Public-key encryption

src/commonTest/kotlin/KeysTest.kt

@@ -124,6 +124,14 @@ class KeysTest {
             assertContentEquals(plain, m.decrypt(sk2))
         }
 
+        m = pk2.encryptAnonymously(plain)
+        assertContentEquals(plain, m.decrypt(sk2))
+        assertContentEquals(plain, sk2.decrypt(m))
+        assertContentEquals(plain, sk2.decrypt(sk1.encrypt(plain, pk2)))
+        assertThrows<DecryptionFailedException> {
+            assertContentEquals(plain, m.decrypt(sk1))
+        }
+
     }
     @Test
     fun asymmetricKeySerializationTest() = runTest {