import { IChallengeWindowOptions } from "./interfaces";
export declare enum AuthenticationSource {
    Browser = "BROWSER",
    MobileSDK = "MOBILE_SDK",
    StoredRecurring = "STORED_RECURRING"
}
export declare enum AuthenticationRequestType {
    AddCard = "ADD_CARD",
    CardholderVerification = "CARDHOLDER_VERIFICATION",
    InstalmentTransaction = "INSTALMENT_TRANSACTION",
    MaintainCard = "MAINTAIN_CARD",
    PaymentTransaction = "PAYMENT_TRANSACTION",
    RecurringTransaction = "RECURRING_TRANSACTION"
}
export declare enum ChallengeRequestIndicator {
    ChallengeMandated = "CHALLENGE_MANDATED",
    ChallengePreferred = "CHALLENGE_PREFERRED",
    NoChallengeRequested = "NO_CHALLENGE_REQUESTED",
    NoPreference = "NO_PREFERENCE"
}
export declare enum ChallengeWindowSize {
    FullScreen = "FULL_SCREEN",
    Windowed250x400 = "WINDOWED_250X400",
    Windowed390x400 = "WINDOWED_390X400",
    Windowed500x600 = "WINDOWED_500X600",
    Windowed600x400 = "WINDOWED_600X400"
}
export declare enum MessageCategory {
    NonPayment = "NON_PAYMENT_AUTHENTICATION",
    Payment = "PAYMENT_AUTHENTICATION"
}
export declare enum MethodUrlCompletion {
    Unavailable = "UNAVAILABLE",
    No = "NO",
    Yes = "YES"
}
export declare enum TransactionStatus {
    AuthenticationAttemptedButNotSuccessful = "AUTHENTICATION_ATTEMPTED_BUT_NOT_SUCCESSFUL",
    AuthenticationCouldNotBePerformed = "AUTHENTICATION_COULD_NOT_BE_PERFORMED",
    AuthenticationFailed = "AUTHENTICATION_FAILED",
    AuthenticationIssuerRejected = "AUTHENTICATION_ISSUER_REJECTED",
    AuthenticationSuccessful = "AUTHENTICATION_SUCCESSFUL",
    ChallengeRequired = "CHALLENGE_REQUIRED"
}
export declare enum TransactionStatusReason {
    CardAuthenticationFailed = "CARD_AUTHENTICATION_FAILED",
    UnknownDevice = "UNKNOWN_DEVICE",
    UnsupportedDevice = "UNSUPPORTED_DEVICE",
    ExceedsAuthenticationFrequencyLimit = "EXCEEDS_AUTHENTICATION_FREQUENCY_LIMIT",
    ExpiredCard = "EXPIRED_CARD",
    InvalidCardNumber = "INVALID_CARD_NUMBER",
    InvalidTransaction = "INVALID_TRANSACTION",
    NoCardRecord = "NO_CARD_RECORD",
    SecurityFailure = "SECURITY_FAILURE",
    StolenCard = "STOLEN_CARD",
    SuspectedFraud = "SUSPECTED_FRAUD",
    TransactionNotPermittedToCardholder = "TRANSACTION_NOT_PERMITTED_TO_CARDHOLDER",
    CardholderNotEnrolledInService = "CARDHOLDER_NOT_ENROLLED_IN_SERVICE",
    TransactionTimedOutAtTheAcs = "TRANSACTION_TIMED_OUT_AT_THE_ACS",
    LowConfidence = "LOW_CONFIDENCE",
    MediumConfidence = "MEDIUM_CONFIDENCE",
    HighConfidence = "HIGH_CONFIDENCE",
    VeryHighConfidence = "VERY_HIGH_CONFIDENCE",
    ExceedsAcsMaximumChallenges = "EXCEEDS_ACS_MAXIMUM_CHALLENGES",
    NonPaymentTransactionNotSupported = "NON_PAYMENT_TRANSACTION_NOT_SUPPORTED",
    ThreeriTransactionNotSupported = "THREERI_TRANSACTION_NOT_SUPPORTED"
}
export declare function colorDepth(value: number): string;
export declare function dimensionsFromChallengeWindowSize(options: IChallengeWindowOptions): {
    height: number;
    width: number;
};
export declare function messageCategoryFromAuthenticationRequestType(authenticationRequestType: AuthenticationRequestType): MessageCategory;