From 48f05401ce35eb9b6ccf4c554c9a2757f9a5d242 Mon Sep 17 00:00:00 2001
From: dimitar10 <33422321+dimitar10@users.noreply.github.com>
Date: Tue, 21 Jul 2020 13:42:41 +0200
Subject: [PATCH] Prevent server time from going backwards in UpdateTime (#64)

---
 crypto/time.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/crypto/time.go b/crypto/time.go
index eeb91c9..85b0fff 100644
--- a/crypto/time.go
+++ b/crypto/time.go
@@ -7,8 +7,10 @@ import (
 
 // UpdateTime updates cached time.
 func UpdateTime(newTime int64) {
-	pgp.latestServerTime = newTime
-	pgp.latestClientTime = time.Now()
+	if newTime > pgp.latestServerTime {
+		pgp.latestServerTime = newTime
+		pgp.latestClientTime = time.Now()
+	}
 }
 
 // GetUnixTime gets latest cached time.