NSD1171 Nordic Edge OATH Checker
Fact
Nordic Edge OATH Checker version 2.0
Situation
- Using RFC 4226 HOTP counter based algorithm for generation of one-time passwords.
- Using RFC 6238 TOTP time based algorithm for generation of one-time passwords.
Solution
Check HOTP counter value
The OATH (HOTP) checker application can based on a HOTP key and one-time password reveal the HOTP counter value.
- Click the HOTP tab
- Enter the encryption key and the current OTP
- Press the "Check" button to reveal the counter value
Check TOTP values before and after current OTP value
The OATH (TOTP) checker application can based on TOTP key and one-time password reveal TOTP values before and after the current OTP.
- Click the TOTP tab
- Enter the TOTP encryption key, the current OTP and the number of TOTP values to be shown
- Press the "Show OTPs" button to reveal the OTPs.
The application can be downloaded for Mac OSX, Windows and Linux at this URL:
http://download.nordicedge.se/download/oath/
Disclaimer
The Origin of this information may be internal or external to Nordic Edge™. Nordic Edge™ makes all reasonable efforts to verify this information. However, the information provided in this document is for your information only. Nordic Edge™ makes no explicit or implied claims to the validity of this information. Any trademarks referenced in this document are the property of their respective owners.
Nordic Edge Support – www.nordicedge.se
