Use C99 uint32_t rather than u_int32_t
[onak.git] / keyindex.c
index 6593224885df754e01d5c98ad68772c41e2633b5..eee2e8a6f867415c3651c5c5d57f0b00424d00ae 100644 (file)
@@ -1,14 +1,22 @@
 /*
  * keyindex.c - Routines to list an OpenPGP key.
  *
- * Jonathan McDowell <noodles@earth.li>
+ * Copyright 2002-2008 Jonathan McDowell <noodles@earth.li>
  *
- * Copyright 2002 Project Purple
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; version 2 of the License.
  *
- * $Id: keyindex.c,v 1.11 2003/06/08 19:04:32 noodles Exp $
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
-#include <assert.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include "keyindex.h"
 #include "keystructs.h"
 #include "log.h"
+#include "onak-conf.h"
+#include "openpgp.h"
 
 int list_sigs(struct openpgp_packet_list *sigs, bool html)
 {
        char *uid = NULL;
        uint64_t sigid = 0;
+       char *sig = NULL;
 
        while (sigs != NULL) {
                sigid = sig_keyid(sigs->packet);
-               uid = keyid2uid(sigid);
+               uid = config.dbbackend->keyid2uid(sigid);
+               if (sigs->packet->data[0] == 4 &&
+                               sigs->packet->data[1] == 0x30) {
+                       /* It's a Type 4 sig revocation */
+                       sig = "rev";
+               } else {
+                       sig = "sig";
+               }
                if (html && uid != NULL) {
-                       printf("sig         <a href=\"lookup?op=get&"
-                               "search=%08llX\">%08llX</a>             "
-                               "<a href=\"lookup?op=vindex&search=0x%08llX\">"
-                               "%s</a>\n",
-                               sigid & 0xFFFFFFFF,
-                               sigid & 0xFFFFFFFF,
+                       printf("%s         <a href=\"lookup?op=get&"
+                               "search=%016" PRIX64 "\">%08" PRIX64
+                               "</a>             "
+                               "<a href=\"lookup?op=vindex&search=0x%016"
+                               PRIX64 "\">%s</a>\n",
+                               sig,
+                               sigid,
                                sigid & 0xFFFFFFFF,
+                               sigid,
                                txt2html(uid));
                } else if (html && uid == NULL) {
-                       printf("sig         %08llX             "
+                       printf("%s         %08" PRIX64 "             "
                                "[User id not found]\n",
+                               sig,
                                sigid & 0xFFFFFFFF);
                } else {
-                       printf("sig         %08llX"
+                       printf("%s         %08" PRIX64
                                "             %s\n",
+                               sig,
                                sigid & 0xFFFFFFFF,
                                (uid != NULL) ? uid :
                                "[User id not found]");
@@ -63,20 +85,31 @@ int list_sigs(struct openpgp_packet_list *sigs, bool html)
        return 0;
 }
 
-int list_uids(struct openpgp_signedpacket_list *uids, bool verbose, bool html)
+int list_uids(uint64_t keyid, struct openpgp_signedpacket_list *uids,
+               bool verbose, bool html)
 {
        char buf[1024];
+       int  imgindx = 0;
 
        while (uids != NULL) {
-               if (uids->packet->tag == 13) {
+               if (uids->packet->tag == OPENPGP_PACKET_UID) {
                        snprintf(buf, 1023, "%.*s",
                                (int) uids->packet->length,
                                uids->packet->data);
-                       printf("uid                             %s\n",
+                       printf("                                %s\n",
                                (html) ? txt2html(buf) : buf);
-               } else if (uids->packet->tag == 17) {
-                       printf("uid                             "
-                               "[photo id]\n");
+               } else if (uids->packet->tag == OPENPGP_PACKET_UAT) {
+                       printf("                                ");
+                       if (html) {
+                               printf("<img src=\"lookup?op=photo&search="
+                                       "0x%016" PRIX64 "&idx=%d\" alt=\""
+                                       "[photo id]\">\n",
+                                       keyid,
+                                       imgindx);
+                               imgindx++;
+                       } else {
+                               printf("[photo id]\n");
+                       }
                }
                if (verbose) {
                        list_sigs(uids->sigs, html);
@@ -96,7 +129,7 @@ int list_subkeys(struct openpgp_signedpacket_list *subkeys, bool verbose,
        int             length = 0;
 
        while (subkeys != NULL) {
-               if (subkeys->packet->tag == 14) {
+               if (subkeys->packet->tag == OPENPGP_PACKET_PUBLICSUBKEY) {
 
                        created_time = (subkeys->packet->data[1] << 24) +
                                        (subkeys->packet->data[2] << 16) +
@@ -124,8 +157,9 @@ int list_subkeys(struct openpgp_signedpacket_list *subkeys, bool verbose,
                
                        printf("sub  %5d%c/%08X %04d/%02d/%02d\n",
                                length,
-                               (type == 1) ? 'R' : ((type == 16) ? 'g' : 
-                                       ((type == 17) ? 'D' : '?')),
+                               (type == OPENPGP_PKALGO_RSA) ? 'R' :
+                               ((type == OPENPGP_PKALGO_ELGAMAL) ? 'g' :
+                               ((type == OPENPGP_PKALGO_DSA) ? 'D' : '?')),
                                (uint32_t) (get_packetid(subkeys->packet) &
                                            0xFFFFFFFF),
                                created->tm_year + 1900,
@@ -165,6 +199,31 @@ void display_fingerprint(struct openpgp_publickey *key)
        return;
 }
 
+void display_skshash(struct openpgp_publickey *key, bool html)
+{
+       int             i = 0;
+       struct skshash  hash;
+
+       get_skshash(key, &hash);
+       printf("      Key hash = ");
+       if (html) {
+               printf("<a href=\"lookup?op=hget&search=");
+               for (i = 0; i < sizeof(hash.hash); i++) {
+                       printf("%02X", hash.hash[i]);
+               }
+               printf("\">");
+       }
+       for (i = 0; i < sizeof(hash.hash); i++) {
+               printf("%02X", hash.hash[i]);
+       }
+       if (html) {
+               printf("</a>");
+       }
+       printf("\n");
+
+       return;
+}
+
 /**
  *     key_index - List a set of OpenPGP keys.
  *     @keys: The keys to display.
@@ -176,14 +235,16 @@ void display_fingerprint(struct openpgp_publickey *key)
  *     of them. Useful for debugging or the keyserver Index function.
  */
 int key_index(struct openpgp_publickey *keys, bool verbose, bool fingerprint,
-                       bool html)
+                       bool skshash, bool html)
 {
        struct openpgp_signedpacket_list        *curuid = NULL;
        struct tm                               *created = NULL;
        time_t                                   created_time = 0;
        int                                      type = 0;
+       char                                     typech;
        int                                      length = 0;
        char                                     buf[1024];
+       uint64_t                                 keyid;
 
        if (html) {
                puts("<pre>");
@@ -213,21 +274,65 @@ int key_index(struct openpgp_publickey *keys, bool verbose, bool fingerprint,
                                keys->publickey->data[0]);
                }
                
-               printf("pub  %5d%c/%08X %04d/%02d/%02d ",
-                       length,
-                       (type == 1) ? 'R' : ((type == 16) ? 'g' : 
-                               ((type == 17) ? 'D' : '?')),
-                       (uint32_t) (get_keyid(keys) & 0xFFFFFFFF),
-                       created->tm_year + 1900,
-                       created->tm_mon + 1,
-                       created->tm_mday);
+               keyid = get_keyid(keys);
+
+               switch (type) {
+               case OPENPGP_PKALGO_RSA:
+                       typech = 'R';
+                       break;
+               case OPENPGP_PKALGO_ELGAMAL:
+                       typech = 'g';
+                       break;
+               case OPENPGP_PKALGO_DSA:
+                       typech = 'D';
+                       break;
+               case OPENPGP_PKALGO_ELGAMAL_SIGN:
+                       typech = 'G';
+                       break;
+               default:
+                       typech = '?';
+                       break;
+               }
+
+               if (html) {
+                       printf("pub  %5d%c/<a href=\"lookup?op=get&"
+                               "search=%016" PRIX64 "\">%08" PRIX64
+                               "</a> %04d/%02d/%02d ",
+                               length,
+                               typech,
+                               keyid,
+                               keyid & 0xFFFFFFFF,
+                               created->tm_year + 1900,
+                               created->tm_mon + 1,
+                               created->tm_mday);
+               } else {
+                       printf("pub  %5d%c/%08" PRIX64 " %04d/%02d/%02d ",
+                               length,
+                               typech,
+                               keyid & 0xFFFFFFFF,
+                               created->tm_year + 1900,
+                               created->tm_mon + 1,
+                               created->tm_mday);
+               }
 
                curuid = keys->uids;
-               if (curuid != NULL && curuid->packet->tag == 13) {
+               if (curuid != NULL &&
+                               curuid->packet->tag == OPENPGP_PACKET_UID) {
                        snprintf(buf, 1023, "%.*s",
                                (int) curuid->packet->length,
                                curuid->packet->data);
-                       printf("%s\n", (html) ? txt2html(buf) : buf);
+                       if (html) {
+                               printf("<a href=\"lookup?op=vindex&"
+                                       "search=0x%016" PRIX64 "\">",
+                                       keyid);
+                       }
+                       printf("%s%s%s\n", 
+                               (html) ? txt2html(buf) : buf,
+                               (html) ? "</a>" : "",
+                               (keys->revoked) ? " *** REVOKED ***" : "");
+                       if (skshash) {
+                               display_skshash(keys, html);
+                       }
                        if (fingerprint) {
                                display_fingerprint(keys);
                        }
@@ -236,14 +341,17 @@ int key_index(struct openpgp_publickey *keys, bool verbose, bool fingerprint,
                        }
                        curuid = curuid->next;
                } else {
-                       putchar('\n');
+                       printf("%s\n", 
+                               (keys->revoked) ? "*** REVOKED ***": "");
                        if (fingerprint) {
                                display_fingerprint(keys);
                        }
                }
 
-               list_uids(curuid, verbose, html);
-               list_subkeys(keys->subkeys, verbose, html);
+               list_uids(keyid, curuid, verbose, html);
+               if (verbose) {
+                       list_subkeys(keys->subkeys, verbose, html);
+               }
 
                keys = keys->next;
        }
@@ -271,8 +379,7 @@ int mrkey_index(struct openpgp_publickey *keys)
        int                                      i = 0;
        size_t                                   fplength = 0;
        unsigned char                            fp[20];
-
-
+       int                                      c;
 
        while (keys != NULL) {
                created_time = (keys->publickey->data[1] << 24) +
@@ -285,13 +392,13 @@ int mrkey_index(struct openpgp_publickey *keys)
                switch (keys->publickey->data[0]) {
                case 2:
                case 3:
-                       printf("%016llX", get_keyid(keys));
+                       printf("%016" PRIX64, get_keyid(keys));
                        type = keys->publickey->data[7];
                        length = (keys->publickey->data[8] << 8) +
                                        keys->publickey->data[9];
                        break;
                case 4:
-                       get_fingerprint(keys->publickey, fp, &fplength);
+                       (void) get_fingerprint(keys->publickey, fp, &fplength);
 
                        for (i = 0; i < fplength; i++) {
                                printf("%02X", fp[i]);
@@ -306,18 +413,30 @@ int mrkey_index(struct openpgp_publickey *keys)
                                keys->publickey->data[0]);
                }
 
-               printf(":%d:%d:%ld::\n",
+               printf(":%d:%d:%ld::%s\n",
                        type,
                        length,
-                       created_time);
+                       created_time,
+                       (keys->revoked) ? "r" : "");
        
                for (curuid = keys->uids; curuid != NULL;
                         curuid = curuid->next) {
                
-                       if (curuid->packet->tag == 13) {
-                               printf("uid:%.*s\n",
-                                       (int) curuid->packet->length,
-                                       curuid->packet->data);
+                       if (curuid->packet->tag == OPENPGP_PACKET_UID) {
+                               printf("uid:");
+                               for (i = 0; i < (int) curuid->packet->length;
+                                               i++) {
+                                       c = curuid->packet->data[i];
+                                       if (c == '%') {
+                                               putchar('%');
+                                               putchar(c);
+                                       } else if (c == ':' || c > 127) {
+                                               printf("%%%X", c);
+                                       } else {
+                                               putchar(c);
+                                       }
+                               }
+                               printf("\n");
                        }
                }
                keys = keys->next;