Package io.github.pratiyush.totp.internal

@NullMarked package io.github.pratiyush.totp.internal
Internal implementation classes for the TOTP library.

Classes in this package are not part of the public API and may change without notice.

This package uses jSpecify annotations for null safety.

  • Classes
    Class
    Description
    Base32Codec
    RFC 4648 compliant Base32 encoder/decoder with zero external dependencies.
    HMACProvider
    Secure HMAC computation for TOTP.
    SecureBytes
    A wrapper for byte arrays containing sensitive data that ensures secure clearing.
    TOTPClock
    Provides time for TOTP calculations with support for testing.
    TOTPEngine
    Core TOTP engine implementing RFC 6238.