WIP: Add PGPv6MessageDecryptionTest

Author: vanitasvitae

pg/src/test/java/org/bouncycastle/openpgp/test/PGPv6MessageDecryptionTest.java

@@ -0,0 +1,88 @@
+package org.bouncycastle.openpgp.test;
+
+import org.bouncycastle.asn1.cms.KEKIdentifier;
+import org.bouncycastle.bcpg.ArmoredInputStream;
+import org.bouncycastle.bcpg.BCPGInputStream;
+import org.bouncycastle.bcpg.PublicKeyAlgorithmTags;
+import org.bouncycastle.bcpg.PublicKeyEncSessionPacket;
+import org.bouncycastle.bcpg.PublicKeyPacket;
+import org.bouncycastle.openpgp.PGPEncryptedDataList;
+import org.bouncycastle.openpgp.PGPObjectFactory;
+import org.bouncycastle.openpgp.PGPPublicKeyEncryptedData;
+import org.bouncycastle.openpgp.PGPSecretKeyRing;
+import org.bouncycastle.openpgp.bc.BcPGPObjectFactory;
+import org.bouncycastle.util.encoders.Hex;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+
+public class PGPv6MessageDecryptionTest
+        extends AbstractPgpKeyPairTest
+{
+    @Override
+    public String getName()
+    {
+        return "PGPv6MessageDecryptionTest";
+    }
+
+    @Override
+    public void performTest()
+            throws Exception
+    {
+        decryptMessageEncryptedUsingPKESKv6();
+    }
+
+    private void decryptMessageEncryptedUsingPKESKv6()
+            throws IOException
+    {
+        String key = "-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
+                "\n" +
+                "xUsGY4d/4xsAAAAg+U2nu0jWCmHlZ3BqZYfQMxmZu52JGggkLq2EVD34laMAGXKB\n" +
+                "exK+cH6NX1hs5hNhIB00TrJmosgv3mg1ditlsLfCsQYfGwoAAABCBYJjh3/jAwsJ\n" +
+                "BwUVCg4IDAIWAAKbAwIeCSIhBssYbE8GCaaX5NUt+mxyKwwfHifBilZwj2Ul7Ce6\n" +
+                "2azJBScJAgcCAAAAAK0oIBA+LX0ifsDm185Ecds2v8lwgyU2kCcUmKfvBXbAf6rh\n" +
+                "RYWzuQOwEn7E/aLwIwRaLsdry0+VcallHhSu4RN6HWaEQsiPlR4zxP/TP7mhfVEe\n" +
+                "7XWPxtnMUMtf15OyA51YBMdLBmOHf+MZAAAAIIaTJINn+eUBXbki+PSAld2nhJh/\n" +
+                "LVmFsS+60WyvXkQ1AE1gCk95TUR3XFeibg/u/tVY6a//1q0NWC1X+yui3O24wpsG\n" +
+                "GBsKAAAALAWCY4d/4wKbDCIhBssYbE8GCaaX5NUt+mxyKwwfHifBilZwj2Ul7Ce6\n" +
+                "2azJAAAAAAQBIKbpGG2dWTX8j+VjFM21J0hqWlEg+bdiojWnKfA5AQpWUWtnNwDE\n" +
+                "M0g12vYxoWM8Y81W+bHBw805I8kWVkXU6vFOi+HWvv/ira7ofJu16NnoUkhclkUr\n" +
+                "k0mXubZvyl4GBg==\n" +
+                "-----END PGP PRIVATE KEY BLOCK-----\n";
+        ByteArrayInputStream bIn = new ByteArrayInputStream(key.getBytes(StandardCharsets.UTF_8));
+        ArmoredInputStream aIn = new ArmoredInputStream(bIn);
+        BCPGInputStream pIn = new BCPGInputStream(aIn);
+        PGPObjectFactory objFac = new BcPGPObjectFactory(pIn);
+        PGPSecretKeyRing secretKeys = (PGPSecretKeyRing) objFac.nextObject();
+        pIn.close();
+        aIn.close();
+        bIn.close();
+
+        // created using rpgpie 0.1.1 (rpgp 0.14.0-alpha.0)
+        String MSG = "-----BEGIN PGP MESSAGE-----\n" +
+                "\n" +
+                "wW0GIQYSyD8ecG9jCP4VGkF3Q6HwM3kOk+mXhIjR2zeNqZMIhRk5Bu/DU62hzgRm\n" +
+                "JYvBYeLA2Nrmz15g69ZN0xAB7SLDRCjjhnK6V7fGns6P1EiSCYbl1uNVBhK0MPGe\n" +
+                "rU9FY4yUXTnbB6eIXdCw0loCCQIOu95D17wvJJC2a96ou9SGPIoA4Q2dMH5BMS9Z\n" +
+                "veq3AGgIBdJMF8Ft8PBE30R0cba1O5oQC0Eiscw7fkNnYGuSXagqNXdOBkHDN0fk\n" +
+                "VWFrxQRbxEVYUWc=\n" +
+                "=u2kL\n" +
+                "-----END PGP MESSAGE-----\n";
+        bIn = new ByteArrayInputStream(MSG.getBytes(StandardCharsets.UTF_8));
+        aIn = new ArmoredInputStream(bIn);
+        pIn = new BCPGInputStream(aIn);
+        objFac = new BcPGPObjectFactory(pIn);
+        PGPEncryptedDataList encList = (PGPEncryptedDataList) objFac.nextObject();
+        PGPPublicKeyEncryptedData encData = (PGPPublicKeyEncryptedData) encList.get(0);
+
+        isEquals(PublicKeyEncSessionPacket.VERSION_6, encData.getVersion());
+        isEquals(PublicKeyAlgorithmTags.X25519, encData.getAlgorithm());
+
+    }
+
+    public static void main(String[] args)
+    {
+        runTest(new PGPv6MessageDecryptionTest());
+    }
+}