function utilCrypto.pbkdf2Encodeimport { utilCrypto } from "https://dotland.deno.dev/x/polkadot@0.2.45/mod.ts"; const { pbkdf2Encode } = utilCrypto; pbkdf2Encode(passphrase?: string | Uint8Array,salt?: Uint8Array,rounds?,onlyJs?: boolean,): ResultParametersoptionalpassphrase: string | Uint8Arrayoptionalsalt: Uint8Array = [UNSUPPORTED]optionalrounds = [UNSUPPORTED]optionalonlyJs: booleanReturnsResult