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SkillsMP has collected 84 skills from Yue-Zhou1/zkcrypto-audit. Open a skill to review its source and details.
Yue-Zhou1/zkcrypto-auditShowing 40 of 84 collected skills.
Audit ZK circuits, proof systems, and verifier code for soundness and transcript failures. Use when reviewing witness constraints, Fiat-Shamir flows, KZG/PCS setup assumptions, public input encoding, or recursive proof threading.
Queryable index of real-world ZKP vulnerabilities. Use when a Phase 2 audit skill identifies a suspicious pattern and needs to check whether a similar bug has been documented before — or when a confirmed finding needs to be recorded. Covers circom, noir,…
Audit zkVM guest programs and proof systems for memory consistency, continuation proof soundness, precompile safety, and guest-host boundary violations across SP1, RISC Zero, and Valida.
Route a full cryptographic or ZK audit across the framework. Use when you need to decide which skill should run next, which domain auditors apply, or how to move from initial context to verified finding, report, and index flow.
Use when a supplied patch claims to fix a previously verified ZK or cryptographic finding and the remediation needs independent verification.
Audit cryptographic code for active fault-injection attacks: RSA-CRT Bellcore faults, ECDSA/EdDSA differential fault analysis, verification-skip glitches, redundant-computation bypass, and verify-after-sign gaps. Use when the threat model includes an attacker…
Audit standardized post-quantum KEM implementations — currently ML-KEM / FIPS 203 — for encapsulation/decapsulation conformance, implicit-rejection correctness, ciphertext and key validation, compression/rounding, and decapsulation-failure oracle resistance.…
Audit shielded-pool and mixer protocol logic: nullifier derivation, uniqueness, and spent-set semantics; note/value commitments and ownership binding; deposit/withdraw front-running; and state-transition replay domains. Use when reviewing privacy-protocol…
Audit threshold ECDSA implementations (GG18, GG20, CGGMP21, Lindell-style) for Paillier modulus validity, MtA/MtAwc range-proof gaps, share-conversion soundness, resharing and concurrent-session isolation, and identifiable-abort leakage. Use when reviewing…
Audit Verifiable Random Function implementations (RFC 9381 ECVRF and RSA-FDH-VRF) for key validation, ciphersuite/suite-string domain separation, encode-to-curve and cofactor handling, proof-to-hash ordering, and uniqueness/pseudorandomness assumptions, plus…
Audit Solidity, Vyper, or Huff proof-verifier contracts for pairing precompile misuse, missing scalar-field checks on public inputs, calldata decoding errors, and verification-key provenance or upgrade risks. Use when reviewing on-chain SNARK/STARK verifier…
Audit zkVM guest programs and proof systems for memory consistency, continuation proof soundness, precompile safety, and guest-host boundary violations across SP1, RISC Zero, and Valida.
Write final audit findings for ZK and cryptographic reviews. Use when a finding has survived verification and needs to be turned into clear report prose with severity, impact, root cause, and test evidence.
Generate cross-implementation differential test harnesses for cryptographic code: official test-vector and Wycheproof replay, normalization of error/result semantics, deterministic corpus capture, and evidence handoff to crypto-fp-check. User-triggered only —…
Audit timing, cache, memory-access, and power-analysis leakage patterns, including compiler and feature-flag regressions that break constant-time assumptions.
Audit lattice-based cryptography for LWE/RLWE parameter soundness, noise sampling correctness, rejection-sampling safety, and decryption-failure assumptions.
Audit post-quantum signature implementations — ML-DSA (FIPS 204), SLH-DSA (FIPS 205), FN-DSA/Falcon (pending standardization), and stateful hash signatures XMSS/LMS/HSS (NIST SP 800-208) — for rejection-sampling correctness, hedged/deterministic signing…
Audit classical signature schemes — generic ECDSA across curves, Schnorr/ BIP-340, EdDSA/Ed25519, RSA-PSS and PKCS#1 v1.5 — for verification-equation correctness, malleability, canonical encoding, public-key validation, and hash/prehash semantics. Use for…
Audit randomness and nonce lifecycles: CSPRNG/DRBG initialization and reseeding, entropy availability, fork/clone/snapshot duplication, deterministic nonce derivation (RFC 6979, EdDSA), and reuse across retries, crashes, persistence, and concurrent state. Use…
Audit ZK circuits, proof systems, and verifier code for soundness and transcript failures. Use when reviewing witness constraints, Fiat-Shamir flows, KZG/PCS setup assumptions, public input encoding, or recursive proof threading.
Provides shared severity, testing-evidence, and finding-contract references for ZK and cryptographic audit skills. Use when classifying findings, checking whether test evidence is sufficient, or writing findings in a consistent structure.
Builds initial audit context for ZK and cryptographic code before vulnerability hunting. Use when starting a crypto audit, mapping trust boundaries, prioritizing code paths, or applying dimensional analysis to protocol values.
Verifies suspected ZK and cryptographic findings before reporting. Use when deciding whether a suspected vulnerability is a TRUE POSITIVE or FALSE POSITIVE, assigning severity, or enforcing the Critical/High PoC gate.
Compare cryptographic code against a reference specification or paper. Use when implementation details look close to a standard but may have drifted in validation, transcript binding, parameter negotiation, or caller obligations.
Audit polynomial commitment schemes (KZG, FRI, IPA, Pedersen) for degree bound enforcement, evaluation proof verification, trusted setup provenance, and batch opening soundness.
Audit elliptic-curve, pairing, and BLS signature code for point-validation, subgroup, serialization, DST, and pairing-equation failures. Use when reviewing deserialization, `hash_to_curve`, aggregate verification, or batch pairing logic.
Audit encryption implementations for AEAD nonce handling, decrypt oracle behavior, associated-data binding, key-derivation misuse, and decrypt-error side effects.
Audit Rust application code that uses Ethereum cryptography. Use when reviewing secp256k1/ECDSA usage, keccak/EIP-712 hashing, BN254/BLS12-381 precompile interaction, KZG/EIP-4844 patterns, or alloy/ethers-rs API usage.
Audit Fiat-Shamir transcript implementations for completeness, domain separation, challenge derivation order, and public input binding across interactive-to-non-interactive proof transforms.
Audit ZK-friendly hash functions (Poseidon, Rescue, MiMC, Pedersen) for parameter selection, sponge construction, domain separation, and algebraic attack resistance.
Audit Merkle tree implementations for second-preimage attacks, leaf-node domain separation, sparse tree edge cases, and proof verification soundness.
Bridge validated audit findings into optional external formal-verification tooling (Ecne, Picus, Circomspect) with explicit environment checks, reproducible exports, and tool-scoped caveat capture.
Generate cargo-fuzz targets for Rust cryptographic code. User-triggered only and never auto-invoked by the audit flow. Produces crash and edge-case evidence for crypto-fp-check.
Generate Kani proof harnesses for Rust crypto code. User-triggered only — never auto-invoked by the audit flow. Produces formal verification evidence for crypto-fp-check.
Audit cryptographic dependency sets for vulnerable versions, security-significant feature flags, advisory coverage, transitive risk, and stale fork provenance.
Review Rust cryptographic code for implementation-level security bugs. Use when auditing constant-time behavior, secret zeroization, panic and overflow hazards, unsafe blocks, unchecked constructors, feature flags, or dependency hygiene in crypto crates.
Audit FHE implementations for noise-budget accounting, bootstrapping correctness, modulus-switching safety, plaintext leakage, and key-switch parameter integrity.
Audit DKG, threshold-signature, and FROST/MuSig-style code for rogue-key, nonce-binding, share-verification, and session-isolation failures. Use when reviewing key aggregation, VSS share checks, threshold reconstruction, or concurrent signing state.
Audit MPC implementations for garbled-circuit integrity, oblivious transfer misuse, share validation, Beaver triple authenticity, and transcript/session binding issues.
Audit VDF implementations for sequentiality assumptions, Wesolowski/Pietrzak verifier soundness, challenge derivation integrity, and modulus/group setup risks.