authfile.h revision 69587
165668Skris/* 265668Skris * Author: Tatu Ylonen <ylo@cs.hut.fi> 365668Skris * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 465668Skris * All rights reserved 565668Skris * Functions to interface with the SSH_AUTHENTICATION_FD socket. 665668Skris * 765668Skris * As far as I am concerned, the code I have written for this software 865668Skris * can be used freely for any purpose. Any derived versions of this 965668Skris * software must be clearly marked as such, and if the derived work is 1065668Skris * incompatible with the protocol description in the RFC file, it must be 1165668Skris * called by a name other than "ssh" or "Secure Shell". 1265668Skris */ 1369587Sgreen 1469587Sgreen/* $OpenBSD: authfile.h,v 1.5 2000/10/16 09:38:44 djm Exp $ */ 1569587Sgreen 1660573Skris#ifndef AUTHFILE_H 1760573Skris#define AUTHFILE_H 1860573Skris 1969587Sgreen 2060573Skris/* 2160573Skris * Saves the authentication (private) key in a file, encrypting it with 2260573Skris * passphrase. 2360573Skris * For RSA keys: The identification of the file (lowest 64 bits of n) 2460573Skris * will precede the key to provide identification of the key without 2560573Skris * needing a passphrase. 2660573Skris */ 2760573Skrisint 2860573Skrissave_private_key(const char *filename, const char *passphrase, 2960573Skris Key * private_key, const char *comment); 3060573Skris 3160573Skris/* 3260573Skris * Loads the public part of the key file (public key and comment). Returns 0 3360573Skris * if an error occurred; zero if the public key was successfully read. The 3460573Skris * comment of the key is returned in comment_return if it is non-NULL; the 3560573Skris * caller must free the value with xfree. 3660573Skris */ 3765668Skrisint load_public_key(const char *filename, Key * pub, char **comment_return); 3865668Skrisint try_load_public_key(const char *filename, Key * pub, char **comment_return); 3960573Skris 4060573Skris/* 4160573Skris * Loads the private key from the file. Returns 0 if an error is encountered 4260573Skris * (file does not exist or is not readable, or passphrase is bad). This 4360573Skris * initializes the private key. The comment of the key is returned in 4460573Skris * comment_return if it is non-NULL; the caller must free the value with 4560573Skris * xfree. 4660573Skris */ 4760573Skrisint 4860573Skrisload_private_key(const char *filename, const char *passphrase, 4960573Skris Key * private_key, char **comment_return); 5060573Skris 5160573Skris#endif 52