ClaudSkills / Security / identity-access

Apex Encoding And Crypto

Quality score: 70/100  ·  Category: Security  ·  Sub-category: identity-access
type:integration
Use when Apex must sign, verify, encrypt, hash, encode, or decode payloads — including HMAC for webhook signatures, RSA/ECDSA signing for JWT bearer flows, AES for stored secrets, base64/hex/URL encoding, and digest comparisons for integration integrity. Triggers: 'Crypto.sign', 'Crypto.generateMac', 'EncodingUtil.base64Encode', 'JWT signing in Apex', 'verify webhook signature'. NOT for setting up Named Credentials or OAuth flows end-to-end — use apex-named-credentials-patterns; NOT for SOQL injection defense — use soql-security.

What this skill does

Apex Encoding And Crypto is a production-ready Claude Code skill (quality score 70/100) in the identity-access sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/apex-encoding-and-crypto/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when Apex must sign, verify, encrypt, hash, encode, or decode payloads — including HMAC for webhook signatures, RSA/ECDSA signing for JWT bearer flows, AES for stored secrets, base64/hex/URL encoding, and digest comparisons for integration integrity. Triggers: 'Crypto.

Who uses this skill

The Apex Encoding And Crypto skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/apex-encoding-and-crypto
curl -L https://claudskills.com/skills/apex-encoding-and-crypto/SKILL.md \
  -o ~/.claude/skills/apex-encoding-and-crypto/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/apex-encoding-and-crypto/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/apex-encoding-and-crypto/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\apex-encoding-and-crypto\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

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