Network Working Group T. Ts'o Request for Comments: 2952 VA Linux Systems Category: Informational Se
Network Working Group J. Altman Request for Comments: 2947 Columbia University Category: Standards T
Network Working Group J. Altman Request for Comments: 2950 Columbia University Category: Standards T
Network Working Group T. Ts'o Request for Comments: 2953 VA Linux Systems Category: Informational Se
Network Working Group J. Altman Request for Comments: 2948 Columbia University Category: Standards T
Network Working Group J. Altman Request for Comments: 2949 Columbia University Category: Standards T
Network Working Group C. Madson Request for Comments: 2405 Cisco Systems, Inc. Category: Standards
Network Working Group T. Ts'o Request for Comments: 2946 VA Linux Systems Category: Standards Track
Network Working Group H. Kummert Request for Comments: 2420 Nentec GmbH Category: Standards Track
Data Encryption Standard(DES) 数据加密标准算法描述 一、算法介绍 DES算法是一种用56位密钥来加密64位数据的对称密钥算法。 DES算法的入口参数有