-add test for w3c-ed25519-2020

3 files changed, 77 insertions, 0 deletions

diff --git a/src/did/.gitignore b/src/did/.gitignore
new file mode 100644
index 000000000..d47f720ff
--- /dev/null
+++ b/src/did/.gitignore
@@ -0,0 +1,2 @@
+test_w3c_ed25519_2020
+gnunet-did
diff --git a/src/did/Makefile.am b/src/did/Makefile.am
index 21f210dd0..831197543 100644
--- a/src/did/Makefile.am
+++ b/src/did/Makefile.am
@@ -22,3 +22,13 @@ gnunet_did_LDADD = \
         -ljansson
 
 
+check_PROGRAMS = \
+  test_w3c_ed25519_2020
+
+test_w3c_ed25519_2020_SOURCES = \
+  test_w3c_ed25519_2020.c
+test_w3c_ed25519_2020_LDADD = \
+  $(top_builddir)/src/util/libgnunetutil.la
+
+
+
diff --git a/src/did/test_w3c_ed25519_2020.c b/src/did/test_w3c_ed25519_2020.c
new file mode 100644
index 000000000..377dae2cd
--- /dev/null
+++ b/src/did/test_w3c_ed25519_2020.c
@@ -0,0 +1,65 @@
+/*
+    Copyright (c) 2010 Jeffrey Burdges
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+ */
+
+/**
+ * @file src/did/test_w3c_ed25519_2020.c
+ * @brief Testcases for the w3c Ed25519 formats for SSIs https://w3c-ccg.github.io/lds-ed25519-2020
+ * @author Martin Schanzenbach
+ */
+
+#include "platform.h"
+#include "gnunet_crypto_lib.h"
+
+static char test_privkey[32] = {
+  0x9b, 0x93, 0x7b, 0x81, 0x32, 0x2d, 0x81, 0x6c,
+  0xfa, 0xb9, 0xd5, 0xa3, 0xba, 0xac, 0xc9, 0xb2,
+  0xa5, 0xfe, 0xbe, 0x4b, 0x14, 0x9f, 0x12, 0x6b,
+  0x36, 0x30, 0xf9, 0x3a, 0x29, 0x52, 0x70, 0x17
+};
+
+static char *targetPrivateKeyMultibase = "zrv3kJcnBP1RpYmvNZ9jcYpKBZg41iSobWxSg3ix2U7Cp59kjwQFCT4SZTgLSL3HP8iGMdJs3nedjqYgNn6ZJmsmjRm";
+
+static char *targetPublicKeyMultibase = "z6Mkf5rGMoatrSj1f4CyvuHBeXJELe9RPdzo2PKGNCKVtZxP";
+
+int
+main ()
+{
+  struct GNUNET_CRYPTO_EddsaPrivateKey privkey;
+  struct GNUNET_CRYPTO_EddsaPublicKey pubkey;
+  char *privateKeyMultibase;
+  char *publicKeyMultibase;
+
+  memcpy (&privkey, test_privkey, sizeof (privkey));
+  GNUNET_CRYPTO_eddsa_key_get_public (&privkey, &pubkey);
+
+  // FIXME convert pubkey to target
+  publicKeyMultibase = "FIXME";
+  GNUNET_assert (0 == strcmp (targetPublicKeyMultibase,
+                              publicKeyMultibase));
+
+  // FIXME
+  privateKeyMultibase = "FIXME";
+  GNUNET_assert (0 == strcmp (targetPrivateKeyMultibase,
+                              privateKeyMultibase));
+
+  return 0;
+}