crypt: Move implementation-independent code to separate file.

[paraslash.git] / crypt_backend.h

diff --git a/crypt_backend.h b/crypt_backend.h
new file mode 100644 (file)
index 0000000..b362651
--- /dev/null
+++ b/crypt_backend.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2011 Andre Noll <maan@systemlinux.org>
+ *
+ * Licensed under the GPL v2. For licencing details see COPYING.
+ */
+
+/** \file crypt_backend.h Non-public crypto interface. */
+
+/* This should only be incuded from files which provide crypto functions. */
+
+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);