On Wednesday, May 11, 2016 12:20:55 PM Sergio Demian Lerner via bitcoin-dev wrote: > On Tue, May 10, 2016 at 6:43 PM, Sergio Demian Lerner < > sergio.d.ler...@gmail.com> wrote: > > You can find it here: > > https://bitslog.wordpress.com/2014/03/18/the-re-design-of-the-bitcoin-blo > > ck-header/ > > > > Basically, the idea is to put in the first 64 bytes a 4 byte hash of the > > second 64-byte chunk. That design also allows increased nonce space in > > the first 64 bytes. > > My mistake here. I didn't recalled correctly my own idea. The idea is to > include in the second 64-byte chunk a 4-byte hash of the first chunk, not > the opposite.
What if we XOR bytes 64..76 with the first 12 bytes of the SHA2 midstate? Would that work? Luke _______________________________________________ bitcoin-dev mailing list email@example.com https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev