Standards Body
Appears in 1 story · Last updated Sep 17, 2026
As of September 2026: Sets the PDF417 barcode standard states use
New York and Virginia sign their driver's license barcodes cryptographically but never published the verification keys, so only their DMVs could check authenticity. A security researcher just derived both keys mathematically from the signatures themselves. Now anyone can build a verifier without state cooperation.
Updated Sep 17
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