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nearly ready for 0.3.0

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This commit is contained in:
Werner Koch 1998-06-25 10:19:08 +00:00
parent e6ac5acbbf
commit 06fd61d081
52 changed files with 1335 additions and 312 deletions
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17
g10/sig-check.c
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@ -31,6 +31,7 @@
#include "cipher.h"
#include "main.h"
#include "status.h"
#include "i18n.h"
struct cmp_help_context_s {
PKT_signature *sig;
@ -148,6 +149,7 @@ do_check( PKT_public_cert *pkc, PKT_signature *sig, MD_HANDLE digest )
MPI result = NULL;
int rc=0;
struct cmp_help_context_s ctx;
u32 cur_time;
if( pkc->version == 4 && pkc->pubkey_algo == PUBKEY_ALGO_ELGAMAL_E ) {
log_info("this is a PGP generated "
@ -158,6 +160,21 @@ do_check( PKT_public_cert *pkc, PKT_signature *sig, MD_HANDLE digest )
if( pkc->timestamp > sig->timestamp )
return G10ERR_TIME_CONFLICT; /* pubkey newer that signature */
cur_time = make_timestamp();
if( pkc->timestamp > cur_time ) {
log_info(_("public key created in future (time warp or clock problem)\n"));
return G10ERR_TIME_CONFLICT;
}
if( pkc->valid_days && add_days_to_timestamp(pkc->timestamp,
pkc->valid_days) < cur_time ) {
log_info(_("warning: signature key expired %s\n"), strtimestamp(
add_days_to_timestamp(pkc->timestamp,
pkc->valid_days)));
write_status(STATUS_SIGEXPIRED);
}
if( (rc=check_digest_algo(sig->digest_algo)) )
return rc;
if( (rc=check_pubkey_algo(sig->pubkey_algo)) )