I'm building an EFI utility under Windows. I want to compress some data and append it to the utility. Later, when the utility is executed in the EFI shell, I want to have the utility decompress the data.
I tried using BaseTools\Bin\Win32\LzmaCompress.exe to compress the data and found that it doesn't place the compressed and uncompressed sizes of the data at the beginning of the compressed data. So, I tried BaseTools\Bin\Win32\TianoCompress.exe. That utility does seem to create an output that the EFI_DECOMPRESS_PROTOCOL's GetInfo() function likes. However, that protocol's Decompress() function does not like the compressed data's format (returns Invalid Parameter). I also tried using the UefiDecompressLib functions to decompress the data, but that fails similarly. So, is there some Win32 utility that compresses data in the format that the EFI_DECOMPRESS_PROTOCOL expects? If so, what/where is it? Thanks, Jim
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