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-rw-r--r--g10/keyedit.c248
1 files changed, 244 insertions, 4 deletions
diff --git a/g10/keyedit.c b/g10/keyedit.c
index 32b57f829..913bee606 100644
--- a/g10/keyedit.c
+++ b/g10/keyedit.c
@@ -67,6 +67,8 @@ static int menu_set_primary_uid( KBNODE pub_keyblock, KBNODE sec_keyblock );
static int menu_set_preferences( KBNODE pub_keyblock, KBNODE sec_keyblock );
static int menu_set_keyserver_url (const char *url,
KBNODE pub_keyblock, KBNODE sec_keyblock );
+static int menu_set_notation(const char *string,
+ KBNODE pub_keyblock,KBNODE sec_keyblock);
static int menu_select_uid( KBNODE keyblock, int idx );
static int menu_select_uid_namehash( KBNODE keyblock, const char *namehash );
static int menu_select_key( KBNODE keyblock, int idx );
@@ -1339,8 +1341,9 @@ enum cmdids
cmdSAVE, cmdADDUID, cmdADDPHOTO, cmdDELUID, cmdADDKEY, cmdDELKEY,
cmdADDREVOKER, cmdTOGGLE, cmdSELKEY, cmdPASSWD, cmdTRUST, cmdPREF,
cmdEXPIRE, cmdBACKSIGN, cmdENABLEKEY, cmdDISABLEKEY, cmdSHOWPREF,
- cmdSETPREF, cmdPREFKS, cmdINVCMD, cmdSHOWPHOTO, cmdUPDTRUST, cmdCHKTRUST,
- cmdADDCARDKEY, cmdKEYTOCARD, cmdBKUPTOCARD, cmdCLEAN, cmdMINIMIZE, cmdNOP
+ cmdSETPREF, cmdPREFKS, cmdNOTATION, cmdINVCMD, cmdSHOWPHOTO, cmdUPDTRUST,
+ cmdCHKTRUST, cmdADDCARDKEY, cmdKEYTOCARD, cmdBKUPTOCARD, cmdCLEAN,
+ cmdMINIMIZE, cmdNOP
};
static struct
@@ -1422,7 +1425,9 @@ static struct
{ "updpref" , cmdSETPREF , KEYEDIT_NOT_SK|KEYEDIT_NEED_SK, NULL },
{ "keyserver",cmdPREFKS , KEYEDIT_NOT_SK|KEYEDIT_NEED_SK,
- N_("set preferred keyserver URL for the selected user IDs")},
+ N_("set the preferred keyserver URL for the selected user IDs")},
+ { "notation", cmdNOTATION , KEYEDIT_NOT_SK|KEYEDIT_NEED_SK,
+ N_("set a notation for the selected user IDs")},
{ "passwd" , cmdPASSWD , KEYEDIT_NOT_SK|KEYEDIT_NEED_SK,
N_("change the passphrase") },
/* Alias */
@@ -2151,6 +2156,16 @@ keyedit_menu( const char *username, STRLIST locusr,
}
break;
+ case cmdNOTATION:
+ if( menu_set_notation ( *arg_string?arg_string:NULL,
+ keyblock, sec_keyblock ) )
+ {
+ merge_keys_and_selfsig( keyblock );
+ modified = 1;
+ redisplay = 1;
+ }
+ break;
+
case cmdNOP:
break;
@@ -2238,8 +2253,36 @@ keyedit_menu( const char *username, STRLIST locusr,
xfree(answer);
}
+static void
+tty_print_notations(int indent,PKT_signature *sig)
+{
+ int first=1;
+ struct notation *notation,*nd;
+
+ if(indent<0)
+ {
+ first=0;
+ indent=-indent;
+ }
+
+ notation=sig_to_notation(sig);
+
+ for(nd=notation;nd;nd=nd->next)
+ {
+ if(!first)
+ tty_printf("%*s",indent,"");
+ else
+ first=0;
+
+ tty_print_utf8_string(nd->name,strlen(nd->name));
+ tty_printf("=");
+ tty_print_utf8_string(nd->value,strlen(nd->value));
+ tty_printf("\n");
+ }
+
+ free_notation(notation);
+}
-
/****************
* show preferences of a public keyblock.
*/
@@ -2369,6 +2412,13 @@ show_prefs (PKT_user_id *uid, PKT_signature *selfsig, int verbose)
tty_print_utf8_string(pref_ks,pref_ks_len);
tty_printf("\n");
}
+
+ if(selfsig->flags.notation)
+ {
+ tty_printf (" ");
+ tty_printf(_("Notations: "));
+ tty_print_notations(5+strlen(_("Notations: ")),selfsig);
+ }
}
}
else {
@@ -4100,6 +4150,196 @@ menu_set_keyserver_url (const char *url,
return modified;
}
+static int
+menu_set_notation(const char *string,KBNODE pub_keyblock,KBNODE sec_keyblock)
+{
+ PKT_secret_key *sk; /* copy of the main sk */
+ PKT_public_key *main_pk;
+ PKT_user_id *uid;
+ KBNODE node;
+ u32 keyid[2];
+ int selected, select_all;
+ int modified = 0;
+ char *answer;
+ struct notation *notation;
+
+ no_primary_warning(pub_keyblock);
+
+ if(string)
+ answer=xstrdup(string);
+ else
+ {
+ answer=cpr_get_utf8("keyedit.add_notation",
+ _("Enter the notation: "));
+ if(answer[0]=='\0' || answer[0]=='\004')
+ {
+ xfree(answer);
+ return 0;
+ }
+ }
+
+ if(ascii_strcasecmp(answer,"none")==0)
+ notation=NULL; /* delete them all */
+ else
+ {
+ notation=string_to_notation(answer,0);
+ if(!notation)
+ {
+ xfree(answer);
+ return 0;
+ }
+ }
+
+ xfree(answer);
+
+ select_all = !count_selected_uids (pub_keyblock);
+
+ node = find_kbnode( sec_keyblock, PKT_SECRET_KEY );
+ sk = copy_secret_key( NULL, node->pkt->pkt.secret_key);
+
+ /* Now we can actually change the self signature(s) */
+ main_pk = NULL;
+ uid = NULL;
+ selected = 0;
+ for ( node=pub_keyblock; node; node = node->next )
+ {
+ if ( node->pkt->pkttype == PKT_PUBLIC_SUBKEY )
+ break; /* ready */
+
+ 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_USER_ID )
+ {
+ uid = node->pkt->pkt.user_id;
+ selected = select_all || (node->flag & NODFLG_SELUID);
+ }
+ else if ( main_pk && uid && selected
+ && node->pkt->pkttype == PKT_SIGNATURE )
+ {
+ PKT_signature *sig = node->pkt->pkt.signature;
+ if ( keyid[0] == sig->keyid[0] && keyid[1] == sig->keyid[1]
+ && (uid && (sig->sig_class&~3) == 0x10)
+ && sig->flags.chosen_selfsig)
+ {
+ char *user=utf8_to_native(uid->name,strlen(uid->name),0);
+ if( sig->version < 4 )
+ log_info(_("skipping v3 self-signature on user ID \"%s\"\n"),
+ user);
+ else
+ {
+ PKT_signature *newsig;
+ PACKET *newpkt;
+ int rc,skip=0,addonly=1;
+
+ if(sig->flags.notation)
+ {
+ tty_printf("Current notations for user ID \"%s\":\n",
+ user);
+ tty_print_notations(-10,sig);
+ }
+ else
+ {
+ tty_printf("No notations on user ID \"%s\"\n",user);
+ if(notation==NULL)
+ {
+ /* There are no current notations, so there
+ is no point in trying to un-set them. */
+ continue;
+ }
+ }
+
+ if(notation)
+ {
+ struct notation *n,*list=sig_to_notation(sig);
+ notation->next=list;
+
+ for(n=list;n;n=n->next)
+ if(strcmp(n->name,notation->name)==0)
+ {
+ if(strcmp(n->value,notation->value)==0)
+ {
+ /* Adding the same notation twice, so
+ don't add it at all. */
+ skip=1;
+ tty_printf("Skipping notation: %s=%s\n",
+ notation->name,notation->value);
+ notation->flags.ignore=1;
+ break;
+ }
+ else if(notation->value[0]=='\0')
+ {
+ /* No value, so we don't replace this
+ notation with anything. */
+ n->flags.ignore=1;
+ notation->flags.ignore=1;
+ addonly=0;
+ }
+
+ if(n->flags.ignore)
+ tty_printf("Removing notation: %s=%s\n",
+ n->name,n->value);
+ }
+
+ if(!notation->flags.ignore)
+ tty_printf("Adding notation: %s=%s\n",
+ notation->name,notation->value);
+ }
+ else
+ {
+ tty_printf("Removing all notations\n");
+ addonly=0;
+ }
+
+ if(skip
+ || (!addonly
+ && !cpr_get_answer_is_yes("keyedit.confirm_notation",
+ _("Proceed? (y/N) "))))
+ continue;
+
+ rc = update_keysig_packet (&newsig, sig,
+ main_pk, uid, NULL,
+ sk,
+ keygen_add_notations, notation );
+ if( rc )
+ {
+ log_error ("update_keysig_packet failed: %s\n",
+ g10_errstr(rc));
+ free_secret_key( sk );
+ free_notation(notation);
+ xfree(user);
+ return 0;
+ }
+
+ /* replace the packet */
+ newpkt = xmalloc_clear( sizeof *newpkt );
+ newpkt->pkttype = PKT_SIGNATURE;
+ newpkt->pkt.signature = newsig;
+ free_packet( node->pkt );
+ xfree( node->pkt );
+ node->pkt = newpkt;
+ modified = 1;
+
+ if(notation)
+ {
+ /* Snip off the notation list from the sig */
+ free_notation(notation->next);
+ notation->next=NULL;
+ }
+
+ xfree(user);
+ }
+ }
+ }
+ }
+
+ free_notation(notation);
+ free_secret_key( sk );
+ return modified;
+}
+
/****************
* Select one user id or remove all selection if index is 0.
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 19:35:54 +0100