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0引言NESSIE是欧洲一项为期三年的密码标准计划,继美国推出了AES计划以后,欧洲于2000年1月1日启动了NESSIE计划,以适应21世纪信息安全发展的全面需求。两者相比较,NESSIE比AES涉及的范围更广,这套标准涉及分组密码、流密码、公钥密码、消息认证码、数字签名和杂凑函数。其中分组密码的征集要求是密钥长度至少128bit(普通)/256bit(高级),分组长度
0 Introduction NESSIE is a European three-year password standard program. Following the introduction of the AES program in the United States, Europe launched the NESSIE program on January 1, 2000 to meet the overall needs for information security in the 21st century. In contrast, NESSIE covers a wider range than AES, which involves grouping passwords, stream ciphers, public-key ciphers, message authentication codes, digital signatures, and hash functions. The grouping password solicitation requirement is the key length of at least 128bit (normal) / 256bit (advanced), packet length