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Sanitize input #2

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keeferrourke opened this issue Oct 30, 2017 · 0 comments

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keeferrourke commented Oct 30, 2017

Things break all over the place if the message can't fit in the image.

FIX: fetch image from server, compute max characters that will fit in the image, do not allow input that will exceed that value

... consider huffman compression before encryption; this will allow one to write longer messages at the expense of slower client-side code.

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