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Searched refs:block_size (Results 1 – 19 of 19) sorted by relevance

/NetX-Duo-v6.4.1/crypto_libraries/src/
Dnx_crypto_cbc.c65 …P static VOID _nx_crypto_cbc_xor(UCHAR *plaintext, UCHAR *key, UCHAR *ciphertext, UCHAR block_size) in _nx_crypto_cbc_xor() argument
69 for (i = 0; i < block_size; i++) in _nx_crypto_cbc_xor()
129 … UCHAR *input, UCHAR *output, UINT length, UCHAR block_size) in _nx_crypto_cbc_encrypt() argument
134 if (block_size == 0) in _nx_crypto_cbc_encrypt()
140 if (length % block_size) in _nx_crypto_cbc_encrypt()
146 if (block_size > sizeof(cbc_metadata -> nx_crypto_cbc_last_block)) in _nx_crypto_cbc_encrypt()
154 for (i = 0; i < length; i += block_size) in _nx_crypto_cbc_encrypt()
158 _nx_crypto_cbc_xor(&input[i], last_cipher, output, block_size); in _nx_crypto_cbc_encrypt()
161 crypto_function(crypto_metadata, output, output, block_size); in _nx_crypto_cbc_encrypt()
166 output += block_size; in _nx_crypto_cbc_encrypt()
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Dnx_crypto_ccm.c148 … UCHAR *input, UCHAR *output, UINT length, UCHAR *iv, UINT block_size) in _nx_crypto_ccm_cbc_pad() argument
153 NX_CRYPTO_MEMCPY(last_cipher, iv, block_size); /* Use case of memcpy is verified. */ in _nx_crypto_ccm_cbc_pad()
154 for (i = 0; i < length; i += block_size) in _nx_crypto_ccm_cbc_pad()
158 if ((length - i) < block_size) in _nx_crypto_ccm_cbc_pad()
163 NX_CRYPTO_MEMSET(output + length - i, 0, block_size - (length - i)); in _nx_crypto_ccm_cbc_pad()
172 crypto_function(crypto_metadata, output, last_cipher, block_size); in _nx_crypto_ccm_cbc_pad()
176 NX_CRYPTO_MEMCPY(output, last_cipher, block_size); /* Use case of memcpy is verified. */ in _nx_crypto_ccm_cbc_pad()
187 USHORT M, UINT block_size) in _nx_crypto_ccm_authentication_init() argument
223 _nx_crypto_ccm_cbc_pad(crypto_metadata, crypto_function, B, X, block_size, X, block_size); in _nx_crypto_ccm_authentication_init()
230 temp_len = (UCHAR)((a_len > (block_size - 2)) ? (block_size - 2) : a_len); in _nx_crypto_ccm_authentication_init()
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Dnx_crypto_xcbc_mac.c156 UCHAR *iv, UCHAR icv_len, UINT block_size) in _nx_crypto_xcbc_mac() argument
170 if (block_size != NX_CRYPTO_XCBC_MAC_BLOCK_SIZE) in _nx_crypto_xcbc_mac()
179 crypto_function(crypto_metadata, K1, K1, block_size); in _nx_crypto_xcbc_mac()
184 while (input_length_in_byte > block_size) in _nx_crypto_xcbc_mac()
192 crypto_function(crypto_metadata, E, E, block_size); in _nx_crypto_xcbc_mac()
194 input_length_in_byte -= block_size; in _nx_crypto_xcbc_mac()
195 input += block_size; in _nx_crypto_xcbc_mac()
198 if (input_length_in_byte == block_size) in _nx_crypto_xcbc_mac()
215 crypto_function(crypto_metadata, K2, K2, block_size); in _nx_crypto_xcbc_mac()
225 crypto_function(crypto_metadata, E, E, block_size); in _nx_crypto_xcbc_mac()
Dnx_crypto_ctr.c211 … UCHAR *input, UCHAR *output, UINT length, UINT block_size) in _nx_crypto_ctr_encrypt() argument
218 if (block_size != NX_CRYPTO_CTR_BLOCK_SIZE) in _nx_crypto_ctr_encrypt()
223 for (i = 0; i < length; i += block_size) in _nx_crypto_ctr_encrypt()
225 if (length - i < block_size) in _nx_crypto_ctr_encrypt()
229 crypto_function(crypto_metadata, control_block, aes_output, block_size); in _nx_crypto_ctr_encrypt()
237 crypto_function(crypto_metadata, control_block, aes_output, block_size); in _nx_crypto_ctr_encrypt()
Dnx_crypto_hmac.c146 if (key_length > hmac_metadata -> block_size) in _nx_crypto_hmac_initialize()
171 NX_CRYPTO_MEMSET(hmac_metadata -> k_ipad, 0, hmac_metadata -> block_size); in _nx_crypto_hmac_initialize()
173 NX_CRYPTO_MEMSET(hmac_metadata -> k_opad, 0, hmac_metadata -> block_size); in _nx_crypto_hmac_initialize()
181 for (i = 0; i < hmac_metadata -> block_size; i++) in _nx_crypto_hmac_initialize()
188 …a -> crypto_update(hmac_metadata -> context, hmac_metadata -> k_ipad, hmac_metadata -> block_size); in _nx_crypto_hmac_initialize()
308 …a -> crypto_update(hmac_metadata -> context, hmac_metadata -> k_opad, hmac_metadata -> block_size); in _nx_crypto_hmac_digest_calculate()
380 … UINT algorithm, UINT block_size, UINT output_length, in _nx_crypto_hmac_metadata_set() argument
388 hmac_metadata -> block_size = block_size; in _nx_crypto_hmac_metadata_set()
Dnx_crypto_gcm.c460 UCHAR *iv, UINT block_size) in _nx_crypto_gcm_encrypt_init() argument
470 if (block_size != NX_CRYPTO_GCM_BLOCK_SIZE) in _nx_crypto_gcm_encrypt_init()
574 UINT block_size) in _nx_crypto_gcm_encrypt_update() argument
581 if (block_size != NX_CRYPTO_GCM_BLOCK_SIZE) in _nx_crypto_gcm_encrypt_update()
645 UCHAR *output, UINT icv_len, UINT block_size) in _nx_crypto_gcm_encrypt_calculate() argument
655 if (block_size != NX_CRYPTO_GCM_BLOCK_SIZE) in _nx_crypto_gcm_encrypt_calculate()
743 UINT block_size) in _nx_crypto_gcm_decrypt_update() argument
750 if (block_size != NX_CRYPTO_GCM_BLOCK_SIZE) in _nx_crypto_gcm_decrypt_update()
813 UCHAR *input, UINT icv_len, UINT block_size) in _nx_crypto_gcm_decrypt_calculate() argument
824 if (block_size != NX_CRYPTO_GCM_BLOCK_SIZE) in _nx_crypto_gcm_decrypt_calculate()
/NetX-Duo-v6.4.1/nx_secure/src/
Dnx_secure_tls_record_payload_encrypt.c96 UINT block_size; in _nx_secure_tls_record_payload_encrypt() local
145 block_size = session_cipher_method -> nx_crypto_block_size_in_bytes; in _nx_secure_tls_record_payload_encrypt()
152 (block_size <= NX_SECURE_TLS_MAX_CIPHER_BLOCK_SIZE)); in _nx_secure_tls_record_payload_encrypt()
215 if (block_size == 0) in _nx_secure_tls_record_payload_encrypt()
221 remainder_length = (ULONG)((current_length % block_size)); in _nx_secure_tls_record_payload_encrypt()
245 NX_SECURE_MEMSET(_nx_secure_tls_record_block_buffer, 0, block_size); in _nx_secure_tls_record_payload_encrypt()
267 if (copy_length > (ULONG)(block_size - remainder_length)) in _nx_secure_tls_record_payload_encrypt()
269 copy_length = (ULONG)(block_size - remainder_length); in _nx_secure_tls_record_payload_encrypt()
293 NX_SECURE_MEMSET(_nx_secure_tls_record_block_buffer, 0, block_size); in _nx_secure_tls_record_payload_encrypt()
315 NX_SECURE_MEMSET(_nx_secure_tls_record_block_buffer, 0, block_size); in _nx_secure_tls_record_payload_encrypt()
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Dnx_secure_tls_record_payload_decrypt.c748 UINT block_size; in _nx_secure_tls_record_packet_decrypt() local
759 block_size = session_cipher_method -> nx_crypto_block_size_in_bytes; in _nx_secure_tls_record_packet_decrypt()
760 NX_ASSERT(block_size <= sizeof(_nx_secure_tls_record_block_buffer)); in _nx_secure_tls_record_packet_decrypt()
781 if (encrypted_length < block_size) in _nx_secure_tls_record_packet_decrypt()
786 … _nx_secure_tls_record_block_buffer, block_size, &bytes_copied); in _nx_secure_tls_record_packet_decrypt()
799 if (block_size) in _nx_secure_tls_record_packet_decrypt()
803 remainder_length = length % block_size; in _nx_secure_tls_record_packet_decrypt()
841 if ((decrypted_length < block_size) && (decrypted_length < length)) in _nx_secure_tls_record_packet_decrypt()
846 decrypted_length = block_size; in _nx_secure_tls_record_packet_decrypt()
854 if ((block_size) && (decrypted_length > block_size)) in _nx_secure_tls_record_packet_decrypt()
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/NetX-Duo-v6.4.1/common/src/
Dnx_ip_max_payload_size_find.c119 UINT block_size; in _nx_ip_max_payload_size_find() local
230 block_size = sa -> nx_ipsec_sa_integrity_method -> nx_crypto_block_size_in_bytes; in _nx_ip_max_payload_size_find()
231 payload_length -= block_size; in _nx_ip_max_payload_size_find()
239 block_size = 4; in _nx_ip_max_payload_size_find()
242 … block_size = sa -> nx_ipsec_sa_encryption_method -> nx_crypto_block_size_in_bytes; in _nx_ip_max_payload_size_find()
246 payload_length = payload_length / block_size; in _nx_ip_max_payload_size_find()
247 payload_length = payload_length * block_size; in _nx_ip_max_payload_size_find()
/NetX-Duo-v6.4.1/crypto_libraries/inc/
Dnx_crypto_gcm.h92 UCHAR *iv, UINT block_size);
97 UINT block_size);
101 UCHAR *output, UINT icv_len, UINT block_size);
106 UINT block_size);
110 UCHAR *input, UINT icv_len, UINT block_size);
Dnx_crypto_ccm.h85 … UINT length, UCHAR *iv, USHORT icv_len, USHORT block_size);
89 … UCHAR *input, UCHAR *output, UINT length, UINT block_size);
93 UCHAR *icv, UINT block_size);
96 UCHAR *icv, UINT block_size);
Dnx_crypto_cbc.h77 … UCHAR *input, UCHAR *output, UINT length, UCHAR block_size);
81 … UCHAR *input, UCHAR *output, UINT length, UCHAR block_size);
Dnx_crypto_hmac.h74 UINT block_size; member
96 UINT algorithm, UINT block_size, UINT output_length,
Dnx_crypto_xcbc_mac.h70 UCHAR *iv, UCHAR icv_len, UINT block_size);
Dnx_crypto_ctr.h76 … UCHAR *input, UCHAR *output, UINT length, UINT block_size);
/NetX-Duo-v6.4.1/addons/ftp/
Dnxd_ftp_server.c1640 ULONG block_size; in _nx_ftp_server_command_process() local
2971 … _nx_ftp_server_block_size_get(ftp_server_ptr, ftp_command, filename, &block_size); in _nx_ftp_server_command_process()
2974 if (block_size) in _nx_ftp_server_command_process()
2975 …ver_block_header_send(ftp_server_ptr -> nx_ftp_server_packet_pool_ptr, client_req_ptr, block_size); in _nx_ftp_server_command_process()
3389 … _nx_ftp_server_block_size_get(ftp_server_ptr, ftp_command, filename, &block_size); in _nx_ftp_server_command_process()
3392 if (block_size) in _nx_ftp_server_command_process()
3393 …ver_block_header_send(ftp_server_ptr -> nx_ftp_server_packet_pool_ptr, client_req_ptr, block_size); in _nx_ftp_server_command_process()
6403 …_block_size_get(NX_FTP_SERVER *ftp_server_ptr, UINT ftp_command, CHAR *filename, ULONG *block_size) in _nx_ftp_server_block_size_get() argument
6416 *block_size = 0; in _nx_ftp_server_block_size_get()
6452 (*block_size) += (length + 2); in _nx_ftp_server_block_size_get()
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Dnxd_ftp_server.h436 …block_size_get(NX_FTP_SERVER *ftp_server_ptr, UINT ftp_command, CHAR *filename, ULONG *block_size);
437 …header_send(NX_PACKET_POOL *pool_ptr, NX_FTP_CLIENT_REQUEST *client_request_ptr, ULONG block_size);
Dnxd_ftp_client.c5939 UINT _nx_ftp_client_block_header_send(NX_FTP_CLIENT *ftp_client_ptr, ULONG block_size) in _nx_ftp_client_block_header_send() argument
5964 if (block_size) in _nx_ftp_client_block_header_send()
5971 buffer_ptr[1] = (UCHAR)(block_size >> 8); in _nx_ftp_client_block_header_send()
5972 buffer_ptr[2] = (UCHAR)(block_size); in _nx_ftp_client_block_header_send()
Dnxd_ftp_client.h365 UINT _nx_ftp_client_block_header_send(NX_FTP_CLIENT *ftp_client_ptr, ULONG block_size);