In schnorr sign s is not checked that value is zero https://github.com/bitcoin-core/secp256k1/blob/04c8ef36ad35e846ac27157021a78f79465f2a22/src/modules/schnorr/schnorr_impl.h#L98-L102
but we should, is not it?
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fanatid commented at 3:43 PM on October 27, 2016: contributor
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sipa commented at 3:50 PM on October 27, 2016: contributor
key and h are checked for zero. if neither of them is, their multiplication can't be zero either.
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fanatid commented at 3:51 PM on October 27, 2016: contributor
haha, of course
- fanatid closed this on Oct 27, 2016
