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services:2fa:computer [2021/03/07 18:02] – deulservices:2fa:computer [2022/11/07 13:15] (current) – venemans
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 ====With a Personal Computer==== ====With a Personal Computer====
 If you don not have a Smart Phone, or if you do not want to use a Smart Phone, you can use alternative programs to provide the passcode needed for 2FA. A few of these programs are: If you don not have a Smart Phone, or if you do not want to use a Smart Phone, you can use alternative programs to provide the passcode needed for 2FA. A few of these programs are:
-  * KeepassXC ({{https://keepassxc.org}} GUI) or, +  * KeepassXC ([[https://keepassxc.org]] GUI) or, 
-  * oathtool ({{https://www.nongnu.org/oath-toolkit/}} GNU/Linux cmd line) or, +  * oathtool ([[https://www.nongnu.org/oath-toolkit/]] GNU/Linux cmd line) or, 
-  * OTP Manager ({{https://apps.apple.com/us/app/otp-manager/id928941247}} MacOS)+  * OTP Manager ([[https://apps.apple.com/us/app/otp-manager/id928941247]] MacOS) 
 +  * [[https://www.microsoft.com/en-us/p/winotp-authenticator/9nf2rgqkx1mv?activetab=pivot:overviewtab|WinOTP]] or [[https://www.microsoft.com/en-us/p/otp-manager/9nblggh6hngn?activetab=pivot:overviewtab|OTP manager]] for Windows 
 +  * Chrome extension [[https://chrome.google.com/webstore/detail/authenticator/bhghoamapcdpbohphigoooaddinpkbai|authenticator]]
 or any softwares that implements OTP standards.  or any softwares that implements OTP standards. 
  
 <figure>{{:services:idp.png?400 |}}<caption>2FA Login screen (Click image to enlarge).</caption></figure> <figure>{{:services:idp.png?400 |}}<caption>2FA Login screen (Click image to enlarge).</caption></figure>
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-So after installing one or more of the above programs you can proceed to go to a web page that helps you setup 2FA. This page is located in our [[https://local.strw.leidenuniv.nl/services/?node=316|Self Service area]]. When you access that page you are redirected to the new Observatory Identity Provider and presented with a login window. +So after installing one or more of the above programs you can proceed to go to a web page that helps you setup 2FA. For example, you can go to the [[https://vdesk.strw.leidenuniv.nl|Sterrewacht virtual desktop]]. When you access that page you are redirected to the new Observatory Identity Provider and presented with a login window. 
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 <figure>{{:services:idp2.png?400 |}}<caption>2FA setup secret key form QR code version (Click image to enlarge).</caption></figure> <figure>{{:services:idp2.png?400 |}}<caption>2FA setup secret key form QR code version (Click image to enlarge).</caption></figure>
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 After entering your account credentials you are present a QR code on the next page. Your computer programs are not equipped to scan QR codes, so you need to 'see' the secret key. For this you click the link ''%%Unable to scan?%%'' After entering your account credentials you are present a QR code on the next page. Your computer programs are not equipped to scan QR codes, so you need to 'see' the secret key. For this you click the link ''%%Unable to scan?%%''
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-\\ +<figure>{{:services:idp6.png?400 |}} <caption>2FA setup secret key form clear text version (Click image to enlarge).</caption></figure>
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-<figure>{{:services:idp6.png?nolink&400 |}} <caption>2FA setup secret key form clear text version (Click image to enlarge).</caption></figure>+
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 After clicking the link you will be presented a window that shows you the secret key in clear text. Copy this key and save it in a place where your program can use it. Then run this program to obtain a passcode (a six digit number). Transfer this passcode to the form. Note that the passcodes have a lifespan of 30 seconds, so you might need to regenerate a new passcode if the 30 sec. timeslot has passed. After clicking the link you will be presented a window that shows you the secret key in clear text. Copy this key and save it in a place where your program can use it. Then run this program to obtain a passcode (a six digit number). Transfer this passcode to the form. Note that the passcodes have a lifespan of 30 seconds, so you might need to regenerate a new passcode if the 30 sec. timeslot has passed.
  
  
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services/2fa/computer.1615140162.txt.gz · Last modified: by deul

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