The Krestfield EZ OTP toolkit enables you to add Google Authenticator support to your java applications in minutes.

By setting a few simple properties the EZ OTP toolkit can use your existing Oracle database of users to store and manage seed records, meaning you can leave the authentication to EZ OTP.

Permits time based OTP (TOTP) and counter based OTP (HOTP) generation. Contact Krestfield Sales for a quote or request a free trial!
  • Support Google Authenticator in your java applications with just a few simple calls
  • Time based and counter based responses
  • Support for your Oracle database
Contact Us
  • Krestfield House
  • High Wycombe, HP13 5UY
  • Call: 020 8938 3616

Sales & Support

Should you need any help with any of Krestfield's products, or wish to make any suggestions, please contact us.

Sales: sales@krestfield.com

Support: support@krestfield.com

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Version 1.1.0 released


Version 3.1.0 released


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