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kinduff.com | ||
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labanskoller.se
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| | | | | Last week my favorite IT security podcast Bli säker (Become Secure in English) published the episode The Epochalypse and the QR Code (only in Swedish) where they explained the techonology behind mobile authenticator apps. I felt I needed to refresh my TOTP algorithm support investigation from 2019 before the recording of the next episode of the Bli säker podcast. :) So this is an update to the blog post I published in July 2019 called Many Common Mobile Authenticator Apps Accept QR Codes for Modes They D... | |
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prezu.ca
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| | | | | Part 3 is the last part in this short cycle. Here I'll explain all the details around Time-based One-Time Password algorithm. I'll finish up by also elaborating on things common to both, HMAC-Based One-Time Password algorithm: QR Codes used to easily transfer secrets from the server to the Authenticator app Base32 algorithm - used to store non-printable secret in a URI (effectively stored by the QR Codes mentioned above). TOTP One way to avoid the problems with lack of feedback between server and the app... | |
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feeding.cloud.geek.nz
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syprog.blogspot.com
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| | | Source code for this article may be found here . The problem of software security has already been raised in my previous articles more ... | ||