1*4f52dfbbSDag-Erling Smørgrav /* $OpenBSD: ssherr.h,v 1.5 2017/09/12 06:32:08 djm Exp $ */ 2a0ee8cc6SDag-Erling Smørgrav /* 3a0ee8cc6SDag-Erling Smørgrav * Copyright (c) 2011 Damien Miller 4a0ee8cc6SDag-Erling Smørgrav * 5a0ee8cc6SDag-Erling Smørgrav * Permission to use, copy, modify, and distribute this software for any 6a0ee8cc6SDag-Erling Smørgrav * purpose with or without fee is hereby granted, provided that the above 7a0ee8cc6SDag-Erling Smørgrav * copyright notice and this permission notice appear in all copies. 8a0ee8cc6SDag-Erling Smørgrav * 9a0ee8cc6SDag-Erling Smørgrav * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10a0ee8cc6SDag-Erling Smørgrav * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11a0ee8cc6SDag-Erling Smørgrav * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12a0ee8cc6SDag-Erling Smørgrav * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13a0ee8cc6SDag-Erling Smørgrav * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14a0ee8cc6SDag-Erling Smørgrav * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15a0ee8cc6SDag-Erling Smørgrav * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16a0ee8cc6SDag-Erling Smørgrav */ 17a0ee8cc6SDag-Erling Smørgrav 18a0ee8cc6SDag-Erling Smørgrav #ifndef _SSHERR_H 19a0ee8cc6SDag-Erling Smørgrav #define _SSHERR_H 20a0ee8cc6SDag-Erling Smørgrav 21a0ee8cc6SDag-Erling Smørgrav /* XXX are these too granular? not granular enough? I can't decide - djm */ 22a0ee8cc6SDag-Erling Smørgrav 23a0ee8cc6SDag-Erling Smørgrav /* Error codes */ 24a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_SUCCESS 0 25a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_INTERNAL_ERROR -1 26a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_ALLOC_FAIL -2 27a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_MESSAGE_INCOMPLETE -3 28a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_INVALID_FORMAT -4 29a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_BIGNUM_IS_NEGATIVE -5 30a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_STRING_TOO_LARGE -6 31a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_BIGNUM_TOO_LARGE -7 32a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_ECPOINT_TOO_LARGE -8 33a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_NO_BUFFER_SPACE -9 34a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_INVALID_ARGUMENT -10 35a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_BITS_MISMATCH -11 36a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_EC_CURVE_INVALID -12 37a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_TYPE_MISMATCH -13 38a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_TYPE_UNKNOWN -14 /* XXX UNSUPPORTED? */ 39a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_EC_CURVE_MISMATCH -15 40a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_EXPECTED_CERT -16 41a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_LACKS_CERTBLOB -17 42a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_CERT_UNKNOWN_TYPE -18 43a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_CERT_INVALID_SIGN_KEY -19 44a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_INVALID_EC_VALUE -20 45a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_SIGNATURE_INVALID -21 46a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_LIBCRYPTO_ERROR -22 47a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_UNEXPECTED_TRAILING_DATA -23 48a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_SYSTEM_ERROR -24 49a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_CERT_INVALID -25 50a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_AGENT_COMMUNICATION -26 51a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_AGENT_FAILURE -27 52a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_DH_GEX_OUT_OF_RANGE -28 53a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_DISCONNECTED -29 54a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_MAC_INVALID -30 55a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_NO_CIPHER_ALG_MATCH -31 56a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_NO_MAC_ALG_MATCH -32 57a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_NO_COMPRESS_ALG_MATCH -33 58a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_NO_KEX_ALG_MATCH -34 59a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_NO_HOSTKEY_ALG_MATCH -35 60a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_NO_HOSTKEY_LOADED -36 61a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_PROTOCOL_MISMATCH -37 62a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_NO_PROTOCOL_VERSION -38 63a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_NEED_REKEY -39 64a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_PASSPHRASE_TOO_SHORT -40 65a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_FILE_CHANGED -41 66a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_UNKNOWN_CIPHER -42 67a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_WRONG_PASSPHRASE -43 68a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_BAD_PERMISSIONS -44 69a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_CERT_MISMATCH -45 70a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_NOT_FOUND -46 71a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_AGENT_NOT_PRESENT -47 72a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_AGENT_NO_IDENTITIES -48 73a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_BUFFER_READ_ONLY -49 74a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KRL_BAD_MAGIC -50 75a0ee8cc6SDag-Erling Smørgrav #define SSH_ERR_KEY_REVOKED -51 76bc5531deSDag-Erling Smørgrav #define SSH_ERR_CONN_CLOSED -52 77bc5531deSDag-Erling Smørgrav #define SSH_ERR_CONN_TIMEOUT -53 78bc5531deSDag-Erling Smørgrav #define SSH_ERR_CONN_CORRUPT -54 79bc5531deSDag-Erling Smørgrav #define SSH_ERR_PROTOCOL_ERROR -55 80*4f52dfbbSDag-Erling Smørgrav #define SSH_ERR_KEY_LENGTH -56 81*4f52dfbbSDag-Erling Smørgrav #define SSH_ERR_NUMBER_TOO_LARGE -57 82a0ee8cc6SDag-Erling Smørgrav 83a0ee8cc6SDag-Erling Smørgrav /* Translate a numeric error code to a human-readable error string */ 84a0ee8cc6SDag-Erling Smørgrav const char *ssh_err(int n); 85a0ee8cc6SDag-Erling Smørgrav 86a0ee8cc6SDag-Erling Smørgrav #endif /* _SSHERR_H */ 87