md5

Lighttpd handle secured download mechanisms using mod_secdownload modules. It uses the lighttpd webserver and the internal HTTP authentication using secrete password. This module use the concept called authenticated URL for a specified time. Each unique url remains valid for a specified time. Your application has to generate a token and a timestamp which are checked […]

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Verifying integrity of the tar balls or source code is an essential step, which makes sure that you are going to use guanine software (also know as checksum). Every Linux or UNIX admin should be aware of this test. However, what is a checksum? A checksum is a form of a very simple measure for […]

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md5sum command is use to check or print MD5 (128-bit) checksums. For example purpose download your favorite Linux distribution from Linux distribution web site / project site. Now you will need to to check md5sum on a Linux ISO file. 1) Download Debian linux # 1 ISO please note down md5sum listed next to each […]

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