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* options.h, import.c (parse_import_options, delete_inv_parts): Add

Browse Source 
import-unusable-sigs flag to enable importing unusable (currently:
expired) sigs.

* options.h, export.c (parse_export_options, do_export_stream): Add
export-unusable-sigs flag to enable exporting unusable (currently:
expired) sigs.
This commit is contained in:
David Shaw 2005-01-01 21:21:11 +00:00
parent 2193ab9fc7
commit fbee22ac0c
4 changed files with 44 additions and 2 deletions
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10
g10/ChangeLog
View File

@ -1,3 +1,13 @@
2005-01-01 David Shaw <dshaw@jabberwocky.com>
* options.h, import.c (parse_import_options, delete_inv_parts):
Add import-unusable-sigs flag to enable importing unusable
(currently: expired) sigs.
* options.h, export.c (parse_export_options, do_export_stream):
Add export-unusable-sigs flag to enable exporting unusable
(currently: expired) sigs.
2004-12-29 David Shaw <dshaw@jabberwocky.com> 2004-12-29 David Shaw <dshaw@jabberwocky.com>
* packet.h, getkey.c (merge_selfsigs_main, sig_to_revoke_info), * packet.h, getkey.c (merge_selfsigs_main, sig_to_revoke_info),

13
g10/export.c
View File

@ -49,6 +49,7 @@ parse_export_options(char *str,unsigned int *options,int noisy)
{"export-attributes",EXPORT_ATTRIBUTES,NULL}, {"export-attributes",EXPORT_ATTRIBUTES,NULL},
{"export-sensitive-revkeys",EXPORT_SENSITIVE_REVKEYS,NULL}, {"export-sensitive-revkeys",EXPORT_SENSITIVE_REVKEYS,NULL},
{"export-minimal",EXPORT_MINIMAL,NULL}, {"export-minimal",EXPORT_MINIMAL,NULL},
{"export-unusable-sigs",EXPORT_UNUSABLE_SIGS,NULL},
/* Aliases for backward compatibility */ /* Aliases for backward compatibility */
{"include-local-sigs",EXPORT_LOCAL_SIGS,NULL}, {"include-local-sigs",EXPORT_LOCAL_SIGS,NULL},
{"include-attributes",EXPORT_ATTRIBUTES,NULL}, {"include-attributes",EXPORT_ATTRIBUTES,NULL},
@ -314,7 +315,7 @@ do_export_stream( IOBUF out, STRLIST users, int secret,
if( node->pkt->pkttype == PKT_SIGNATURE ) if( node->pkt->pkttype == PKT_SIGNATURE )
{ {
/* If we have minimal-export turned on, do not include /* If we have export-minimal turned on, do not include
any signature that isn't a selfsig. Note that this any signature that isn't a selfsig. Note that this
only applies to uid sigs (0x10, 0x11, 0x12, and only applies to uid sigs (0x10, 0x11, 0x12, and
0x13). A designated revocation is not stripped. */ 0x13). A designated revocation is not stripped. */
@ -324,6 +325,16 @@ do_export_stream( IOBUF out, STRLIST users, int secret,
|| node->pkt->pkt.signature->keyid[1]!=keyid[1])) || node->pkt->pkt.signature->keyid[1]!=keyid[1]))
continue; continue;
/* We do basically the same thing for
export-unusable-sigs. It only applies to expired
uid sigs that aren't selfsigs. */
if(!(options&EXPORT_UNUSABLE_SIGS)
&& IS_UID_SIG(node->pkt->pkt.signature)
&& node->pkt->pkt.signature->flags.expired
&& (node->pkt->pkt.signature->keyid[0]!=keyid[0]
|| node->pkt->pkt.signature->keyid[1]!=keyid[1]))
continue;
/* do not export packets which are marked as not exportable */ /* do not export packets which are marked as not exportable */
if(!(options&EXPORT_LOCAL_SIGS) if(!(options&EXPORT_LOCAL_SIGS)
&& !node->pkt->pkt.signature->flags.exportable) && !node->pkt->pkt.signature->flags.exportable)

21
g10/import.c
View File

@ -93,6 +93,7 @@ parse_import_options(char *str,unsigned int *options,int noisy)
{"fast-import",IMPORT_FAST,NULL}, {"fast-import",IMPORT_FAST,NULL},
{"convert-sk-to-pk",IMPORT_SK2PK,NULL}, {"convert-sk-to-pk",IMPORT_SK2PK,NULL},
{"merge-only",IMPORT_MERGE_ONLY,NULL}, {"merge-only",IMPORT_MERGE_ONLY,NULL},
{"import-unusable-sigs",IMPORT_UNUSABLE_SIGS,NULL},
/* Aliases for backward compatibility */ /* Aliases for backward compatibility */
{"allow-local-sigs",IMPORT_LOCAL_SIGS,NULL}, {"allow-local-sigs",IMPORT_LOCAL_SIGS,NULL},
{"repair-hkp-subkey-bug",IMPORT_REPAIR_PKS_SUBKEY_BUG,NULL}, {"repair-hkp-subkey-bug",IMPORT_REPAIR_PKS_SUBKEY_BUG,NULL},
@ -1557,8 +1558,26 @@ delete_inv_parts( const char *fname, KBNODE keyblock,
node->pkt->pkt.signature->sig_class); node->pkt->pkt.signature->sig_class);
delete_kbnode(node); delete_kbnode(node);
} }
else if(node->pkt->pkttype==PKT_SIGNATURE
&& IS_UID_SIG(node->pkt->pkt.signature)
&& node->pkt->pkt.signature->flags.expired
&& (node->pkt->pkt.signature->keyid[0]!=keyid[0]
|| node->pkt->pkt.signature->keyid[1]!=keyid[1])
&& !(options&IMPORT_UNUSABLE_SIGS))
{
if(opt.verbose)
{
char *kid=m_strdup(keystr(keyid));
log_info(_("key %s: expired signature from key %s -"
" skipped\n"),kid,
keystr(node->pkt->pkt.signature->keyid));
m_free(kid);
}
delete_kbnode(node);
}
else if( (node->flag & 4) ) /* marked for deletion */ else if( (node->flag & 4) ) /* marked for deletion */
delete_kbnode( node ); delete_kbnode( node );
} }
/* note: because keyblock is the public key, it is never marked /* note: because keyblock is the public key, it is never marked

2
g10/options.h
View File

@ -252,11 +252,13 @@ struct {
#define IMPORT_FAST (1<<2) #define IMPORT_FAST (1<<2)
#define IMPORT_SK2PK (1<<3) #define IMPORT_SK2PK (1<<3)
#define IMPORT_MERGE_ONLY (1<<4) #define IMPORT_MERGE_ONLY (1<<4)
#define IMPORT_UNUSABLE_SIGS (1<<5)
#define EXPORT_LOCAL_SIGS (1<<0) #define EXPORT_LOCAL_SIGS (1<<0)
#define EXPORT_ATTRIBUTES (1<<1) #define EXPORT_ATTRIBUTES (1<<1)
#define EXPORT_SENSITIVE_REVKEYS (1<<2) #define EXPORT_SENSITIVE_REVKEYS (1<<2)
#define EXPORT_MINIMAL (1<<3) #define EXPORT_MINIMAL (1<<3)
#define EXPORT_UNUSABLE_SIGS (1<<4)
#define LIST_SHOW_PHOTOS (1<<0) #define LIST_SHOW_PHOTOS (1<<0)
#define LIST_SHOW_POLICY_URLS (1<<1) #define LIST_SHOW_POLICY_URLS (1<<1)