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AEGIS-128L

IETF RFC 9106 AEAD. 8 parallel 128-bit AES states. Highest-throughput AEAD in the AEGIS family. 128-bit key + 128-bit nonce. 128/256-bit tag.

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Cryptographic Key / Shift

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A simple stream cipher performing byte-wise XOR operations between plaintext and key.

An unbreakable cipher when used with a truly random, single-use key of equal length to the plaintext.

Data Encryption Standard. A legacy 64-bit block cipher utilizing a 56-bit key size.

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