Security & Testing Claude 技能

FEAL Differential Cryptanalysis

16

Guides the implementation of differential cryptanalysis attacks to recover round keys from FEAL and similar Feistel-network block ciphers.

Cancel Async Tasks

16

Implements robust Python asyncio task cancellation and signal handling for graceful application shutdown and resource cleanup.

FEAL Linear Cryptanalysis

16

Provides mathematical and procedural guidance for performing linear cryptanalysis attacks on the FEAL cipher family to recover encryption keys.

Polyglot Rust and C/C++

16

Generates source code that compiles and executes correctly as both Rust and C or C++ by utilizing comment syntax differences and preprocessor directives.

Coq Induction Proof Engineering

16

Guides the construction of induction proofs in the Coq proof assistant for mathematical properties like addition commutativity and arithmetic lemmas.

FEAL Differential Cryptanalysis

16

Implements rigorous differential cryptanalysis attacks to recover keys from FEAL and similar weak Feistel block ciphers.

Custom Memory Heap Debugging

16

Diagnoses and resolves complex memory corruption and crashes in custom heap implementations, focusing on release-only failures and static destruction order issues.

Password Recovery

16

Extracts passwords and sensitive information from disk images, deleted files, and binary fragments using systematic digital forensic techniques.

Filter JS From HTML

16

Sanitizes HTML documents by removing JavaScript injection vectors and executable content while strictly preserving original formatting and structure.

Extract ELF

16

Extracts memory values and structured data from Executable and Linkable Format (ELF) binary files across various architectures and endianness types.

XSS Filter Bypass

16

Provides a systematic methodology for bypassing HTML sanitizers and crafting cross-site scripting (XSS) payloads in authorized security testing environments.

FEAL Linear Cryptanalysis

16

Performs linear cryptanalysis on FEAL and similar Feistel ciphers to recover encryption keys using statistical linear approximations and bias analysis.

Custom Memory Heap Crash Debugging

16

Debugs complex memory crashes in C++ applications related to custom allocators, static destruction ordering, and discrepancies between build configurations.

Systematic Debugging Framework

16

Enforces a rigorous four-phase scientific methodology to identify root causes and implement stable software fixes without guesswork.

Web3 Smart Contract Testing

16

Automates and optimizes smart contract testing using Hardhat and Foundry to ensure security and efficiency in blockchain development.

Test-Driven Development (TDD) Workflow

16

Enforces a rigorous Red-Green-Refactor cycle to ensure every line of production code is verified by a failing test first.

Testing Skills with Subagents

16

Applies the Red-Green-Refactor TDD cycle to verify and bulletproof process documentation against AI rationalizations.

Write Compressor

16

Implements robust compression encoders and entropy coders by mathematically deriving operations from existing decoder state machines to ensure bit-perfect compatibility.

Compile CompCert

16

Provides comprehensive guidance for building the formally verified CompCert C compiler from source while managing strict dependency versions and memory constraints.

TDD TypeScript & Vitest Expert

15

Implements robust TypeScript and React features using a strict red-green-refactor methodology powered by Vitest.

Security Analysis

15

Conducts comprehensive security audits and vulnerability assessments to protect codebases using OWASP standards and threat modeling.

Python TDD Expert

15

Implements robust Python features using a strict test-driven development methodology with pytest and FastAPI integration.

TDD Orchestration & Quality Gates

15

Orchestrates multi-agent Test-Driven Development workflows with strict red-green-refactor enforcement and automated coverage tracking.

Grey Haven Testing Strategy

15

Standardizes comprehensive testing workflows for TypeScript and Python projects using Vitest, pytest, and industry-leading coverage standards.

Go Testing Strategy & Coverage Optimizer

15

Systematizes project testing with coverage-driven gap closure and automated pattern generation to reach 80%+ code coverage.

Dependency Health

15

Implements a security-first, policy-driven methodology for systematic dependency management and batch remediation.

Code Quality Analysis

15

Conducts deep security audits, improves code readability, and identifies cross-file architectural issues within Claude Code.

Multi-Tenant Authentication Patterns

15

Implements production-grade multi-tenant authentication patterns using better-auth, magic links, and passkeys.

React TanStack Testing

15

Automates the creation and validation of robust test suites for React applications utilizing the TanStack ecosystem and Vitest.

Grey Haven Security Practices

15

Enforces enterprise-grade security standards including multi-tenant isolation, secret management, and robust input validation for modern web stacks.