cvs commit: src/sys/amd64/amd64 mp_machdep.csrc/sys/amd64/include
cpufunc.h src/sys/i386/i386 mp_machdep.c src/sys/i386/include cpufunc.h
cperciva at freebsd.org
Sat May 14 23:06:59 PDT 2005
Nate Lawson wrote:
> That is at best, hyperbole.
Have you been talking to Intel lately?
> Crypto implementations which properly
> implement blinding or operate in constant time are not vulnerable.
Crypto implementations which implement blinding are vulnerable.
Crypto implementations which operate in constant time would not be vulnerable,
but not for the reasons you think, and I don't think any such implementations
> Disabling HTT only decreases the quality of measurement, requiring more
No. Read my paper. I'm not measuring the total time needed for an RSA
operation; I'm watching it as it occurs.
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