According to DES standards, in what form is the Data Encryption standard used for
Encryption?
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Explanation:
The algorithm is believed to be practically secure in the form of Triple DES, although there are theoretical attacks. This cipher has been superseded by the Advanced Encryption Standard (AES). DES has been withdrawn as a standard by the National Institute of Standards and Technology.
Successors: Triple DES, G-DES, DES-X, LOKI89, ICE
Key sizes: 56 bits (+8 parity bits)
Block sizes: 64 bits
Designers: IBM
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