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Snapshot release 0.4.2

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This commit is contained in:
Werner Koch 1998-10-18 15:21:22 +00:00
parent 1f460046d5
commit 6e16296864
32 changed files with 2438 additions and 1521 deletions
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12
NEWS
View File

@ -1,5 +1,8 @@
Noteworthy changes in version 0.4.2
-----------------------------------
* This is only a snapshot: There are still a few bugs.
* Fixed this huge memory leak.
* Redesigned the trust database: You should run "gpgm --check-trustdb".
@ -26,6 +29,15 @@ Noteworthy changes in version 0.4.2
of packets, so that the keyservers don't accept these keys.
Simply using "--edit-key" fixes the problem.
* New option --force-v3-sigs to generate signed messages which are
compatible to PGP 5.
* Add some code to support DLD (for non ELF systems) - but this is
not tested because my BSD box is currently broken.
* New command "expire" in the edit-key menu.
Noteworthy changes in version 0.4.1
-----------------------------------

8
README
View File

@ -331,11 +331,3 @@
please subscribe before posting, see above (~line 33)).
Supported targets:
------------------
powerpc-unknown-linux-gnu (linuxppc)
hppa1.1-hp-hpux10.20

33
TODO
View File

@ -1,33 +1,15 @@
* change ringedit:
- avoid all copy operations
- delete for update by changing the packet type to a
special unused packet. (export most know about this)
- do an append instead of an update or insert
- export may be used to compress a keyring.
- keep track of all offset in the trustbd and index them
by keyid.
- If the lookup does not find a public key block at the
stored offset disable this keyid.
- If the keyid was not found or is disabled, walk thru
the pubring.
- use ftruncate to recover from keyring errors.
maybe a new option to do this or simply mark the
wrong part as unused.
This makes signature checks and imports much faster; only keys
given by a userid or a fingerprint (RSA only) have to walk tru
the ring.
* There is a new memory leak in update-trustdb
* There is a new memory leak in update-trustdb :-(
* Fix ;) revocation and expire stuff.
* OpenBSD: dynamic loading with dlopen works on OpenBSD, but:
OpenBSD binaries are a.out, so every symbol begins with "_"
* use dld if we don't have dlopen.
* should we flush the getkey.c caches while doing an import?
* prefer a type 16 subkey for encryption because pgp cannot handle
type 20.
type 20?
* calculation of marginals never yields a completely trusted key.
@ -36,6 +18,11 @@
* Exportable Certification Flag is ignored
* We need a maintainence pass over the trustdb which flags
signatures as expired if the key used to make the signature has
expired. Maybe it is a good idea to store the exiration time
in the key record of the trustdb.
* write a tool to extract selected keys from a file.
* new menu to delete signatures and list signature in menu
@ -71,8 +58,6 @@
* add an option to re-create a public key from a secret key; we
can do this in trustdb.c:verify_own_keys.
* OpenBSD has sometimes problems reading from /dev/random.
* change the fake_data stuff to mpi_set_opaque
* Is it okay to use gettext for the help system?

2
VERSION
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@ -1 +1 @@
0.4.1a
0.4.2

8
doc/DETAILS
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@ -364,6 +364,14 @@ Other Notes
to keep them small.
Supported targets:
------------------
powerpc-unknown-linux-gnu (linuxppc)
hppa1.1-hp-hpux10.20

6
doc/FAQ
View File

@ -103,6 +103,12 @@
is choosen. You may add an type 16 ElGamal key to your public
key which is easy as your key signatures are still valid.
Q: Why is PGP 5.x not able to verify my messages.
A: PGP 5.x does not accept V4 signatures for data material but
OpenPGP requires generation of V3 signatures for all kind of
data. Use the option "--force-v3-sigs" to generate V3 signatures
for data.
Q: I can't delete a user id because it is already deleted on my
public keyring.
A: Because you can only select from the public key ring, there is

14
doc/OpenPGP
View File

@ -1,4 +1,4 @@
GNUPG and OpenPGP
GnuPG and OpenPGP
=================
The current OpenPGP draft expires 1999-02.
@ -22,17 +22,21 @@
Compatibility Notes
===================
GNUPG (>=0.4.1) is in compliance with OpenPGP despite these exeptions:
GnuPG (>=0.4.1) is in compliance with OpenPGP despite these exeptions:
* (5.1) The critical bit in signature subpackets is currently
ignored. This will be fixed soon.
* (5.3) GNUPG has an option to use simple S2K for "Symmetric-Key
* (5.2) GnuPG generates V4 signatures for all V4 keys. The option
--force-v3-sigs allows to override.
* (5.3) GnuPG has an option to use simple S2K for "Symmetric-Key
Encrypted Session-Key Packets"; however a warning message is
issued if this option is active.
* (5.5.2) states that an implementaion MUST NOT create a v3 key
with an algorithm other than RSA. GNUPG has an option to
with an algorithm other than RSA. GnuPG has an option to
create an ElGamal key in a v3 packet; the properties of such
a key are as good as a v4 key. RFC1991 does not specifiy how
to create fingerprints for algorithms other than RSA and so it
@ -46,7 +50,7 @@
due to patent problems.
* (12.1) states that an implementaion MUST NOT use a symmetric
algorithm which is not in the preference list. GNUPG has an
algorithm which is not in the preference list. GnuPG has an
option to override this.
* A special format of partial packet length exists for v3 packets

25
doc/gpg.1pod
View File

@ -128,6 +128,11 @@ B<--edit-key> I<name>
Add a subkey to this key.
B<delkey>
Remove a subkey.
B<expire>
Change the key expiration time. If a key is
select, the time of this key will be changed.
With no selection the key expiration of the
primary key is changed.
B<passwd>
Change the passphrase of the secret key.
B<uid> I<n>
@ -303,7 +308,16 @@ B<--status-fd> I<n>
Write special status strings to the file descriptor I<n>.
B<--no-comment>
Do not write comment packets.
Do not write comment packets. This option affects only
the generation of secret keys. Output of option packets
is disabled since version 0.4.2.
B<--comment> I<string>
Use I<string> as comment string in clear text signatures.
B<--set-filename> I<string>
Use I<string> as the name of file which is stored in
messages.
B<--completes-needed> I<n>
Number of completely trusted users to introduce a new
@ -373,6 +387,15 @@ B<--passphrase-fd> I<n>
can only be used if only one passphrase is supplied.
B<Don't use this option if you can avoid it>
B<--rfc1991>
Try to be more RFC1991 (PGP 2.x) compliant.
B<--force-v3-sigs>
OpenPGP states that a implemenation should generate
v4 signatures but PGP 5.x does only recognize such
signatures on key material. This options forces
v3 signatures for signatures on data.
B<--no-verbose>
Reset verbose level to 0.

12
g10/ChangeLog
View File

@ -1,3 +1,15 @@
Sun Oct 18 11:49:03 1998 Werner Koch (wk@isil.d.shuttle.de)
* sign.c (only_old_style): Add option force_v3_sigs
(sign_file): Fixed a bug in sig->version
(clearsign_file): Ditto.
* parse-packet.c (dump_sig_subpkt): New
* keyedit.c (menu_expire): New.
* free-packet.c (cmp_signatures): New
Sat Oct 17 10:22:39 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c: changed output line length from 72 to 64.

6
g10/OPTIONS
View File

@ -51,10 +51,4 @@ run-as-shm-coprocess [request-locked-shm-size]
# You will have to use "--status-fd" too
# Note: This option dioes only work if given on the command line.
set-filename <name>
# Set <name> as the filename into the plaintext packet
comment <string>
# Add <string> as comment to the output

2
g10/build-packet.c
View File

@ -215,7 +215,7 @@ do_public_key( IOBUF out, int ctb, PKT_public_key *pk )
ndays = (u16)((pk->expiredate - pk->timestamp) / 86400L);
else
ndays = 0;
write_16(a, 0 );
write_16(a, ndays );
}
iobuf_put(a, pk->pubkey_algo );
n = pubkey_get_npkey( pk->pubkey_algo );

24
g10/free-packet.c
View File

@ -395,6 +395,30 @@ cmp_public_secret_key( PKT_public_key *pk, PKT_secret_key *sk )
return 0;
}
int
cmp_signatures( PKT_signature *a, PKT_signature *b )
{
int n, i;
if( a->keyid[0] != b->keyid[0] )
return -1;
if( a->keyid[1] != b->keyid[1] )
return -1;
if( a->pubkey_algo != b->pubkey_algo )
return -1;
n = pubkey_get_nsig( a->pubkey_algo );
if( !n )
return -1; /* can't compare due to unknown algorithm */
for(i=0; i < n; i++ ) {
if( mpi_cmp( a->data[i] , b->data[i] ) )
return -1;
}
return 0;
}
int
cmp_user_ids( PKT_user_id *a, PKT_user_id *b )
{

3
g10/g10.c
View File

@ -137,6 +137,7 @@ enum cmd_and_opt_values { aNull = 0,
oSetFilename,
oComment,
oThrowKeyid,
oForceV3Sigs,
oS2KMode,
oS2KDigest,
oS2KCipher,
@ -205,6 +206,7 @@ static ARGPARSE_OPTS opts[] = {
#endif
{ oOutput, "output", 2, N_("use as output file")},
{ oVerbose, "verbose", 0, N_("verbose") },
{ oForceV3Sigs, "force-v3-sigs", 0, N_("force v3 signatures") },
/* { oDryRun, "dry-run", 0, N_("do not make any changes") }, */
{ oBatch, "batch", 0, N_("batch mode: never ask")},
{ oAnswerYes, "yes", 0, N_("assume yes on most questions")},
@ -714,6 +716,7 @@ main( int argc, char **argv )
case oSetFilename: opt.set_filename = pargs.r.ret_str; break;
case oComment: opt.comment_string = pargs.r.ret_str; break;
case oThrowKeyid: opt.throw_keyid = 1; break;
case oForceV3Sigs: opt.force_v3_sigs = 1; break;
case oS2KMode: opt.s2k_mode = pargs.r.ret_int; break;
case oS2KDigest: s2k_digest_string = m_strdup(pargs.r.ret_str); break;
case oS2KCipher: s2k_cipher_string = m_strdup(pargs.r.ret_str); break;

4
g10/getkey.c
View File

@ -610,7 +610,7 @@ merge_one_pk_and_selfsig( KBNODE keyblock, KBNODE knode )
for(k=keyblock; k; k = k->next ) {
if( k->pkt->pkttype == PKT_SIGNATURE
&& (sig=k->pkt->pkt.signature)->sig_class >= 0x10
&& sig->sig_class <= 0x13
&& sig->sig_class <= 0x30
&& sig->keyid[0] == kid[0]
&& sig->keyid[1] == kid[1]
&& sig->version > 3 ) {
@ -660,7 +660,7 @@ merge_keys_and_selfsig( KBNODE keyblock )
}
else if( (pk || sk ) && k->pkt->pkttype == PKT_SIGNATURE
&& (sig=k->pkt->pkt.signature)->sig_class >= 0x10
&& sig->sig_class <= 0x13 && sig->version > 3
&& sig->sig_class <= 0x30 && sig->version > 3
&& sig->keyid[0] == kid[0] && sig->keyid[1] == kid[1] ) {
/* okay this is (the first) self-signature which can be used
* FIXME: We should only use this if the signature is valid

125
g10/keyedit.c
View File

@ -48,6 +48,7 @@ static void show_fingerprint( PKT_public_key *pk );
static int menu_adduid( KBNODE keyblock, KBNODE sec_keyblock );
static void menu_deluid( KBNODE pub_keyblock, KBNODE sec_keyblock );
static void menu_delkey( KBNODE pub_keyblock, KBNODE sec_keyblock );
static int menu_expire( KBNODE pub_keyblock, KBNODE sec_keyblock );
static int menu_select_uid( KBNODE keyblock, int index );
static int menu_select_key( KBNODE keyblock, int index );
static int count_uids( KBNODE keyblock );
@ -478,7 +479,7 @@ keyedit_menu( const char *username, STRLIST locusr )
enum cmdids { cmdNONE = 0,
cmdQUIT, cmdHELP, cmdFPR, cmdLIST, cmdSELUID, cmdCHECK, cmdSIGN,
cmdDEBUG, cmdSAVE, cmdADDUID, cmdDELUID, cmdADDKEY, cmdDELKEY,
cmdTOGGLE, cmdSELKEY, cmdPASSWD, cmdTRUST, cmdPREF,
cmdTOGGLE, cmdSELKEY, cmdPASSWD, cmdTRUST, cmdPREF, cmdEXPIRE,
cmdNOP };
static struct { const char *name;
enum cmdids id;
@ -504,6 +505,7 @@ keyedit_menu( const char *username, STRLIST locusr )
{ N_("deluid") , cmdDELUID , 0, N_("delete user id") },
{ N_("addkey") , cmdADDKEY , 1, N_("add a secondary key") },
{ N_("delkey") , cmdDELKEY , 0, N_("delete a secondary key") },
{ N_("expire") , cmdEXPIRE , 1, N_("change the expire date") },
{ N_("toggle") , cmdTOGGLE , 1, N_("toggle between secret "
"and public key listing") },
{ N_("t" ) , cmdTOGGLE , 1, NULL },
@ -761,6 +763,16 @@ keyedit_menu( const char *username, STRLIST locusr )
}
break;
case cmdEXPIRE:
if( menu_expire( keyblock, sec_keyblock ) ) {
merge_keys_and_selfsig( sec_keyblock );
merge_keys_and_selfsig( keyblock );
sec_modified = 1;
modified = 1;
redisplay = 1;
}
break;
case cmdPASSWD:
if( change_passphrase( sec_keyblock ) )
sec_modified = 1;
@ -1149,6 +1161,117 @@ menu_delkey( KBNODE pub_keyblock, KBNODE sec_keyblock )
}
static int
menu_expire( KBNODE pub_keyblock, KBNODE sec_keyblock )
{
int n1, rc;
u32 expiredate;
int mainkey=0;
PKT_secret_key *sk; /* copy of the main sk */
PKT_public_key *main_pk, *sub_pk;
PKT_user_id *uid;
KBNODE node;
u32 keyid[2];
if( count_selected_keys( sec_keyblock ) ) {
tty_printf(_("Please remove selections from the secret keys.\n"));
return 0;
}
n1 = count_selected_keys( pub_keyblock );
if( n1 > 1 ) {
tty_printf(_("Please select at most one secondary key.\n"));
return 0;
}
else if( n1 )
tty_printf(_("Changing exiration time for a secondary key.\n"));
else {
tty_printf(_("Changing exiration time for the primary key.\n"));
mainkey=1;
}
expiredate = ask_expiredate();
/* fixme: check that expiredate is > key creation date */
/* get the secret key , make a copy and set the expiration time into
* that key (because keygen_add-key-expire expects it there)
*/
node = find_kbnode( sec_keyblock, PKT_SECRET_KEY );
sk = copy_secret_key( NULL, node->pkt->pkt.secret_key);
sk->expiredate = expiredate;
/* Now we can actually change the self signature(s) */
main_pk = sub_pk = NULL;
uid = NULL;
for( node=pub_keyblock; node; node = node->next ) {
if( node->pkt->pkttype == PKT_PUBLIC_KEY ) {
main_pk = node->pkt->pkt.public_key;
keyid_from_pk( main_pk, keyid );
}
else if( node->pkt->pkttype == PKT_PUBLIC_SUBKEY
&& (node->flag & NODFLG_SELKEY ) )
sub_pk = node->pkt->pkt.public_key;
else if( node->pkt->pkttype == PKT_USER_ID )
uid = node->pkt->pkt.user_id;
else if( main_pk && node->pkt->pkttype == PKT_SIGNATURE ) {
PKT_signature *sig = node->pkt->pkt.signature;
if( keyid[0] == sig->keyid[0] && keyid[1] == sig->keyid[1]
&& ( (mainkey && uid && (sig->sig_class&~3) == 0x10)
|| (!mainkey && sig->sig_class == 0x18) ) ) {
/* this is a selfsignature which should be replaced */
PKT_signature *newsig;
PACKET *newpkt;
KBNODE sn;
/* find the corresponding secret self-signature */
for( sn=sec_keyblock; sn; sn = sn->next ) {
if( sn->pkt->pkttype == PKT_SIGNATURE
&& !cmp_signatures( sn->pkt->pkt.signature, sig ) )
break;
}
if( !sn )
log_info(_("No corresponding signature in secret ring\n"));
/* create new self signature */
if( mainkey )
rc = make_keysig_packet( &newsig, main_pk, uid, NULL,
sk, 0x13, 0,
keygen_add_std_prefs, sk );
else
rc = make_keysig_packet( &newsig, main_pk, NULL, sub_pk,
sk, 0x18, 0,
keygen_add_key_expire, sk );
if( rc ) {
log_error("make_keysig_packet failed: %s\n",
g10_errstr(rc));
free_secret_key( sk );
return 0;
}
/* replace the packet */
newpkt = m_alloc_clear( sizeof *newpkt );
newpkt->pkttype = PKT_SIGNATURE;
newpkt->pkt.signature = newsig;
free_packet( node->pkt );
m_free( node->pkt );
node->pkt = newpkt;
if( sn ) {
newpkt = m_alloc_clear( sizeof *newpkt );
newpkt->pkttype = PKT_SIGNATURE;
newpkt->pkt.signature = copy_signature( NULL, newsig );
free_packet( sn->pkt );
m_free( sn->pkt );
sn->pkt = newpkt;
}
}
}
}
free_secret_key( sk );
return 1;
}
/****************
* Select one user id or remove all selection if index is 0.
* Returns: True if the selection changed;

12
g10/keygen.c
View File

@ -51,8 +51,8 @@ write_uid( KBNODE root, const char *s )
static int
add_key_expire( PKT_signature *sig, void *opaque )
int
keygen_add_key_expire( PKT_signature *sig, void *opaque )
{
PKT_secret_key *sk = opaque;
byte buf[8];
@ -80,7 +80,7 @@ keygen_add_std_prefs( PKT_signature *sig, void *opaque )
{
byte buf[8];
add_key_expire( sig, opaque );
keygen_add_key_expire( sig, opaque );
buf[0] = CIPHER_ALGO_BLOWFISH;
buf[1] = CIPHER_ALGO_CAST5;
@ -176,7 +176,7 @@ write_keybinding( KBNODE root, KBNODE pub_root, PKT_secret_key *sk )
/* and make the signature */
rc = make_keysig_packet( &sig, pk, NULL, subpk, sk, 0x18, 0,
add_key_expire, sk );
keygen_add_key_expire, sk );
if( rc ) {
log_error("make_keysig_packet failed: %s\n", g10_errstr(rc) );
return rc;
@ -481,7 +481,7 @@ ask_keysize( int algo )
}
static u32
u32
ask_expiredate()
{
char *answer;
@ -495,7 +495,7 @@ ask_expiredate()
" <n>m = key expires in n months\n"
" <n>y = key expires in n years\n"));
/* Note: The elgamal subkey for DSA has no exiration date because
* is must be signed with the DSA key and this one has the expiration
* it must be signed with the DSA key and this one has the expiration
* date */
answer = NULL;

2
g10/main.h
View File

@ -78,7 +78,9 @@ int delete_key( const char *username, int secure );
void keyedit_menu( const char *username, STRLIST locusr );
/*-- keygen.c --*/
u32 ask_expiredate(void);
void generate_keypair(void);
int keygen_add_key_expire( PKT_signature *sig, void *opaque );
int keygen_add_std_prefs( PKT_signature *sig, void *opaque );
int generate_subkeypair( KBNODE pub_keyblock, KBNODE sec_keyblock );

2
g10/options.h
View File

@ -41,7 +41,7 @@ struct {
int no_armor;
int list_packets; /* list-packets mode */
int def_cipher_algo;
int reserved1;
int force_v3_sigs;
int def_digest_algo;
int def_compress_algo;
const char *def_secret_key;

1
g10/packet.h
View File

@ -273,6 +273,7 @@ PKT_secret_key *copy_secret_key( PKT_secret_key *d, PKT_secret_key *s );
PKT_signature *copy_signature( PKT_signature *d, PKT_signature *s );
PKT_user_id *copy_user_id( PKT_user_id *d, PKT_user_id *s );
int cmp_public_keys( PKT_public_key *d, PKT_public_key *s );
int cmp_signatures( PKT_signature *a, PKT_signature *b );
int cmp_public_secret_key( PKT_public_key *pk, PKT_secret_key *sk );
int cmp_user_ids( PKT_user_id *a, PKT_user_id *b );

120
g10/parse-packet.c
View File

@ -608,6 +608,97 @@ parse_pubkeyenc( IOBUF inp, int pkttype, unsigned long pktlen, PACKET *packet )
}
static void
dump_sig_subpkt( int hashed, int type, int critical,
const char * buffer, size_t buflen, size_t length )
{
const char *p=NULL;
printf("\t%s%ssubpkt %d len %u (", /*)*/
critical ? "critical ":"",
hashed ? "hashed ":"", type, (unsigned)length );
buffer++;
length--;
if( length > buflen ) {
printf("too short: buffer is only %u)\n", (unsigned)buflen );
return;
}
switch( type ) {
case SIGSUBPKT_SIG_CREATED:
if( length >= 4 )
printf("sig created %s", strtimestamp( buffer_to_u32(buffer) ) );
break;
case SIGSUBPKT_SIG_EXPIRE:
if( length >= 4 )
printf("sig expires %s", strtimestamp( buffer_to_u32(buffer) ) );
break;
case SIGSUBPKT_EXPORTABLE:
p = "exportable";
break;
case SIGSUBPKT_TRUST:
p = "trust signature";
break;
case SIGSUBPKT_REGEXP:
p = "regular expression";
break;
case SIGSUBPKT_REVOCABLE:
p = "revocable";
break;
case SIGSUBPKT_KEY_EXPIRE:
if( length >= 4 )
printf("key expires %s", strtimestamp( buffer_to_u32(buffer) ) );
break;
case SIGSUBPKT_ARR:
p = "additional recipient request";
break;
case SIGSUBPKT_PREF_SYM:
p = "preferred symmetric algorithms";
break;
case SIGSUBPKT_REV_KEY:
p = "revocation key";
break;
case SIGSUBPKT_ISSUER:
if( length >= 8 )
printf("issuer key ID %08lX%08lX",
(ulong)buffer_to_u32(buffer),
(ulong)buffer_to_u32(buffer+4) );
break;
case SIGSUBPKT_NOTATION:
p = "notation data";
break;
case SIGSUBPKT_PREF_HASH:
p = "preferred hash algorithms";
break;
case SIGSUBPKT_PREF_COMPR:
p = "preferred compression algorithms";
break;
case SIGSUBPKT_KS_FLAGS:
p = "key server preferences";
break;
case SIGSUBPKT_PREF_KS:
p = "preferred key server";
break;
case SIGSUBPKT_PRIMARY_UID:
p = "primary user id";
break;
case SIGSUBPKT_POLICY:
p = "policy URL";
break;
case SIGSUBPKT_KEY_FLAGS:
p = "key flags";
break;
case SIGSUBPKT_SIGNERS_UID:
p = "signer's user id";
break;
case SIGSUBPKT_PRIV_ADD_SIG:
p = "signs additional user id";
break;
default: p = "?"; break;
}
printf("%s)\n", p? p: "");
}
const byte *
parse_sig_subpkt( const byte *buffer, sigsubpkttype_t reqtype, size_t *ret_n )
{
@ -648,32 +739,9 @@ parse_sig_subpkt( const byte *buffer, sigsubpkttype_t reqtype, size_t *ret_n )
}
else
critical = 0;
if( reqtype < 0 ) { /* list packets */
printf("\t%ssubpacket %d of length %u (%s)\n",
reqtype == SIGSUBPKT_LIST_HASHED ? "hashed ":"", type, (unsigned)n,
type == SIGSUBPKT_SIG_CREATED ? "signature creation time"
: type == SIGSUBPKT_SIG_EXPIRE ? "signature expiration time"
: type == SIGSUBPKT_EXPORTABLE ? "exportable"
: type == SIGSUBPKT_TRUST ? "trust signature"
: type == SIGSUBPKT_REGEXP ? "regular expression"
: type == SIGSUBPKT_REVOCABLE ? "revocable"
: type == SIGSUBPKT_KEY_EXPIRE ? "key expiration time"
: type == SIGSUBPKT_ARR ? "additional recipient request"
: type == SIGSUBPKT_PREF_SYM ? "preferred symmetric algorithms"
: type == SIGSUBPKT_REV_KEY ? "revocation key"
: type == SIGSUBPKT_ISSUER ? "issuer key ID"
: type == SIGSUBPKT_NOTATION ? "notation data"
: type == SIGSUBPKT_PREF_HASH ? "preferred hash algorithms"
: type == SIGSUBPKT_PREF_COMPR ? "preferred compression algorithms"
: type == SIGSUBPKT_KS_FLAGS ? "key server preferences"
: type == SIGSUBPKT_PREF_KS ? "preferred key server"
: type == SIGSUBPKT_PRIMARY_UID ? "primary user id"
: type == SIGSUBPKT_POLICY ? "policy URL"
: type == SIGSUBPKT_KEY_FLAGS ? "key flags"
: type == SIGSUBPKT_SIGNERS_UID ? "signer's user id"
: type == SIGSUBPKT_PRIV_ADD_SIG? "signs additional user id"
: "?");
}
if( reqtype < 0 ) /* list packets */
dump_sig_subpkt( reqtype == SIGSUBPKT_LIST_HASHED,
type, critical, buffer, buflen, n );
else if( type == reqtype )
break; /* found */
buffer += n; buflen -=n;

3
g10/ringedit.c
View File

@ -62,6 +62,8 @@
#include "options.h"
#include "i18n.h"
#undef HAVE_LIBGDBM /* <--- not ready */
struct resource_table_struct {
int used;
int secret; /* this is a secret keyring */
@ -275,6 +277,7 @@ get_keyblock_handle( const char *filename, int secret, KBPOS *kbpos )
if( !filename || !strcmp( resource_table[i].fname, filename ) ) {
memset( kbpos, 0, sizeof *kbpos );
kbpos->resno = i;
kbpos->rt = resource_table[i].rt;
return 0;
}
}

7
g10/sign.c
View File

@ -108,6 +108,9 @@ only_old_style( SK_LIST sk_list )
SK_LIST sk_rover = NULL;
int old_style = 0;
if( opt.force_v3_sigs )
return 1;
/* if there are only old style capable key we use the old sytle */
for( sk_rover = sk_list; sk_rover; sk_rover = sk_rover->next ) {
PKT_secret_key *sk = sk_rover->sk;
@ -369,7 +372,7 @@ sign_file( STRLIST filenames, int detached, STRLIST locusr,
/* build the signature packet */
/* fixme: this code is partly duplicated in make_keysig_packet */
sig = m_alloc_clear( sizeof *sig );
sig->version = sk->version;
sig->version = old_style? 3 : sk->version;
keyid_from_sk( sk, sig->keyid );
sig->digest_algo = hash_for(sk->pubkey_algo);
sig->pubkey_algo = sk->pubkey_algo;
@ -605,7 +608,7 @@ clearsign_file( const char *fname, STRLIST locusr, const char *outfile )
/* build the signature packet */
/* fixme: this code is duplicated above */
sig = m_alloc_clear( sizeof *sig );
sig->version = sk->version;
sig->version = old_style? 3 : sk->version;
keyid_from_sk( sk, sig->keyid );
sig->digest_algo = hash_for(sk->pubkey_algo);
sig->pubkey_algo = sk->pubkey_algo;

5
g10/tdbio.c
View File

@ -962,7 +962,7 @@ tdbio_read_record( ulong recnum, TRUSTREC *rec, int expected )
rc = G10ERR_TRUSTDB;
}
break;
case RECTYPE_CACH: /* cache record (FIXME)*/
case RECTYPE_CACH: /* cache record */
rec->r.cache.lid = buftoulong(p); p += 4;
memcpy(rec->r.cache.blockhash, p, 20); p += 20;
rec->r.cache.trustlevel = *p++;
@ -990,7 +990,6 @@ tdbio_read_record( ulong recnum, TRUSTREC *rec, int expected )
/****************
* Write the record at RECNUM
* FIXME: create/update keyhash record.
*/
int
tdbio_write_record( TRUSTREC *rec )
@ -1081,7 +1080,7 @@ tdbio_write_record( TRUSTREC *rec )
ulongtobuf( p, rec->r.sdir.hintlist );
break;
case RECTYPE_CACH: /* FIXME*/
case RECTYPE_CACH:
ulongtobuf(p, rec->r.cache.lid); p += 4;
memcpy(p, rec->r.cache.blockhash, 20); p += 20;
*p++ = rec->r.cache.trustlevel;

3
g10/tdbio.h
View File

@ -55,7 +55,8 @@
but we mark it to avoid duplicate checks */
#define DIRF_REVOKED 8 /* the complete key has been revoked */
#define KEYF_REVOKED 8 /* this key has been revoked (only useful on subkeys)*/
#define KEYF_EXPIRED 4 /* this key is expired */
#define KEYF_REVOKED 8 /* this key has been revoked */
#define UIDF_CHECKED 1 /* user id has been checked - other bits are valid */
#define UIDF_VALID 2 /* this is a valid user id */

49
g10/trustdb.c
View File

@ -2054,7 +2054,7 @@ upd_pref_record( PKT_signature *sig, TRUSTREC *drec,
/****************
* Note: A signature made with a secondayr key is not considered a
* Note: A signature made with a secondary key is not considered a
* self-signature.
*/
static void
@ -2067,11 +2067,21 @@ upd_sig_record( PKT_signature *sig, TRUSTREC *drec,
ulong lid = drec->recnum;
if( !*uidrecno ) {
/* fixme: handle direct key signatures */
log_error("key %08lX: signature without user id\n", (ulong)keyid[1] );
return;
switch( sig->sig_class ) {
case 0x20:
case 0x28: /* We do not need uids for [sub]key revications */
case 0x18: /* or subkey binding */
memset( &urec, 0, sizeof urec ); /* to catch errors */
break;
default:
log_error("key %08lX: signature (class %02x) without user id\n",
(ulong)keyid[1], sig->sig_class );
return;
}
}
read_record( *uidrecno, &urec, RECTYPE_UID );
else
read_record( *uidrecno, &urec, RECTYPE_UID );
if( keyid[0] == sig->keyid[0] && keyid[1] == sig->keyid[1] ) {
if( (sig->sig_class&~3) == 0x10 ) {
@ -2099,12 +2109,19 @@ upd_sig_record( PKT_signature *sig, TRUSTREC *drec,
urec.dirty = 1;
}
}
else {/* is revocation sig etc */
else if( sig->sig_class == 0x18 ) { /* key binding */
/* FIXME */
}
else if( sig->sig_class == 0x20 ) { /* key revocation */
/* FIXME */
}
else if( sig->sig_class == 0x28 ) { /* subkey revocation */
/* FIXME */
}
else if( sig->sig_class == 0x30 ) { /* cert revocation */
/* FIXME */
}
}
else if( !*uidrecno )
; /* skip record with direct key signatures here */
else if( (sig->sig_class&~3) == 0x10 ) {
/* We simply insert the signature into the sig records but
* avoid duplicate ones. We do not check them here because
@ -2365,8 +2382,20 @@ upd_sig_record( PKT_signature *sig, TRUSTREC *drec,
}
}
else {
/* handle other sig classes */
else if( sig->sig_class == 0x18 ) { /* key binding */
log_info(_("key %08lX: bogus key binding by %08lX\n"),
(ulong)keyid[1], (ulong)sig->keyid[1] );
}
else if( sig->sig_class == 0x20 ) { /* key revocation */
log_info(_("key %08lX: bogus key revocation by %08lX\n"),
(ulong)keyid[1], (ulong)sig->keyid[1] );
}
else if( sig->sig_class == 0x28 ) { /* subkey revocation */
log_info(_("key %08lX: bogus subkey revocation by %08lX\n"),
(ulong)keyid[1], (ulong)sig->keyid[1] );
}
else if( sig->sig_class == 0x30 ) { /* cert revocation */
/* FIXME: a signator wants to revoke his certification signature */
}
leave:

857
po/de.po
View File

File diff suppressed because it is too large Load Diff

846
po/en.po
View File

File diff suppressed because it is too large Load Diff

857
po/fr.po
View File

File diff suppressed because it is too large Load Diff

847
po/it.po
View File

File diff suppressed because it is too large Load Diff

36
scripts/autogen.sh
View File

@ -2,34 +2,32 @@
# Run this to generate all the initial makefiles, etc.
PGM=GnuPG
DIE=no
NO_AUTOMAKE=no
(autoconf --version) < /dev/null > /dev/null 2>&1 || {
if (autoconf --version) < /dev/null > /dev/null 2>&1 ; then
:
else
echo
echo "**Error**: You must have "\`autoconf\'" installed to compile $PGM."
echo ' (version 2.10 or newer is required'
DIE=yes
}
DIE="yes"
fi
(automake --version) < /dev/null > /dev/null 2>&1 || {
echo
echo "**Error**: You must have "\`automake\'" installed to compile $PGM."
echo ' (version 1.3 or newer is required)'
DIE=yes
NO_AUTOMAKE=yes
}
# if no automake, don't bother testing for aclocal
test "$NO_AUTOMAKE" = "no" \
|| (aclocal --version) < /dev/null > /dev/null 2>&1 || {
if (automake --version) < /dev/null > /dev/null 2>&1 ; then
if (aclocal --version) < /dev/null > /dev/null 2>&1; then
:
else
echo
echo "**Error**: Missing "\`aclocal\'". The version of "\`automake\'
echo " installed doesn't appear recent enough."
DIE=yes
}
DIE="yes"
fi
else
echo
echo "**Error**: You must have "\`automake\'" installed to compile $PGM."
echo ' (version 1.3 or newer is required)'
DIE="yes"
fi
if test "$DIE" = "yes"; then
exit 1

26
util/dotlock.c
View File

@ -35,7 +35,7 @@
* Create a lockfile with the given name. A TIMEOUT of 0
* returns immediately, -1 waits forever (hopefully not), other
* values are timeouts in milliseconds.
* Returns: a char pointer used as handle for reelase lock
* Returns: a char pointer used as handle for release lock
* or NULL in case of an error.
*
* Notes: This function creates a lock file in the same directory
@ -43,7 +43,7 @@
* A temporary file ".#lk.<pid>.<hostname> is used.
* This function does nothing for Windoze.
*/
int
const char *
make_dotlock( const char *file_to_lock, long timeout )
{
int rc=-1, fd=-1, pid;
@ -61,7 +61,7 @@ make_dotlock( const char *file_to_lock, long timeout )
if( !tname )
log_fatal( "could not create temporary lock file '%s'\n");
log_debug( "dotlock_make: tmpname='%s'\n", tname );
chmod( tname, 0644 ); /* just in case an "umask" is set */
chmod( tname, 0644 ); /* just in case an umask is set */
if( !(fd = open( tname, O_WRONLY )) )
log_fatal( "could not open temporary lock file '%s'\n", tname);
if( write(fd, pidstr, 11 ) != 11 )
@ -126,21 +126,21 @@ make_dotlock( const char *file_to_lock, long timeout )
int
release_dotlock( const char *lockfile )
{
int pid = ReadLockfile( lockfile );
int pid = rad_lockfile( lockfile );
if( pid == -1 ) {
Log_printf( LERROR, "ReleaseLock: lockfile error");
log_error( "release_dotlock: lockfile error");
return -1;
}
if( pid != getpid() ) {
Log_printf( LERROR, "ReleaseLock: not our lock (pid=%d)", pid);
log_error( "release_dotlock: not our lock (pid=%d)", pid);
return -1;
}
if( remove(lockfile) ) {
Log_printf( LERROR, "ReleaseLock: error removing lockfile '%s'",
if( remove( lockfile ) ) {
log_error( "release_dotlock: error removing lockfile '%s'",
lockfile);
return -1;
}
Log_printf( LMESG, "ReleaseLock: released lockfile '%s'", lockfile);
log_debug( "release_dotlock: released lockfile '%s'", lockfile);
return 0;
}
@ -156,12 +156,12 @@ read_lockfile( const char *name )
if( (fd = open(name, O_RDONLY)) == -1 ) {
int e = errno;
Log_printf(LJUNK, "error opening lockfile '%s'", name );
errno = e; /* restore errno */
log_debug("error opening lockfile '%s'", name );
errno = e;
return -1;
}
if( read(fd, pidstr, 10 ) != 10 ) {
Log_printf(LNOISE, "error reading lockfile '%s'", name );
log_debug("error reading lockfile '%s'", name );
close(fd);
errno = 0;
return -1;
@ -169,7 +169,7 @@ read_lockfile( const char *name )
close(fd);
pid = atoi(pidstr);
if( !pid || pid == -1 ) {
Log_printf(LERROR, "invalid pid %d in lockfile '%s'", pid, name );
log_error("invalid pid %d in lockfile '%s'", pid, name );
errno = 0;
return -1;
}

2
util/iobuf.c
View File

@ -431,7 +431,7 @@ iobuf_close( IOBUF a )
size_t dummy_len;
int rc=0;
if( a->directfp ) {
if( a && a->directfp ) {
fclose( a->directfp );
if( DBG_IOBUF )
log_debug("iobuf-close -> %p\n", a->directfp );