e-CryptIt Engine - Checksums Xojo Plugin

EinhugurChecksum.Crc32_MemoryBlock Method

To compute a checksum using the Crc32 algorithm on a MemoryBlock then user the Crc32_MemoryBlock function. (Deprecated)

Crc32_MemoryBlock(
   bytes as MemoryBlock,
   offset as Integer,
   length as Integer,
   crc as UInt32) as UInt32

Parameters

bytes
The bytes to calculate.
offset
The offset where in the MemoryBlock to start. (First byte in the MemoryBlock is 0)
length
The number of bytes in the memory block to do Crc32 checksum on.
crc
The crc32 value to calculate from.

Returns

UInt32

Remarks

To compute a checksum using the Crc32 algorithm on a MemoryBlock then user the Crc32_MemoryBlock function.

This method is deprecated. Use the CRC32 class in Generic mode to replace it.

Supported Platforms:

  • MacOS X Cocoa 32 bit
  • MacOS X Cocoa 64 bit
  • Windows 32 bit
  • Windows 64 bit
  • Linux 32 bit
  • Linux 64 bit
  • Linux ARM

    Unsupported Platforms:

  • MacOS X Carbon

    See Also

    EinhugurChecksum Module