1 files changed, 48 insertions, 0 deletions
diff --git a/src/crypto/aes_wrap.h b/src/crypto/aes_wrap.h
new file mode 100644
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+++ b/src/crypto/aes_wrap.h
@@ -0,0 +1,48 @@
+/*
+ * AES-based functions
+ *
+ * - AES Key Wrap Algorithm (128-bit KEK) (RFC3394)
+ * - One-Key CBC MAC (OMAC1) hash with AES-128
+ * - AES-128 CTR mode encryption
+ * - AES-128 EAX mode encryption/decryption
+ * - AES-128 CBC
+ *
+ * Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Alternatively, this software may be distributed under the terms of BSD
+ * license.
+ *
+ * See README and COPYING for more details.
+ */
+
+#ifndef AES_WRAP_H
+#define AES_WRAP_H
+
+int __must_check aes_wrap(const u8 *kek, int n, const u8 *plain, u8 *cipher);
+int __must_check aes_unwrap(const u8 *kek, int n, const u8 *cipher, u8 *plain);
+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 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);
+
+#endif /* AES_WRAP_H */