public void EncryptsData()
{
var data = "testing1234";
// Run the sample code.
var signature = _sample.SignMac(
projectId: _fixture.ProjectId, locationId: _fixture.LocationId, keyRingId: _fixture.KeyRingId, keyId: _fixture.MacKeyId, keyVersionId: "1",
data: data);
// Verify the signature.
KeyManagementServiceClient client = KeyManagementServiceClient.Create();
CryptoKeyVersionName keyVersionName = new CryptoKeyVersionName(_fixture.ProjectId, _fixture.LocationId, _fixture.KeyRingId, _fixture.MacKeyId, "1");
MacVerifyResponse result = client.MacVerify(keyVersionName, ByteString.CopyFromUtf8(data), ByteString.CopyFrom(signature));
Assert.True(result.Success);
}
public bool VerifyMac(
string projectId = "my-project", string locationId = "us-east1", string keyRingId = "my-key-ring", string keyId = "my-key", string keyVersionId = "123",
string data = "my data",
byte[] signature = null)
{
// Build the key version name.
CryptoKeyVersionName keyVersionName = new CryptoKeyVersionName(projectId, locationId, keyRingId, keyId, keyVersionId);
// Create the client.
KeyManagementServiceClient client = KeyManagementServiceClient.Create();
// Convert the data and signatures into ByteStrings.
ByteString dataByteString = ByteString.CopyFromUtf8(data);
ByteString signatureByteString = ByteString.CopyFrom(signature);
// Verify the signature.
MacVerifyResponse result = client.MacVerify(keyVersionName, dataByteString, signatureByteString);
// Return the result.
return(result.Success);
}
