How random are TOTP codes? (shkspr.mobi) | HN Screenshots

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Screenshot of shkspr.mobi: How random are TOTP codes?

First screen, captured 2 years ago.

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Screenshot of shkspr.mobi: 1KB JavaScript Numbers Station

1KB JavaScript Numbers Station (shkspr.mobi)

38 points by blenderob 1 year ago | 19 comments

Screenshot of shkspr.mobi: Towards a test suite for TOTP codes

Towards a test suite for TOTP codes (shkspr.mobi)

70 points by ColinWright 1 year ago | 22 comments

Screenshot of shkspr.mobi: HTTP: , FTP:, and Dict:?

HTTP: , FTP:, and Dict:?(shkspr.mobi)

410 points by edent 2 years ago | 111 comments

Terence Eden blog post exploring the obscure dict: URL scheme and DICT dictionary server protocol found in an old codebase regex.

dict-protocol url-schemes internet-protocols dictionary-servers

Screenshot of shkspr.mobi: Displaying a QR Code in MicroPython on the Tildagon Badge

Displaying a QR Code in MicroPython on the Tildagon Badge (shkspr.mobi)

5 points by ColinWright 2 years ago | 0 comments

Screenshot of shkspr.mobi: EBCDIC Is Incompatible with GDPR

EBCDIC Is Incompatible with GDPR (shkspr.mobi)

214 points by shakna 3 years ago | 366 comments

Screenshot of shkspr.mobi: Extracting content from an LCP “protected” ePub

Extracting content from an LCP “protected” ePub (shkspr.mobi)

183 points by ColinWright 1 year ago | 62 comments