ssherr.h revision 323134 
1/*	$OpenBSD: ssherr.h,v 1.3 2015/01/30 01:13:33 djm Exp $	*/
2/*
3 * Copyright (c) 2011 Damien Miller
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#ifndef _SSHERR_H
19#define _SSHERR_H
20
21/* XXX are these too granular? not granular enough? I can't decide - djm */
22
23/* Error codes */
24#define SSH_ERR_SUCCESS				0
25#define SSH_ERR_INTERNAL_ERROR			-1
26#define SSH_ERR_ALLOC_FAIL			-2
27#define SSH_ERR_MESSAGE_INCOMPLETE		-3
28#define SSH_ERR_INVALID_FORMAT			-4
29#define SSH_ERR_BIGNUM_IS_NEGATIVE		-5
30#define SSH_ERR_STRING_TOO_LARGE		-6
31#define SSH_ERR_BIGNUM_TOO_LARGE		-7
32#define SSH_ERR_ECPOINT_TOO_LARGE		-8
33#define SSH_ERR_NO_BUFFER_SPACE			-9
34#define SSH_ERR_INVALID_ARGUMENT		-10
35#define SSH_ERR_KEY_BITS_MISMATCH		-11
36#define SSH_ERR_EC_CURVE_INVALID		-12
37#define SSH_ERR_KEY_TYPE_MISMATCH		-13
38#define SSH_ERR_KEY_TYPE_UNKNOWN		-14 /* XXX UNSUPPORTED? */
39#define SSH_ERR_EC_CURVE_MISMATCH		-15
40#define SSH_ERR_EXPECTED_CERT			-16
41#define SSH_ERR_KEY_LACKS_CERTBLOB		-17
42#define SSH_ERR_KEY_CERT_UNKNOWN_TYPE		-18
43#define SSH_ERR_KEY_CERT_INVALID_SIGN_KEY	-19
44#define SSH_ERR_KEY_INVALID_EC_VALUE		-20
45#define SSH_ERR_SIGNATURE_INVALID		-21
46#define SSH_ERR_LIBCRYPTO_ERROR			-22
47#define SSH_ERR_UNEXPECTED_TRAILING_DATA	-23
48#define SSH_ERR_SYSTEM_ERROR			-24
49#define SSH_ERR_KEY_CERT_INVALID		-25
50#define SSH_ERR_AGENT_COMMUNICATION		-26
51#define SSH_ERR_AGENT_FAILURE			-27
52#define SSH_ERR_DH_GEX_OUT_OF_RANGE		-28
53#define SSH_ERR_DISCONNECTED			-29
54#define SSH_ERR_MAC_INVALID			-30
55#define SSH_ERR_NO_CIPHER_ALG_MATCH		-31
56#define SSH_ERR_NO_MAC_ALG_MATCH		-32
57#define SSH_ERR_NO_COMPRESS_ALG_MATCH		-33
58#define SSH_ERR_NO_KEX_ALG_MATCH		-34
59#define SSH_ERR_NO_HOSTKEY_ALG_MATCH		-35
60#define SSH_ERR_NO_HOSTKEY_LOADED		-36
61#define SSH_ERR_PROTOCOL_MISMATCH		-37
62#define SSH_ERR_NO_PROTOCOL_VERSION		-38
63#define SSH_ERR_NEED_REKEY			-39
64#define SSH_ERR_PASSPHRASE_TOO_SHORT		-40
65#define SSH_ERR_FILE_CHANGED			-41
66#define SSH_ERR_KEY_UNKNOWN_CIPHER		-42
67#define SSH_ERR_KEY_WRONG_PASSPHRASE		-43
68#define SSH_ERR_KEY_BAD_PERMISSIONS		-44
69#define SSH_ERR_KEY_CERT_MISMATCH		-45
70#define SSH_ERR_KEY_NOT_FOUND			-46
71#define SSH_ERR_AGENT_NOT_PRESENT		-47
72#define SSH_ERR_AGENT_NO_IDENTITIES		-48
73#define SSH_ERR_BUFFER_READ_ONLY		-49
74#define SSH_ERR_KRL_BAD_MAGIC			-50
75#define SSH_ERR_KEY_REVOKED			-51
76#define SSH_ERR_CONN_CLOSED			-52
77#define SSH_ERR_CONN_TIMEOUT			-53
78#define SSH_ERR_CONN_CORRUPT			-54
79#define SSH_ERR_PROTOCOL_ERROR			-55
80
81/* Translate a numeric error code to a human-readable error string */
82const char *ssh_err(int n);
83
84#endif /* _SSHERR_H */
85