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Published 20 hours ago • verified publisher icon w3f

Side-channel resisitance

Open Demi-Marie opened this issue 5 years ago • 1 comments

Not being resistant to side-channel attacks is a bug.

Demi-Marie avatar Feb 19 '20 19:02 Demi-Marie

Why is it not resistant?

mlvl36667 avatar Aug 26 '22 12:08 mlvl36667

Arkworks and other pairing friendly curve crates lack constant time implementations. I think one claimed being constant-time, but whether they were constant time seemed dubious. We do key splitting in compensation, but really someone should add constant time support to arkworks.

I'll close this in favor of https://github.com/arkworks-rs/algebra/issues/65

burdges avatar Mar 11 '23 02:03 burdges