Learning path
Cryptography at work
Explain how hashing, signatures, block ciphers and certificates protect a real service, and recognise a faulty setup.
4 steps · 10 decks
The steps, in order
Each step opens once the one before is well under way. Tap a deck to see its topics and a few cards.
- Step 1
Digests and signatures
- Step 2
Block ciphers
- Step 3
Trust on the network
- Step 4
Beyond encryption
- The badge to earn
Digital seal
It is yours once every step is mastered.
Explorer
The chain of trust
Protected exchanges to break
The path leads to this Explorer, where you get your hands on what its decks have you study.
Open the ExplorerThe first step fits in one session.
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