Authenticate

Signatures & Identity

Native support for the signature schemes the real world already uses — passkeys, Solana/SSH/DKIM (Ed25519), and P-256.

◇No real WebAuthn prompt is triggered — the flow below is simulated for reliability across browsers.

Passkey Transaction Signing

Interactive simulation0x77 / 0x0100· TxPasskey + SECP256R1

Sign a Ritual transaction directly with a device passkey (Face ID / Touch ID / Windows Hello) — no browser extension wallet, no seed phrase, no ERC-4337 bundler.

Ed25519 Verification

Concept / reference0x0009· reference only

Verifies Ed25519 signatures on-chain for 2,000 gas — far cheaper than a Solidity library implementation. Enables verifying Solana transactions, SSH-signed commits, and DKIM email signatures directly from a smart contract, without an off-chain oracle.