chore: clarify that verify_signature takes a hashed message#1365
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TomAFrench merged 1 commit intomasterfrom May 18, 2023
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chore: clarify that verify_signature takes a hashed message#1365TomAFrench merged 1 commit intomasterfrom
verify_signature takes a hashed message#1365TomAFrench merged 1 commit intomasterfrom
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kevaundray
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One annoyance is that barretenberg in particular has a quirk where the message_hash needs to be 32 bytes. So for barretenberg, one can only use sha256, blake2s and keccak256.
This is not a limitation of the ECDSA algorithm, just in barretenberg
TomAFrench
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* master: fix: Fix modulo operator for comptime values (#1361) chore: clarify that `verify_signature` takes a hashed message (#1365) feat: pass in closure to `Driver` to signal backend opcode support (#1349) feat(nargo)!: retire print-acir in favour of flag (#1328) chore(ssa): enable cse for assert (#1350) chore(ssa refactor): Add basic instruction simplification (#1329) chore(noir): Release 0.6.0 (#1279)
TomAFrench
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* master: fix: Fix modulo operator for comptime values (#1361) chore: clarify that `verify_signature` takes a hashed message (#1365) feat: pass in closure to `Driver` to signal backend opcode support (#1349) feat(nargo)!: retire print-acir in favour of flag (#1328) chore(ssa): enable cse for assert (#1350) chore(ssa refactor): Add basic instruction simplification (#1329) chore(noir): Release 0.6.0 (#1279)
TomAFrench
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* master: fix: Fix modulo operator for comptime values (#1361) chore: clarify that `verify_signature` takes a hashed message (#1365) feat: pass in closure to `Driver` to signal backend opcode support (#1349) feat(nargo)!: retire print-acir in favour of flag (#1328) chore(ssa): enable cse for assert (#1350) chore(ssa refactor): Add basic instruction simplification (#1329) chore(noir): Release 0.6.0 (#1279)
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Description
Summary of changes
This updates the argument name in the
verify_signaturefunction to specify that it receives the hash of the message rather than the message itself.Dependency additions / changes
Test additions / changes
Checklist
cargo fmtwith default settings.Documentation needs
Additional context