Tag Archives: gpg

QR Codes: bridging analog and digital data

We are all familiar with bar codes. Some black strips are printed on paper. A scanner reads it and converts it to digital data (in most cases grocery prices). Pretty neat stuff. We had an electronic organ back in the early 80′s that did the same thing, but in place of prices, it converted sheet [...]

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generate passwords via gnupg

$ gpg -a –gen-random 1 16 L87S3FpsKE36XlZlPkXHLg==

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