-/*
- * Copyright (C) 2011-2014 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2011 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
/** \file crypt_backend.h Non-public crypto interface. */
/** AES block size in bytes. */
#define AES_CRT128_BLOCK_SIZE 16
-size_t is_ssh_rsa_key(char *data, size_t size);
-uint32_t read_ssh_u32(const void *vp);
-int uudecode(const char *src, unsigned char *target, size_t targsize);
-int check_ssh_key_header(const unsigned char *blob, int blen);
-int check_key_file(const char *file, bool private_key);
-int base64_decode(char const *src, unsigned char *target, size_t targsize);
+int decode_ssh_key(const char *filename, unsigned char **blob,
+ size_t *decoded_size);
+int check_private_key_file(const char *file);