This characteristic is not limited to common factors of p-1 and q-1. For
every factor of (p-1) (and similarly for q-1) there exists a k where p*q+k
having same factor. In this case p-1 and q+k are sharing the same factor:
p*q+k = (p-1)(q-1) + (p-1) + (q+k). Based on this GCD(n+x,n+y) for a range
.
Thanks
mehdi.
On Sun, Jun 21, 2015 at 7:53 AM, Aaron Jones aaronmdjo...@gmail.com wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
On 20/06/15 23:24, Mehdi Sotoodeh wrote:
[...] Major features of this library include: [...] *
Constant-time (partially) and blinding support for side
Does anyone have any comment on my reasoning regarding the constant time?
Here is the text:
Side Channel Security:
--
This library uses multiple measures with the gaol of eliminating leakage of
secret
keys during cryptographic operations. Constant-time is one of these
a good fit?
Thanks,
Mehdi Sotoodeh
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