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implementing-digital-signatures-with-ed25519

85 / 100 · Low risk

Fine to try.

By onfire7777/universal-ai-skills-library (GitHub) · security · 17 stars · scanned at commit 2a76bf4

Ed25519 is a high-performance digital signature algorithm using the Edwards curve Curve25519. It provides 128-bit security with 64-byte signatures and 32-byte keys, offering significant advantages ove

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'implementing-digital-signatures-with-ed25519' ] || [ -L ~/.agents/skills/'implementing-digital-signatures-with-ed25519' ]; then echo 'A skill folder named implementing-digital-signatures-with-ed25519 already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/onfire7777/universal-ai-skills-library' "$d" && git -C "$d" checkout --quiet '2a76bf42ce5c860adf8d0f3fcf3f6804109ac65b' -- 'skills/implementing-digital-signatures-with-ed25519' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/implementing-digital-signatures-with-ed25519' ~/.agents/skills/'implementing-digital-signatures-with-ed25519' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'implementing-digital-signatures-with-ed25519' ~/.claude/skills/'implementing-digital-signatures-with-ed25519' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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