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Encrypt text file (php)

A PHP script generates a text log on a PHP Apache Linux webserver every second. When writing to log, data should be encrypted before writing. Server supports mcrypt if you prefer this method. File is renamed and downloaded to a Windows system once per day (100MB). This downloaded file on Windows needs decryption (preferably exe rather than php used for decryption). Ideally it should be public/private key to avoid using same password, or perhaps encrypting php code if this helps hide the password on the web server.

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):

a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.

b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.

3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).

## Platform

Linux, PHP, Windows XP

Habilidades: Engenharia, Linux, Microsoft, MySQL, PHP, Arquitetura de software, Teste de Software, Área de trabalho do Windows

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Acerca do Empregador:
( 28 comentários ) Norway

ID do Projeto: #2969065

Premiar a:

johnweavervw

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$29.75 USD em 5 dias
(63 Avaliações)
5.3

4 freelancers estão ofertando em média $46 para este trabalho

alex113sl

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$25.5 USD in 5 dias
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2.5
johnrar

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$42.5 USD in 5 dias
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1.4
rmcdonald

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$85 USD in 5 dias
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0.0