C++标准模板库(stAndard Template Library,STL)快速入门
标签: stAndard Template Library STL
上传时间: 2017-03-29
上传用户:ls530720646
DES( Data Encryption stAndard)算法,于1977年得到美国政府的正式许可,是一种用56位密钥来加密64位数据的方法。DES算法以被应用于许多需要安全加密的场合。(如:UNIX的密码算法就是以DES算法为基础的)。
标签: Encryption stAndard Data DES
上传时间: 2013-12-23
上传用户:mpquest
Advanced Encryption stAndard
标签: Encryption Advanced stAndard
上传时间: 2017-04-02
上传用户:gonuiln
ES(The Advanced Encryption stAndard)是美国国家标准与技术研究所用于加密电子数据的规范。它被预期能成为人们公认的加密包括金融、电信和政府数字信息的方法。 AES 是一个新的可以用于保护电子数据的加密算法。明确地说,AES 是一个迭代的、对称密钥分组的密码,它可以使用128、192 和 256 位密钥,并且用 128 位(16字节)分组加密和解密数据。与公共密钥密码使用密钥对不同,对称密钥密码使用相同的密钥加密和解密数据。通过分组密码返回的加密数据 的位数与输入数据相同。迭代加密使用一个循环结构,在该循环中重复置换(permutations )和替换(substitutions)输入数据。Figure 1 显示了 AES 用192位密钥对一个16位字节数据块进行加密和解密的情形。
标签: Encryption Advanced stAndard The
上传时间: 2017-04-05
上传用户:阳光少年2016
Exceptional C++ shows by example how to go about sound software engineering in stAndard C++. Do you enjoy solving thorny C++ problems and puzzles? Do you relish writing robust and extensible code? Then take a few minutes and challenge yourself with some tough C++ design and programming problems.
标签: Exceptional engineering software stAndard
上传时间: 2017-04-08
上传用户:xiaoyunyun
stAndard file IO C++
上传时间: 2013-12-22
上传用户:ommshaggar
You will recieve a stAndard Grade for completion of this Extra credit will be given for a more creative approach to the problem, either minimum amount of code, an additional display of seating beyond just the boarding pass, etc
标签: will completion for stAndard
上传时间: 2014-01-02
上传用户:dongqiangqiang
There are _NO_ stAndard sample rate for the samples used in modules. But most often the samples are done on the rate called C-3 (which is about 16574 Hz if you have a PAL machine). Sometimes drums are sampled at A-3 (around 28 kHz), and some sounds are at ~8 kHz or anything else to save space.
上传时间: 2017-04-14
上传用户:稀世之宝039
stAndard deviation mean for matlab
标签: deviation stAndard matlab mean
上传时间: 2017-04-16
上传用户:lanhuaying
code for modbus interfacing to stAndard devices
标签: interfacing stAndard devices modbus
上传时间: 2017-04-18
上传用户:一诺88