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Fixed nasty Hash bug

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This commit is contained in:
Werner Koch 2001-03-28 21:20:39 +00:00
parent f0b82cd352
commit ec742b7f58
11 changed files with 72 additions and 37 deletions
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14
g10/sig-check.c
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@ -550,7 +550,7 @@ check_key_signature2( KBNODE root, KBNODE node, int *is_selfsig,
rc = G10ERR_SIG_CLASS;
}
}
else if( sig->sig_class == 0x18 ) {
else if( sig->sig_class == 0x18 ) { /* key binding */
KBNODE snode = find_prev_kbnode( root, node, PKT_PUBLIC_SUBKEY );
if( snode ) {
@ -573,7 +573,14 @@ check_key_signature2( KBNODE root, KBNODE node, int *is_selfsig,
rc = G10ERR_SIG_CLASS;
}
}
else {
else if( sig->sig_class == 0x1f ) { /* direct key signature */
md = md_open( algo, 0 );
hash_public_key( md, pk );
rc = do_check( pk, sig, md, r_expired );
cache_selfsig_result ( sig, rc );
md_close(md);
}
else { /* all other classes */
KBNODE unode = find_prev_kbnode( root, node, PKT_USER_ID );
if( unode ) {
@ -595,7 +602,8 @@ check_key_signature2( KBNODE root, KBNODE node, int *is_selfsig,
md_close(md);
}
else {
log_error("no user ID for key signature packet\n");
log_error("no user ID for key signature packet of class %02x\n",
sig->sig_class );
rc = G10ERR_SIG_CLASS;
}
}