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authorpvalchev <pvalchev@openbsd.org>2007-06-07 19:37:34 +0000
committerpvalchev <pvalchev@openbsd.org>2007-06-07 19:37:34 +0000
commitd930f2842e291bde5b6d43d985def87c579b509c (patch)
treea3b8cd3618f6a9f754648e6344dcea8a77b1c637 /usr.bin/diff/diffreg.c
parentroller-coaster. The bug that corrupts the page tables is back. (diff)
downloadwireguard-openbsd-d930f2842e291bde5b6d43d985def87c579b509c.tar.xz
wireguard-openbsd-d930f2842e291bde5b6d43d985def87c579b509c.zip
Add a new MAC algorithm for data integrity, UMAC-64 (not default yet, must
specify umac-64@openssh.com). Provides about 20% end-to-end speedup compared to hmac-md5. Represents a different approach to message authentication to that of HMAC that may be beneficial if HMAC based on one of its underlying hash algorithms is found to be vulnerable to a new attack. http://www.ietf.org/rfc/rfc4418.txt in conjunction with and OK djm@
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