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virtix/cfcrypto.cfc

Created June 24, 2009 10:47
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cfcrypto.cfc
<cffunction name="computeHash" access="public" returntype="String">
<cfargument name="password" type="string" />
<cfargument name="salt" type="string" />
<cfargument name="iterations" type="numeric" required="false" default="1024" />
<cfargument name="algorithm" type="string" required="false" default="SHA-512" />
<cfscript>
var hashed = '';
var i = 1;
hashed = hash( password & salt, arguments.algorithm, 'UTF-8' );
for (i = 1; i <= iterations; i++) {
hashed = hash( hashed & salt, arguments.algorithm, 'UTF-8' );
}
return hashed;
</cfscript>
</cffunction>
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