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Meaning of Feistel cipher | Babel Free

Noun CEFR B2

Definitions

A symmetric structure used in the construction of block ciphers. It is an iterated cipher with an internal function called a round function.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Feistel network feistiness feisty Feit Feit-Thompson theorem feith