PHPGangsta / GoogleAuthenticator

PHP class to generate and verify Google Authenticator 2-factor authentication

Home Page:http://phpgangsta.de/4376

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Change default secretLength length to 26

mokraemer opened this issue · comments

RFC and freeOTP require at least 128 bit, better 160bit and more.

newer freeOTP versions show warnings if the length is less than 128 bit.