fix kdf test

1 files changed, 2 insertions, 2 deletions

diff --git a/crypto.cpp b/crypto.cpp
index c20b4c51..a844cbf0 100644
--- a/crypto.cpp
+++ b/crypto.cpp
@@ -267,14 +267,14 @@ BOOST_AUTO_TEST_CASE(ecies_kdf)
 	// nonce
 	Secret z1;
 	ecdh::agree(local.sec(), remote.pub(), z1);
-	auto key1 = s_secp256k1.eciesKDF(z1, bytes(), 512);
+	auto key1 = s_secp256k1.eciesKDF(z1, bytes(), 64);
 	bytesConstRef eKey1 = bytesConstRef(&key1).cropped(0, 32);
 	bytesRef mKey1 = bytesRef(&key1).cropped(32, 32);
 	sha3(mKey1, mKey1);
 	
 	Secret z2;
 	ecdh::agree(remote.sec(), local.pub(), z2);
-	auto key2 = s_secp256k1.eciesKDF(z2, bytes(), 512);
+	auto key2 = s_secp256k1.eciesKDF(z2, bytes(), 64);
 	bytesConstRef eKey2 = bytesConstRef(&key2).cropped(0, 32);
 	bytesRef mKey2 = bytesRef(&key2).cropped(32, 32);
 	sha3(mKey2, mKey2);