hotp algorithm

The YubiKey NEOThe YubiKey line of hardware One-time-password (OTP) generators have been on the market for a few years now-in 2010,We looked at the earlier generation of devices if support for them came to Fedora.But since this time, several updates

How to Use OpenVPN and PrivacyIDEA to establish two-factor authentication Remote Access For the company, IT has become a trend to allow employees to access the company's IT resources at home or on a business trip through the VPN remote access system.

This article is mainly for everyone to introduce the PHP integrated Dynamic password Authentication, dynamic password using a secret, using the password to invalidate the way to improve security performance, interested in small partners can refer to

Php integrated dynamic password authentication, php Dynamic Password Most systems currently use static passwords for identity authentication and logon. However, because static passwords are easy to steal, their security cannot meet security

Most systems currently use static passwords for identity authentication, but their security cannot meet security requirements because static passwords are easily stolen. A dynamic password is used once in a while and the password is invalidated to

To improve the security of Android, Google has introduced Google's verification app (Google Authenticator) to secure its account in Android. Google verified the use of the application is: Users install mobile clients, generate temporary

Most systems are currently using a static password for authentication login, but because the static password is easy to be stolen, its security can not meet the security requirements. Dynamic password is used once a secret, use the password to

CodeDownload location: Otpauthentication2008_05.exe (496 KB) Browse the code online This article discusses: Password Problems Generate one-time password Build an OTP Solution Based on Web Services

PHP implementation of oath Dynamic password algorithm sample code sharing 1. PHP implementation oath dynamic password algorithm sample code sharing Summary: The above content is saved as oath.php, and the test runs in two ways: 1, Run command line: