FreeOTP - Revision history

Pabut at 16:55, 18 January 2026

2026-01-18T16:55:54Z

← Older revision		Revision as of 12:55, 18 January 2026
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	125184		125184
	* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app (you could type the base32 key into the app directly but you'll never get it right). Put the "Base32 secret" from above into the fourth box. Ignore the "=" signs.		* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app (you could type the base32 key into the app directly but you'll never get it right). Put the "Base32 secret" from above into the fourth box. Ignore the "=" signs.
	~~[[File:Freeotp-example.png]]~~
	* open the app and scan the QRcode on the screen		* open the app and scan the QRcode on the screen

Pabut at 19:11, 4 September 2019

2019-09-04T19:11:09Z

← Older revision		Revision as of 15:11, 4 September 2019
Line 30:		Line 30:

	Next step is to integrate that into LINUX PAM, using libpam-oath, or into your application using the other oath libraries out there.		Next step is to integrate that into LINUX PAM, using libpam-oath, or into your application using the other oath libraries out there.

			* Other handy tools for debugging:
			** [https://cryptii.com/pipes/base32-to-hex https://cryptii.com/pipes/base32-to-hex] base32 to hex encode / decode

Pabut at 18:28, 4 September 2019

2019-09-04T18:28:10Z

← Older revision		Revision as of 14:28, 4 September 2019
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	** [https://itunes.apple.com/us/app/freeotp-authenticator/id872559395?mt=8 APPLE IOS] ([https://github.com/freeotp/freeotp-ios source])		** [https://itunes.apple.com/us/app/freeotp-authenticator/id872559395?mt=8 APPLE IOS] ([https://github.com/freeotp/freeotp-ios source])
	** [https://play.google.com/store/apps/details?id=org.fedorahosted.freeotp ANDROID] ([https://github.com/freeotp/freeotp-android source])		** [https://play.google.com/store/apps/details?id=org.fedorahosted.freeotp ANDROID] ([https://github.com/freeotp/freeotp-android source])


	* Install oathtool		* Install oathtool
	sudo apt-get install oathtool		sudo apt-get install oathtool
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	freddy@runner:~$ head -10 /dev/urandom \| md5sum		freddy@runner:~$ head -10 /dev/urandom \| md5sum
	5f0b169ad85959ddacc7fc1c28804ef9 -		5f0b169ad85959ddacc7fc1c28804ef9 -
			'''''WARNING: Generate your own KEY do not use this example!!'''''

	* Run oathtool to get the base32 version of the key		* Run oathtool to get the base32 version of the key
	freddy@runner:~$ oathtool --totp --verbose 5f0b169ad85959ddacc7fc1c28804ef9		freddy@runner:~$ oathtool --totp --verbose 5f0b169ad85959ddacc7fc1c28804ef9

Pabut at 18:21, 4 September 2019

2019-09-04T18:21:43Z

← Older revision		Revision as of 14:21, 4 September 2019
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	* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app (you could type the base32 key into the app directly but you'll never get it right). Put the "Base32 secret" from above into the fourth box. Ignore the "=" signs.		* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app (you could type the base32 key into the app directly but you'll never get it right). Put the "Base32 secret" from above into the fourth box. Ignore the "=" signs.
	[[File:Freeotp-example.png]]		[[File:Freeotp-example.png]]
			* open the app and scan the QRcode on the screen

			That's just about it .... if you run "oathtool --totp 5f0b169ad85959ddacc7fc1c28804ef9" on the server, assuming you're closks are sync'd, it should match the numbers in the FreeOTP app.

			Next step is to integrate that into LINUX PAM, using libpam-oath, or into your application using the other oath libraries out there.

Pabut at 16:18, 4 September 2019

2019-09-04T16:18:01Z

← Older revision		Revision as of 12:18, 4 September 2019
Line 19:		Line 19:

	125184		125184
	* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app		* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app (you could type the base32 key into the app directly but you'll never get it right). Put the "Base32 secret" from above into the fourth box. Ignore the "=" signs.
	[[File:Freeotp-example.png]]		[[File:Freeotp-example.png]]

Pabut at 16:12, 4 September 2019

2019-09-04T16:12:38Z

← Older revision		Revision as of 12:12, 4 September 2019
Line 20:		Line 20:
	125184		125184
	* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app		* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app
			[[File:Freeotp-example.png]]

Pabut at 15:29, 4 September 2019

2019-09-04T15:29:22Z

← Older revision		Revision as of 11:29, 4 September 2019
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	sudo apt-get install oathtool		sudo apt-get install oathtool
	* generate a random key		* generate a random key
	~~roschews~~@runner:~$ head -10 /dev/urandom \| md5sum		freddy@runner:~$ head -10 /dev/urandom \| md5sum
	5f0b169ad85959ddacc7fc1c28804ef9 -		5f0b169ad85959ddacc7fc1c28804ef9 -
	* Run oathtool to get the base32 version of the key		* Run oathtool to get the base32 version of the key
	~~roschews~~@runner:~$ oathtool --totp --verbose 5f0b169ad85959ddacc7fc1c28804ef9		freddy@runner:~$ oathtool --totp --verbose 5f0b169ad85959ddacc7fc1c28804ef9
	Hex secret: 5f0b169ad85959ddacc7fc1c28804ef9		Hex secret: 5f0b169ad85959ddacc7fc1c28804ef9
	Base32 secret: L4FRNGWYLFM53LGH7QOCRACO7E======		Base32 secret: L4FRNGWYLFM53LGH7QOCRACO7E======

Pabut at 15:24, 4 September 2019

2019-09-04T15:24:46Z

← Older revision		Revision as of 11:24, 4 September 2019
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	** [https://play.google.com/store/apps/details?id=org.fedorahosted.freeotp ANDROID] ([https://github.com/freeotp/freeotp-android source])		** [https://play.google.com/store/apps/details?id=org.fedorahosted.freeotp ANDROID] ([https://github.com/freeotp/freeotp-android source])
	* Install oathtool		* Install oathtool
	** sudo apt-get install oathtool		sudo apt-get install oathtool
	* generate a random key		* generate a random key
	** head -10 /dev/urandom \| md5sum		roschews@runner:~$ head -10 /dev/urandom \| md5sum
			5f0b169ad85959ddacc7fc1c28804ef9 -
	* Run oathtool to get the base32 version of the key		* Run oathtool to get the base32 version of the key
	** oathtool --totp --verbose ~~3f7644a851037aee3e2ba4063e41ecaf~~		roschews@runner:~$ oathtool --totp --verbose 5f0b169ad85959ddacc7fc1c28804ef9
			Hex secret: 5f0b169ad85959ddacc7fc1c28804ef9
			Base32 secret: L4FRNGWYLFM53LGH7QOCRACO7E======
			Digits: 6
			Window size: 0
			Step size (seconds): 30
			Start time: 1970-01-01 00:00:00 UTC (0)
			Current time: 2019-09-04 15:24:00 UTC (1567610640)
			Counter: 0x31D53F8 (52253688)

			125184
	* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app		* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app

Pabut: Created page with "* Download the FreeOTP APP for your phone (Thank You Red Hat) ** [https://itunes.apple.com/us/app/freeotp-authenticator/id872559395?mt=8 APPLE IOS] ([https://github.com/freeot..."

2019-09-04T15:21:42Z

Created page with "* Download the FreeOTP APP for your phone (Thank You Red Hat) ** [https://itunes.apple.com/us/app/freeotp-authenticator/id872559395?mt=8 APPLE IOS] ([https://github.com/freeot..."

New page

* Download the FreeOTP APP for your phone (Thank You Red Hat)
** [https://itunes.apple.com/us/app/freeotp-authenticator/id872559395?mt=8 APPLE IOS] ([https://github.com/freeotp/freeotp-ios source])
** [https://play.google.com/store/apps/details?id=org.fedorahosted.freeotp ANDROID] ([https://github.com/freeotp/freeotp-android source])
* Install oathtool
** sudo apt-get install oathtool
* generate a random key
** head -10 /dev/urandom | md5sum
* Run oathtool to get the base32 version of the key
** oathtool --totp --verbose 3f7644a851037aee3e2ba4063e41ecaf
* go to [https://freeotp.github.io/qrcode.html https://freeotp.github.io/qrcode.html] to create a QR code to load into the app