| title | subtitle |
|---|---|
Pure Swift OTP |
Just Like Fork of https://github.com/lachlanbell/SwiftOTP |
PureSwiftOTP is a unique fork version of [lachlanbell/SwiftOTP](https://github.com/lachlanbell/SwiftOTP).
The logic of generating OTP is not almost changed.
I changed package dependency and usage, a little.
With Package.swift, add
dependencies: [
.package(url: "https://github.com/HALQME/PureSwiftOTP.git", branch: "main")
]and import PureSwiftOTP in your file.
// https://tools.ietf.org/html/rfc4226#page-32
let data = Data(hex: "3132333435363738393031323334353637383930")!
let totp = TOTP() // digits: Int = 6, algorithm: OTPAlgorithm = .sha1, timeInterval: TimeInterval = 30
totp.generate(data: data, time: Date(timeIntervalSince1970: 0)) // "755224"
// OR
let secret = "BASE32ENCODEDVALUE"
totp.generate(secret: secret) // return TOTP code of Date()// https://tools.ietf.org/html/rfc4226#page-32
let data = Data(hex: "3132333435363738393031323334353637383930")!
let hotp = HOTP() // digits: Int = 6, algorithm: OTPAlgorithm = .sha1
hotp.geneerate(secret: data, counter: 0) // "755224"