1 files changed, 51 insertions, 0 deletions
diff --git a/crypto/openssh/authfile.h b/crypto/openssh/authfile.h
new file mode 100644
index 0000000..525b4aa
--- /dev/null
+++ b/crypto/openssh/authfile.h
@@ -0,0 +1,51 @@
+/*
+ * Author: Tatu Ylonen <ylo@cs.hut.fi>
+ * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ *                    All rights reserved
+ * Functions to interface with the SSH_AUTHENTICATION_FD socket.
+ *
+ * As far as I am concerned, the code I have written for this software
+ * can be used freely for any purpose.  Any derived versions of this
+ * software must be clearly marked as such, and if the derived work is
+ * incompatible with the protocol description in the RFC file, it must be
+ * called by a name other than "ssh" or "Secure Shell".
+ */
+
+/* $OpenBSD: authfile.h,v 1.5 2000/10/16 09:38:44 djm Exp $ */
+
+#ifndef AUTHFILE_H
+#define AUTHFILE_H
+
+
+/*
+ * Saves the authentication (private) key in a file, encrypting it with
+ * passphrase.
+ * For RSA keys: The identification of the file (lowest 64 bits of n)
+ * will precede the key to provide identification of the key without
+ * needing a passphrase.
+ */
+int
+save_private_key(const char *filename, const char *passphrase,
+    Key * private_key, const char *comment);
+
+/*
+ * Loads the public part of the key file (public key and comment). Returns 0
+ * if an error occurred; zero if the public key was successfully read.  The
+ * comment of the key is returned in comment_return if it is non-NULL; the
+ * caller must free the value with xfree.
+ */
+int load_public_key(const char *filename, Key * pub, char **comment_return);
+int try_load_public_key(const char *filename, Key * pub, char **comment_return);
+
+/*
+ * Loads the private key from the file.  Returns 0 if an error is encountered
+ * (file does not exist or is not readable, or passphrase is bad). This
+ * initializes the private key.  The comment of the key is returned in
+ * comment_return if it is non-NULL; the caller must free the value with
+ * xfree.
+ */
+int
+load_private_key(const char *filename, const char *passphrase,
+    Key * private_key, char **comment_return);
+
+#endif