feistel-cipher

Feistel cipher implementation for format-preserving encryption

v1.5.13 URL: https://unpkg.com/feistel-cipher@1.5.13/dist/lib/src/typescript/index.js

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feistel cipher format-preserving encryption fpe

solshuffle

Lazy, efficient & stateless shuffles powered by generalised Feistel ciphers written in Solidity/Yul.

v1.0.2 URL: https://unpkg.com/solshuffle@1.0.2/index.js

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solidity stateless shuffle feistel cipher fpe

@kevincharm/gfc-fpe

Implementation of a generalised Feistel cipher.

v1.1.0 URL: https://unpkg.com/@kevincharm/gfc-fpe@1.1.0/dist/feistel.js

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feistel cipher shuffle gfc fpe cryptography

cryptokuznechik

An npm package that provides cryptography russian algorithm 'kuznechik' (GOST 34.12-2018)

v1.1.1 URL: https://unpkg.com/cryptokuznechik@1.1.1/lib/package.js

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feistelled-reduced-aes-core

An implementation of a 3 rounds of Feistel around AES 2-transformation 1-subtitution step. Supposed to be a pseudorandom permutation.

v0.0.1 URL: https://unpkg.com/feistelled-reduced-aes-core@0.0.1/index.js

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pseudorandom permutation pseudorandom permutation feistel network feistel aes utility