帮忙翻译下面的英文,手工的,不要机器翻译
帮忙翻译下面的英文,手工的,不要机器翻译
Common symmetric key encryption algorithms include the Data Encryption Standard (DES), Triple-DES (3DES), and the Advanced Encryption Standard (AES). These algorithms are block ciphers, meaning that they take a block of symbols of size n as input and output a block of symbols of size n. DES was published in 1975 and developed as the U.S. standard for unclassified applications in 1977 [Stinson 2002].
DES uses a key size of 56 bits and a block size of 64 bits. The main criticism of DES today is that the 56-bit key length is too short. With newer CPUs, the key space of 256 can be enumerated. Even with machines in 1998, a machine called the “DES Cracker” could find a DES key in 56 hours.
Common symmetric key encryption algorithms include the Data Encryption Standard (DES), Triple-DES (3DES), and the Advanced Encryption Standard (AES). These algorithms are block ciphers, meaning that they take a block of symbols of size n as input and output a block of symbols of size n. DES was published in 1975 and developed as the U.S. standard for unclassified applications in 1977 [Stinson 2002].
DES uses a key size of 56 bits and a block size of 64 bits. The main criticism of DES today is that the 56-bit key length is too short. With newer CPUs, the key space of 256 can be enumerated. Even with machines in 1998, a machine called the “DES Cracker” could find a DES key in 56 hours.
英语人气:805 ℃时间:2019-12-20 05:02:00
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常见的系统密码加密算法包括数据加密标准(DES),三重数据加密标准(3DES),和高级加密标准(AES).这些算法成为块密码,意思是他们输入一块大小为n的符号,然后输出一块大小为n的符号.数据加密标准最早出版于1975年,后...
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