in src/EncryptionUtilsV2.cs [310:320]
private static PutObjectRequest GetInstructionFileRequest(string bucketName, string key, string suffix, string contentBody)
{
var instructionFileRequest = new PutObjectRequest()
{
BucketName = bucketName,
Key = $"{key}{suffix}",
ContentBody = contentBody
};
instructionFileRequest.Metadata.Add(XAmzCryptoInstrFile, "");
return instructionFileRequest;
}