| /linux/security/keys/encrypted-keys/ |
| H A D | encrypted.c | 308 struct key *ukey; in request_user_key() local
310 ukey = request_key(&key_type_user, master_desc, NULL); in request_user_key()
311 if (IS_ERR(ukey)) in request_user_key()
314 down_read(&ukey->sem); in request_user_key()
315 upayload = user_key_payload_locked(ukey); in request_user_key()
318 up_read(&ukey->sem); in request_user_key()
319 key_put(ukey); in request_user_key()
320 ukey = ERR_PTR(-EKEYREVOKED); in request_user_key()
326 return ukey; in request_user_key()
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| /linux/net/tipc/ |
| H A D | crypto.h | 168 int tipc_crypto_key_init(struct tipc_crypto *c, struct tipc_aead_key *ukey,
176 int tipc_aead_key_validate(struct tipc_aead_key *ukey, struct genl_info *info);
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| H A D | crypto.c | 257 static int tipc_aead_init(struct tipc_aead **aead, struct tipc_aead_key *ukey,
329 * @ukey: pointer to user key data
332 int tipc_aead_key_validate(struct tipc_aead_key *ukey, struct genl_info *info)
337 if (unlikely(!crypto_has_alg(ukey->alg_name, 0, 0))) { in tipc_aead_key_validate()
343 if (strcmp(ukey->alg_name, "gcm(aes)")) { in tipc_aead_key_validate()
349 keylen = ukey->keylen - TIPC_AES_GCM_SALT_SIZE; in tipc_aead_key_validate()
493 * @ukey: pointer to user key data
503 static int tipc_aead_init(struct tipc_aead **aead, struct tipc_aead_key *ukey,
521 keylen = ukey->keylen - TIPC_AES_GCM_SALT_SIZE; in tipc_aead_init()
532 tfm = crypto_alloc_aead(ukey in tipc_aead_init()
334 tipc_aead_key_validate(struct tipc_aead_key * ukey,struct genl_info * info) tipc_aead_key_validate() argument
505 tipc_aead_init(struct tipc_aead ** aead,struct tipc_aead_key * ukey,u8 mode) tipc_aead_init() argument
1128 tipc_crypto_key_init(struct tipc_crypto * c,struct tipc_aead_key * ukey,u8 mode,bool master_key) tipc_crypto_key_init() argument
[all...] |
| H A D | node.c | 2990 struct tipc_aead_key *ukey; in __tipc_nl_node_set_key()
3015 rc = tipc_nl_retrieve_key(attrs, &ukey); in __tipc_nl_node_set_key()
3021 rc = tipc_aead_key_validate(ukey, info); in __tipc_nl_node_set_key()
3046 rc = tipc_crypto_key_init(c, ukey, mode, master_key); in __tipc_nl_node_set_key()
2982 struct tipc_aead_key *ukey; __tipc_nl_node_set_key() local
|
| /linux/net/ceph/ |
| H A D | ceph_common.c | 356 struct key *ukey; in get_secret() local
361 ukey = request_key(&key_type_ceph, name, NULL); in get_secret()
362 if (IS_ERR(ukey)) { in get_secret()
365 key_err = PTR_ERR(ukey); in get_secret()
387 ckey = ukey->payload.data[0]; in get_secret()
394 key_put(ukey); in get_secret()
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| /linux/drivers/s390/crypto/ |
| H A D | pkey_api.c | 76 static void *_copy_key_from_user(void __user *ukey, size_t keylen) in _copy_key_from_user() argument
78 if (!ukey || keylen < MINKEYBLOBBUFSIZE || keylen > KEYBLOBBUFSIZE) in _copy_key_from_user()
81 return memdup_user(ukey, keylen); in _copy_key_from_user()
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| /linux/kernel/bpf/ |
| H A D | syscall.c | 1761 static void *__bpf_copy_key(void __user *ukey, u64 key_size) in __bpf_copy_key() argument
1764 return vmemdup_user(ukey, key_size); in __bpf_copy_key()
1766 if (ukey) in __bpf_copy_key()
1772 static void *___bpf_copy_key(bpfptr_t ukey, u64 key_size) in ___bpf_copy_key() argument
1775 return kvmemdup_bpfptr(ukey, key_size); in ___bpf_copy_key()
1777 if (!bpfptr_is_null(ukey)) in ___bpf_copy_key()
1788 void __user *ukey = u64_to_user_ptr(attr->key); in map_lookup_elem() local
1809 key = __bpf_copy_key(ukey, map->key_size); in map_lookup_elem()
1849 bpfptr_t ukey = make_bpfptr(attr->key, uattr.is_kernel); in map_update_elem() local
1873 key = ___bpf_copy_key(ukey, ma in map_update_elem()
1902 bpfptr_t ukey = make_bpfptr(attr->key, uattr.is_kernel); map_delete_elem() local
1955 void __user *ukey = u64_to_user_ptr(attr->key); map_get_next_key() local
2218 void __user *ukey = u64_to_user_ptr(attr->key); map_lookup_and_delete_elem() local
[all...] |