Encrypted text files

[Tom Glod]

function Encrypt_This pEncryptWhat,pKey,pSalt,pCipher
   local tEncryptedResult

   if pCipher = "" then
      encrypt pEncryptWhat using "aes256" with password pKey and salt pSalt

   else
      encrypt pEncryptWhat using pCipher with password pKey and salt pSalt
   end if

   return it
end Encrypt_This

function Decrypt_This pDecryptWhat,pKey,pSalt,pCipher
   local tDecryptResult
   put it
   try
      if pCipher = "" then
         decrypt pDecryptWhat using "aes256" with password pKey and salt
pSalt

      else
         decrypt pDecryptWhat using pCipher with password pKey and salt
pSalt
      end if
   catch tError
      put tError
   end try

   put the result into tDecryptResult

   if the result contains "Error" then
      put the result into tDecryptResult["error"]
   else
      put "ok" into tDecryptResult["result"]
      put it into tDecryptResult["data"]
   end if

   return tDecryptResult
end Decrypt_This

On Thu, Jul 18, 2024 at 11:11 AM Bob Sneidar via use-livecode <
use-livecode at lists.runrev.com> wrote:

> Also be sure to write and read binary.
>
> Bob S
>
>
> > On Jul 18, 2024, at 8:08 AM, Bob Sneidar <bobsneidar at iotecdigital.com>
> wrote:
> >
> > I use the built-in encryption library. See encrypt and decrypt in the
> dictionary. Not sure if there are size limits though. How big might your
> biggest text files be?
> >
> > Bob S
> >
> >
> >> On Jul 18, 2024, at 6:53 AM, Charles Szasz via use-livecode <
> use-livecode at lists.runrev.com> wrote:
> >>
> >> Is there a reliable method to encrypt a text file using LC?  I have an
> app that generates text files and wanted encryption to my app.
> >>
> >>
> >> Sent from my iPad
> >> _______________________________________________
> >> use-livecode mailing list
> >> use-livecode at lists.runrev.com
> >> Please visit this url to subscribe, unsubscribe and manage your
> subscription preferences:
> >> http://lists.runrev.com/mailman/listinfo/use-livecode
> >
>
>
> _______________________________________________
> use-livecode mailing list
> use-livecode at lists.runrev.com
> Please visit this url to subscribe, unsubscribe and manage your
> subscription preferences:
> http://lists.runrev.com/mailman/listinfo/use-livecode
>