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JAVA的加密库之一
JAVA的加密库之一-JAVA encryption tank
- 2022-10-11 01:00:02下载
- 积分:1
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电气工程学院大师sis2009
ElGamal算法不仅用于数据加密也能用于数字签名,其安全性依赖于有限域上离散对数问题的计算。该方法的关键。首先,选择一个素数P,两个随机数,G和G,X,X<P,计算Y = G ^ X(MOD P),其公钥Y,G和P的私钥X G和P的一组用户共享。ElGamal数字签名。信息签署M,先选择一个
- 2022-03-15 15:18:20下载
- 积分:1
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Ecc 160bit
ECC(Elliptic Curves Cryptography)加密算法是一种公钥加密算法,与主流的RSA算法相比,ECC算法可以使用较短的密钥达到相同的安全程度。此文档是160bit的C++源代码.
- 2022-02-04 22:09:49下载
- 积分:1
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一种Base 64的编码方法
一种Base 64的编码方法-a Base 64 encoding methods
- 2022-02-04 11:46:45下载
- 积分:1
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VIGENERE是法国的密码专家,以他明命名的密码是一种典型的多表密码!他的加密脱密可以通过文明维吉利亚方阵解决!...
VIGENERE是法国的密码专家,以他明命名的密码是一种典型的多表密码!他的加密脱密可以通过文明维吉利亚方阵解决!-VIGENERE French cryptologist, with his name out the password is a typical multi-table password! From his secret encryption can solve civilization faces phalanx!
- 2022-10-28 09:50:04下载
- 积分:1
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算术运算实现字母的替换。凯撒加密就是一种单字母替换法:通过用户给出密钥将字母加上密码变成密文...
算术运算实现字母的替换。凯撒加密就是一种单字母替换法:通过用户给出密钥将字母加上密码变成密文-Arithmetic operations to achieve the replacement of letters. Caesar encryption is the replacement of a single-letter law: the user is given the letter key will be encrypted into a ciphertext
- 2022-03-29 03:50:45下载
- 积分:1
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大数运算类,用于RSA算法,支持4096位二进制的数学运算
大数运算类,用于RSA算法,支持4096位二进制的数学运算-category for the RSA algorithm, support 4096 binary arithmetic
- 2022-08-22 10:09:41下载
- 积分:1
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Base64 加密算法(Author 蒋柏良 Jerry Jiang)
Base64 加密算法(Author 蒋柏良 Jerry Jiang)-*
* DESCRIPTION
* Base64 processes input in 24bit chunks by converting each chunk into 4
* bytes of output. It does so by splitting input into four 6bit groups and
* using these as indexes in the following substitution table-
* const char base64_map[] =
* "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
* "abcdefghijklmnopqrstuvwxyz"
* "0123456789+/"
* If an input is not a multiple of 3 bytes, it s padded with zeros. In
* this case the output bytes that consist entirely of the pad data are
* replaced with = .
*
* Example
* An input of 0x00 0x45 0xF2 is equivalent to 00000000 01000101 11110010
* bit sequence, which s then split into 000000 000100 010111 110010
* and these are substituted to produce the following base64 encoding
* A E X y
*
* RETURN VALUE
* b64_length() should return output length for the input of len bytes.
* b64_encode() should encode len bytes from src int
- 2022-07-18 16:55:26下载
- 积分:1
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Delphi DES
delphi des
- 2022-01-26 01:41:18下载
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与受信任的数据库 & 电子邮件共享项目状态
< 跨度 style="font-size:14.0pt;line-height:115%;font-family:""> weposit,有利安全数据库 leveragingserver-身边值得信赖的硬件可以建一个羽翼丰满,隐私和在 commonserver 硬件上运行成本 (现有或未来) 的任何已启用加密的私人数据处理的一小部分。
- 2022-03-03 18:33:38下载
- 积分:1