Searched refs:whitening (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/md/ |
| H A D | dm-crypt.c | 132 u8 *whitening; member
587 kfree_sensitive(tcw->whitening); in crypt_iv_tcw_dtr()
588 tcw->whitening = NULL; in crypt_iv_tcw_dtr()
607 tcw->whitening = kzalloc(TCW_WHITENING_SIZE, GFP_KERNEL); in crypt_iv_tcw_ctr()
608 if (!tcw->iv_seed || !tcw->whitening) { in crypt_iv_tcw_ctr()
623 memcpy(tcw->whitening, &cc->key[key_offset + cc->iv_size], in crypt_iv_tcw_init()
634 memset(tcw->whitening, 0, TCW_WHITENING_SIZE); in crypt_iv_tcw_wipe()
646 crypto_xor_cpy(buf, tcw->whitening, (u8 *)§or, 8); in crypt_iv_tcw_whitening()
647 crypto_xor_cpy(&buf[8], tcw->whitening + 8, (u8 *)§or, 8); in crypt_iv_tcw_whitening()
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| /linux/crypto/ |
| H A D | Kconfig | 1130 This RNG does not perform any cryptographic whitening of the generated
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