otpclient

Simple GTK+ software to generate OTPs (TOTP and HOTP)

Description

OTPClient is GTK+ software for two-factor authentication that supports both Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP).

Features:
 - Support both TOTP and HOTP.
 - Support setting custom digits (between 4 and 10 inclusive).
 - Support setting a custom period (between 10 and 120 seconds inclusive).
 - Support SHA1, SHA256 and SHA512 algorithms.
 - Support for Steam codes.
 - Import encrypted Authenticator Plus backup.
 - Import and export encrypted and/or plain andOTP backup.
 - Import and export plain FreeOTPPlus backup (key URI format only).
 - Import and export plain Aegis backup (plain json only).
 - Local database is encrypted using AES256-GCM.
    * Key is derived using PBKDF2 with SHA512 and 100k iterations.
    * Decrypted file is never saved (and hopefully never swapped) to disk.
      While the app is running, the decrypted content resides
      in a "secure memory" buffer allocated by Gcrypt.

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Homepage

https://github.com/paolostivanin/OTPClient


Install this software package

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Install otpclient