This commit was manufactured by cvs2svn to create branch

'GNUPG-1-9-BRANCH'.

1 files changed, 0 insertions, 271 deletions

diff --git a/sm/fingerprint.c b/sm/fingerprint.c
deleted file mode 100644
index 6a84966db..000000000
--- a/sm/fingerprint.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/* fingerprint.c - Get the fingerprint
- *	Copyright (C) 2001 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>
-#include <unistd.h> 
-#include <time.h>
-#include <assert.h>
-
-#include <gcrypt.h>
-#include <ksba.h>
-
-#include "gpgsm.h"
-
-/* Return the fingerprint of the certificate (we can't put this into
-   libksba because we need libgcrypt support).  The caller must
-   provide an array of sufficient length or NULL so that the function
-   allocates the array.  If r_len is not NULL, the length of the
-   digest is returned; well, this can also be done by using
-   gcry_md_get_algo_dlen().  If algo is 0, a SHA-1 will be used.
-   
-   If there is a problem , the function does never return NULL but a
-   digest of all 0xff.
- */
-char *
-gpgsm_get_fingerprint (KsbaCert cert, int algo, char *array, int *r_len)
-{
-  GCRY_MD_HD md;
-  int rc, len;
-  
-  if (!algo)
-    algo = GCRY_MD_SHA1;
-
-  len = gcry_md_get_algo_dlen (algo);
-  assert (len);
-  if (!array)
-    array = xmalloc (len);
-
-  if (r_len)
-    *r_len = len;
-
-  md = gcry_md_open (algo, 0);
-  if (!md)
-    {
-      log_error ("md_open failed: %s\n", gcry_strerror (-1));
-      memset (array, 0xff, len); /* better return an invalid fpr than NULL */
-      return array;
-    }
-
-  rc = ksba_cert_hash (cert, 0, HASH_FNC, md);
-  if (rc)
-    {
-      log_error ("ksba_cert_hash failed: %s\n", ksba_strerror (rc));
-      gcry_md_close (md);
-      memset (array, 0xff, len); /* better return an invalid fpr than NULL */
-      return array;
-    }
-  gcry_md_final (md);
-  memcpy (array, gcry_md_read(md, algo), len );
-  return array;
-}
-
-
-/* Return an allocated buffer with the formatted fingerprint */
-char *
-gpgsm_get_fingerprint_string (KsbaCert cert, int algo)
-{
-  unsigned char digest[MAX_DIGEST_LEN];
-  char *buf;
-  int len, i;
-
-  if (!algo)
-    algo = GCRY_MD_SHA1;
-
-  len = gcry_md_get_algo_dlen (algo);
-  assert (len <= MAX_DIGEST_LEN );
-  gpgsm_get_fingerprint (cert, algo, digest, NULL);
-  buf = xmalloc (len*3+1);
-  *buf = 0;
-  for (i=0; i < len; i++ )
-    sprintf (buf+strlen(buf), i? ":%02X":"%02X", digest[i]);
-  return buf;
-}
-
-/* Return an allocated buffer with the formatted fingerprint as one
-   large hexnumber */
-char *
-gpgsm_get_fingerprint_hexstring (KsbaCert cert, int algo)
-{
-  unsigned char digest[MAX_DIGEST_LEN];
-  char *buf;
-  int len, i;
-
-  if (!algo)
-    algo = GCRY_MD_SHA1;
-
-  len = gcry_md_get_algo_dlen (algo);
-  assert (len <= MAX_DIGEST_LEN );
-  gpgsm_get_fingerprint (cert, algo, digest, NULL);
-  buf = xmalloc (len*3+1);
-  *buf = 0;
-  for (i=0; i < len; i++ )
-    sprintf (buf+strlen(buf), "%02X", digest[i]);
-  return buf;
-}
-
-/* Return a certificate ID.  These are the last 4 bytes of the SHA-1
-   fingerprint. */
-unsigned long
-gpgsm_get_short_fingerprint (KsbaCert cert)
-{
-  unsigned char digest[20];
-
-  gpgsm_get_fingerprint (cert, GCRY_MD_SHA1, digest, NULL);
-  return ((digest[16]<<24)|(digest[17]<<16)|(digest[18]<< 8)|digest[19]);
-}
-
-
-/* Return the so called KEYGRIP which is the SHA-1 hash of the public
-   key parameters expressed as an canoncial encoded S-Exp.  array must
-   be 20 bytes long. returns the array or a newly allocated one if the
-   passed one was NULL */
-char *
-gpgsm_get_keygrip (KsbaCert cert, char *array)
-{
-  GCRY_SEXP s_pkey;
-  int rc;
-  KsbaSexp p;
-  size_t n;
-  
-  p = ksba_cert_get_public_key (cert);
-  if (!p)
-    return NULL; /* oops */
-
-  if (DBG_X509)
-    log_debug ("get_keygrip for public key: %s\n", p);
-  n = gcry_sexp_canon_len (p, 0, NULL, NULL);
-  if (!n)
-    {
-      log_error ("libksba did not return a proper S-Exp\n");
-      return NULL;
-    }
-  rc = gcry_sexp_sscan ( &s_pkey, NULL, p, n);
-  xfree (p);
-  if (rc)
-    {
-      log_error ("gcry_sexp_scan failed: %s\n", gcry_strerror (rc));
-      return NULL;
-    }
-  array = gcry_pk_get_keygrip (s_pkey, array);
-  gcry_sexp_release (s_pkey);
-  if (!array)
-    {
-      rc = seterr (General_Error);
-      log_error ("can't calculate keygrip\n");
-      return NULL;
-    }
-  if (DBG_X509)
-    log_printhex ("keygrip=", array, 20);
-
-  return array;
-}
-
-/* Return an allocated buffer with the keygrip of CERT in from of an
-   hexstring.  NULL is returned in case of error */
-char *
-gpgsm_get_keygrip_hexstring (KsbaCert cert)
-{
-  unsigned char grip[20];
-  char *buf, *p;
-  int i;
-
-  gpgsm_get_keygrip (cert, grip);
-  buf = p = xmalloc (20*2+1);
-  for (i=0; i < 20; i++, p += 2 )
-    sprintf (p, "%02X", grip[i]);
-  return buf;
-}
-
-
-
-/* For certain purposes we need a certificate id which has an upper
-   limit of the size.  We use the hash of the issuer name and the
-   serial number for this.  In most cases the serial number is not
-   that large and the resulting string can be passed on an assuan
-   command line.  Everything is hexencoded with the serialnumber
-   delimted from the has by a dot. 
-
-   The caller must free the string.
-*/
-char *
-gpgsm_get_certid (KsbaCert cert)
-{
-  KsbaSexp serial;
-  unsigned char *p;
-  char *endp;
-  unsigned char hash[20];
-  unsigned long n;
-  char *certid;
-  int i;
-  
-  p = ksba_cert_get_issuer (cert, 0);
-  if (!p)
-    return NULL; /* Ooops: No issuer */
-  gcry_md_hash_buffer (GCRY_MD_SHA1, hash, p, strlen (p));
-  xfree (p);
-
-  serial = ksba_cert_get_serial (cert);
-  if (!serial)
-    return NULL; /* oops: no serial number */
-  p = serial;
-  if (*p != '(')
-    {
-      log_error ("Ooops: invalid serial number\n");
-      xfree (serial);
-      return NULL;
-    }
-  p++;
-  n = strtoul (p, &endp, 10);
-  p = endp;
-  if (*p != ':')
-    {
-      log_error ("Ooops: invalid serial number (no colon)\n");
-      xfree (serial);
-      return NULL;
-    }
-  p++;
-
-  certid = xtrymalloc ( 40 + 1 + n*2 + 1);
-  if (!certid)
-    {
-      xfree (serial);
-      return NULL; /* out of core */
-    }
-
-  for (i=0, endp = certid; i < 20; i++, endp += 2 )
-    sprintf (endp, "%02X", hash[i]);
-  *endp++ = '.';
-  for (i=0; i < n; i++, endp += 2)
-    sprintf (endp, "%02X", p[i]);
-  *endp = 0;
-
-  xfree (serial);
-  return certid;
-}
-
-
-
-
-
-