EMDeviceFingerprintSource

Objective-C


@interface EMDeviceFingerprintSource : NSObject

Swift

class EMDeviceFingerprintSource : NSObject

This class is used to create device fingerprint source settings.

  • List for anti-cloning sources to use.

    Declaration

    Objective-C

    @property (nonatomic, copy, readonly) NSSet *deviceFingerprintType;

    Swift

    var deviceFingerprintType: Set<AnyHashable>! { get }

  • Application custom fingerprint data to integrate into anti-cloning.

    Declaration

    Objective-C

    @property (nonatomic, strong, readonly) NSData *customData;

    Swift

    var customData: Data! { get }

  • Gets the default device fingerprint source (EMDeviceFingerprintTypeSoft). See EMDeviceFingerprintType.

    Declaration

    Objective-C

    + (id)defaultDeviceFingerprintSource;

    Swift

    class func defaultDeviceFingerprintSource() -> Any!

  • Initializes a new device fingerprint source.

    Declaration

    Objective-C

    - (id)initWithDeviceFingerprintType:(NSSet *)aDft;

    Swift

    init!(deviceFingerprintType aDft: Set<AnyHashable>!)

    Parameters

    aDft

    Set of sources to use, see EMDeviceFingerprintType.

    Return Value

    An instance of EMDeviceFingerprintSource.

  • Initializes a new device fingerprint source with some application’s custom data.

    Declaration

    Objective-C

    - (id)initWithCustomData:(NSData *)aCustomData;

    Swift

    init!(customData aCustomData: Data!)

    Parameters

    aCustomData

    Application’s custom data.

    Return Value

    An instance of EMDeviceFingerprintSource.

  • Initializes a new device fingerprint source with some application’s custom data.

    Declaration

    Objective-C

    - (id)initWithCustomData:(NSData *)aCustomData
    deviceFingerprintType:(NSSet *)aDft;

    Swift

    init!(customData aCustomData: Data!, deviceFingerprintType aDft: Set<AnyHashable>!)

    Parameters

    aCustomData

    Application’s custom data.
    aDft

    Set of sources to use, see EMDeviceFingerprintType.

    Return Value

    An instance of EMDeviceFingerprintSource.

  • Checks if the provided device fingerprint type is activated.

    Declaration

    Objective-C

    - (BOOL)isActive:(EMDeviceFingerprintType)aDeviceFingerprintType;

    Swift

    func isActive(_ aDeviceFingerprintType: EMDeviceFingerprintType) -> Bool

    Parameters

    aDeviceFingerprintType

    The source to be verified.

    Return Value

    YES if source is active, NO otherwise.

  • Checks if the current device supports hardware-based key (Secure Enclave) for device fingerprint source EMDeviceFingerprintTypeHardwareKey

    Since

    5.4

    Declaration

    Objective-C

    + (BOOL)isHardwareKeySupported;

    Swift

    class func isHardwareKeySupported() -> Bool

    Return Value

    YES if device supports, NO otherwise.