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mratsim / constantine Public

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Add `ECRecover` EVM precompile#504

Merged

mratsim merged 16 commits intomastermratsim/constantine:masterfrom

ecRecovermratsim/constantine:ecRecoverCopy head branch name to clipboard

Jan 13, 2025

Conversation Commits16 (16)Checks Files changed

Merged

Add `ECRecover` EVM precompile#504
mratsim merged 16 commits intomasterfrom
ecRecover

Commits

Commits on Jan 12, 2025

[ecdsa] pull message hashing out of `impl` procs
Vindaar
committed
[ecdsa] implement public key recovery
Vindaar
committed
[tests] add test case to recover public key from sig&msgHash
Vindaar
committed
[ecdsa] allow customizing the hash function to be used
Vindaar
committed
[ecdsa] add `recoverPubkey` which directly takes a hash digest as scalar
Vindaar
committed
[precompiles] add ECRecover Ethereum precompile
Vindaar
committed
[tests] add test case for ECRecover
Vindaar
committed
Update constantine/signatures/ecdsa.nim

Vindaar
and
mratsim
committed
Update constantine/signatures/ecdsa.nim

Vindaar
and
mratsim
committed
Update constantine/signatures/ecdsa.nim

Vindaar
and
mratsim
committed
[precompiles] remove invalid V enum field, invalid -> malformed sig
Vindaar
committed
[ecdsa] rename ECDSA over secp256k1 file to eth specific
Vindaar
committed
[ecdsa] remove hash from Eth ECDSA file, specific to Eth now
Vindaar
committed
[tests] update the OpenSSL wrapper signing function to use Keccak256
Vindaar
committed
[ecdsa] name `recoverPubkey` -> `recoverPubkeyFromDigest` for variant
Vindaar
committed
take out ECDSA test requiring OpenSSL v3.3 or higher
Vindaar
committed

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