scent {Data Encryption Standard} (DES), triple-DES

(3DES), the Advanced Encryption Standard (AES), also known as Rijndael, Blowfish, Twofish RC2, RC4, RC5 and RC6.

A problem with private-key cryptography is that the sender and the recipient of the message must agree on a common key via some alternative secure channel.

Public-key cryptography gives an answer to this problem.

Last updated: 2008-02-07

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scent {Data Encryption Standard} (DES), triple-DES gives an answer to this problem.

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