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Fixed some bugs in the selection code

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This commit is contained in:
Werner Koch 2001-02-08 20:59:58 +00:00
parent 2af87f8829
commit 4c316cb9b5
3 changed files with 19 additions and 2 deletions
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7
g10/ChangeLog
View File

@ -1,5 +1,12 @@
2001-02-08 Werner Koch <wk@gnupg.org>
* getkey.c (key_byname): I can happe that we have both, sk and pk
NULL, fix for that.
* parse-packet.c (parse_one_sig_subpkt): Add support for
primary_uid and key_flags.
(can_handle_critical): Ditto
* parse-packet.c (parse_encrypted): Fixed listing of pktlen for
MDC packets.

6
g10/getkey.c
View File

@ -857,8 +857,10 @@ key_byname( GETKEY_CTX *retctx, STRLIST namelist,
}
}
else {
ctx->req_algo = pk->req_algo;
ctx->req_usage = pk->req_usage;
if (pk) {
ctx->req_algo = pk->req_algo;
ctx->req_usage = pk->req_usage;
}
rc = lookup( ctx, ret_kb, 0 );
if ( !rc && pk ) {
pk_from_block ( ctx, pk, *ret_kb, NULL /* FIXME need to get the namehash*/ );

8
g10/parse-packet.c
View File

@ -873,6 +873,8 @@ parse_one_sig_subpkt( const byte *buffer, size_t n, int type )
if( n < 4 )
break;
return 0;
case SIGSUBPKT_KEY_FLAGS:
return 0;
case SIGSUBPKT_EXPORTABLE:
if( !n )
break;
@ -894,6 +896,10 @@ parse_one_sig_subpkt( const byte *buffer, size_t n, int type )
case SIGSUBPKT_PREF_COMPR:
case SIGSUBPKT_POLICY:
return 0;
case SIGSUBPKT_PRIMARY_UID:
if ( n != 1 )
break;
return 0;
case SIGSUBPKT_PRIV_ADD_SIG:
/* because we use private data, we check the GNUPG marker */
if( n < 24 )
@ -924,6 +930,8 @@ can_handle_critical( const byte *buffer, size_t n, int type )
case SIGSUBPKT_PREF_SYM:
case SIGSUBPKT_PREF_HASH:
case SIGSUBPKT_PREF_COMPR:
case SIGSUBPKT_KEY_FLAGS:
case SIGSUBPKT_PRIMARY_UID:
return 1;
case SIGSUBPKT_POLICY: /* Is it enough to show the policy? */