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

/linux-4.4.14/drivers/s390/crypto/
Dzcrypt_cca_key.h287 char key_parts[0]; in zcrypt_type6_crt_key() member
324 if (copy_from_user(key->key_parts, crt->np_prime, long_len) || in zcrypt_type6_crt_key()
325 copy_from_user(key->key_parts + long_len, in zcrypt_type6_crt_key()
327 copy_from_user(key->key_parts + long_len + short_len, in zcrypt_type6_crt_key()
329 copy_from_user(key->key_parts + 2*long_len + short_len, in zcrypt_type6_crt_key()
331 copy_from_user(key->key_parts + 2*long_len + 2*short_len, in zcrypt_type6_crt_key()
334 memset(key->key_parts + 3*long_len + 2*short_len + pad_len, in zcrypt_type6_crt_key()
336 pub = (struct cca_public_sec *)(key->key_parts + key_len); in zcrypt_type6_crt_key()
/linux-4.4.14/drivers/md/
Ddm-crypt.c178 unsigned int key_parts; /* independent parts in key buffer */ member
492 if (cc->key_parts == cc->tfms_count) { in crypt_iv_lmk_ctr()
510 int subkey_size = cc->key_size / cc->key_parts; in crypt_iv_lmk_init()
1601 cc->key_parts = cc->tfms_count; in crypt_ctr_cipher()
1679 if (cc->key_size % cc->key_parts) { in crypt_ctr_cipher()
1680 cc->key_parts++; in crypt_ctr_cipher()
1681 cc->key_extra_size = cc->key_size / cc->key_parts; in crypt_ctr_cipher()
1685 cc->key_parts += 2; /* IV + whitening */ in crypt_ctr_cipher()