ripemd160 support + long string hash test
* Note that the long string hash test for RIPEMD160 adds a vector in the
test. You can verify this vector (for b"a" * 1000000) on the RIPE
homepage: http://homes.esat.kuleuven.be/~bosselae/ripemd160.html
diff --git a/tests/primitives/utils.py b/tests/primitives/utils.py
index 0d4c0eb..8b32700 100644
--- a/tests/primitives/utils.py
+++ b/tests/primitives/utils.py
@@ -95,3 +95,26 @@
m_copy = m.copy()
assert m != m_copy
assert m._ctx != m_copy._ctx
+
+
+def generate_long_string_hash_test(hash_factory, md, only_if=lambda api: True,
+ skip_message=None):
+ def test_long_string_hash(self):
+ for api in _ALL_APIS:
+ yield(
+ long_string_hash_test,
+ api,
+ hash_factory,
+ md,
+ only_if,
+ skip_message
+ )
+ return test_long_string_hash
+
+
+def long_string_hash_test(api, hash_factory, md, only_if, skip_message):
+ if not only_if(api):
+ pytest.skip(skip_message)
+ m = hash_factory(api)
+ m.update(b"a" * 1000000)
+ assert m.hexdigest() == md.lower()