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Searched refs:staging_block (Results 1 – 3 of 3) sorted by relevance

/freebsd-13.1/sys/crypto/aesni/
H A Daesni_ccm.c98 __m128i cbc_block, staging_block; in cbc_mac_start() local
125 staging_block = _mm_setzero_si128(); in cbc_mac_start()
143 be16enc(&staging_block, auth_len); in cbc_mac_start()
151 be16enc(&staging_block, 0xfffe); in cbc_mac_start()
172 sizeof(staging_block)); in cbc_mac_start()
174 bzero(&staging_block, sizeof(staging_block)); in cbc_mac_start()
253 staging_block = _mm_xor_si128(staging_block, X); in AES_CCM_encrypt()
265 explicit_bzero(&staging_block, sizeof(staging_block)); in AES_CCM_encrypt()
301 __m128i pad_block, staging_block; in decrypt_loop() local
336 staging_block = _mm_xor_si128(staging_block, pad_block); in decrypt_loop()
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/freebsd-13.1/sys/opencrypto/
H A Dcbc_mac.c126 copy_amt = MIN(sizeof(ctx->staging_block) - ctx->blockIndex, in AES_CBC_MAC_Update()
128 ptr = ctx->staging_block + ctx->blockIndex; in AES_CBC_MAC_Update()
133 if (ctx->blockIndex == sizeof(ctx->staging_block)) { in AES_CBC_MAC_Update()
135 xor_and_encrypt(ctx, ctx->staging_block, ctx->block); in AES_CBC_MAC_Update()
155 memset(ctx->staging_block + ctx->blockIndex, 0, in AES_CBC_MAC_Final()
157 xor_and_encrypt(ctx, ctx->staging_block, ctx->block); in AES_CBC_MAC_Final()
159 explicit_bzero(ctx->staging_block, sizeof(ctx->staging_block)); in AES_CBC_MAC_Final()
H A Dcbc_mac.h49 uint8_t staging_block[CCM_CBC_BLOCK_LEN]; member