1 files changed, 12 insertions, 0 deletions
diff --git a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/PGPDataDecryptor.java b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/PGPDataDecryptor.java
new file mode 100644
index 000000000..556e52556
--- /dev/null
+++ b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/PGPDataDecryptor.java
@@ -0,0 +1,12 @@
+package org.spongycastle.openpgp.operator;
+
+import java.io.InputStream;
+
+public interface PGPDataDecryptor
+{
+    InputStream getInputStream(InputStream in);
+
+    int getBlockSize();
+
+    PGPDigestCalculator getIntegrityCalculator();
+}