ManaMesh cryptographic primitives overview. Prefer skill boardgameio-crypto for current package paths, keychain, and P2P-safe multiplayer patterns. Triggers: "ManaMesh crypto", "cryptographic primitives", "SRA", "mental poker", "Merkle", "threshold HE", "Shamir", "boardgameio-crypto".
Installation
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
ManaMesh cryptographic primitives overview. Prefer skill boardgameio-crypto for current package paths, keychain, and P2P-safe multiplayer patterns. Triggers: "ManaMesh crypto", "cryptographic primitives", "SRA", "mental poker", "Merkle", "threshold HE", "Shamir", "boardgameio-crypto".
ManaMesh Crypto (index)
Canonical implementation lives in @manamesh/boardgameio-crypto
(packages/boardgameio-crypto/), not under packages/frontend/src/crypto/ or nested manamesh frontend paths.
Use this skill first for day-to-day work
→ skill:boardgameio-crypto (also at .grok/skills/boardgameio-crypto/SKILL.md)
That skill covers:
Keychain + admission policies
Never send private keys in multiplayer moves
Mental-poker encrypt / peel flows
Consumer patterns (Poker, Timestreams, Mistborn)
Agent anti-patterns
Quick map (current)
Concern
Package / import
SRA mental poker
@manamesh/boardgameio-crypto/mental-poker
Keychain (public keys)
@manamesh/boardgameio-crypto/keychain
boardgame.io plugin
@manamesh/boardgameio-crypto/plugin/crypto-plugin
Shamir escrow
@manamesh/boardgameio-crypto/shamirs
Merkle / Paillier / DKG / DLEQ
same package root / subpaths
Tests
yarn workspace @manamesh/boardgameio-crypto test
See also
skill:boardgameio-crypto — required reading for crypto changes
skill:manamesh-game-modules — game module integration
