Cryptography

Gate any new hash, digest, checksum, signature, nonce, MAC, or content-addressed identifier.

tola-rs/tola-ssg

Build non-custodial wallets where end users retain control of their private keys via Circle's user-controlled wallets SDK.

circlefin/skills

Spoof TLS ClientHello and JA4 fingerprints for browser impersonation.

uphiago/recon-skills

Defense-in-depth security across Rust, TypeScript, and Bash for the Pump SDK — cryptographic key handling, memory zeroization, secure file I/O, input validation, privilege management, dependency…

nirholas/pump-fun-sdk

Azure Key Vault SDK for Python. An agent skill from microsoft/skills.

microsoft/skills

Centralized API key management from Access.txt. An agent skill from alinaqi/maggy.

alinaqi/maggy

Validate encryption implementations and cryptographic practices.

jeremylongshore/tons-of-skills-marketplace

Analyze code, infrastructure, and configurations by conducting comprehensive security audits.

jeremylongshore/tons-of-skills-marketplace

Audit a target's TLS certificate beyond protocol/expiry — chain ordering, OCSP stapling, revocation status, Certificate Transparency presence, key-usage flags, and over-broad wildcards.

jeremylongshore/tons-of-skills-marketplace

Scan a source tree for weak cryptographic primitives: MD5 / SHA-1 used for security purposes, DES / 3DES / RC4 ciphers, ECB block mode, custom-built crypto (XOR loops, hand-rolled HMAC), hardcoded…

jeremylongshore/tons-of-skills-marketplace

A skill your agent uses when you need to apply Java secure coding best practices — including validating untrusted inputs, defending against injection attacks with parameterized queries, minimizing…

jabrena/plinth

Expert in integrating third-party APIs with proper authentication, error handling, rate limiting, and retry logic.

aiskillstore/marketplace

Comprehensive security development guide for Mobazha decentralized marketplace covering XSS prevention, Web3 transaction safety, key management, and input validation.

mobazha/mobazha-unified

Lattice-based cryptanalysis playbook. An agent skill from yaklang/hack-skills.

yaklang/hack-skills

Automatically discover cryptography skills when working with encryption, TLS, certificates, PKI, and security

rand/cc-polymath

Hunt JWT cryptographic failures

sickn33/agentic-awesome-skills

Azure Key Vault Keys library for Rust. An agent skill from microsoft/skills.

microsoft/skills

Configure Salesforce Shield Platform Encryption — generate deployable encryption settings and encrypted-field metadata, and answer key-model and lifecycle questions.

forcedotcom/sf-skills

A skill your agent uses when the user is doing hands-on DOCA AES-GCM work on a BlueField DPU or ConnectX NIC — configuring docaaesgcmtaskencrypt / taskdecrypt, querying docaaesgcmcap for…

NVIDIA/skills

A skill your agent uses when the user is doing hands-on DOCA SHA programming — offloading SHA-1, SHA-256, or SHA-512 hashing onto a BlueField DPU or ConnectX accelerator, picking between one-shot…

NVIDIA/skills

Guidance for Azure Key Vault — securely storing and managing secrets, keys, and certificates with RBAC, network isolation, managed identity access, soft delete / purge protection, and rotation.

Kilo-Org/kilo-marketplace

Zero-knowledge SSH ops CLI — server health checks, docker/systemd control, log tailing, Postgres introspection, and declarative deploys, without ever exposing credentials to the agent.

sickn33/agentic-awesome-skills

Encrypt files and configs with Mozilla SOPS. An agent skill from BagelHole/DevOps-Security-Agent-Skills.

BagelHole/DevOps-Security-Agent-Skills

Cryptanalysis techniques — lattice attacks, padding oracles, weak-RNG exploitation, signature forgery, secret-sharing recovery.

transilienceai/communitytools

A skill your agent uses when writing code that processes user input, manages authentication or authorization, constructs database queries, handles file operations, interacts with external data…

NoobyGains/godmode

Review cryptographic implementations and protocol usage for misuse — weak primitives, nonce and IV handling, key management, authentication of ciphertext, randomness, timing side channels, TLS and…

trilwu/secskills

Manage Anthropic workspaces, API keys, team access, and spending limits Use when working with enterprise-rbac patterns.

jeremylongshore/tons-of-skills-marketplace

Secure your Anthropic integration — API key management, input validation, Use when working with security-basics patterns.

jeremylongshore/tons-of-skills-marketplace

Configure BYOK API keys for OpenAI, Anthropic, Google, Azure, and custom models in Cursor.

jeremylongshore/tons-of-skills-marketplace

Apply Deepgram security best practices for API key management and data protection.

jeremylongshore/tons-of-skills-marketplace

Master OCI IAM policy syntax, common policy patterns, and API key management.

jeremylongshore/tons-of-skills-marketplace

Configure TwinMind across development, staging, and production environments with separate accounts and API key management.

jeremylongshore/tons-of-skills-marketplace

Protects data itself rather than the systems around it — classifying what you hold, encrypting in transit and at rest and understanding what each actually defends against, managing keys and their…

cbrock84/headcount

Query IUPHAR/BPS Guide to Pharmacology (GtoPdb) for receptor-ligand interactions, target/ligand metadata, families, and approved drugs.

jaechang-hits/SciAgent-Skills

Security-first development guidance based on OWASP ASVS (Application Security Verification Standard).

OWASP/secure-agent-playbook

Audit extracted embedded firmware for boot and update trust, credential and secret handling, service exposure, privilege boundaries, parsers, persistence, cryptography, hardening, recovery, and…

cyberful/cyberful

Implement strong encryption, secure hashing, and proper key management following NIST and OWASP cryptography guidelines

Hack23/cia

Provides AWS Key Management Service (KMS) patterns using AWS SDK for Java 2.x.

giuseppe-trisciuoglio/developer-kit

Complete guide for Light Protocol on Solana - includes ZK Compression for rent-free compressed tokens and PDAs using zero-knowledge proofs, and the Light Token Program for high-performance token…

sendaifun/skills

A skill your agent uses when targeting Financial Cryptography and Data Security (FC) or deciding whether a computer-science manuscript fits this venue.

franklee16/academic-research-skills

A skill your agent uses when targeting IACR Conference on Cryptographic Hardware and Embedded Systems (CHES) or deciding whether a computer-science manuscript fits this venue.

franklee16/academic-research-skills

Guide to implementing homomorphic encryption for privacy-preserving computation under GDPR.

mukul975/Privacy-Data-Protection-Skills

Assessment of pseudonymization techniques and re-identification risk.

mukul975/Privacy-Data-Protection-Skills

Configure Go projects to use Go's native FIPS 140 module instead of openssl-based FIPS.

openshift-eng/ai-helpers

Perform evidence-driven security code reviews across application repositories, services, libraries, and pull requests.

SpecterOps/skills

Assess sensitive-data lifecycle, secret handling, cryptographic design and implementation, key management, password storage, randomness, signing, encryption, transport protection, and side channels…

cyberful/cyberful

Secure key management for AI agents. An agent skill from LeoYeAI/openclaw-master-skills.

LeoYeAI/openclaw-master-skills

Apply Anthropic Claude API security best practices for key management, input validation, and prompt injection defense.

jeremylongshore/tons-of-skills-marketplace