UserCredential

constructor(algorithm: String? = "pbkdf2-sha256", counter: Int? = 0, createdDate: Long? = Date().time, digits: Int? = 0, hashIterations: Int? = 27500, hashedSaltedValue: String?, period: Int? = 0, salt: String? = null, type: String? = "password", config: Map<String, String>? = emptyMap())