pgperr.h

著名的加密软件的应用于电子邮件中

/*
 * pgpErr.h -- This file contains the list of PGP errno values (i.e., the
 * the error values that are returned from functions returning
 * an error)
 *
 * Copyright (C) 1995-1997 Pretty Good Privacy, Inc.  All rights reserved.
 *
 * The errors are grouped into blocks of codes for specific functions, and
 * they should all be negative!
 *
 * Written by:	Colin Plumb and Derek Atkins <[e-mail]>
 *
 * This is a Public API Definition Header.
 *
 * $Id: pgpErr.h,v 1.21.2.13 1997/06/24 13:26:06 quark Exp $
 */

#ifndef PGPERR_H
#define PGPERR_H

/*
* Code to translate error codes to strings can define this macro and
* #include this file to perform some sort of lookup table initialization.
* Please update this in the obvious way when you change this file.
*/
#ifndef PGPERR	/* [ */
#define PGPERR(num, string) /*nothing*/

/* Only include declarations if we're not doing preprocessor magic */

#ifdef __cplusplus
extern "C" {
#endif

char const PGPExport *pgperrString(int error);

typedef int PGPError;	/* XXX Most places still use int directly, by the way */

#ifdef __cplusplus
}
#endif

#endif	/* ] PGPERR */

/*
* All messages with a negative error code should be printed. Some positive
* "error codes" are used as severity levels to control masking of inessential
* messages.
*/
	#define PGPERR_VERBOSE_0		0
	#define PGPERR_VERBOSE_1		1
	#define PGPERR_VERBOSE_2		2
	#define PGPERR_VERBOSE_3		3

	#define PGPERR_OK				0
	PGPERR (PGPERR_OK,	 				"No errors")

/*
* Avoid using this code - if it appears, it means that the programmer was
* too lazy to find the right one. It's usually written in the source as
* just plain "-1".
*/
	#define PGPERR_GENERIC	 			-1
	PGPERR (PGPERR_GENERIC,					"Generic error (should be changed)")

	#define PGPERR_NOMEM				-2
	PGPERR (PGPERR_NOMEM,					"Out of Memory")

	#define PGPERR_BADPARAM				-3
	PGPERR (PGPERR_BADPARAM,					"Invalid Parameter")

	#define PGPERR_NO_FILE	 			-5
	PGPERR (PGPERR_NO_FILE,					"Cannot open file")

	#define PGPERR_NO_KEYBITS			-6
	PGPERR (PGPERR_NO_KEYBITS,					"Internal keyring bits exhausted")

	#define PGPERR_BAD_HASHNUM			-10
	PGPERR (PGPERR_BAD_HASHNUM,					"Unknown hash number")

	#define PGPERR_BAD_CIPHERNUM	-15
	PGPERR (PGPERR_BAD_CIPHERNUM,					"Unknown cipher number")
	#define PGPERR_BAD_KEYLEN			-16
	PGPERR (PGPERR_BAD_KEYLEN, 					"Illegal key length for cipher")

	#define PGPERR_SIZEADVISE			-20
	PGPERR (PGPERR_SIZEADVISE, 					"SizeAdvise promise not kept")

	#define PGPERR_CONFIG				-100
	PGPERR (PGPERR_CONFIG,	 					"Error parsing configuration")
#define PGPERR_CONFIG_BADFUNC	-101
PGPERR (PGPERR_CONFIG_BADFUNC,		"Invalid configuration function")
#define PGPERR_CONFIG_BADOPT	-102
PGPERR (PGPERR_CONFIG_BADOPT,		"Unknown configuration option")

#define PGPERR_STRING_NOT_FOUND -105
PGPERR (PGPERR_STRING_NOT_FOUND,        "Requested string not found")
#define PGPERR_STRING_NOT_IN_LANGUAGE   -106
PGPERR (PGPERR_STRING_NOT_IN_LANGUAGE,  "Requested string not in language")

#define PGPERR_KEY_ISLOCKED	-110
PGPERR (PGPERR_KEY_ISLOCKED,		"Key requires passphrase to unlock")
#define PGPERR_KEY_UNUNLOCKABLE	-111
PGPERR (PGPERR_KEY_UNUNLOCKABLE,	"Key requires passphrase each time")

	#define PGPERR_SIG_ERROR	-120
	PGPERR (PGPERR_SIG_ERROR,					"Error while processing signature")
	#define PGPERR_ADDSIG_ERROR	-121
	PGPERR (PGPERR_ADDSIG_ERROR,					"Cannot add signature")

	#define PGPERR_CANNOT_DECRYPT	-125
	PGPERR (PGPERR_CANNOT_DECRYPT,	 				"Cannot decrypt message")
	#define PGPERR_ADDESK_ERROR	-126
	PGPERR (PGPERR_ADDESK_ERROR,					"Cannot add encrypted session key")

	#define PGPERR_UNK_STRING2KEY	-127
	PGPERR (PGPERR_UNK_STRING2KEY,	 				"Don't know how to convert pass"
			 		 				" phrase to key")
	#define PGPERR_BAD_STRING2KEY	-128
	PGPERR (PGPERR_BAD_STRING2KEY,	 				"Invalid conversion from pass"
			 		 				" phrase to key")

	#define PGPERR_ESK_BADTYPE	 -130
	PGPERR (PGPERR_ESK_BADTYPE,			"Unknown encrypted session key type")
	#define PGPERR_ESK_TOOSHORT	-131
	PGPERR (PGPERR_ESK_TOOSHORT,			"Encrypted session key too short")
	#define PGPERR_ESK_TOOLONG	 -132
	PGPERR (PGPERR_ESK_TOOLONG,			"Encrypted session key too long")
	#define PGPERR_ESK_BADVERSION	-133
	PGPERR (PGPERR_ESK_BADVERSION,	 		"Encrypted session key version"
			 		 		" unknown")
	#define PGPERR_ESK_BADALGORITHM	-134
	PGPERR (PGPERR_ESK_BADALGORITHM,		"Encrypted session key algorithm"
			 		 		" unknown")
	#define PGPERR_ESK_BITSWRONG	-135
	PGPERR (PGPERR_ESK_BITSWRONG,			"Wrong number of bits in ESK")
	#define PGPERR_ESK_NOKEY	-136
	PGPERR (PGPERR_ESK_NOKEY,	"Can't find key to decrypt session key")
	#define PGPERR_ESK_NODECRYPT	-137
	PGPERR (PGPERR_ESK_NODECRYPT,			"Can't decrypt this session key")
	#define PGPERR_ESK_BADPASS		-138
	PGPERR (PGPERR_ESK_BADPASS,			"Passphrase incorrect")

	#define PGPERR_SIG_BADTYPE		-140
	PGPERR (PGPERR_SIG_BADTYPE,			"Unknown signature type")
	#define PGPERR_SIG_TOOSHORT		-141
	PGPERR (PGPERR_SIG_TOOSHORT,			"Signature too short")
	#define PGPERR_SIG_TOOLONG	 -142
	PGPERR (PGPERR_SIG_TOOLONG,			"Signature too long")
	#define PGPERR_SIG_BADVERSION	-143
	PGPERR (PGPERR_SIG_BADVERSION,	 		"Signature version unknown")
	#define PGPERR_SIG_BADALGORITHM	-144
	PGPERR (PGPERR_SIG_BADALGORITHM,		"Signature algorithm unknown")
	#define PGPERR_SIG_BITSWRONG	-145
	PGPERR (PGPERR_SIG_BITSWRONG,			"Wrong number of bits in signature")
	#define PGPERR_SIG_NOKEY	-146
	PGPERR (PGPERR_SIG_NOKEY,	"Can't find necessary key to check sig")
	#define PGPERR_SIG_BADEXTRA	-147
	PGPERR (PGPERR_SIG_BADEXTRA,			"Invalid Extra Data for Signature")

	#define PGPERR_NO_PUBKEY	-150
	PGPERR (PGPERR_NO_PUBKEY,			"No public key found")
	#define PGPERR_NO_SECKEY	-151
	PGPERR (PGPERR_NO_SECKEY,			"No secret key found")
	#define PGPERR_UNKNOWN_KEYID	-152
	PGPERR (PGPERR_UNKNOWN_KEYID,			"No matching keyid found")
	#define PGPERR_NO_RECOVERYKEY	-153
	PGPERR (PGPERR_NO_RECOVERYKEY,	 		"Requested message recovery key"
			 		 		" not found")

	#define PGPERR_COMMIT_INVALID	-155
	PGPERR (PGPERR_COMMIT_INVALID,	 		"Invalid commit response")
	#define PGPERR_CANNOT_HASH	 -156
	PGPERR (PGPERR_CANNOT_HASH,			"Cannot hash message")

	#define PGPERR_UNBALANCED_SCOPE	-160
	PGPERR (PGPERR_UNBALANCED_SCOPE,		"Unbalanced scope")
	#define PGPERR_WRONG_SCOPE	 -161
	PGPERR (PGPERR_WRONG_SCOPE,			"Data sent in wrong scope")

	#define PGPERR_UI_INVALID		-165
	PGPERR (PGPERR_UI_INVALID,				"Invalid UI Callback Object")
	#define PGPERR_CB_INVALID		-166
	PGPERR (PGPERR_CB_INVALID,				"Invalid Parser Callback")
	#define PGPERR_INTERRUPTED		-167
	PGPERR (PGPERR_INTERRUPTED,				"Interrupted encrypt/decrypt"
			 					" operation")

	#define PGPERR_PUBKEY_TOOSMALL	 -170
	PGPERR (PGPERR_PUBKEY_TOOSMALL,				"Public Key too small for data")
	#define PGPERR_PUBKEY_TOOBIG	-171
	PGPERR (PGPERR_PUBKEY_TOOBIG,	"Public key is too big for this version")
	#define PGPERR_PUBKEY_UNIMP	-172
	PGPERR (PGPERR_PUBKEY_UNIMP,				"Unimplemented public key operation")

	#define PGPERR_RSA_CORRUPT		-175
	PGPERR (PGPERR_RSA_CORRUPT,				"Corrupt data decrypting RSA block")
	#define PGPERR_PK_CORRUPT		-176
	PGPERR (PGPERR_PK_CORRUPT,				"Corrupt data decrypting public"
			 					" key block")

	#define PGPERR_CMD_TOOBIG		-180
	PGPERR (PGPERR_CMD_TOOBIG,				"Command to Buffer too big")
	#define PGPERR_FIFO_READ		-181
	PGPERR (PGPERR_FIFO_READ,				"Incomplete read from Fifo")

	#define PGPERR_VRFYSIG_WRITE	-185
	PGPERR (PGPERR_VRFYSIG_WRITE,				"Data illegally written into"
			 		 			" signature pipe")
	#define PGPERR_VRFYSIG_BADANN	-186
	PGPERR (PGPERR_VRFYSIG_BADANN,	 			"Invalid annotation to signature"
			 		 			" verifier")

	#define PGPERR_ADDHDR_FLUSH	-190
	PGPERR (PGPERR_ADDHDR_FLUSH,				"Cannot flush buffer until size"
			 		 			" is known")

	#define PGPERR_JOIN_BADANN	 -195
	PGPERR (PGPERR_JOIN_BADANN,				"Invalid annotation to join module")

	#define PGPERR_RANDSEED_TOOSMALL -200
	PGPERR (PGPERR_RANDSEED_TOOSMALL,			"Not enough data in randseed file")

	#define PGPERR_ENV_LOWPRI	-205
	PGPERR (PGPERR_ENV_LOWPRI,	 			"Env Var not set: priority too low")
	#define PGPERR_ENV_BADVAR	-206
	PGPERR (PGPERR_ENV_BADVAR,	 			"Invalid environment variable")

	#define PGPERR_CHARMAP_UNKNOWN	 -210
	PGPERR (PGPERR_CHARMAP_UNKNOWN,				"Unknown Charset")

	#define PGPERR_FILE_PERMISSIONS	-213
	PGPERR (PGPERR_FILE_PERMISSIONS,			"Unsufficient file permissions")

	#define PGPERR_FILE_WRITELOCKED	-214
	PGPERR (PGPERR_FILE_WRITELOCKED,			"File already open for writing")

	#define PGPERR_FILE_BADOP		-215
	PGPERR (PGPERR_FILE_BADOP,				"Invalid PgpFile Operation")

	#define PGPERR_FILE_OPFAIL		-216
	PGPERR (PGPERR_FILE_OPFAIL,				"PgpFile Operation Failed")

	#define PGPERR_IMMUTABLE		-217