[pallet-revive] Reject out of range r/s in the ecRecover precompile#12679
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Nathy-bajo wants to merge 2 commits into
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[pallet-revive] Reject out of range r/s in the ecRecover precompile#12679Nathy-bajo wants to merge 2 commits into
Nathy-bajo wants to merge 2 commits into
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/cmd label T7-smart_contracts |
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Closes #12642
The
0x01ecRecover precompile now rejectsrorsequal to zero or greater than or equal to the secp256k1 orderNbefore recovery, matching go-ethereum'sValidateSignatureValues(homestead=false) and closing a consensus divergence and signature malleability caused by somesp_iobackends reducing an out of rangesmoduloN