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Diffstat (limited to 'g10/kbxutil.c')
| -rw-r--r-- | g10/kbxutil.c | 442 |
1 files changed, 442 insertions, 0 deletions
diff --git a/g10/kbxutil.c b/g10/kbxutil.c new file mode 100644 index 000000000..95fcb9cce --- /dev/null +++ b/g10/kbxutil.c @@ -0,0 +1,442 @@ +/* gpg.c - The GnuPG utility (main for gpg) + * Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. + * + * This file is part of GnuPG. + * + * GnuPG is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * GnuPG is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + */ + +#include <config.h> +#include <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <ctype.h> +#include <unistd.h> + +#include <gcrypt.h> + +#include "packet.h" +#include "iobuf.h" +#include "util.h" +#include "main.h" +#include "options.h" +#include "keydb.h" +#include "filter.h" +#include "ttyio.h" +#include "i18n.h" +#include "gnupg-defs.h" +#include "kbx.h" + + +enum cmd_and_opt_values { aNull = 0, + oArmor = 'a', + aDetachedSign = 'b', + aSym = 'c', + aDecrypt = 'd', + aEncr = 'e', + oInteractive = 'i', + oKOption = 'k', + oDryRun = 'n', + oOutput = 'o', + oQuiet = 'q', + oRecipient = 'r', + aSign = 's', + oTextmodeShort= 't', + oUser = 'u', + oVerbose = 'v', + oCompress = 'z', + oNotation = 'N', + oBatch = 500, + aClearsign, + aStore, + aKeygen, + aSignEncr, + aSignKey, + aLSignKey, + aListPackets, + aEditKey, + aDeleteKey, + aDeleteSecretKey, + aKMode, + aKModeC, + aImport, + aFastImport, + aVerify, + aListKeys, + aListSigs, + aListSecretKeys, + aSendKeys, + aRecvKeys, + aExport, + aExportAll, + aExportSecret, + aCheckKeys, + aGenRevoke, + aPrimegen, + aPrintMD, + aPrintHMAC, + aPrintMDs, + aCheckTrustDB, + aUpdateTrustDB, + aFixTrustDB, + aListTrustDB, + aListTrustPath, + aExportOwnerTrust, + aImportOwnerTrust, + aDeArmor, + aEnArmor, + aGenRandom, + + oTextmode, + oFingerprint, + oWithFingerprint, + oAnswerYes, + oAnswerNo, + oKeyring, + oSecretKeyring, + oDefaultKey, + oDefRecipient, + oDefRecipientSelf, + oNoDefRecipient, + oOptions, + oDebug, + oDebugAll, + oStatusFD, + oNoComment, + oNoVersion, + oEmitVersion, + oCompletesNeeded, + oMarginalsNeeded, + oMaxCertDepth, + oLoadExtension, + oRFC1991, + oOpenPGP, + oCipherAlgo, + oDigestAlgo, + oCompressAlgo, + oPasswdFD, + oNoVerbose, + oTrustDBName, + oNoSecmemWarn, + oNoArmor, + oNoDefKeyring, + oNoGreeting, + oNoTTY, + oNoOptions, + oNoBatch, + oHomedir, + oWithColons, + oWithKeyData, + oSkipVerify, + oCompressKeys, + oCompressSigs, + oAlwaysTrust, + oEmuChecksumBug, + oRunAsShmCP, + oSetFilename, + oSetPolicyURL, + oUseEmbeddedFilename, + oComment, + oDefaultComment, + oThrowKeyid, + oForceV3Sigs, + oForceMDC, + oS2KMode, + oS2KDigest, + oS2KCipher, + oCharset, + oNotDashEscaped, + oEscapeFrom, + oLockOnce, + oLockMultiple, + oKeyServer, + oEncryptTo, + oNoEncryptTo, + oLoggerFD, + oUtf8Strings, + oNoUtf8Strings, + oDisableCipherAlgo, + oDisablePubkeyAlgo, + oAllowNonSelfsignedUID, + oNoLiteral, + oSetFilesize, + oEntropyDLLName, + + aFindByFpr, + aFindByKid, + aFindByUid, +aTest }; + + +static ARGPARSE_OPTS opts[] = { + + { 300, NULL, 0, N_("@Commands:\n ") }, + + { aFindByFpr, "find-by-fpr", 0, "|FPR| find key using it's fingerprnt" }, + { aFindByKid, "find-by-kid", 0, "|KID| find key using it's keyid" }, + { aFindByUid, "find-by-uid", 0, "|NAME| find key by user name" }, + + { 301, NULL, 0, N_("@\nOptions:\n ") }, + + { oArmor, "armor", 0, N_("create ascii armored output")}, + { oArmor, "armour", 0, "@" }, + { oCompress, NULL, 1, N_("|N|set compress level N (0 disables)") }, + { oOutput, "output", 2, N_("use as output file")}, + { oVerbose, "verbose", 0, N_("verbose") }, + { oQuiet, "quiet", 0, N_("be somewhat more quiet") }, + { oDryRun, "dry-run", 0, N_("do not make any changes") }, + { oOptions, "options" , 2, N_("read options from file")}, + + { oDebug, "debug" ,4|16, N_("set debugging flags")}, + { oDebugAll, "debug-all" ,0, N_("enable full debugging")}, + + +{0} }; + + + +int gpg_errors_seen = 0; + + +static const char * +my_strusage( int level ) +{ + const char *p; + switch( level ) { + case 11: p = "kbxutil (GnuPG)"; + break; + case 13: p = VERSION; break; + case 17: p = PRINTABLE_OS_NAME; break; + case 19: p = + _("Please report bugs to <[email protected]>.\n"); + break; + case 1: + case 40: p = + _("Usage: kbxutil [options] [files] (-h for help)"); + break; + case 41: p = + _("Syntax: kbxutil [options] [files]\n" + "list, export, import KBX data\n"); + break; + + + default: p = NULL; + } + return p; +} + + +static void +i18n_init(void) +{ + #ifdef USE_SIMPLE_GETTEXT + set_gettext_file( PACKAGE ); + #else + #ifdef ENABLE_NLS + #ifdef HAVE_LC_MESSAGES + setlocale( LC_TIME, "" ); + setlocale( LC_MESSAGES, "" ); + #else + setlocale( LC_ALL, "" ); + #endif + bindtextdomain( PACKAGE, GNUPG_LOCALEDIR ); + textdomain( PACKAGE ); + #endif + #endif +} + + +static void +wrong_args( const char *text ) +{ + log_error("usage: kbxutil %s\n", text); + gpg_exit ( 1 ); +} + + +static int +hextobyte( const byte *s ) +{ + int c; + + if( *s >= '0' && *s <= '9' ) + c = 16 * (*s - '0'); + else if( *s >= 'A' && *s <= 'F' ) + c = 16 * (10 + *s - 'A'); + else if( *s >= 'a' && *s <= 'f' ) + c = 16 * (10 + *s - 'a'); + else + return -1; + s++; + if( *s >= '0' && *s <= '9' ) + c += *s - '0'; + else if( *s >= 'A' && *s <= 'F' ) + c += 10 + *s - 'A'; + else if( *s >= 'a' && *s <= 'f' ) + c += 10 + *s - 'a'; + else + return -1; + return c; +} + +static char * +format_fingerprint ( const char *s ) +{ + int i, c; + byte fpr[20]; + + for (i=0; i < 20 && *s; ) { + if ( *s == ' ' || *s == '\t' ) { + s++; + continue; + } + c = hextobyte(s); + if (c == -1) { + return NULL; + } + fpr[i++] = c; + s += 2; + } + return gcry_xstrdup ( fpr ); +} + +static int +format_keyid ( const char *s, u32 *kid ) +{ + char helpbuf[9]; + switch ( strlen ( s ) ) { + case 8: + kid[0] = 0; + kid[1] = strtoul( s, NULL, 16 ); + return 10; + + case 16: + mem2str( helpbuf, s, 9 ); + kid[0] = strtoul( helpbuf, NULL, 16 ); + kid[1] = strtoul( s+8, NULL, 16 ); + return 11; + } + return 0; /* error */ +} + + + +int +main( int argc, char **argv ) +{ + ARGPARSE_ARGS pargs; + enum cmd_and_opt_values cmd = 0; + + set_strusage( my_strusage ); + log_set_name("kbxutil"); + /* check that the libraries are suitable. Do it here because + * the option parse may need services of the library */ + if ( !gcry_check_version ( "1.1.0a" ) ) { + log_fatal(_("libgcrypt is too old (need %s, have %s)\n"), + VERSION, gcry_check_version(NULL) ); + } + + create_dotlock(NULL); /* register locking cleanup */ + i18n_init(); + + + pargs.argc = &argc; + pargs.argv = &argv; + pargs.flags= 1; /* do not remove the args */ + while( arg_parse( &pargs, opts) ) { + switch( pargs.r_opt ) { + case oVerbose: + opt.verbose++; + gcry_control( GCRYCTL_SET_VERBOSITY, (int)opt.verbose ); + break; + case oDebug: opt.debug |= pargs.r.ret_ulong; break; + case oDebugAll: opt.debug = ~0; break; + + case aFindByFpr: + case aFindByKid: + case aFindByUid: + cmd = pargs.r_opt; + break; + + default : pargs.err = 2; break; + } + } + if( log_get_errorcount(0) ) + gpg_exit(2); + + if ( !cmd ) { /* default is to list a KBX file */ + if( !argc ) { + print_kbxfile( NULL ); + } + else { + for ( ; argc; argc--, argv++ ) { + print_kbxfile( *argv ); + } + } + } + else if ( cmd == aFindByFpr ) { + char *fpr; + if ( argc != 2 ) + wrong_args ("kbxfile foingerprint"); + fpr = format_fingerprint ( argv[1] ); + if ( !fpr ) + log_error ("invalid formatted fingerprint\n"); + else { + kbxfile_search_by_fpr ( argv[0], fpr ); + gcry_free ( fpr ); + } + } + else if ( cmd == aFindByKid ) { + u32 kid[2]; + int mode; + + if ( argc != 2 ) + wrong_args ("kbxfile short-or-long-keyid"); + mode = format_keyid ( argv[1], kid ); + if ( !mode ) + log_error ("invalid formatted keyID\n"); + else { + kbxfile_search_by_kid ( argv[0], kid, mode ); + } + } + else if ( cmd == aFindByUid ) { + if ( argc != 2 ) + wrong_args ("kbxfile userID"); + kbxfile_search_by_uid ( argv[0], argv[1] ); + } + else + log_error ("unsupported action\n"); + + gpg_exit(0); + return 8; /*NEVER REACHED*/ +} + + +void +gpg_exit( int rc ) +{ + if( opt.debug & DBG_MEMSTAT_VALUE ) { + gcry_control( GCRYCTL_DUMP_MEMORY_STATS ); + gcry_control( GCRYCTL_DUMP_RANDOM_STATS ); + } + if( opt.debug ) + gcry_control( GCRYCTL_DUMP_SECMEM_STATS ); + rc = rc? rc : log_get_errorcount(0)? 2 : + gpg_errors_seen? 1 : 0; + exit(rc ); +} + + |