From 828729a6c36faaa79e92d85f4789a28d54a5538f Mon Sep 17 00:00:00 2001
From: Peter Dettman <peter.dettman@bouncycastle.org>
Date: Tue, 13 Sep 2022 16:52:12 +0700
Subject: Use nullable DateTime instead of MinValue

---
 crypto/src/crmf/CertificateRequestMessageBuilder.cs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'crypto/src')

diff --git a/crypto/src/crmf/CertificateRequestMessageBuilder.cs b/crypto/src/crmf/CertificateRequestMessageBuilder.cs
index 9a33fd964..38e95dfe7 100644
--- a/crypto/src/crmf/CertificateRequestMessageBuilder.cs
+++ b/crypto/src/crmf/CertificateRequestMessageBuilder.cs
@@ -71,9 +71,9 @@ namespace Org.BouncyCastle.Crmf
             return this;
         }
 
-        public CertificateRequestMessageBuilder SetValidity(Time notBefore, Time notAfter)
+        public CertificateRequestMessageBuilder SetValidity(DateTime? notBefore, DateTime? notAfter)
         {
-            _templateBuilder.SetValidity(new OptionalValidity(notBefore, notAfter));
+            _templateBuilder.SetValidity(new OptionalValidity(CreateTime(notBefore), CreateTime(notAfter)));
             return this;
         }
 
@@ -256,5 +256,10 @@ namespace Org.BouncyCastle.Crmf
 
             return new CertificateRequestMessage(CertReqMsg.GetInstance(new DerSequence(v)));
         }
+
+        private static Time CreateTime(DateTime? dateTime)
+        {
+            return dateTime == null ? null : new Time(dateTime.Value);
+        }
     }
 }
-- 
cgit 1.5.1