On 2016-05-31 07:41, Ivan Klymenko wrote: > On Tue, 31 May 2016 04:12:14 +0000 (UTC) > Allan Jude <allanj...@freebsd.org> wrote: > >> Author: allanjude >> Date: Tue May 31 04:12:14 2016 >> New Revision: 301010 >> URL: https://svnweb.freebsd.org/changeset/base/301010 >> >> Log: >> Connect the SHA-512t256 and Skein hashing algorithms to ZFS >> >> Support for the new hashing algorithms in ZFS was introduced in >> r289422 However it was disconnected because FreeBSD lacked >> implementations of SHA-512 (truncated to 256 bits), and Skein. >> >> These implementations were introduced in r300921 and r300966 >> respectively >> This commit connects them to ZFS and enabled these new checksum >> algorithms >> This new algorithms are not supported by the boot blocks, so do not >> use them on your root dataset if you boot from ZFS. >> > > Hello. > > Tell me please, who is now the fastest of these algorithms? > > What remains of the available algorithms checksum algorithm by default? > > Thanks. >
None of the old checksums were removed This means the available checksums are (from fastest to slowest): off (bad idea) fletcher2 (not recommended, weak) fletcher4 (default) edon-r (not implemented, possibly insecure) skein sha512 sha256 -- Allan Jude _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
