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Hash (MD5) Support in Zxing

Jan 29, 2013 at 8:21 AM

Do we have security support for the information that we are passing as input for Barcode and Qr Code.Do we have some hashing mechanism like MD 5 or something like that to hash the info and then encode it as bar code or Qr Code?

Jan 29, 2013 at 6:24 PM

That's not the goal of the library because the QR Code specification doesn't include a specific hashing mechanism.

An application which uses QR Codes can define its own security algorithms.