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feat: mask all ciphertext fields with Poseidon2-derived values (backport #21009)#21140

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nchamo merged 1 commit intobackport-to-v4-stagingfrom
claudebox/backport-21009-to-v4
Mar 6, 2026
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feat: mask all ciphertext fields with Poseidon2-derived values (backport #21009)#21140
nchamo merged 1 commit intobackport-to-v4-stagingfrom
claudebox/backport-21009-to-v4

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@AztecBot AztecBot commented Mar 4, 2026

Backport of #21009 to v4.\n\nClean cherry-pick of the original commit onto backport-to-v4-staging. The migration_notes.md conflict auto-resolved correctly.\n\n### Migration\nget_random_bytes has been removed from aztec::utils::random. Replace with direct calls to the random oracle from aztec::oracle::random.

@AztecBot AztecBot added the claudebox Owned by claudebox. it can push to this PR. label Mar 4, 2026
@AztecBot AztecBot force-pushed the claudebox/backport-21009-to-v4 branch from 4a217e9 to b810e2c Compare March 6, 2026 15:02
@nchamo nchamo self-assigned this Mar 6, 2026
@nchamo nchamo marked this pull request as ready for review March 6, 2026 15:06
@nchamo nchamo merged commit 256383d into backport-to-v4-staging Mar 6, 2026
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@nchamo nchamo deleted the claudebox/backport-21009-to-v4 branch March 6, 2026 15:43
ludamad added a commit that referenced this pull request Mar 10, 2026
BEGIN_COMMIT_OVERRIDE
chore: chonk proof compression poc (#20645)
feat: Update L1 to L2 message APIs (#20913)
fix: adapt chonk proof compression for v4 Translator layout (#21067)
fix: omit bigint priceBumpPercentage from IPC config in testbench worker
(#21086)
feat: standby mode for prover broker (#21098)
fix(p2p): remove default block handler in favor of block handler
(#21105)
chore: prepare barretenberg-rs for crates.io publishing (#20496)
feat: reenable function selectors + additional validation in public
setup allowlist (backport #20909, #21122) (#21129)
chore: remove stale aes comments (#21133)
chore: remove auto-tag job (#21127)
feat: calldata length validation of public setup function allowlist
(#21139)
feat: run AVM NAPI simulations on dedicated threads instead of libuv
pool (#21138)
feat: Remove non-protocol contracts from public setup allowlist (#21154)
feat!: Expose offchain effects when simulating/sending txs (backport
#20563) (#21110)
chore: bump minor version (#21171)
chore: backport #21161 (tally slashing pruning improvements) to v4
(#21166)
chore: More updated Alpha configuration (backport #21155) (#21165)
fix(p2p): report most severe failure in runValidations (#21185)
feat: add ergonomic conversions for Noir's `Option<T>` (#21107)
docs: clarifying Noir fields vs struct fields in event metadata (#21172)
fix: bump lighthouse consensus client v7.1.0 -> v8.0.1 (#21170)
fix: update dependencies (#20997)
chore: New alpha-net environment (#20800) (#21202)
chore: code decuplication + refactor (public setup allowlist) (#21200)
feat: mask all ciphertext fields with Poseidon2-derived values (backport
#21009) (#21140)
chore: disable sponsored FPC in testnet (#21235)
feat!: exposing pub event pagination on wallet (#21197)
refactor(pxe): narrow tryGetPublicKeysAndPartialAddress return type
(backport #21208) (#21236)
feat: orchestrator enqueues via serial queue (#21247)
feat: rollup mana limit gas validation (#21219)
chore: deploy SPONSORED_FPC in test networks (#21254)
fix(sequencer): fix log when not enough txs (#21297)
END_COMMIT_OVERRIDE

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ludamad added a commit that referenced this pull request Mar 11, 2026
BEGIN_COMMIT_OVERRIDE
chore: chonk proof compression poc (#20645)
feat: Update L1 to L2 message APIs (#20913)
fix: adapt chonk proof compression for v4 Translator layout (#21067)
fix: omit bigint priceBumpPercentage from IPC config in testbench worker
(#21086)
feat: standby mode for prover broker (#21098)
fix(p2p): remove default block handler in favor of block handler
(#21105)
chore: prepare barretenberg-rs for crates.io publishing (#20496)
feat: reenable function selectors + additional validation in public
setup allowlist (backport #20909, #21122) (#21129)
chore: remove stale aes comments (#21133)
chore: remove auto-tag job (#21127)
feat: calldata length validation of public setup function allowlist
(#21139)
feat: run AVM NAPI simulations on dedicated threads instead of libuv
pool (#21138)
feat: Remove non-protocol contracts from public setup allowlist (#21154)
feat!: Expose offchain effects when simulating/sending txs (backport
#20563) (#21110)
chore: bump minor version (#21171)
chore: backport #21161 (tally slashing pruning improvements) to v4
(#21166)
chore: More updated Alpha configuration (backport #21155) (#21165)
fix(p2p): report most severe failure in runValidations (#21185)
feat: add ergonomic conversions for Noir's `Option<T>` (#21107)
docs: clarifying Noir fields vs struct fields in event metadata (#21172)
fix: bump lighthouse consensus client v7.1.0 -> v8.0.1 (#21170)
fix: update dependencies (#20997)
chore: New alpha-net environment (#20800) (#21202)
chore: code decuplication + refactor (public setup allowlist) (#21200)
feat: mask all ciphertext fields with Poseidon2-derived values (backport
#21009) (#21140)
chore: disable sponsored FPC in testnet (#21235)
feat!: exposing pub event pagination on wallet (#21197)
refactor(pxe): narrow tryGetPublicKeysAndPartialAddress return type
(backport #21208) (#21236)
feat: orchestrator enqueues via serial queue (#21247)
feat: rollup mana limit gas validation (#21219)
chore: deploy SPONSORED_FPC in test networks (#21254)
fix(sequencer): fix log when not enough txs (#21297)
fix: Simulate gas in n tps test. Set min txs per block to 1 (backport
#21312) (#21329)
fix(log): do not log validation error if unregistered handler (#21111)
fix(node): fix index misalignment in findLeavesIndexes (#21327)
fix: limit parallel blocks in prover to max AVM parallel simulations
(#21320)
fix: use native sha256 to speed up proving job id generation (#21292)
fix(validator): wait for l1 sync before processing block proposals
(#21336)
fix(txpool): cap priority fee with max fees when computing priority
(#21279)
chore: reduce severity of errors due to HA node not acquiring signature
(#21311)
fix: (A-643) add buffer to maxFeePerBlobGas for gas estimation and fix
bump loop truncation (#21323)
END_COMMIT_OVERRIDE
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