ElGamal Encryption Explained 🔐 — Simplified Public Key Cryptography Tutorial
Discover how ElGamal encryption works, its reliance on the Discrete Logarithm Problem, and how it secures digital communication with easy-to-understand visuals and examples.
Dr. Eman Daraghmi
32 views • Oct 27, 2025
About this video
ElGamal is a powerful asymmetric encryption algorithm built on the Discrete Logarithm Problem.
In this video, we explain ElGamal’s public–private key structure, how encryption and decryption work, and why ElGamal produces different ciphertext each time, increasing security.
ElGamal → Same message, different ciphertext every time 🔐✨
#ElGamal #PublicKeyCryptography #AsymmetricEncryption #Cryptography #CyberSecurity #InfoSec #NetworkSecurity #DataProtection #EncryptionBasics #DiscreteLogProblem #PGP #BlockchainSecurity #EmmaTeachesTech #Edu4ALLAcademy #LearnCyberSecurity #SecurityAwareness
In this video, we explain ElGamal’s public–private key structure, how encryption and decryption work, and why ElGamal produces different ciphertext each time, increasing security.
ElGamal → Same message, different ciphertext every time 🔐✨
#ElGamal #PublicKeyCryptography #AsymmetricEncryption #Cryptography #CyberSecurity #InfoSec #NetworkSecurity #DataProtection #EncryptionBasics #DiscreteLogProblem #PGP #BlockchainSecurity #EmmaTeachesTech #Edu4ALLAcademy #LearnCyberSecurity #SecurityAwareness
Video Information
Views
32
Likes
2
Duration
2:00
Published
Oct 27, 2025
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