const pseudoRandomBytesPromise = promisify1<number, Buffer>(pseudoRandomBytes)
const createPrivateKey = promisify1<number, { key: string }>(pem.createPrivateKey)
const getPublicKey = promisify1<string, { publicKey: string }>(pem.getPublicKey)
const pseudoRandomBytesPromise = promisify1<number, Buffer>(pseudoRandomBytes)
const createPrivateKey = promisify1<number, { key: string }>(pem.createPrivateKey)
const getPublicKey = promisify1<string, { publicKey: string }>(pem.getPublicKey)