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Searched refs:stream_block (Results 1 – 2 of 2) sorted by relevance

/hal_silabs-latest/simplicity_sdk/platform/security/sl_component/se_manager/src/
Dsl_se_manager_cipher.c319 unsigned char stream_block[]) in prepare_nonce_counter() argument
323 memcpy(stream_block, in prepare_nonce_counter()
330 memcpy(&stream_block[i * SL_SE_AES_BLOCK_SIZE + SL_SE_AES_BLOCK_SIZE], in prepare_nonce_counter()
331 &stream_block[i * SL_SE_AES_BLOCK_SIZE], in prepare_nonce_counter()
333 increment_nonce_counter(((i + 2u) * SL_SE_AES_BLOCK_SIZE) - 1u, stream_block); in prepare_nonce_counter()
338 &stream_block[(no_of_blocks - 1u) * SL_SE_AES_BLOCK_SIZE], in prepare_nonce_counter()
351 … unsigned char stream_block[SLI_SE_AES_CTR_NUM_BLOCKS_BUFFERED * SL_SE_AES_BLOCK_SIZE], in sl_se_aes_crypt_ctr()
357 || nonce_counter == NULL || stream_block == NULL) { in sl_se_aes_crypt_ctr()
369 output[processed] = (unsigned char)(input[processed] ^ stream_block[n]); in sl_se_aes_crypt_ctr()
417 prepare_nonce_counter(nonce_counter, stream_block); in sl_se_aes_crypt_ctr()
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/hal_silabs-latest/simplicity_sdk/platform/security/sl_component/se_manager/inc/
Dsl_se_manager_cipher.h259 … unsigned char stream_block[SLI_SE_AES_CTR_NUM_BLOCKS_BUFFERED * SL_SE_AES_BLOCK_SIZE],