1 files changed, 9 insertions, 0 deletions
diff --git a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/PGPDigestCalculatorProvider.java b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/PGPDigestCalculatorProvider.java
new file mode 100644
index 000000000..7b74ed960
--- /dev/null
+++ b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/PGPDigestCalculatorProvider.java
@@ -0,0 +1,9 @@
+package org.spongycastle.openpgp.operator;
+
+import org.spongycastle.openpgp.PGPException;
+
+public interface PGPDigestCalculatorProvider
+{
+    PGPDigestCalculator get(int algorithm)
+        throws PGPException;
+}