CmisSync.Lib.FileTransmission.SimpleFileDownloader.UpdateHash C# (CSharp) Метод

        private void UpdateHash(HashAlgorithm hash, long length, UpdateChecksum update) {
            HashAlgorithmReuse reuse = hash as HashAlgorithmReuse;
            if (reuse != null && update != null) {
                using (HashAlgorithm hashReuse = (HashAlgorithm)reuse.Clone()) {
                    hashReuse.TransformFinalBlock(new byte[0], 0, 0);
                    update(hashReuse.Hash, length);
                }
            }
        }
    }