OSDN -- 开发和下载开源软件
简体中文翻译状态 translation status for zh

RSS
Download List

项目描述

audio-entropyd feeds the /dev/random device with entropy data read from an audio device. The audio data is not copied as is, but first 'de-biased' and analyzed to determine how many bits of entropy are in it. This program is useful for systems doing many cryptographic tasks like VPN endpoints or GPG clients; it helps prevent the /dev/random device from being depleted and blocking reads.

系统要求

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2009-05-02 02:35
2.0.0

有重大的错误修正。敦促用户安装此版本。它还增加了支持ALSA。
There are major bugfixes. Users are urged to install this release. It also adds ALSA support.

2008-06-06 02:15
1.0.1

此版本增加了代码，检查质量的随机数据，如果它变得糟糕，所有数据将被刷新，直到可用了。
标签: Major feature enhancements
This release adds code that checks the quality of the random data; if it becomes bad, all data will be flushed until it is usable again.

2002-11-24 16:05
0.0.4

在采样率降低。混频器的代码被删除。该daemonise功能改为使用守护(...).散列代码被删除。代码来确定在一个数据缓冲量的熵增加了。熵方法的收集被重写。某些代码已被添加到删除数据偏见。
标签: Minor feature enhancements
The sample-rate was lowered. The mixer-code was
removed. The daemonise-function was changed to use
daemon(...). The hashing-code was removed. Code
that determines the amount of entropy in a buffer
of data was added. The method of entropy-gathering
was rewritten. Some code has been added to remove
bias in the data.

2002-09-15 21:05
0.0.3

此版本让守护等到内核信号下限在/ proc / sys / kernel中/随机/ write_wakeup_threshold（比特数）已经达到，然后开始加入到价值/进程内/ sys / kernel中/随机/ poolsize（字节）已经达成。在一次暂停之后，仍然是一些熵增加（即-等待），就像在版本0.0.0。信号不会引起问题，在阅读了声卡的音频了。
标签: Minor feature enhancements
This release lets the daemon wait until the kernel signals that the lower threshold in /proc/sys/kernel/random/write_wakeup_threshold (number of bits) has been reached, then starts adding until the value of /proc/sys/kernel/random/poolsize (in bytes) has been reached. After a timeout, some entropy is still added (i.e.--wait), just like in version 0.0.0. The signals don't cause problems anymore with reading audio from the sound card.

2002-09-12 19:24
0.0.2

现在可以停止发送SIGUSR2记录。日志可以通过发送SIGUSR1恢复。
标签: Minor feature enhancements
It is now possible to stop logging by sending SIGUSR2. Logging can be resumed by
sending SIGUSR1.

Project Resources

Project Page 首页