Lines Matching refs:keylen
27 const u8 *key, size_t keylen, in key2protkey() argument
35 key, keylen, in key2protkey()
42 key, keylen, in key2protkey()
56 int pkey_key2protkey(const u8 *key, u32 keylen, in pkey_key2protkey() argument
61 rc = key2protkey(NULL, 0, key, keylen, in pkey_key2protkey()
65 rc = key2protkey(NULL, 0, key, keylen, in pkey_key2protkey()
77 static void *_copy_key_from_user(void __user *ukey, size_t keylen) in _copy_key_from_user() argument
79 if (!ukey || keylen < MINKEYBLOBBUFSIZE || keylen > KEYBLOBBUFSIZE) in _copy_key_from_user()
82 return memdup_user(ukey, keylen); in _copy_key_from_user()
173 u32 keylen; in pkey_ioctl_clr2protk() local
181 keylen = pkey_keytype_aes_to_size(kcp.keytype); in pkey_ioctl_clr2protk()
182 if (!keylen) { in pkey_ioctl_clr2protk()
188 tmpbuf = kzalloc(sizeof(*t) + keylen, GFP_KERNEL); in pkey_ioctl_clr2protk()
196 t->keytype = (keylen - 8) >> 3; in pkey_ioctl_clr2protk()
197 t->len = keylen; in pkey_ioctl_clr2protk()
198 memcpy(t->clearkey, kcp.clrkey.clrkey, keylen); in pkey_ioctl_clr2protk()
202 tmpbuf, sizeof(*t) + keylen, in pkey_ioctl_clr2protk()
377 kkey = _copy_key_from_user(ktp.key, ktp.keylen); in pkey_ioctl_kblob2protk()
381 rc = key2protkey(NULL, 0, kkey, ktp.keylen, in pkey_ioctl_kblob2protk()
428 if (kgs.keylen < klen) { in pkey_ioctl_genseck2()
437 kgs.keylen = klen; in pkey_ioctl_genseck2()
486 if (kcs.keylen < klen) { in pkey_ioctl_clr2seck2()
497 kcs.keylen = klen; in pkey_ioctl_clr2seck2()
514 kkey = _copy_key_from_user(kvk.key, kvk.keylen); in pkey_ioctl_verifykey2()
518 rc = pkey_handler_verify_key(kkey, kvk.keylen, in pkey_ioctl_verifykey2()
542 kkey = _copy_key_from_user(ktp.key, ktp.keylen); in pkey_ioctl_kblob2protk2()
548 rc = key2protkey(apqns, ktp.apqn_entries, kkey, ktp.keylen, in pkey_ioctl_kblob2protk2()
579 kkey = _copy_key_from_user(kak.key, kak.keylen); in pkey_ioctl_apqns4k()
584 rc = pkey_handler_apqns_for_key(kkey, kak.keylen, kak.flags, in pkey_ioctl_apqns4k()
672 kkey = _copy_key_from_user(ktp.key, ktp.keylen); in pkey_ioctl_kblob2protk3()
683 rc = key2protkey(apqns, ktp.apqn_entries, kkey, ktp.keylen, in pkey_ioctl_kblob2protk3()