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See ChangeLog: Tue Jun 15 14:23:10 CEST 1999 Werner Koch

This commit is contained in:
Werner Koch 1999-06-15 12:31:07 +00:00
parent b5f36dd0dd
commit 9da1694e19
21 changed files with 187 additions and 34 deletions

View file

@ -1,6 +1,22 @@
Thu Jun 10 14:18:23 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
Tue Jun 15 12:21:08 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* g10.c (main): Made iterated+salted the default S2K method.
* Makefile.am (install-data-local): Use DESTDIR.
* passphrase.c (passphrase_to_dek): Emit missing-passphrase while in
batchmode.
* parse-packet.c (parse_pubkeyenc): Fixed a SEGV.
Mon Jun 14 21:18:54 CEST 1999 Michael Roth <mroth@nessie.de>
* g10.c: New options --openpgp, --no-tty, --emit-version,
--default-comment and --lock-multiple
Thu Jun 10 14:18:23 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* free-packet.c (free_encrypted): Fixed EOF case (Remi).
(free_plaintext): Ditto.

View file

@ -82,11 +82,12 @@ $(PROGRAMS): $(needed_libs)
install-data-local:
$(mkinstalldirs) $(pkgdatadir)
$(INSTALL_DATA) $(srcdir)/options.skel $(pkgdatadir)/options.skel
$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)
$(INSTALL_DATA) $(srcdir)/options.skel \
$(DESTDIR)$(pkgdatadir)/options.skel
@set -e;\
if test -f $(bindir)/gpgm ; then
if test -f $(DESTDIR)$(bindir)/gpgm ; then
echo "removing obsolete gpgm binary"
rm $(bindir)/gpgm ;
rm $(DESTDIR)$(bindir)/gpgm ;
fi

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@ -405,6 +405,20 @@ write_pubkey_enc_from_list( PK_LIST pk_list, DEK *dek, IOBUF out )
enc->pubkey_algo = pk->pubkey_algo;
keyid_from_pk( pk, enc->keyid );
enc->throw_keyid = opt.throw_keyid;
/* Okay, what's going on: We have the session key somewhere in
* the structure DEK and want to encode this session key in
* an integer value of n bits. pubkey_nbits gives us the
* number of bits we have to use. We then encode the session
* key in some way and we get it back in the big intger value
* FRAME. Then we use FRAME, the public key PK->PKEY and the
* algorithm number PK->PUBKEY_ALGO and pass it to pubkey_encrypt
* which returns the encrypted value in the array ENC->DATA.
* This array has a size which depends on the used algorithm
* (e.g. 2 for ElGamal). We don't need frame anymore because we
* have everything now in enc->data which is the passed to
* build_packet()
*/
frame = encode_session_key( dek, pubkey_nbits( pk->pubkey_algo,
pk->pkey ) );
rc = pubkey_encrypt( pk->pubkey_algo, enc->data, frame, pk->pkey );

View file

@ -116,11 +116,13 @@ enum cmd_and_opt_values { aNull = 0,
oStatusFD,
oNoComment,
oNoVersion,
oEmitVersion,
oCompletesNeeded,
oMarginalsNeeded,
oMaxCertDepth,
oLoadExtension,
oRFC1991,
oOpenPGP,
oCipherAlgo,
oDigestAlgo,
oCompressAlgo,
@ -132,6 +134,7 @@ enum cmd_and_opt_values { aNull = 0,
oNoArmor,
oNoDefKeyring,
oNoGreeting,
oNoTTY,
oNoOptions,
oNoBatch,
oHomedir,
@ -147,6 +150,7 @@ enum cmd_and_opt_values { aNull = 0,
oSetPolicyURL,
oUseEmbeddedFilename,
oComment,
oDefaultComment,
oThrowKeyid,
oForceV3Sigs,
oForceMDC,
@ -157,6 +161,7 @@ enum cmd_and_opt_values { aNull = 0,
oNotDashEscaped,
oEscapeFrom,
oLockOnce,
oLockMultiple,
oKeyServer,
oEncryptTo,
oNoEncryptTo,
@ -226,6 +231,7 @@ static ARGPARSE_OPTS opts[] = {
{ oOutput, "output", 2, N_("use as output file")},
{ oVerbose, "verbose", 0, N_("verbose") },
{ oQuiet, "quiet", 0, N_("be somewhat more quiet") },
{ oNoTTY, "no-tty", 0, N_("don't use the terminal at all") },
{ oForceV3Sigs, "force-v3-sigs", 0, N_("force v3 signatures") },
{ oForceMDC, "force-mdc", 0, N_("always use a MDC for encryption") },
{ oDryRun, "dry-run", 0, N_("do not make any changes") },
@ -249,6 +255,7 @@ static ARGPARSE_OPTS opts[] = {
{ oMaxCertDepth, "max-cert-depth", 1, "@" },
{ oLoadExtension, "load-extension" ,2, N_("|FILE|load extension module FILE")},
{ oRFC1991, "rfc1991", 0, N_("emulate the mode described in RFC1991")},
{ oOpenPGP, "openpgp", 0, N_("set all packet, cipher and digest options to OpenPGP behavior")},
{ oS2KMode, "s2k-mode", 1, N_("|N|use passphrase mode N")},
{ oS2KDigest, "s2k-digest-algo",2,
N_("|NAME|use message digest algorithm NAME for passphrases")},
@ -299,10 +306,13 @@ static ARGPARSE_OPTS opts[] = {
{ oSetFilename, "set-filename", 2, "@" },
{ oSetPolicyURL, "set-policy-url", 2, "@" },
{ oComment, "comment", 2, "@" },
{ oNoVersion, "no-version", 0, "@"},
{ oDefaultComment, "default-comment", 0, "@" },
{ oNoVersion, "no-version", 0, "@"},
{ oEmitVersion, "emit-version", 0, "@"},
{ oNotDashEscaped, "not-dash-escaped", 0, "@" },
{ oEscapeFrom, "escape-from-lines", 0, "@" },
{ oLockOnce, "lock-once", 0, "@" },
{ oLockMultiple, "lock-multiple", 0, "@" },
{ oLoggerFD, "logger-fd",1, "@" },
{ oUseEmbeddedFilename, "use-embedded-filename", 0, "@" },
{0} };
@ -513,11 +523,11 @@ main( int argc, char **argv )
create_dotlock(NULL); /* register locking cleanup */
i18n_init();
opt.compress = -1; /* defaults to standard compress level */
/* fixme: set the next two to zero and decide where used */
/* note: if you change these lines, look at oOpenPGP */
opt.def_cipher_algo = 0;
opt.def_digest_algo = 0;
opt.def_compress_algo = 2;
opt.s2k_mode = 1; /* salted */
opt.s2k_mode = 3; /* iterated+salted */
opt.s2k_digest_algo = DIGEST_ALGO_RMD160;
opt.s2k_cipher_algo = CIPHER_ALGO_BLOWFISH;
opt.completes_needed = 1;
@ -655,6 +665,7 @@ main( int argc, char **argv )
case oArmor: opt.armor = 1; opt.no_armor=0; break;
case oOutput: opt.outfile = pargs.r.ret_str; break;
case oQuiet: opt.quiet = 1; break;
case oNoTTY: opt.quiet = 1; tty_no_terminal(1); break;
case oDryRun: opt.dry_run = 1; break;
case oInteractive: opt.interactive = 1; break;
case oVerbose: g10_opt_verbose++;
@ -687,6 +698,7 @@ main( int argc, char **argv )
case oQuickRandom: quick_random_gen(1); break;
case oNoComment: opt.no_comment=1; break;
case oNoVersion: opt.no_version=1; break;
case oEmitVersion: opt.no_version=0; break;
case oCompletesNeeded: opt.completes_needed = pargs.r.ret_int; break;
case oMarginalsNeeded: opt.marginals_needed = pargs.r.ret_int; break;
case oMaxCertDepth: opt.max_cert_depth = pargs.r.ret_int; break;
@ -712,6 +724,20 @@ main( int argc, char **argv )
opt.no_comment = 1;
opt.escape_from = 1;
break;
case oOpenPGP:
opt.rfc1991 = 0;
opt.escape_from = 0;
opt.force_v3_sigs = 0;
opt.compress_keys = 0; /* not mandated but we do it */
opt.compress_sigs = 0; /* ditto. */
opt.not_dash_escaped = 0;
opt.def_cipher_algo = 0;
opt.def_digest_algo = 0;
opt.def_compress_algo = 2;
opt.s2k_mode = 3; /* iterated+salted */
opt.s2k_digest_algo = DIGEST_ALGO_RMD160;
opt.s2k_cipher_algo = CIPHER_ALGO_BLOWFISH;
break;
case oEmuChecksumBug: opt.emulate_bugs |= EMUBUG_GPGCHKSUM; break;
case oCompressSigs: opt.compress_sigs = 1; break;
case oRunAsShmCP:
@ -725,6 +751,7 @@ main( int argc, char **argv )
case oSetPolicyURL: opt.set_policy_url = pargs.r.ret_str; break;
case oUseEmbeddedFilename: opt.use_embedded_filename = 1; break;
case oComment: opt.comment_string = pargs.r.ret_str; break;
case oDefaultComment: opt.comment_string = NULL; break;
case oThrowKeyid: opt.throw_keyid = 1; break;
case oForceV3Sigs: opt.force_v3_sigs = 1; break;
case oForceMDC: opt.force_mdc = 1; break;
@ -758,6 +785,7 @@ main( int argc, char **argv )
case oNotDashEscaped: opt.not_dash_escaped = 1; break;
case oEscapeFrom: opt.escape_from = 1; break;
case oLockOnce: opt.lock_once = 1; break;
case oLockMultiple: opt.lock_once = 0; break;
case oKeyServer: opt.keyserver_name = pargs.r.ret_str; break;
case oNotation: add_notation_data( pargs.r.ret_str ); break;

View file

@ -640,7 +640,7 @@ parse_pubkeyenc( IOBUF inp, int pkttype, unsigned long pktlen, PACKET *packet )
int i, ndata;
PKT_pubkey_enc *k;
k = packet->pkt.pubkey_enc = m_alloc(sizeof *packet->pkt.pubkey_enc );
k = packet->pkt.pubkey_enc = m_alloc_clear(sizeof *packet->pkt.pubkey_enc);
if( pktlen < 12 ) {
log_error("packet(%d) too short\n", pkttype);
goto leave;

View file

@ -184,8 +184,10 @@ passphrase_to_dek( u32 *keyid, int cipher_algo, STRING2KEY *s2k, int mode )
pw = m_alloc_secure( strlen(fd_passwd)+1 );
strcpy( pw, fd_passwd );
}
else if( opt.batch )
else if( opt.batch ) {
write_status( STATUS_MISSING_PASSPHRASE );
log_fatal("Can't query password in batchmode\n");
}
else {
pw = cpr_get_hidden("passphrase.enter", _("Enter passphrase: ") );
tty_kill_prompt();