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Passing encrypted password between systems - ideas?
Message
From
30/05/2018 19:42:25
 
 
To
30/05/2018 13:15:29
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows Server 2012 R2
Network:
Windows Server 2012 R2
Database:
Visual FoxPro
Application:
Desktop
Virtual environment:
VMWare
Miscellaneous
Thread ID:
01660458
Message ID:
01660478
Views:
69
Hi Albert,

following up on Marco's suggestion to use Digest Authentication, if the server side supports such, Chilkat's HTTP control has it built-in. Very easy to implement: https://www.example-code.com/foxpro/http_authentication.asp

Hank

>Hi Marco,
>
>did you mean it is just "as insecure"? below?
>
>As far a changing code, I can do whatever on the client side. On the server side, I don't know what the programmer on that system can do yet - we have talked about encrypting the documents (using AES) but have not yet talked about the problem with the credentials.
>
>Albert
>
>>Hi Albert, passing an encrypted password is as secure as passing the password itself, since
>> nothing prevents a hacker to use the encrypted password to gain access to your server.
>>
>>You better implement some type of digest authentication, this way you don't store nor
>>send passwords, but hashed strings wich change on every request.
>>
>>( but you don't specify if you can change both server and client code. )
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