# EC-Council ECES Crypto Exam — Practice Questions & Exam Prep

> Practice Questions & Exam Prep (iPhone/iPad app by Davy Raitt.)

- Source: https://appshunter.io/ios/app/ec-council-eces-crypto-exam/id6758392821 (this page in markdown: same URL + `.md`)
- Developer: [Davy Raitt](https://appshunter.io/developer/1795318281)
- Category: Education, Productivity
- Price: $12.99
- Age rating: 4+
- Requires: iOS 15.0 · 26 MB
- Languages: English
- Released: 2026-01-29
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/ec-council-eces-crypto-exam/id6758392821/reviews.md

## What is EC?

PASS YOUR EC-COUNCIL CERTIFIED ENCRYPTION SPECIALIST (212-81) EXAM
Master cryptography fundamentals and advanced encryption techniques with 500+ expert-crafted practice questions.
500+ practice questions
5-minute study sessions
Track your progress
Remove mastered questions
Text-to-speech support
Dark mode available

WHY GET CERTIFIED?
Certified cryptography professionals earn up to $203K annually (Skillsoft 2024). The EC-Council ECES certification validates your expertise in encryption algorithms, PKI systems, and cryptanalysis—essential skills for securing today's digital infrastructure.

WHAT YOU'LL MASTER:
• Symmetric cryptography with AES-128, AES-192, and AES-256 implementations
• DES and 3DES algorithms including key scheduling and round functions
• Asymmetric cryptography with RSA, ECC, and Diffie-Hellman key exchange
• Hash functions including SHA-256, SHA-3, and HMAC operations
• Block cipher modes: ECB, CBC, CFB, OFB, CTR, and GCM
• Classical ciphers including Caesar, Vigenère, and transposition techniques
• Cryptanalysis methods: frequency analysis, differential, and linear attacks
• Number theory fundamentals including modular arithmetic and prime factorization
• Public Key Infrastructure with certificate authorities and chain of trust
• Quantum cryptography and post-quantum encryption algorithms
• Blowfish and Twofish cipher architectures and applications
• Feistel network structures with multiple round transformations
• S-boxes and P-boxes for confusion and diffusion properties
• Kerckhoffs's principle and modern cryptographic best practices
• Real-world encryption protocols including TLS, IPsec, and PGP

STUDY ANYWHERE:
Coffee breaks. Commutes. Lunch hours. Turn dead time into cryptography expertise.
Download now. Pass your exam. Master encryption.


## Version history (last 2 releases)

### 3.0.0 — 2026-04-19

New: Review missed questions after each quiz. Improved quiz experience with radio buttons for single-answer questions. Added exit button during quizzes. Better score display. Stability improvements.

### 2.0.2 — 2026-01-29

No release notes.

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All apps by Davy Raitt: https://appshunter.io/developer/1795318281

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*