[progress Communities] [progress Openedge Abl] Forum Post: Re: Password Encryption At...

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gus bjorklund

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the right way to do this is to hash the cleat-text password with a cryptographic hash function (for example, with SHA-2) and keep the hashed value stored on the server side. then, on the client side, you hash whatever the user provides as a password and send it to the server side. if the value sent matches what the server has, then the user entered the right password. this way, the clear-text password does not have to be stored anywhere and only the user needs to know the password.

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