Understanding the Feistel Structure in Network Security 🔐 | Simplified Encryption Model with Example

FEISTEL STRUCTURE
Most of the block ciphers follows the Feistel Structure.
Plain text is processed in terms of blocks
Plain text is divided into two equal halves
Plain text is processed in number of rounds
Sub Keys are generated for each round.

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#Cryptography
#NetworkSecurity
#CyberSecurity
#CNS
#Encryption
#Decryption
#InformationSecurity
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