1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/src/openpgp/EdDsaSigner.cs b/crypto/src/openpgp/EdDsaSigner.cs
index 0e15ac609..c9396160d 100644
--- a/crypto/src/openpgp/EdDsaSigner.cs
+++ b/crypto/src/openpgp/EdDsaSigner.cs
@@ -44,6 +44,8 @@ namespace Org.BouncyCastle.Bcpg.OpenPgp
         }
 #endif
 
+        public int GetMaxSignatureSize() => m_signer.GetMaxSignatureSize();
+
         public byte[] GenerateSignature()
         {
             m_digest.DoFinal(m_digBuf, 0);