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[GUI Develop] DESCodeDECODE DL : 0: 当今社会是信息化的社会。为了适应社会对计算机数据安全保密越来越高的要求，美国国家标准局(NBS)于1997年公布了一个由IBM公司研制的一种加密算法，并且确定为非机要部门使用的数据加密标准，简称DES(Data Encrypton Standard)。自公布之日起，DES算法作为国际上商用保密通信和计算机通信的最常用算法，一直活跃在国际保密通信的舞台上，扮演了十分突出的角色。现将DES算法简单介绍一下，并给出实现DES算法的VC源代码。 DES算法由加密、解密和子密钥的生成三部分组成。-society today is the information society. In order to adapt to society for computer data security and confidentiality of the increasingly high demand the National Bureau of Standards (NBS), released in 1997 by an IBM developed an encryption algorithm, identified departments use non-confidential data encryption standard short DES (Data Encrypton Standard). Since the date of publication, DES algorithm as an international business confidential communications and computer communications of the most commonly used algorithm, international has been active in the confidential communications on the stage to play a very prominent role. DES algorithm will now give a brief account, and gives DES algorithm to achieve the VC source. DES algorithm by encryption, decryption keys and sub-generated three co
Update : 2008-10-13 Size : 40.17kb Publisher : 吴权
[Crypt_Decrypt algrithms] des算法 DL : 0: 当今社会是信息化的社会。为了适应社会对计算机数据安全保密越来越高的要求，美国国家标准局(NBS)于1997年公布了一个由IBM公司研制的一种加密算法，并且确定为非机要部门使用的数据加密标准，简称DES(Data Encrypton Standard)。自公布之日起，DES算法作为国际上商用保密通信和计算机通信的最常用算法，一直活跃在国际保密通信的舞台上，扮演了十分突出的角色。现将DES算法简单介绍一下，并给出实现DES算法的VC源代码。 DES算法由加密、解密和子密钥的生成三部分组成。-society today is the information society. In order to adapt to society for computer data security and confidentiality of the increasingly high demand the National Bureau of Standards (NBS), released in 1997 by an IBM developed an encryption algorithm, identified departments use non-confidential data encryption standard short DES (Data Encrypton Standard). Since the date of publication, DES algorithm as an international business confidential communications and computer communications of the most commonly used algorithm, international has been active in the confidential communications on the stage to play a very prominent role. DES algorithm will now give a brief account, and gives DES algorithm to achieve the VC source. DES algorithm by encryption, decryption keys and sub-generated three co
Update : 2010-07-01 Size : 9.96kb Publisher : qq
[GUI Develop] DESCodeDECODE DL : 0: 当今社会是信息化的社会。为了适应社会对计算机数据安全保密越来越高的要求，美国国家标准局(NBS)于1997年公布了一个由IBM公司研制的一种加密算法，并且确定为非机要部门使用的数据加密标准，简称DES(Data Encrypton Standard)。自公布之日起，DES算法作为国际上商用保密通信和计算机通信的最常用算法，一直活跃在国际保密通信的舞台上，扮演了十分突出的角色。现将DES算法简单介绍一下，并给出实现DES算法的VC源代码。 DES算法由加密、解密和子密钥的生成三部分组成。-society today is the information society. In order to adapt to society for computer data security and confidentiality of the increasingly high demand the National Bureau of Standards (NBS), released in 1997 by an IBM developed an encryption algorithm, identified departments use non-confidential data encryption standard short DES (Data Encrypton Standard). Since the date of publication, DES algorithm as an international business confidential communications and computer communications of the most commonly used algorithm, international has been active in the confidential communications on the stage to play a very prominent role. DES algorithm will now give a brief account, and gives DES algorithm to achieve the VC source. DES algorithm by encryption, decryption keys and sub-generated three co
Update : 2025-02-17 Size : 3.29mb Publisher : 吴权
[Grid Computing] yesadmin_com_2005112515349569 DL : 0: 当今社会是信息化的社会。为了适应社会对计算机数据安全保密越来越高的要求，美国国家标准局(NBS)于1997年公布了一个由IBM公司研制的一种加密算法，并且确定为非机要部门使用的数据加密标准，简称DES(Data Encrypton Standard)。自公布之日起，DES算法作为国际上商用保密通信和计算机通信的最常用算法，一直活跃在国际保密通信的舞台上，扮演了十分突出的角色。现将DES算法简单介绍一下，并给出实现DES算法的VC源代码。 DES算法由加密、解密和子密钥的生成三部分组成。-society today is the information society. In order to adapt to society for computer data security and confidentiality of the increasingly high demand the National Bureau of Standards (NBS), released in 1997 by an IBM developed an encryption algorithm, identified departments use non-confidential data encryption standard short DES (Data Encrypton Standard). Since the date of publication, DES algorithm as an international business confidential communications and computer communications of the most commonly used algorithm, international has been active in the confidential communications on the stage to play a very prominent role. DES algorithm will now give a brief account, and gives DES algorithm to achieve the VC source. DES algorithm by encryption, decryption keys and sub-generated three co
Update : 2025-02-17 Size : 10kb Publisher : qq
[Crack Hack] DES DL : 0: DES算法实现源代码 DES_SourceCode1 DES_SourceCode2 DES_SourceCode3 DES_SourceCode4 DES_SourceCode5 以上5个文件里都包含完整的源代码-DES algorithm source code for more than DES_SourceCode1DES_SourceCode2DES_SourceCode3DES_SourceCode4DES_SourceCode5 document 5 contains the complete source code
Update : 2025-02-17 Size : 2.52mb Publisher : wj
[Windows Develop] des_code DL : 0: des算法源码 DES算法为密码体制中的对称密码体制，又被成为美国数据加密标准，是1972年美国IBM公司研制的对称密码体制加密算法。　　其密钥长度为56位，明文按64位进行分组，将分组后的明文组和56位的密钥按位替代或交换的方法形成密文组的加密方法。　　DES加密算法特点：分组比较短、密钥太短、密码生命周期短、运算速度较慢。-des algorithm source code for DES algorithm of the symmetric cryptosystem cryptosystem, was to become the United States Data Encryption Standard, is the United States in 1972 developed by IBM Corporation symmetric encryption algorithm cryptosystem. Its key length 56, 64 explicitly grouped according to specific sub-group and after the 56-bit key by an alternative method or exchange group formed ciphertext encryption methods. DES encryption algorithm characteristics: short packet, the key is too short, short life-cycle password, slower speed of operation.
Update : 2025-02-17 Size : 4kb Publisher : 李大力