1 files changed, 11 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/crypto/tls/AbstractTlsSignerCredentials.java b/core/src/main/java/org/spongycastle/crypto/tls/AbstractTlsSignerCredentials.java
new file mode 100644
index 00000000..d10e6499
--- /dev/null
+++ b/core/src/main/java/org/spongycastle/crypto/tls/AbstractTlsSignerCredentials.java
@@ -0,0 +1,11 @@
+package org.spongycastle.crypto.tls;
+
+public abstract class AbstractTlsSignerCredentials
+    extends AbstractTlsCredentials
+    implements TlsSignerCredentials
+{
+    public SignatureAndHashAlgorithm getSignatureAndHashAlgorithm()
+    {
+        throw new IllegalStateException("TlsSignerCredentials implementation does not support (D)TLS 1.2+");
+    }
+}