using securestring for a sql connection

Posted by Rick on Stack Overflow See other posts from Stack Overflow or by Rick
Published on 2009-12-17T15:02:03Z Indexed on 2010/04/07 10:23 UTC
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c#

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.NET

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securestring

Hi,

I want to use a SecureString to hold a connection string for a database. But as soon as I set the SqlConnection object's ConnectionString property to the value of the securestring surely it will become visible to any other application that is able to read my application's memory?

I have made the following assumptions:
a) I am not able to instantiate a SqlConnection object outside of managed memory
b) any string within managed memory can be read by an application such as Hawkeye

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