| /* |
| * AES-based functions |
| * |
| * - AES Key Wrap Algorithm (RFC3394) |
| * - One-Key CBC MAC (OMAC1) hash with AES-128 and AES-256 |
| * - AES-128 CTR mode encryption |
| * - AES-128 EAX mode encryption/decryption |
| * - AES-128 CBC |
| * - AES-GCM |
| * - AES-CCM |
| * |
| * Copyright (c) 2003-2012, Jouni Malinen <j@w1.fi> |
| * |
| * This software may be distributed under the terms of the BSD license. |
| * See README for more details. |
| */ |
| |
| #ifndef AES_WRAP_H |
| #define AES_WRAP_H |
| |
| int __must_check aes_wrap(const u8 *kek, size_t kek_len, int n, const u8 *plain, |
| u8 *cipher); |
| int __must_check aes_unwrap(const u8 *kek, size_t kek_len, int n, |
| const u8 *cipher, u8 *plain); |
| int __must_check omac1_aes_vector(const u8 *key, size_t key_len, |
| size_t num_elem, const u8 *addr[], |
| const size_t *len, u8 *mac); |
| int __must_check omac1_aes_128_vector(const u8 *key, size_t num_elem, |
| const u8 *addr[], const size_t *len, |
| u8 *mac); |
| int __must_check omac1_aes_128(const u8 *key, const u8 *data, size_t data_len, |
| u8 *mac); |
| int __must_check omac1_aes_256(const u8 *key, const u8 *data, size_t data_len, |
| u8 *mac); |
| int __must_check aes_128_encrypt_block(const u8 *key, const u8 *in, u8 *out); |
| int __must_check aes_128_ctr_encrypt(const u8 *key, const u8 *nonce, |
| u8 *data, size_t data_len); |
| int __must_check aes_128_eax_encrypt(const u8 *key, |
| const u8 *nonce, size_t nonce_len, |
| const u8 *hdr, size_t hdr_len, |
| u8 *data, size_t data_len, u8 *tag); |
| int __must_check aes_128_eax_decrypt(const u8 *key, |
| const u8 *nonce, size_t nonce_len, |
| const u8 *hdr, size_t hdr_len, |
| u8 *data, size_t data_len, const u8 *tag); |
| int __must_check aes_128_cbc_encrypt(const u8 *key, const u8 *iv, u8 *data, |
| size_t data_len); |
| int __must_check aes_128_cbc_decrypt(const u8 *key, const u8 *iv, u8 *data, |
| size_t data_len); |
| int __must_check aes_gcm_ae(const u8 *key, size_t key_len, |
| const u8 *iv, size_t iv_len, |
| const u8 *plain, size_t plain_len, |
| const u8 *aad, size_t aad_len, |
| u8 *crypt, u8 *tag); |
| int __must_check aes_gcm_ad(const u8 *key, size_t key_len, |
| const u8 *iv, size_t iv_len, |
| const u8 *crypt, size_t crypt_len, |
| const u8 *aad, size_t aad_len, const u8 *tag, |
| u8 *plain); |
| int __must_check aes_gmac(const u8 *key, size_t key_len, |
| const u8 *iv, size_t iv_len, |
| const u8 *aad, size_t aad_len, u8 *tag); |
| int __must_check aes_ccm_ae(const u8 *key, size_t key_len, const u8 *nonce, |
| size_t M, const u8 *plain, size_t plain_len, |
| const u8 *aad, size_t aad_len, u8 *crypt, u8 *auth); |
| int __must_check aes_ccm_ad(const u8 *key, size_t key_len, const u8 *nonce, |
| size_t M, const u8 *crypt, size_t crypt_len, |
| const u8 *aad, size_t aad_len, const u8 *auth, |
| u8 *plain); |
| |
| #endif /* AES_WRAP_H */ |
