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authorWerner Koch <[email protected]>1998-03-05 09:22:13 +0000
committerWerner Koch <[email protected]>1998-03-05 09:22:13 +0000
commit1b1a6d7e77a29ffcadd3e67b78c9ed2c978e9af7 (patch)
tree412bcd2572c2504fe2a929682a60756d521eb529 /g10/g10maint.c
parentv0.2.11 (diff)
downloadgnupg-1b1a6d7e77a29ffcadd3e67b78c9ed2c978e9af7.tar.gz
gnupg-1b1a6d7e77a29ffcadd3e67b78c9ed2c978e9af7.zip
removed g10maint.c
Diffstat (limited to 'g10/g10maint.c')
-rw-r--r--g10/g10maint.c717
1 files changed, 0 insertions, 717 deletions
diff --git a/g10/g10maint.c b/g10/g10maint.c
deleted file mode 100644
index b35106c0d..000000000
--- a/g10/g10maint.c
+++ /dev/null
@@ -1,717 +0,0 @@
-/* g10maint.c - The GNUPG maintenance utility
- * Copyright (C) 1998 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 <unistd.h>
-
-#include "packet.h"
-#include "iobuf.h"
-#include "memory.h"
-#include "util.h"
-#include "main.h"
-#include "options.h"
-#include "keydb.h"
-#include "mpi.h"
-#include "cipher.h"
-#include "filter.h"
-#include "trustdb.h"
-#include "ttyio.h"
-#include "i18n.h"
-#include "status.h"
-
-
-enum cmd_values { aNull = 0,
- aPrimegen, aPrintMDs, aListPackets, aKMode, aKModeC,
- aListTrustDB, aListTrustPath, aDeArmor, aEnArmor,
-aTest };
-
-
-static char *build_list( const char *text,
- const char *(*mapf)(int), int (*chkf)(int) );
-static void set_cmd( enum cmd_values *ret_cmd,
- enum cmd_values new_cmd );
-static void print_hex( byte *p, size_t n );
-static void print_mds( const char *fname );
-static void do_test(int);
-
-
-const char *
-strusage( int level )
-{
- static char *digests, *pubkeys, *ciphers;
- const char *p;
- switch( level ) {
- case 11: p = "gpgm (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: gpgm [options] [files] (-h for help)"
- ); break;
- case 41: p = _(
-"Syntax: gpgm [options] [files]\n"
-"GNUPG maintenance utility\n"
- ); break;
-
- case 31: p = "\n"; break;
- case 32:
- if( !ciphers )
- ciphers = build_list("Supported ciphers: ", cipher_algo_to_string,
- check_cipher_algo );
- p = ciphers;
- break;
- case 33:
- if( !pubkeys )
- pubkeys = build_list("Supported pubkeys: ", pubkey_algo_to_string,
- check_pubkey_algo );
- p = pubkeys;
- break;
- case 34:
- if( !digests )
- digests = build_list("Supported digests: ", digest_algo_to_string,
- check_digest_algo );
- p = digests;
- break;
-
- default: p = default_strusage(level);
- }
- return p;
-}
-
-
-static char *
-build_list( const char *text, const char * (*mapf)(int), int (*chkf)(int) )
-{
- int i;
- const char *s;
- size_t n=strlen(text)+2;
- char *list, *p;
-
- for(i=1; i < 100; i++ )
- if( !chkf(i) && (s=mapf(i)) )
- n += strlen(s) + 2;
- list = m_alloc( 21 + n ); *list = 0;
- for(p=NULL, i=1; i < 100; i++ ) {
- if( !chkf(i) && (s=mapf(i)) ) {
- if( !p )
- p = stpcpy( list, text );
- else
- p = stpcpy( p, ", ");
- p = stpcpy(p, s );
- }
- }
- if( p )
- p = stpcpy(p, "\n" );
- return list;
-}
-
-static void
-i18n_init(void)
-{
- #ifdef HAVE_LIBINTL
- #ifdef HAVE_LC_MESSAGES
- setlocale( LC_MESSAGES, "" );
- #else
- setlocale( LC_ALL, "" );
- #endif
- bindtextdomain( PACKAGE, G10_LOCALEDIR );
- textdomain( PACKAGE );
- #endif
-}
-
-static void
-wrong_args( const char *text)
-{
- fputs(_("Usage: gpgm [options] "),stderr);
- fputs(text,stderr);
- putc('\n',stderr);
- g10_exit(2);
-}
-
-static void
-set_debug(void)
-{
- if( opt.debug & DBG_MEMORY_VALUE )
- memory_debug_mode = 1;
- if( opt.debug & DBG_MEMSTAT_VALUE )
- memory_stat_debug_mode = 1;
- if( opt.debug & DBG_MPI_VALUE )
- mpi_debug_mode = 1;
- if( opt.debug & DBG_CIPHER_VALUE )
- cipher_debug_mode = 1;
- if( opt.debug & DBG_IOBUF_VALUE )
- iobuf_debug_mode = 1;
-}
-
-
-static void
-set_cmd( enum cmd_values *ret_cmd, enum cmd_values new_cmd )
-{
- enum cmd_values cmd = *ret_cmd;
-
- if( !cmd || cmd == new_cmd )
- cmd = new_cmd;
- else if( cmd == aKMode && new_cmd == aKModeC )
- cmd = aKModeC;
- else {
- log_error(_("conflicting commands\n"));
- g10_exit(2);
- }
-
- *ret_cmd = cmd;
-}
-
-
-void
-main( int argc, char **argv )
-{
- static ARGPARSE_OPTS opts[] = {
- { 'v', "verbose", 0, N_("verbose") },
- { 'n', "dry-run", 0, N_("don't make any changes") },
- { 'o', "output", 2, N_("use as output file")},
- { 'c', NULL , 0, N_("check signatures")},
- { 500, "batch", 0, N_("batch mode: never ask")},
- { 501, "yes", 0, N_("assume yes on most questions")},
- { 502, "no", 0, N_("assume no on most questions")},
- { 509, "keyring" ,2, N_("add this keyring to the list of keyrings")},
- { 'k', NULL , 0, N_("list keys")},
- { 510, "debug" ,4|16, N_("set debugging flags")},
- { 511, "debug-all" ,0, N_("enable full debugging")},
- { 512, "status-fd" ,1, N_("write status info to this fd") },
- { 513, "gen-prime" , 0, "\r" },
- { 514, "test" , 0, "\r" },
- { 516, "print-mds" , 0, N_("print all message digests")},
- { 517, "secret-keyring" ,2, N_("add this secret keyring to the list")},
- { 518, "options" , 2, N_("read options from file")},
- { 519, "no-armor", 0, "\r"},
- { 520, "no-default-keyring", 0, "\r" },
- { 521, "list-packets",0,N_("list only the sequence of packets")},
- { 522, "no-greeting", 0, "\r" },
- { 526, "no-verbose", 0, "\r"},
- { 531, "list-trustdb",0 , "\r"},
- { 533, "list-trust-path",0, "\r"},
- { 532, "quick-random", 0, "\r"},
- { 534, "no-comment", 0, N_("do not write comment packets")},
- { 535, "completes-needed", 1, N_("(default is 1)")},
- { 536, "marginals-needed", 1, N_("(default is 3)")},
- { 538, "trustdb-name", 2, "\r" },
- { 540, "no-secmem-warning", 0, "\r" }, /* dummy */
- { 543, "no-options", 0, "\r" }, /* shortcut for --options /dev/null */
- { 544, "homedir", 2, "\r" }, /* defaults to "~/.gpg" */
- { 545, "no-batch", 0, "\r" },
- { 546, "dearmor", 0, N_("De-Armor a file or stdin") },
- { 547, "enarmor", 0, N_("En-Armor a file or stdin") },
-
- {0} };
- ARGPARSE_ARGS pargs;
- IOBUF a;
- int rc=0;
- int orig_argc;
- char **orig_argv;
- const char *fname, *fname_print;
- STRLIST remusr= NULL, locusr=NULL;
- int nrings=0, sec_nrings=0;
- armor_filter_context_t afx;
- FILE *configfp = NULL;
- char *configname = NULL;
- unsigned configlineno;
- int parse_verbose = 0;
- int default_config =1;
- int errors=0;
- int default_keyring = 1;
- int greeting = 1;
- enum cmd_values cmd = 0;
- const char *trustdb_name = NULL;
-
-
- secmem_init( 0 ); /* disable use of secmem */
-
- log_set_name("gpgm");
- i18n_init();
- opt.compress = -1; /* defaults to standard compress level */
- opt.def_cipher_algo = CIPHER_ALGO_BLOWFISH;
- opt.def_pubkey_algo = PUBKEY_ALGO_ELGAMAL;
- opt.def_digest_algo = DIGEST_ALGO_RMD160;
- opt.completes_needed = 1;
- opt.marginals_needed = 3;
- opt.homedir = getenv("GNUPGHOME");
- if( !opt.homedir || !*opt.homedir ) {
- #ifdef __MINGW32__
- opt.homedir = "c:/gnupg";
- #else
- opt.homedir = "~/.gnupg";
- #endif
- }
-
- /* check wether we have a config file on the commandline */
- orig_argc = argc;
- orig_argv = argv;
- pargs.argc = &argc;
- pargs.argv = &argv;
- pargs.flags= 1; /* do not remove the args */
- while( arg_parse( &pargs, opts) ) {
- if( pargs.r_opt == 'v' )
- parse_verbose++;
- else if( pargs.r_opt == 518 ) {
- /* yes there is one, so we do not try the default one, but
- * read the option file when it is encountered at the commandline
- */
- default_config = 0;
- }
- else if( pargs.r_opt == 543 )
- default_config = 0; /* --no-options */
- else if( pargs.r_opt == 544 )
- opt.homedir = pargs.r.ret_str;
- }
-
- if( default_config )
- configname = make_filename(opt.homedir, "options", NULL );
-
- argc = orig_argc;
- argv = orig_argv;
- pargs.argc = &argc;
- pargs.argv = &argv;
- pargs.flags= 1; /* do not remove the args */
- next_pass:
- if( configname ) {
- configlineno = 0;
- configfp = fopen( configname, "r" );
- if( !configfp ) {
- if( default_config ) {
- if( parse_verbose > 1 )
- log_info(_("note: no default option file '%s'\n"), configname );
- }
- else
- log_fatal(_("option file '%s': %s\n"),
- configname, strerror(errno) );
- m_free(configname); configname = NULL;
- }
- if( parse_verbose > 1 )
- log_info(_("reading options from '%s'\n"), configname );
- default_config = 0;
- }
-
- while( optfile_parse( configfp, configname, &configlineno,
- &pargs, opts) ) {
- switch( pargs.r_opt ) {
- case 'v': opt.verbose++;
- opt.list_sigs=1;
- break;
- case 'o': opt.outfile = pargs.r.ret_str; break;
- case 'k': set_cmd( &cmd, aKMode ); break;
- case 'c': set_cmd( &cmd, aKModeC ); break;
- case 500: opt.batch = 1; greeting = 0; break;
- case 501: opt.answer_yes = 1; break;
- case 502: opt.answer_no = 1; break;
- case 508: opt.check_sigs = 1; opt.list_sigs = 1; break;
- case 509: add_keyring(pargs.r.ret_str); nrings++; break;
- case 510: opt.debug |= pargs.r.ret_ulong; break;
- case 511: opt.debug = ~0; break;
- case 512: set_status_fd( pargs.r.ret_int ); break;
- case 513: set_cmd( &cmd, aPrimegen); break;
- case 514: set_cmd( &cmd, aTest); break;
- case 515: opt.fingerprint = 1; break;
- case 516: set_cmd( &cmd, aPrintMDs); break;
- case 517: add_secret_keyring(pargs.r.ret_str); sec_nrings++; break;
- case 518:
- /* config files may not be nested (silently ignore them) */
- if( !configfp ) {
- m_free(configname);
- configname = m_strdup(pargs.r.ret_str);
- goto next_pass;
- }
- break;
- case 519: opt.no_armor=1; opt.armor=0; break;
- case 520: default_keyring = 0; break;
- case 521: set_cmd( &cmd, aListPackets); break;
- case 522: greeting = 0; break;
- case 523: set_passphrase_fd( pargs.r.ret_int ); break;
- case 526: opt.verbose = 0; opt.list_sigs=0; break;
- case 527:
- opt.def_cipher_algo = string_to_cipher_algo(pargs.r.ret_str);
- break;
- case 528:
- opt.def_pubkey_algo = string_to_pubkey_algo(pargs.r.ret_str);
- break;
- case 529:
- opt.def_digest_algo = string_to_digest_algo(pargs.r.ret_str);
- break;
- case 531: set_cmd( &cmd, aListTrustDB); break;
- case 532: quick_random_gen(1); break;
- case 533: set_cmd( &cmd, aListTrustPath); break;
- case 534: opt.no_comment=1; break;
- case 535: opt.completes_needed = pargs.r.ret_int; break;
- case 536: opt.marginals_needed = pargs.r.ret_int; break;
- case 538: trustdb_name = pargs.r.ret_str; break;
- case 540: break; /*dummy*/
- case 543: break; /* no-options */
- case 544: opt.homedir = pargs.r.ret_str; break;
- case 545: opt.batch = 0; break;
- case 546: set_cmd( &cmd, aDeArmor); break;
- case 547: set_cmd( &cmd, aEnArmor); break;
- default : errors++; pargs.err = configfp? 1:2; break;
- }
- }
- if( configfp ) {
- fclose( configfp );
- configfp = NULL;
- m_free(configname); configname = NULL;
- goto next_pass;
- }
- m_free( configname ); configname = NULL;
- if( !opt.def_cipher_algo || check_cipher_algo(opt.def_cipher_algo) ) {
- log_error(_("selected cipher algorithm is invalid\n"));
- errors++;
- }
- if( !opt.def_pubkey_algo || check_pubkey_algo(opt.def_pubkey_algo) ) {
- log_error(_("selected pubkey algorithm is invalid\n"));
- errors++;
- }
- if( !opt.def_digest_algo || check_digest_algo(opt.def_digest_algo) ) {
- log_error(_("selected digest algorithm is invalid\n"));
- errors++;
- }
- if( opt.completes_needed < 1 ) {
- log_error(_("completes-needed must be greater than 0\n"));
- errors++;
- }
- if( opt.marginals_needed < 2 ) {
- log_error(_("marginals-needed must be greater than 1\n"));
- errors++;
- }
- if( errors )
- g10_exit(2);
-
- write_status( STATUS_ENTER );
-
- set_debug();
- if( cmd == aKMode || cmd == aKModeC ) { /* kludge to be compatible to pgp */
- if( cmd == aKModeC ) {
- opt.fingerprint = 1;
- cmd = aKMode;
- }
- opt.list_sigs = 0;
- if( opt.verbose > 2 )
- opt.check_sigs++;
- if( opt.verbose > 1 )
- opt.list_sigs++;
-
- opt.verbose = opt.verbose > 1;
- }
- if( opt.verbose > 1 )
- set_packet_list_mode(1);
- if( greeting ) {
- tty_printf("%s %s; %s\n", strusage(11), strusage(13), strusage(14) );
- tty_printf("%s", strusage(15) );
- }
-
- if( cmd != aDeArmor && cmd != aEnArmor ) {
- if( !sec_nrings || default_keyring ) { /* add default secret rings */
- char *p = make_filename(opt.homedir, "secring.gpg", NULL );
- add_secret_keyring(p);
- m_free(p);
- }
- if( !nrings || default_keyring ) { /* add default ring */
- char *p = make_filename(opt.homedir, "pubring.gpg", NULL );
- add_keyring(p);
- m_free(p);
- }
- }
-
- if( argc ) {
- fname_print = fname = *argv;
- }
- else {
- fname_print = "[stdin]";
- fname = NULL;
- if( get_passphrase_fd() == 0 ) {
- /* reading data and passphrase form stdin:
- * we assume the first line is the passphrase, so
- * we read it now
- */
- /* FIXME: doit */
- }
- }
-
- switch( cmd ) {
- case aPrimegen:
- case aPrintMDs:
- case aDeArmor:
- case aEnArmor:
- break;
- case aListTrustDB: rc = init_trustdb( argc? 1:0, trustdb_name ); break;
- default: rc = init_trustdb(1, trustdb_name ); break;
- }
- if( rc )
- log_error(_("failed to initialize the TrustDB: %s\n"), g10_errstr(rc));
-
-
- switch( cmd ) {
- case aKMode: /* list keyring */
- if( !argc ) { /* list the default public keyrings */
- int i, seq=0;
- const char *s;
-
- while( (s=get_keyring(seq++)) ) {
- if( !(a = iobuf_open(s)) ) {
- log_error(_("can't open '%s'\n"), s);
- continue;
- }
- if( seq > 1 )
- putchar('\n');
- printf("%s\n", s );
- for(i=strlen(s); i; i-- )
- putchar('-');
- putchar('\n');
-
- proc_packets( a );
- iobuf_close(a);
- }
-
- }
- else if( argc == 1) { /* list the given keyring */
- if( !(a = iobuf_open(fname)) )
- log_fatal(_("can't open '%s'\n"), fname_print);
- proc_packets( a );
- iobuf_close(a);
- }
- else
- usage(1);
- break;
-
- case aDeArmor:
- if( argc > 1 )
- wrong_args("--dearmor [file]");
- rc = dearmor_file( argc? *argv: NULL );
- if( rc )
- log_error(_("dearmoring failed: %s\n"), g10_errstr(rc));
- break;
-
- case aEnArmor:
- if( argc > 1 )
- wrong_args("--enarmor [file]");
- rc = enarmor_file( argc? *argv: NULL );
- if( rc )
- log_error(_("enarmoring failed: %s\n"), g10_errstr(rc));
- break;
-
-
- case aPrimegen:
- if( argc == 1 ) {
- mpi_print( stdout, generate_public_prime( atoi(argv[0]) ), 1);
- putchar('\n');
- }
- else if( argc == 2 ) {
- mpi_print( stdout, generate_elg_prime( atoi(argv[0]),
- atoi(argv[1]), NULL,NULL ), 1);
- putchar('\n');
- }
- else if( argc == 3 ) {
- MPI g = mpi_alloc(1);
- mpi_print( stdout, generate_elg_prime( atoi(argv[0]),
- atoi(argv[1]), g, NULL ), 1);
- printf("\nGenerator: ");
- mpi_print( stdout, g, 1 );
- putchar('\n');
- mpi_free(g);
- }
- else
- usage(1);
- break;
-
- case aPrintMDs:
- if( !argc )
- print_mds(NULL);
- else {
- for(; argc; argc--, argv++ )
- print_mds(*argv);
- }
- break;
-
- case aTest: do_test( argc? atoi(*argv): 1 ); break;
-
- case aListTrustDB:
- if( !argc )
- list_trustdb(NULL);
- else {
- for( ; argc; argc--, argv++ )
- list_trustdb( *argv );
- }
- break;
-
- case aListTrustPath:
- if( argc != 2 )
- wrong_args("--list-trust-path [-- -]<maxdepth> <username>");
- list_trust_path( atoi(*argv), argv[1] );
- break;
-
- case aListPackets:
- opt.list_packets=1;
- default: /* do regular maintenace tasks */
- if( argc > 1 )
- usage(1);
- if( !(a = iobuf_open(fname)) )
- log_fatal(_("can't open '%s'\n"), fname_print);
- if( !opt.no_armor ) {
- /* push the armor filter, so it can peek at the input data */
- memset( &afx, 0, sizeof afx);
- iobuf_push_filter( a, armor_filter, &afx );
- }
- if( cmd == aListPackets ) {
- set_packet_list_mode(1);
- opt.list_packets=1;
- }
- proc_packets( a );
- iobuf_close(a);
- break;
- }
-
- /* cleanup */
- FREE_STRLIST(remusr);
- FREE_STRLIST(locusr);
- g10_exit(0);
-}
-
-
-void
-g10_exit( int rc )
-{
- if( opt.verbose )
- secmem_dump_stats();
- secmem_term();
- rc = rc? rc : log_get_errorcount(0)? 2:0;
- write_status( STATUS_LEAVE );
- exit(rc );
-}
-
-
-static void
-print_hex( byte *p, size_t n )
-{
- int i;
-
- if( n == 20 ) {
- for(i=0; i < n ; i++, i++, p += 2 ) {
- if( i == 10 )
- putchar(' ');
- printf(" %02X%02X", *p, p[1] );
- }
- }
- else {
- for(i=0; i < n ; i++, p++ ) {
- if( i && !(i%8) )
- putchar(' ');
- printf(" %02X", *p );
- }
- }
-}
-
-static void
-print_mds( const char *fname )
-{
- FILE *fp;
- char buf[1024];
- size_t n;
- MD_HANDLE md;
-
- if( !fname ) {
- fp = stdin;
- fname = "[stdin]";
- }
- else
- fp = fopen( fname, "rb" );
- if( !fp ) {
- log_error("%s: %s\n", fname, strerror(errno) );
- return;
- }
-
- md = md_open( DIGEST_ALGO_MD5, 0 );
- md_enable( md, DIGEST_ALGO_RMD160 );
- md_enable( md, DIGEST_ALGO_SHA1 );
-
- while( (n=fread( buf, 1, DIM(buf), fp )) )
- md_write( md, buf, n );
- if( ferror(fp) )
- log_error("%s: %s\n", fname, strerror(errno) );
- else {
- md_final(md);
- printf( "%s: MD5 =", fname ); print_hex(md_read(md, DIGEST_ALGO_MD5), 16 );
- printf("\n%s: RMD160 =", fname ); print_hex(md_read(md, DIGEST_ALGO_RMD160), 20 );
- printf("\n%s: SHA1 =", fname ); print_hex(md_read(md, DIGEST_ALGO_SHA1), 20 );
- putchar('\n');
- }
-
-
- md_close(md);
-
- if( fp != stdin )
- fclose(fp);
-}
-
-
-
-static void
-do_test(int times)
-{
- MPI base[4];
- MPI exp[4];
- MPI t1 = mpi_alloc(50);
- MPI t2 = mpi_alloc(50);
- MPI t3 = mpi_alloc(50);
- MPI tmp= mpi_alloc(50);
- MPI m = mpi_alloc(50);
- MPI res = mpi_alloc(50);
-
- mpi_fromstr( m, "0x10000000000000000000000000" );
- base[0] = mpi_alloc_set_ui( 3 );
- mpi_fromstr( base[0], "0x145984358945989898495ffdd13" );
- base[1] = mpi_alloc_set_ui( 5 );
- mpi_fromstr( base[1], "0x000effff9999000000001100001" );
- base[2] = mpi_alloc_set_ui( 2 );
- mpi_fromstr( base[2], "0x499eeeaaaaa0444444545466672" );
- base[3] = NULL;
- exp[0] = mpi_alloc_set_ui( 30 );
- exp[1] = mpi_alloc_set_ui( 10 );
- mpi_fromstr( exp[1], "0x3457878888888888aabbbccccc1" );
- exp[2] = mpi_alloc_set_ui( 24 );
- exp[3] = NULL;
-
- mpi_powm( t1, base[0], exp[0], m );
- mpi_powm( t2, base[1], exp[1], m );
- mpi_powm( t3, base[2], exp[2], m );
- mpi_mulm( tmp, t1, t2, m );
- mpi_mulm( t1, tmp, t3, m );
- log_mpidump("X=", t1 );
-
-
- mpi_mulpowm( res, base, exp, m );
- log_mpidump("X=", res );
-
-
- m_check(NULL);
-}
-