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Diffstat (limited to 'scd/sc-investigate.c')
| -rw-r--r-- | scd/sc-investigate.c | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/scd/sc-investigate.c b/scd/sc-investigate.c deleted file mode 100644 index e8f0eb83c..000000000 --- a/scd/sc-investigate.c +++ /dev/null @@ -1,209 +0,0 @@ -/* sc-investigate.c - A tool to look around on smartcards. - * Copyright (C) 2003 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 <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> - -#define JNLIB_NEED_LOG_LOGV -#include "scdaemon.h" -#include <gcrypt.h> - -#include "apdu.h" /* for open_reader */ -#include "atr.h" -#include "app-common.h" - -#define _(a) (a) - - -enum cmd_and_opt_values -{ oVerbose = 'v', - oReaderPort = 500, - oDebug, - oDebugAll, - - oGenRandom, - -aTest }; - - -static ARGPARSE_OPTS opts[] = { - - { 301, NULL, 0, "@Options:\n " }, - - { oVerbose, "verbose", 0, "verbose" }, - { oReaderPort, "reader-port", 1, "|N|connect to reader at port N"}, - { oDebug, "debug" ,4|16, "set debugging flags"}, - { oDebugAll, "debug-all" ,0, "enable full debugging"}, - { oGenRandom, "gen-random", 4, "|N|generate N bytes of random"}, - {0} -}; - -static const char * -my_strusage (int level) -{ - const char *p; - switch (level) - { - case 11: p = "sc-investigate (GnuPG)"; - break; - case 13: p = VERSION; break; - case 17: p = PRINTABLE_OS_NAME; break; - case 19: p = _("Please report bugs to <" PACKAGE_BUGREPORT ">.\n"); - break; - case 1: - case 40: p = _("Usage: sc-investigate [options] (-h for help)\n"); - break; - case 41: p = _("Syntax: sc-investigate [options] [args]]\n" - "Have a look at smartcards\n"); - break; - - default: p = NULL; - } - return p; -} - -/* Used by gcry for logging */ -static void -my_gcry_logger (void *dummy, int level, const char *fmt, va_list arg_ptr) -{ - /* translate the log levels */ - switch (level) - { - case GCRY_LOG_CONT: level = JNLIB_LOG_CONT; break; - case GCRY_LOG_INFO: level = JNLIB_LOG_INFO; break; - case GCRY_LOG_WARN: level = JNLIB_LOG_WARN; break; - case GCRY_LOG_ERROR:level = JNLIB_LOG_ERROR; break; - case GCRY_LOG_FATAL:level = JNLIB_LOG_FATAL; break; - case GCRY_LOG_BUG: level = JNLIB_LOG_BUG; break; - case GCRY_LOG_DEBUG:level = JNLIB_LOG_DEBUG; break; - default: level = JNLIB_LOG_ERROR; break; - } - log_logv (level, fmt, arg_ptr); -} - - -int -main (int argc, char **argv ) -{ - ARGPARSE_ARGS pargs; - int slot, rc; - int reader_port = 32768; /* First USB reader. */ - struct app_ctx_s appbuf; - unsigned long gen_random = 0; - - memset (&appbuf, 0, sizeof appbuf); - - set_strusage (my_strusage); - gcry_control (GCRYCTL_SUSPEND_SECMEM_WARN); - log_set_prefix ("sc-investigate", 1); - - /* check that the libraries are suitable. Do it here because - the option parsing may need services of the library */ - if (!gcry_check_version (NEED_LIBGCRYPT_VERSION) ) - { - log_fatal( _("libgcrypt is too old (need %s, have %s)\n"), - NEED_LIBGCRYPT_VERSION, gcry_check_version (NULL) ); - } - - gcry_set_log_handler (my_gcry_logger, NULL); - /* FIXME? gcry_control (GCRYCTL_USE_SECURE_RNDPOOL);*/ - - 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++; break; - case oDebug: opt.debug |= pargs.r.ret_ulong; break; - case oDebugAll: opt.debug = ~0; break; - case oGenRandom: gen_random = pargs.r.ret_ulong; break; - default : pargs.err = 2; break; - } - } - if (log_get_errorcount(0)) - exit(2); - - if (opt.verbose < 2) - opt.verbose = 2; /* hack to let select_openpgp print some info. */ - - if (argc) - usage (1); - - slot = apdu_open_reader (reader_port); - if (slot == -1) - exit (1); - - if (!gen_random) - { - rc = atr_dump (slot, stdout); - if (rc) - log_error ("can't dump ATR: %s\n", gpg_strerror (rc)); - } - - appbuf.slot = slot; - rc = app_select_openpgp (&appbuf, NULL, NULL); - if (rc) - log_error ("selecting openpgp failed: %s\n", gpg_strerror (rc)); - else - { - appbuf.initialized = 1; - log_info ("openpgp application selected\n"); - - if (gen_random) - { - size_t nbytes; - unsigned char *buffer; - - buffer = xmalloc (4096); - do - { - nbytes = gen_random > 4096? 4096 : gen_random; - rc = app_get_challenge (&appbuf, nbytes, buffer); - if (rc) - log_error ("app_get_challenge failed: %s\n",gpg_strerror (rc)); - else - { - if (fwrite (buffer, nbytes, 1, stdout) != 1) - log_error ("writing to stdout failed: %s\n", - strerror (errno)); - gen_random -= nbytes; - } - } - while (gen_random && !log_get_errorcount (0)); - xfree (buffer); - } - } - - return log_get_errorcount (0)? 2:0; -} - - - -void -send_status_info (CTRL ctrl, const char *keyword, ...) -{ - /* DUMMY */ -} |