Searched refs:whitening (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/md/ |
| D | dm-crypt.c | 120 u8 *whitening; member
693 kzfree(tcw->whitening); in crypt_iv_tcw_dtr()
694 tcw->whitening = NULL; in crypt_iv_tcw_dtr()
723 tcw->whitening = kzalloc(TCW_WHITENING_SIZE, GFP_KERNEL); in crypt_iv_tcw_ctr()
724 if (!tcw->iv_seed || !tcw->whitening) { in crypt_iv_tcw_ctr()
739 memcpy(tcw->whitening, &cc->key[key_offset + cc->iv_size], in crypt_iv_tcw_init()
750 memset(tcw->whitening, 0, TCW_WHITENING_SIZE); in crypt_iv_tcw_wipe()
766 crypto_xor_cpy(buf, tcw->whitening, (u8 *)§or, 8); in crypt_iv_tcw_whitening()
767 crypto_xor_cpy(&buf[8], tcw->whitening + 8, (u8 *)§or, 8); in crypt_iv_tcw_whitening()
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| /Linux-v4.19/crypto/ |
| D | Kconfig | 1833 perform any cryptographic whitening of the generated
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