diff options
Diffstat (limited to 'src/common/tortls.c')
| -rw-r--r-- | src/common/tortls.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/common/tortls.c b/src/common/tortls.c index 407603248f..86a876780a 100644 --- a/src/common/tortls.c +++ b/src/common/tortls.c @@ -491,11 +491,14 @@ tor_tls_create_certificate,(crypto_pk_t *rsa, * the past. */ const time_t min_real_lifetime = 24*3600; const time_t start_granularity = 24*3600; - time_t earliest_start_time = now - cert_lifetime + min_real_lifetime - + start_granularity; + time_t earliest_start_time; /* Don't actually start in the future! */ - if (earliest_start_time >= now) + if (cert_lifetime <= min_real_lifetime + start_granularity) { earliest_start_time = now - 1; + } else { + earliest_start_time = now + min_real_lifetime + start_granularity + - cert_lifetime; + } start_time = crypto_rand_time_range(earliest_start_time, now); /* Round the start time back to the start of a day. */ start_time -= start_time % start_granularity; |