Replace hard coded references to the 32-byte key length with a constant, add utilities for copying data to and from fixed sized arrays

2 files changed, 1 insertions, 2 deletions

diff --git a/tests/test_base64.cpp b/tests/test_base64.cpp
index e6b3710..5bae2f9 100644
--- a/tests/test_base64.cpp
+++ b/tests/test_base64.cpp
@@ -33,5 +33,4 @@ olm::decode_base64(input, input_length, output);
 assert_equals(expected_output, output, output_length);
 }
 
-
 }
diff --git a/tests/test_crypto.cpp b/tests/test_crypto.cpp
index b3ff593..4606c52 100644
--- a/tests/test_crypto.cpp
+++ b/tests/test_crypto.cpp
@@ -70,7 +70,7 @@ olm::curve25519_generate_key(bob_private, bob_pair);
 assert_equals(bob_private, bob_pair.private_key, 32);
 assert_equals(bob_public, bob_pair.public_key, 32);
 
-std::uint8_t actual_agreement[olm::CURVE25519_SHARED_SECRET_LENGTH] = {};
+std::uint8_t actual_agreement[olm::KEY_LENGTH] = {};
 
 olm::curve25519_shared_secret(alice_pair, bob_pair, actual_agreement);