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gerrit-public.fairphone.software / platform / external / openssh / 61d328acf9d0adcb10a254d072dafa84fb14b78f / . / authfd.h
blob: 263e4b97d68ae75da7a4262ef23a3cd7b1b5c75b [file] [log] [blame]
Ben Lindstrom61d328a2002-06-06 21:54:57 +0000[diff] [blame^]1/* $OpenBSD: authfd.h,v 1.26 2002/06/05 21:55:44 markus Exp $ */
Ben Lindstrom05764b92002-03-05 01:53:02 +0000[diff] [blame]2
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000[diff] [blame]3/*
Damien Miller95def091999-11-25 00:26:21 +1100[diff] [blame]4 * Author: Tatu Ylonen <ylo@cs.hut.fi>
Damien Miller95def091999-11-25 00:26:21 +1100[diff] [blame]5 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
6 * All rights reserved
Damien Miller95def091999-11-25 00:26:21 +1100[diff] [blame]7 * Functions to interface with the SSH_AUTHENTICATION_FD socket.
Damien Miller4af51302000-04-16 11:18:38 +1000[diff] [blame]8 *
Damien Millere4340be2000-09-16 13:29:08 +1100[diff] [blame]9 * As far as I am concerned, the code I have written for this software
10 * can be used freely for any purpose. Any derived versions of this
11 * software must be clearly marked as such, and if the derived work is
12 * incompatible with the protocol description in the RFC file, it must be
13 * called by a name other than "ssh" or "Secure Shell".
Damien Miller95def091999-11-25 00:26:21 +1100[diff] [blame]14 */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000[diff] [blame]15
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000[diff] [blame]16#ifndef AUTHFD_H
17#define AUTHFD_H
18
19#include "buffer.h"
20
21/* Messages for the authentication agent connection. */
22#define SSH_AGENTC_REQUEST_RSA_IDENTITIES 1
23#define SSH_AGENT_RSA_IDENTITIES_ANSWER 2
24#define SSH_AGENTC_RSA_CHALLENGE 3
25#define SSH_AGENT_RSA_RESPONSE 4
26#define SSH_AGENT_FAILURE 5
27#define SSH_AGENT_SUCCESS 6
28#define SSH_AGENTC_ADD_RSA_IDENTITY 7
29#define SSH_AGENTC_REMOVE_RSA_IDENTITY 8
30#define SSH_AGENTC_REMOVE_ALL_RSA_IDENTITIES 9
31
Damien Miller874d77b2000-10-14 16:23:11 +1100[diff] [blame]32/* private OpenSSH extensions for SSH2 */
Damien Miller994cf142000-07-21 10:19:44 +1000[diff] [blame]33#define SSH2_AGENTC_REQUEST_IDENTITIES 11
34#define SSH2_AGENT_IDENTITIES_ANSWER 12
35#define SSH2_AGENTC_SIGN_REQUEST 13
36#define SSH2_AGENT_SIGN_RESPONSE 14
Damien Miller994cf142000-07-21 10:19:44 +1000[diff] [blame]37#define SSH2_AGENTC_ADD_IDENTITY 17
38#define SSH2_AGENTC_REMOVE_IDENTITY 18
39#define SSH2_AGENTC_REMOVE_ALL_IDENTITIES 19
40
Ben Lindstrom036a6b22001-07-04 03:50:02 +0000[diff] [blame]41/* smartcard */
42#define SSH_AGENTC_ADD_SMARTCARD_KEY 20
43#define SSH_AGENTC_REMOVE_SMARTCARD_KEY 21
44
Ben Lindstrom2f717042002-06-06 21:52:03 +0000[diff] [blame]45/* lock/unlock the agent */
46#define SSH_AGENTC_LOCK 22
47#define SSH_AGENTC_UNLOCK 23
48
Ben Lindstrom61d328a2002-06-06 21:54:57 +0000[diff] [blame^]49/* set key lifetime */
50#define SSH_AGENTC_LIFETIME_IDENTITY1 24
51#define SSH_AGENTC_LIFETIME_IDENTITY 25
52
Ben Lindstromc9a26362001-08-15 23:04:50 +0000[diff] [blame]53/* extended failure messages */
54#define SSH2_AGENT_FAILURE 30
55
Damien Miller874d77b2000-10-14 16:23:11 +1100[diff] [blame]56/* additional error code for ssh.com's ssh-agent2 */
Ben Lindstrom4cc240d2001-07-04 04:46:56 +0000[diff] [blame]57#define SSH_COM_AGENT2_FAILURE 102
Damien Miller874d77b2000-10-14 16:23:11 +1100[diff] [blame]58
Damien Miller62cee002000-09-23 17:15:56 +1100[diff] [blame]59#define SSH_AGENT_OLD_SIGNATURE 0x01
60
Damien Miller95def091999-11-25 00:26:21 +1100[diff] [blame]61typedef struct {
62 int fd;
Damien Miller95def091999-11-25 00:26:21 +1100[diff] [blame]63 Buffer identities;
64 int howmany;
65} AuthenticationConnection;
Damien Millerad833b32000-08-23 10:46:23 +1000[diff] [blame]66
Ben Lindstrom4cc240d2001-07-04 04:46:56 +0000[diff] [blame]67int ssh_get_authentication_socket(void);
68void ssh_close_authentication_socket(int);
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000[diff] [blame]69
Ben Lindstrom46c16222000-12-22 01:43:59 +0000[diff] [blame]70AuthenticationConnection *ssh_get_authentication_connection(void);
Ben Lindstrom4cc240d2001-07-04 04:46:56 +0000[diff] [blame]71void ssh_close_authentication_connection(AuthenticationConnection *);
72int ssh_get_num_identities(AuthenticationConnection *, int);
Ben Lindstrom16ae3d02001-07-04 04:02:36 +0000[diff] [blame]73Key *ssh_get_first_identity(AuthenticationConnection *, char **, int);
Ben Lindstrom16ae3d02001-07-04 04:02:36 +0000[diff] [blame]74Key *ssh_get_next_identity(AuthenticationConnection *, char **, int);
Ben Lindstrom4cc240d2001-07-04 04:46:56 +0000[diff] [blame]75int ssh_add_identity(AuthenticationConnection *, Key *, const char *);
Ben Lindstrom61d328a2002-06-06 21:54:57 +0000[diff] [blame^]76int ssh_lifetime_identity(AuthenticationConnection *, Key *, u_int);
Ben Lindstromf7db3bb2001-08-06 21:35:51 +0000[diff] [blame]77int ssh_remove_identity(AuthenticationConnection *, Key *);
Ben Lindstrom4cc240d2001-07-04 04:46:56 +0000[diff] [blame]78int ssh_remove_all_identities(AuthenticationConnection *, int);
Ben Lindstrom2f717042002-06-06 21:52:03 +0000[diff] [blame]79int ssh_lock_agent(AuthenticationConnection *, int, const char *);
Ben Lindstromba72d302002-03-22 03:51:06 +0000[diff] [blame]80int ssh_update_card(AuthenticationConnection *, int, const char *, const char *);
Damien Millerad833b32000-08-23 10:46:23 +1000[diff] [blame]81
Damien Miller4af51302000-04-16 11:18:38 +1000[diff] [blame]82int
Ben Lindstrom16ae3d02001-07-04 04:02:36 +0000[diff] [blame]83ssh_decrypt_challenge(AuthenticationConnection *, Key *, BIGNUM *, u_char[16],
84 u_int, u_char[16]);
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000[diff] [blame]85
Damien Millerad833b32000-08-23 10:46:23 +1000[diff] [blame]86int
Ben Lindstrom90fd8142002-02-26 18:09:42 +0000[diff] [blame]87ssh_agent_sign(AuthenticationConnection *, Key *, u_char **, u_int *, u_char *,
88 u_int);
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000[diff] [blame]89
Damien Miller95def091999-11-25 00:26:21 +1100[diff] [blame]90#endif /* AUTHFD_H */