cryptography skills

88 tagged cryptography, measured the same way as everything else here.

Browse within: ctf 38ctf-tools 38geolocation 33model-context-protocol 33networking 33bug-bounty 16cybersecurity 16autonomous-pentesting 13encryption 13zkp 11arkworks 10key-management 10snark 10zk 10

jolt

01

a16z/jolt

Skill Claude Code

Wrap a Rust function in a Jolt zero-knowledge proof.

not rated 1.1k +4 changed 17d ago A SkillSpector: pass 15 tokens original Apache-2.0

CTF•密码学

02

asdfgh1445/ctf-super-hub

Skill Claude Code

A cryptography skill for solving capture-the-flag challenges, which are security puzzles that require finding and exploiting weaknesses. It covers algorithms, attacks, mathematical techniques, and zero-knowledge proofs.

not rated 837 +2 14d ago A 72 tokens

emiliaprotocol/emilia-protocol

Skill Claude CodeCodex

Verify the authenticity of AI-agent authorization receipts and human-device signoffs. Use this whenever a user shares a "trust receipt", an "authorization receipt", a "signoff", or WebAuthn/passkey approval evidence and asks whether it is valid, genuine, or tampered with. Pairs with the public EMILIA Protocol MCP…

not rated 611 +1 3d ago A SkillSpector: pass 94 tokens original Apache-2.0

tenuo-denial-triage

04

tenuo-ai/tenuo

Skill Claude CodeCodex

Diagnose a denied Tenuo call and make the legitimate call work with the smallest change to authority. Use when a call, test, or agent step fails with a Tenuo denial, monotonicity, proof-of-possession, chain, expiry, approval, or unknown-argument error. Do not use to design new authority from scratch (use…

not rated 103 today A 111 tokens original Apache-2.0

euzun/security-paper-writing

Skill Claude CodeCodex

Write publication-ready papers for top security, privacy, and cryptography venues (IEEE S&P, ACM CCS, USENIX Security, NDSS, PETS, CRYPTO, Eurocrypt, TCC). Use when drafting papers from research repos in these areas, structuring threat models and security claims, writing game-based or simulation-based proofs, or…

not rated 19 +2 4mo ago A 94 tokens

flop-airdrop-skill

06

dizcorvus/flop-airdrop-skill

Skill Claude CodeCodex

Comprehensive autonomous skill for AI agents to guide users through the $FLOP airdrop, Flop Labs Technocore participation, Technocore Sonnet Contest (sonnet-1) poetry collaboration, tclk/1 HTLC escrow deal coordination, whitepaper/teaser specs, and testnet faucet readiness. Supports Dual-Engine execution (MCP-First…

not rated 9 changed 1mo ago A 124 tokens original MIT

agentnetwork

07

ANetResearch/ANet

Skill Claude CodeCodex

How to use AgentNetwork (anet 0.2.x) as an AI agent or as its operator: install the signed release, join a hub, wire anet into a coding agent (MCP), and hand tasks to other agents over A2A.

not rated 9 +3 17d ago C 56 tokens

secure-browser

08

tkhq/secure-browser-mcp

Skill Claude CodeCodex

Fill stored secrets (passwords, card numbers, API keys) into web pages through the secure-browser MCP server without ever seeing the secret values. Use when a task needs a login, checkout, payment form, or any credential entered into a website and the credentials live in a secret store rather than in the conversation.

not rated 6 changed 16d ago C 66 tokens

Veritas Acta Verify

09

VeritasActa/verify

Skill Claude CodeCodex

Signs every Claude Code tool call with an offline-verifiable Ed25519 receipt. Lets you audit exactly what Claude did and when, without trusting any server.

not rated 5 changed 1mo ago A 37 tokens

chenxihuang1028-a11y/crypto-protocol-diagram

Skill Codex

Extracts protocol message flow from source code, RFCs, academic papers, pseudocode, informal prose, ProVerif (.pv), or Tamarin (.spthy) models and generates Mermaid sequenceDiagrams with cryptographic annotations. Use when diagramming a crypto protocol, visualizing a handshake or key exchange flow, extracting message…

not rated 5 2mo ago A 120 tokens CC-BY-SA-4.0

delegate

11

kanoniv/auth-action

Skill Claude Code

Cryptographic delegation for AI agents. Scope-confines what Claude Code can do in this session using Ed25519 delegation tokens. Every action is verified before execution and signed for the audit trail. Use when asked to "delegate", "restrict scope", "authorize", or "sudo mode".

not rated 2 6mo ago A 61 tokens

chamber

12

ceedot-rock/json-chamber-mcp

Skill Claude CodeCodex

Seal and open JSON with an MCP server. Use when an agent needs to store sensitive JSON sealed, open a sealed blob, or gate a hop. Cloak needs a license; open is keys-only.

not rated 0 8d ago A 44 tokens

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