Modifications to Blake2 to support ARM CPUs (like Raspberry PI) The only modifications are in the b2sum makefile to support using the ARM NEON instructions instead of the Intel SSE instructions
This works fine with Ubuntu which uses the gcc 10.3 compiler but is not working on gcc 8.3 (the default compiler for Raspberry Pi OS
I did try upgrading to gcc 10.1, but that failed as well.