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πŸ“š

Generate Memorable Example Passwords for Demos

When demoing tools that need a password, diceware phrases are more memorable for audiences than gibberish.

Nid oes angen mewngofnodi

...

48 bits
Entropy
8 hours
Crack time @ 10B guesses/sec

Why diceware? Memorable phrases of random words have huge entropy and are easier to remember than gibberish like β€œX#9mP$qZ”. A 5-word phrase has more entropy than a 10-character random password with mixed case + symbols.
πŸ”’ All randomness comes from crypto.getRandomValues() in your browser. No words, passphrases, or any data are sent anywhere.

Demos tips

πŸ“š

In a security demo, demonstrating with "horse-battery-staple-correct" (the classic XKCD reference) teaches better password habits than a random string.

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For workshops, generate a fresh phrase per participant. Each gets a unique example to test the workflow with.

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The visible entropy and crack-time figures help students understand WHY diceware is good β€” not just "trust me".

Sut Mae'n Gweithio

1
Ewch i mewn
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2
Proses
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3
Lawrlwythwch
Get your result instantly. Nothing is stored after you leave the page β€” complete privacy.

Pam defnyddio ein un ni?

βœ“Hollol rhad ac am ddim - dim costau cudd, byth
βœ“Nid oes angen cyfrif, e-bost na mewngofnodi
βœ“Nid yw ffeiliau byth yn gadael eich dyfais
βœ“Dim cyfyngiadau maint ffeil o gwbl
βœ“Dim dyfrnodau ar unrhyw allbwn

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