Compression: CRC32MemoryMBS

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CRC32MemoryMBS(crc as UInt32, buf as memoryblock, offset as Integer, length as Integer) as UInt32

Type Topic Plugin Version macOS Windows Linux iOS Targets
global method Encryption and Hash MBS Compression Plugin 5.4 ✅ Yes ✅ Yes ✅ Yes ✅ Yes All
The crc32 hash function from the zlib library.

Offset and length must be correct for your memoryblock or you will crash your application!

Update a running crc with the bytes and return the updated crc. If buf is nil, this function returns the required initial value for the crc. Pre- and post-conditioning (one's complement) is performed within this function so it shouldn't be done by the application.

The items on this page are in the following plugins: MBS Compression Plugin.


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