Add Ed25519 key type and tests

This work was sponsored by Ribose Inc

1 files changed, 55 insertions, 0 deletions

diff --git a/src/tests/test_ed25519.cpp b/src/tests/test_ed25519.cpp
new file mode 100644
index 000000000..50bf88f2d
--- /dev/null
+++ b/src/tests/test_ed25519.cpp
@@ -0,0 +1,55 @@
+/*
+* (C) 2014,2015 Jack Lloyd
+*
+* Botan is released under the Simplified BSD License (see license.txt)
+*/
+
+#include "tests.h"
+
+#if defined(BOTAN_HAS_ED25519)
+   #include <botan/ed25519.h>
+   #include "test_pubkey.h"
+#endif
+
+namespace Botan_Tests {
+
+namespace {
+
+#if defined(BOTAN_HAS_ED25519)
+
+class Ed25519_Signature_Tests : public PK_Signature_Generation_Test
+   {
+   public:
+      Ed25519_Signature_Tests() : PK_Signature_Generation_Test(
+            "Ed25519",
+            "pubkey/ed25519.vec",
+            "Privkey,Pubkey,Hash,Msg,Signature") {}
+
+      std::unique_ptr<Botan::Private_Key> load_private_key(const VarMap& vars) override
+         {
+         const std::vector<uint8_t> privkey = get_req_bin(vars, "Privkey");
+         const std::vector<uint8_t> pubkey = get_req_bin(vars, "Pubkey");
+
+         Botan::secure_vector<uint8_t> seed(privkey.begin(), privkey.end());
+
+         std::unique_ptr<Botan::Ed25519_PrivateKey> key(new Botan::Ed25519_PrivateKey(seed));
+
+         if(key->get_public_key() != pubkey)
+            throw Test_Error("Invalid Ed25519 key in test data");
+
+         return key;
+         }
+
+      std::string default_padding(const VarMap& vars) const override
+         {
+         return get_opt_str(vars, "Hash", "Pure");
+         }
+   };
+
+BOTAN_REGISTER_TEST("ed25519_sign", Ed25519_Signature_Tests);
+
+#endif
+
+}
+
+}