3.1.1.2 Decompression

FrsTransport methods that compress data will always return information specifying the size of the original data. It is the caller’s responsibility to determine whether the returned data is compressed. If the size of the compressed data buffer that is returned by the server in bytes is equal to the size in bytes of the original uncompressed data, then the buffer returned by the server contains uncompressed data.

LZ77+Huffman Decompression algorithm, specified in [MS-XCA] section 2.2, is used to decompress the data.