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2020-01-07lib/crc_byte: Add CRC32 implementationPatrick Rudolph
* Add CRC32 using polynomial 0x04C11DB7 + Add macro to caculate CRC of a buffer Change-Id: If98e4e12bb53a6e5123e94e8cdffde1eb3bc4b4b Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37753 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-06lib: add calculate crc byte by byteXiang Wang
Change-Id: I5cab1f90452b08a464ad7a2d7e75d97187452992 Signed-off-by: Xiang Wang <merle@hardenedlinux.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36624 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>