diff options
| -rw-r--r-- | crypto/src/asn1/Asn1Utilities.cs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/src/asn1/Asn1Utilities.cs b/crypto/src/asn1/Asn1Utilities.cs index ae395e4ef..6706ace72 100644 --- a/crypto/src/asn1/Asn1Utilities.cs +++ b/crypto/src/asn1/Asn1Utilities.cs @@ -66,6 +66,8 @@ namespace Org.BouncyCastle.Asn1 throw new ArgumentException(message, nameof(declaredExplicit)); } + if (taggedObject == null) + throw new ArgumentNullException(nameof(taggedObject)); return constructor(taggedObject.GetExplicitBaseObject()); } |