Annotation of src/usr.bin/ssh/authfd.h, Revision 1.26
1.26 ! markus 1: /* $OpenBSD: authfd.h,v 1.25 2002/06/05 19:57:12 markus Exp $ */
1.23 stevesk 2:
1.1 deraadt 3: /*
1.5 deraadt 4: * Author: Tatu Ylonen <ylo@cs.hut.fi>
5: * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
6: * All rights reserved
7: * Functions to interface with the SSH_AUTHENTICATION_FD socket.
1.7 markus 8: *
1.11 deraadt 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".
1.5 deraadt 14: */
1.1 deraadt 15:
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:
1.13 markus 32: /* private OpenSSH extensions for SSH2 */
1.9 markus 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
37: #define SSH2_AGENTC_ADD_IDENTITY 17
38: #define SSH2_AGENTC_REMOVE_IDENTITY 18
39: #define SSH2_AGENTC_REMOVE_ALL_IDENTITIES 19
1.13 markus 40:
1.17 markus 41: /* smartcard */
42: #define SSH_AGENTC_ADD_SMARTCARD_KEY 20
43: #define SSH_AGENTC_REMOVE_SMARTCARD_KEY 21
1.21 markus 44:
1.25 markus 45: /* lock/unlock the agent */
46: #define SSH_AGENTC_LOCK 22
47: #define SSH_AGENTC_UNLOCK 23
48:
1.26 ! markus 49: /* set key lifetime */
! 50: #define SSH_AGENTC_LIFETIME_IDENTITY1 24
! 51: #define SSH_AGENTC_LIFETIME_IDENTITY 25
! 52:
1.21 markus 53: /* extended failure messages */
54: #define SSH2_AGENT_FAILURE 30
1.17 markus 55:
1.13 markus 56: /* additional error code for ssh.com's ssh-agent2 */
1.19 markus 57: #define SSH_COM_AGENT2_FAILURE 102
1.12 markus 58:
59: #define SSH_AGENT_OLD_SIGNATURE 0x01
60:
1.5 deraadt 61: typedef struct {
62: int fd;
63: Buffer identities;
64: int howmany;
65: } AuthenticationConnection;
1.10 markus 66:
1.19 markus 67: int ssh_get_authentication_socket(void);
68: void ssh_close_authentication_socket(int);
1.1 deraadt 69:
1.16 markus 70: AuthenticationConnection *ssh_get_authentication_connection(void);
1.19 markus 71: void ssh_close_authentication_connection(AuthenticationConnection *);
72: int ssh_get_num_identities(AuthenticationConnection *, int);
1.18 itojun 73: Key *ssh_get_first_identity(AuthenticationConnection *, char **, int);
74: Key *ssh_get_next_identity(AuthenticationConnection *, char **, int);
1.19 markus 75: int ssh_add_identity(AuthenticationConnection *, Key *, const char *);
1.26 ! markus 76: int ssh_lifetime_identity(AuthenticationConnection *, Key *, u_int);
1.20 markus 77: int ssh_remove_identity(AuthenticationConnection *, Key *);
1.19 markus 78: int ssh_remove_all_identities(AuthenticationConnection *, int);
1.25 markus 79: int ssh_lock_agent(AuthenticationConnection *, int, const char *);
1.24 rees 80: int ssh_update_card(AuthenticationConnection *, int, const char *, const char *);
1.1 deraadt 81:
1.7 markus 82: int
1.18 itojun 83: ssh_decrypt_challenge(AuthenticationConnection *, Key *, BIGNUM *, u_char[16],
84: u_int, u_char[16]);
1.1 deraadt 85:
1.10 markus 86: int
1.22 markus 87: ssh_agent_sign(AuthenticationConnection *, Key *, u_char **, u_int *, u_char *,
88: u_int);
1.1 deraadt 89:
1.5 deraadt 90: #endif /* AUTHFD_H */