X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/5913c95f2c7abf4c3cb06e27d384d80fb4c83547..8d14d66b84cc370cefe54b33de1b95bb49c90bf6:/keyindex.c

diff --git a/keyindex.c b/keyindex.c
index 5911cac..0cc9edd 100644
--- a/keyindex.c
+++ b/keyindex.c
@@ -1,12 +1,9 @@
 /*
  * keyindex.c - Routines to list an OpenPGP key.
  *
- * Jonathan McDowell <noodles@earth.li>
- *
- * Copyright 2002 Project Purple
+ * Copyright 2002-2008 Jonathan McDowell <noodles@earth.li>
  */
 
-#include <assert.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <stdio.h>
@@ -21,31 +18,45 @@
 #include "keyid.h"
 #include "keyindex.h"
 #include "keystructs.h"
+#include "log.h"
+#include "onak-conf.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]");
@@ -60,20 +71,31 @@ 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) {
 			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");
+			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);
@@ -114,7 +136,8 @@ int list_subkeys(struct openpgp_signedpacket_list *subkeys, bool verbose,
 					subkeys->packet->data[7];
 				break;
 			default:
-				fprintf(stderr, "Unknown key type: %d\n",
+				logthing(LOGTHING_ERROR,
+					"Unknown key type: %d",
 					subkeys->packet->data[0]);
 			}
 		
@@ -138,6 +161,29 @@ int list_subkeys(struct openpgp_signedpacket_list *subkeys, bool verbose,
 	return 0;
 }
 
+void display_fingerprint(struct openpgp_publickey *key)
+{
+	int		i = 0;
+	size_t		length = 0;
+	unsigned char	fp[20];
+
+	get_fingerprint(key->publickey, fp, &length);
+	printf("      Key fingerprint =");
+	for (i = 0; i < length; i++) {
+		if ((length == 16) ||
+			(i % 2 == 0)) {
+			printf(" ");
+		}
+		printf("%02X", fp[i]);
+		if ((i * 2) == length) {
+			printf(" ");
+		}
+	}
+	printf("\n");
+
+	return;
+}
+
 /**
  *	key_index - List a set of OpenPGP keys.
  *	@keys: The keys to display.
@@ -155,8 +201,10 @@ int key_index(struct openpgp_publickey *keys, bool verbose, bool fingerprint,
 	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>");
@@ -182,35 +230,84 @@ int key_index(struct openpgp_publickey *keys, bool verbose, bool fingerprint,
 					keys->publickey->data[7];
 			break;
 		default:
-			fprintf(stderr, "Unknown key type: %d\n",
+			logthing(LOGTHING_ERROR, "Unknown key type: %d",
 				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 1:
+			typech = 'R';
+			break;
+		case 16:
+			typech = 'g';
+			break;
+		case 17:
+			typech = 'D';
+			break;
+		case 20:
+			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) {
 			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 (fingerprint) {
+				display_fingerprint(keys);
+			}
 			if (verbose) {
 				list_sigs(curuid->sigs, html);
 			}
 			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;
 	}
@@ -221,3 +318,84 @@ int key_index(struct openpgp_publickey *keys, bool verbose, bool fingerprint,
 
 	return 0;
 }
+
+/**
+ *	mrkey_index - List a set of OpenPGP keys in the MRHKP format.
+ *	@keys: The keys to display.
+ *
+ *	This function takes a list of OpenPGP public keys and displays a
+ *	machine readable list of them.
+ */
+int mrkey_index(struct openpgp_publickey *keys)
+{
+	struct openpgp_signedpacket_list	*curuid = NULL;
+	time_t					 created_time = 0;
+	int					 type = 0;
+	int					 length = 0;
+	int					 i = 0;
+	size_t					 fplength = 0;
+	unsigned char				 fp[20];
+	int					 c;
+
+	while (keys != NULL) {
+		created_time = (keys->publickey->data[1] << 24) +
+					(keys->publickey->data[2] << 16) +
+					(keys->publickey->data[3] << 8) +
+					keys->publickey->data[4];
+
+		printf("pub:");
+
+		switch (keys->publickey->data[0]) {
+		case 2:
+		case 3:
+			printf("%016" PRIX64, get_keyid(keys));
+			type = keys->publickey->data[7];
+			length = (keys->publickey->data[8] << 8) +
+					keys->publickey->data[9];
+			break;
+		case 4:
+			(void) get_fingerprint(keys->publickey, fp, &fplength);
+
+			for (i = 0; i < fplength; i++) {
+				printf("%02X", fp[i]);
+			}
+
+			type = keys->publickey->data[5];
+			length = (keys->publickey->data[6] << 8) +
+					keys->publickey->data[7];
+			break;
+		default:
+			logthing(LOGTHING_ERROR, "Unknown key type: %d",
+				keys->publickey->data[0]);
+		}
+
+		printf(":%d:%d:%ld::%s\n",
+			type,
+			length,
+			created_time,
+			(keys->revoked) ? "r" : "");
+	
+		for (curuid = keys->uids; curuid != NULL;
+			 curuid = curuid->next) {
+		
+			if (curuid->packet->tag == 13) {
+				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;
+	}
+	return 0;
+}