2 files changed, 27 insertions, 29 deletions
diff --git a/tests/test_crypto.cpp b/tests/test_crypto.cpp
index 1041538..175f66f 100644
--- a/tests/test_crypto.cpp
+++ b/tests/test_crypto.cpp
@@ -83,35 +83,6 @@ assert_equals(expected_agreement, actual_agreement, 32);
 } /* Curve25529 Test Case 1 */
 
 
-{ /* Curve25519 Signature Test Case 1 */
-TestCase test_case("Curve25519 Signature Test Case 1");
-
-std::uint8_t private_key[33] = "This key is a string of 32 bytes";
-std::uint8_t message[] = "message";
-std::size_t message_length = sizeof(message) - 1;
-
-olm::Curve25519KeyPair key_pair;
-olm::curve25519_generate_key(private_key, key_pair);
-
-std::uint8_t signature[64];
-
-olm::curve25519_sign(
-    key_pair, message, message_length, signature
-);
-
-bool result = olm::curve25519_verify(
-    key_pair, message, message_length, signature
-);
-assert_equals(true, result);
-
-message[0] = 'n';
-result = olm::curve25519_verify(
-    key_pair, message, message_length, signature
-);
-assert_equals(false, result);
-
-} /* Curve25519 Signature Test Case 1 */
-
 {
 TestCase test_case("Ed25519 Signature Test Case 1");
 std::uint8_t private_key[33] = "This key is a string of 32 bytes";
diff --git a/tests/test_olm.cpp b/tests/test_olm.cpp
index de7e236..af2c9f7 100644
--- a/tests/test_olm.cpp
+++ b/tests/test_olm.cpp
@@ -65,6 +65,33 @@ assert_equals(pickle1, pickle2, pickle_length);
 
 }
 
+
+{
+    TestCase test_case("Old account unpickle test");
+
+    // this uses the old pickle format, which did not use enough space
+    // for the Ed25519 key. We should reject it.
+    std::uint8_t pickle[] =
+        "x3h9er86ygvq56pM1yesdAxZou4ResPQC9Rszk/fhEL9JY/umtZ2N/foL/SUgVXS"
+        "v0IxHHZTafYjDdzJU9xr8dQeBoOTGfV9E/lCqDGBnIlu7SZndqjEKXtzGyQr4sP4"
+        "K/A/8TOu9iK2hDFszy6xETiousHnHgh2ZGbRUh4pQx+YMm8ZdNZeRnwFGLnrWyf9"
+        "O5TmXua1FcU";
+
+    std::uint8_t account_buffer[::olm_account_size()];
+    ::OlmAccount *account = ::olm_account(account_buffer);
+    assert_equals(
+        std::size_t(-1),
+        ::olm_unpickle_account(
+            account, "", 0, pickle, sizeof(pickle)-1
+        )
+    );
+    assert_equals(
+        std::string("BAD_LEGACY_ACCOUNT_PICKLE"),
+        std::string(::olm_account_last_error(account))
+    );
+}
+
+
 { /** Pickle session test */
 
 TestCase test_case("Pickle session test");