> Am 17.09.2023 um 08:45 schrieb Arnaud Bouchez via fpc-devel > <fpc-devel@lists.freepascal.org>: > > > There is a working SHA-1 and SHA-256 implementation using x86_64 asm and also > SHA-NI in mORMot 2. > > Numbers are very high, e.g. 2GB/s on my Core i5 13500. > > Since there is no SHA opcode in FPC asm yet (neither in Delphi), I am using > hardcoded "db" arrays for SHA-NI instructions.
Trunk should have them. > > See > https://github.com/synopse/mORMot2/blob/4c59b3c212c5efd2f440c1d7f61504ca832a5931/src/crypt/mormot.crypt.core.asmx64.inc#L1154 > for the SHA-NI asm. > > Arnaud > > _______________________________________________ > fpc-devel maillist - fpc-devel@lists.freepascal.org > https://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel > _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org https://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel
