diff options
Diffstat (limited to 'g10/keylist.c')
| -rw-r--r-- | g10/keylist.c | 224 |
1 files changed, 219 insertions, 5 deletions
diff --git a/g10/keylist.c b/g10/keylist.c index 15f3c2f19..25573663a 100644 --- a/g10/keylist.c +++ b/g10/keylist.c @@ -32,17 +32,231 @@ #include "memory.h" #include "util.h" #include "trustdb.h" -#include "ttyio.h" +#include "main.h" #include "i18n.h" +static void list_all(void); +static void list_one(const char *name); +static void fingerprint( PKT_public_cert *pkc ); + /**************** - * List the keys in a special forma which is extensible and easy to parse - * If NAMES is NULL; the complte keyring is listed - * + * List the keys + * If NNAMES is 0; all available keys are listed */ void -ext_key_list( STRLIST names ) +std_key_list( int nnames, char **names ) { + if( !nnames ) + list_all(); + else { /* List by user id */ + for( ; nnames ; nnames--, names++ ) + list_one( *names ); + } +} + + +static void +list_all() +{ + int i, seq=0; + const char *s; + IOBUF a; + + while( (s=get_keyring(seq++)) ) { + if( !(a = iobuf_open(s)) ) { + log_error(_("can't open %s: %s\n"), s, strerror(errno)); + continue; + } + if( seq > 1 ) + putchar('\n'); + printf("%s\n", s ); + for(i=strlen(s); i; i-- ) + putchar('-'); + putchar('\n'); + + proc_packets( a ); + iobuf_close(a); + } +} + + +static void +list_one( const char *name ) +{ + int rc = 0; + KBNODE keyblock = NULL; + KBNODE kbctx; + KBNODE node; + KBPOS kbpos; + PKT_public_cert *pkc; + u32 keyid[2]; + int any=0; + + /* search the userid */ + rc = find_keyblock_byname( &kbpos, name ); + if( rc ) { + log_error("%s: user not found\n", name ); + goto leave; + } + + /* read the keyblock */ + rc = read_keyblock( &kbpos, &keyblock ); + if( rc ) { + log_error("%s: keyblock read problem: %s\n", name, g10_errstr(rc) ); + goto leave; + } + + /* get the keyid from the keyblock */ + node = find_kbnode( keyblock, PKT_PUBLIC_CERT ); + if( !node ) { + log_error("Oops; public key not found anymore!\n"); + goto leave; + } + + pkc = node->pkt->pkt.public_cert; + keyid_from_pkc( pkc, keyid ); + if( opt.with_colons ) + printf("pub::%u:%d:%08lX%08lX:%s:::", + /* fixme: add trust value here */ + nbits_from_pkc( pkc ), + pkc->pubkey_algo, + (ulong)keyid[0],(ulong)keyid[1], + datestr_from_pkc( pkc ) + /* fixme: add LID and ownertrust here */ + ); + else + printf("pub %4u%c/%08lX %s ", nbits_from_pkc( pkc ), + pubkey_letter( pkc->pubkey_algo ), + (ulong)keyid[1], + datestr_from_pkc( pkc ) ); + + for( kbctx=NULL; (node=walk_kbnode( keyblock, &kbctx, 0)) ; ) { + if( node->pkt->pkttype == PKT_USER_ID ) { + if( any ) { + if( opt.with_colons ) + printf("uid::::::::"); + else + printf("uid%*s", 28, ""); + } + print_string( stdout, node->pkt->pkt.user_id->name, + node->pkt->pkt.user_id->len, opt.with_colons ); + if( opt.with_colons ) + putchar(':'); + putchar('\n'); + if( !any ) { + if( opt.fingerprint ) + fingerprint( pkc ); + any = 1; + } + } + else if( opt.list_sigs && node->pkt->pkttype == PKT_SIGNATURE ) { + PKT_signature *sig = node->pkt->pkt.signature; + int sigrc; + + if( !any ) { /* no user id, (maybe a revocation follows)*/ + if( sig->sig_class == 0x20 ) + puts("[revoked]"); + else + putchar('\n'); + if( opt.fingerprint ) + fingerprint( pkc ); + any=1; + } + + if( sig->sig_class == 0x20 || sig->sig_class == 0x30 ) + fputs("rev", stdout); + else if( (sig->sig_class&~3) == 0x10 ) + fputs("sig", stdout); + else { + if( opt.with_colons ) + printf("sig:::::::::%02x:\n",sig->sig_class ); + else + printf("sig " + "[unexpected signature class 0x%02x]\n",sig->sig_class ); + continue; + } + if( opt.check_sigs ) { + fflush(stdout); + rc = check_key_signature( keyblock, node, NULL ); + switch( rc ) { + case 0: sigrc = '!'; break; + case G10ERR_BAD_SIGN: sigrc = '-'; break; + case G10ERR_NO_PUBKEY: sigrc = '?'; break; + default: sigrc = '%'; break; + } + } + else { + rc = 0; + sigrc = ' '; + } + if( opt.with_colons ) { + putchar(':'); + if( sigrc != ' ' ) + putchar(sigrc); + printf(":::%08lX%08lX:%s:::", (ulong)sig->keyid[0], + (ulong)sig->keyid[1], datestr_from_sig(sig)); + } + else + printf("%c %08lX %s ", + sigrc, (ulong)sig->keyid[1], datestr_from_sig(sig)); + if( sigrc == '%' ) + printf("[%s] ", g10_errstr(rc) ); + else if( sigrc == '?' ) + ; + else { + size_t n; + char *p = get_user_id( sig->keyid, &n ); + print_string( stdout, p, n, opt.with_colons ); + m_free(p); + } + if( opt.with_colons ) + printf(":%02x:", sig->sig_class ); + putchar('\n'); + } + } + if( !any ) {/* oops, no user id */ + if( opt.with_colons ) + putchar(':'); + putchar('\n'); + } + + + leave: + release_kbnode( keyblock ); +} + +static void +fingerprint( PKT_public_cert *pkc ) +{ + byte *array, *p; + size_t i, n; + + p = array = fingerprint_from_pkc( pkc, &n ); + if( opt.with_colons ) { + printf("fpr::::::::"); + for(i=0; i < n ; i++, p++ ) + printf("%02X", *p ); + putchar(':'); + } + else { + printf(" Key fingerprint ="); + if( n == 20 ) { + for(i=0; i < n ; i++, i++, p += 2 ) { + if( i == 10 ) + putchar(' '); + printf(" %02X%02X", *p, p[1] ); + } + } + else { + for(i=0; i < n ; i++, p++ ) { + if( i && !(i%8) ) + putchar(' '); + printf(" %02X", *p ); + } + } + } + putchar('\n'); + m_free(array); } |