全部搜索项
buster  ] [  bullseye  ] [  bookworm  ] [  trixie  ] [  sid  ]
[ 源代码: libdata-entropy-perl  ]

软件包:libdata-entropy-perl(0.007-3.1)

libdata-entropy-perl 的相关链接

Screenshot

Debian 的资源:

下载源码包 libdata-entropy-perl

维护小组:

外部的资源:

相似软件包:

Perl module for entropy (randomness) management

Data::Entropy maintains a concept of a current selection of entropy source. Algorithms that require entropy can use the source nominated by this module, avoiding the need for entropy source objects to be explicitly passed around. This is convenient because usually one entropy source will be used for an entire program run and so an explicit entropy source parameter would rarely vary. There is also a default entropy source, avoiding the need to explicitly configure a source at all.

If nothing is done to set a source then it defaults to the use of Rijndael (AES) in counter mode (see Data::Entropy::RawSource::CryptCounter and Crypt::Rijndael), keyed using Perl's built-in rand function. This gives a data stream that looks like concentrated entropy, but really only has at most the entropy of the rand seed. Within a single run it is cryptographically difficult to detect the correlation between parts of the pseudo-entropy stream. If more true entropy is required then it is necessary to configure a different entropy source.

标签: 软件开发: Perl 开发, 函数库, 实做语言: Perl, 角色: 共用函数库

其他与 libdata-entropy-perl 有关的软件包

  • 依赖
  • 推荐
  • 建议
  • 增强

下载 libdata-entropy-perl

下载可用于所有硬件架构的
硬件架构 软件包大小 安装后大小 文件
all 42.0 kB100.0 kB [文件列表]