *dst_len);
272 uint8_t *dst, size_t *dst_len);
301 uint8_t *dst, size_t *dst_len);
304 uint8_t *dst, size_t *dst_len);
H A Dcrypto_se.h38 uint8_t *dst_data, size_t *dst_len);
H A Dcrypto_impl.h418 size_t src_len, uint8_t *dst, size_t *dst_len);
440 size_t src_len, uint8_t *dst, size_t *dst_len);
527 size_t *dst_len);
531 size_t *dst_len);
539 size_t *dst_len);
548 size_t *dst_len);
/optee_os/core/drivers/crypto/crypto_api/acipher/
H A Decc.c352 uint8_t *dst, size_t *dst_len) in ecc_sm2_encrypt() argument
383 *dst_len = cdata.ciphertext.length + 1; in ecc_sm2_encrypt()
390 uint8_t *dst, size_t *dst_len) in ecc_encrypt() argument
405 return ecc_sm2_encrypt(key, src, src_len, dst, dst_len); in ecc_encrypt()
413 uint8_t *dst, size_t *dst_len) in ecc_sm2_decrypt() argument
467 *dst_len = cdata.plaintext.length; in ecc_sm2_decrypt()
474 uint8_t *dst, size_t *dst_len) in ecc_decrypt() argument
489 return ecc_sm2_decrypt(key, src, src_len, dst, dst_len); in ecc_decrypt()
/optee_os/core/include/drivers/
H A Dversal_sha3_384.h15 uint8_t *dst, size_t dst_len);
H A Dzynqmp_csu_aes.h27 void *dst, size_t dst_len,
/optee_os/core/tee/
H A Dtee_svc_cryp.c3251 void *dst, uint64_t *dst_len) in tee_svc_cipher_update_helper() argument
3275 if (!dst_len) { in tee_svc_cipher_update_helper()
3283 res = get_user_u64_as_size_t(&dlen, dst_len); in tee_svc_cipher_update_helper()
3312 dst_len != NULL) { in tee_svc_cipher_update_helper()
3315 res2 = put_user_u64(dst_len, src_len); in tee_svc_cipher_update_helper()
3324 size_t src_len, void *dst, uint64_t *dst_len) in syscall_cipher_update() argument
3327 src, src_len, dst, dst_len); in syscall_cipher_update()
3331 size_t src_len, void *dst, uint64_t *dst_len) in syscall_cipher_final() argument
3334 src, src_len, dst, dst_len); in syscall_cipher_final()
4161 uint64_t *dst_len) in syscall_authenc_update_payload() argument
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H A Dtadb.c730 size_t dst_len = 0; in tee_tadb_ta_read() local
740 dst_len = l; in tee_tadb_ta_read()
746 dst_len = bb_len; in tee_tadb_ta_read()
755 size_t n = MIN(dst_len, l - num_bytes); in tee_tadb_ta_read()
/optee_os/core/kernel/
H A Dree_fs_ta.c561 size_t dst_len = 0; in ree_fs_ta_read() local
572 dst_len = len; in ree_fs_ta_read()
578 dst_len = bb_len; in ree_fs_ta_read()
587 size_t n = MIN(dst_len, len - num_bytes); in ree_fs_ta_read()
/optee_os/lib/libmbedtls/mbedtls/library/
H A Dssl_tls13_keys.c105 unsigned char *dst, size_t *dst_len) in ssl_tls13_hkdf_encode_label() argument
137 *dst_len = total_hkdf_lbl_len; in ssl_tls13_hkdf_encode_label()
703 size_t *dst_len) in ssl_tls13_calc_finished_core() argument
757 dst, hash_len, dst_len); in ssl_tls13_calc_finished_core()
774 size_t dst_len, in mbedtls_ssl_tls13_calculate_verify_data() argument
804 if (dst_len < hash_len) { in mbedtls_ssl_tls13_calculate_verify_data()
H A Dssl_tls13_keys.h582 size_t dst_len,
H A Drsa.c2320 size_t dst_len, in rsa_rsassa_pkcs1_v15_encode() argument
2324 size_t nb_pad = dst_len; in rsa_rsassa_pkcs1_v15_encode()
2424 if (p != dst + dst_len) { in rsa_rsassa_pkcs1_v15_encode()
2425 mbedtls_platform_zeroize(dst, dst_len); in rsa_rsassa_pkcs1_v15_encode()

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