diff options
Diffstat (limited to '')
| -rw-r--r-- | g10/sig-check.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/g10/sig-check.c b/g10/sig-check.c index fd476f767..da732c451 100644 --- a/g10/sig-check.c +++ b/g10/sig-check.c @@ -278,12 +278,27 @@ check_key_signature( KBNODE root, KBNODE node, int *is_selfsig ) rc = do_check( pk, sig, md ); md_close(md); } + else if( sig->sig_class == 0x28 ) { /* subkey revocation */ + KBNODE snode = find_prev_kbnode( root, node, PKT_PUBLIC_SUBKEY ); + + if( snode ) { + md = md_open( algo, 0 ); + hash_public_key( md, pk ); + hash_public_key( md, snode->pkt->pkt.public_key ); + rc = do_check( pk, sig, md ); + md_close(md); + } + else { + log_error("no subkey for subkey revocation packet\n"); + rc = G10ERR_SIG_CLASS; + } + } else if( sig->sig_class == 0x18 ) { KBNODE snode = find_prev_kbnode( root, node, PKT_PUBLIC_SUBKEY ); if( snode ) { - if( is_selfsig ) { - u32 keyid[2]; + if( is_selfsig ) { /* does this make sense????? */ + u32 keyid[2]; /* it should always be a selfsig */ keyid_from_pk( pk, keyid ); if( keyid[0] == sig->keyid[0] && keyid[1] == sig->keyid[1] ) |