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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | 3x 1x 1x 1x | /**
* Cryptographic operations for Ed25519 keys
*
* Key generation uses @noble/curves (runs locally in JS).
* KID derivation uses the tc-crypto WASM module (shared with the Rust backend).
*/
import { ed25519 } from '@noble/curves/ed25519.js';
import type { CryptoModule } from '@/providers/CryptoProvider';
import type { KeyPair } from './types';
/**
* Generate a new Ed25519 key pair
*
* @param crypto - The WASM crypto module from useCryptoRequired()
* @returns KeyPair with public/private keys and derived KID
*/
export function generateKeyPair(crypto: CryptoModule): KeyPair {
const { secretKey, publicKey } = ed25519.keygen();
const kid = crypto.derive_kid(publicKey);
return { publicKey, privateKey: secretKey, kid };
}
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