1 files changed, 12 insertions, 0 deletions
diff --git a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/PGPDataEncryptor.java b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/PGPDataEncryptor.java
new file mode 100644
index 000000000..93c1a0a52
--- /dev/null
+++ b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/PGPDataEncryptor.java
@@ -0,0 +1,12 @@
+package org.spongycastle.openpgp.operator;
+
+import java.io.OutputStream;
+
+public interface PGPDataEncryptor
+{
+    OutputStream getOutputStream(OutputStream out);
+
+    PGPDigestCalculator getIntegrityCalculator();
+
+    int getBlockSize();
+}