CryptoHack
CRY
CryptographyLearningMathProgrammingSageMath
The official discord server for https://cryptohack.org: A free, fun platform for learning modern cryptography. Discuss CryptoHack, CTF challenges, learn cryptography and meet new friends here.
10,583
members
1,270
online
9
boosts
Mar 26, 2020
created
Mar 30, 2026
added to disdex
May 26, 2026
last checked
members + online
not enough history yet — points appear as we scrape
users with tag (8)
polyethylene glycol@peglycol
Robin_Jadoul@robin_jadoul
crawfish@craw.fish
jack@isogenies
Skye@skye_tan
ryuken@ryuken_1
Jweeny67@robotjc22
Tracies@omegaspacestarsgames (0)
no games associated with this server
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invites (4)
| Code | Inviter | Status |
|---|---|---|
| h9E7cna5pV | @robin_jadoul | alive |
| dCb42yknAP | @05t3 | alive |
| hW7SrzjzGX | @balupton | alive |
| r8F5rFcjnk | @asterized | alive |