Add methods for computing sha256 hashes and validating ed25519 signatures

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/test_olm_sha256.cpp b/tests/test_olm_sha256.cpp
new file mode 100644
index 0000000..fe5bf42
--- /dev/null
+++ b/tests/test_olm_sha256.cpp
@@ -0,0 +1,20 @@
+#include "olm/olm.hh"
+#include "unittest.hh"
+
+int main() {
+{
+TestCase("Olm sha256 test");
+
+
+std::uint8_t utility_buffer[::olm_utility_size()];
+::OlmUtility * utility = ::olm_utility(utility_buffer);
+
+assert_equals(std::size_t(43), ::olm_sha256_length(utility));
+std::uint8_t output[43];
+::olm_sha256(utility, "Hello, World", 12, output, 43);
+
+std::uint8_t expected_output[] = "A2daxT/5zRU1zMffzfosRYxSGDcfQY3BNvLRmsH76KU";
+assert_equals(output, expected_output, 43);
+
+}
+}