• Features
• Requirements
• Communication
• Installation
• Usage
  • Intro
  • Biometric authentication availability
  • Feature enabled/disabled for biometric authentication
  • Authenticating

• License

{:“aria-hidden”=>“true”, :class=>“octicon octicon-link”}Features

• [x] Force failure authentication if was added new fingerprint to device. This feature for security considerations.
• [x] Saving features list that’s needs authentication via TouchID

{:“aria-hidden”=>“true”, :class=>“octicon octicon-link”}Requirements

• iOS 9.0+ / macOS 10.12+
• Xcode 8.1+
• Swift 4.0+

{:“aria-hidden”=>“true”, :class=>“octicon octicon-link”}Communication

• If you found a bug, open an issue.
• If you have a feature request, open an issue.
• If you want to contribute, submit a pull request.

{:“aria-hidden”=>“true”, :class=>“octicon octicon-link”}Usage

{:“aria-hidden”=>“true”, :class=>“octicon octicon-link”}Intro

In security cosiderations strongly recommented enable forceThrowsOnChangedDomainState

let biometricAuth = BiometricAuth(forceThrowsOnChangedDomainState: true)

{:“aria-hidden”=>“true”, :class=>“octicon octicon-link”}Biometric authentication availability

do {
    try self.biometricAuth.isAvailable()
} catch let error as BiometricAuthError {
    print(error.localizedDescription)
} catch {
    print("Something went wrong")
}

{:“aria-hidden”=>“true”, :class=>“octicon octicon-link”}Feature enabled/disabled for biometric authentication

let feature = "Passcode Screen Auth"

do {
    try self.biometricAuth.enableAuthentication(forFeature: feature)
} catch let error as BiometricAuthError {
    print(error.localizedDescription)
} catch {
    print("Something went wrong")
}

{:“aria-hidden”=>“true”, :class=>“octicon octicon-link”}Authenticating

self.biometricAuth.requestAuthentication(forFeature: feature, reason: "Reason", completion: { (result, error) in
    if result {
        print("Success")
    }
})

{:“aria-hidden”=>“true”, :class=>“octicon octicon-link”}License

BiometricAuth is released under the MIT license. See LICENSE for details.