crypto training
This course equips technical professionals with essential knowledge of cryptography and blockchain, progressing from keys and hashing to secure transactions and system design. It features practical tools, pseudocode examples, and industry best practices for building, verifying, and safeguarding real-world cryptographic applications.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course provides a solid, practical grounding in contemporary cryptography and blockchain technology. Participants will explore public-key principles, elliptic curve cryptography, secure key generation, hashing algorithms, Merkle trees, and digital signatures using ECDSA and EdDSA. With clear examples and pseudocode, you will practise crafting transactions, validating them, implementing securely, and designing simple reward mechanisms to confidently develop and audit cryptographic systems.
Elevify advantages
Develop skills
- Digital signatures: sign, verify, and secure ECDSA/EdDSA for production systems.
- Key management: generate, store, and rotate cryptographic keys following professional standards.
- Hash functions: implement SHA-256 and Merkle trees to ensure data integrity.
- Blockchain fundamentals: validate blocks, headers, and achieve consensus-based finality.
- Transactions: create, hash, and sign basic token transfers resistant to double-spending.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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