Michael Schiemer
fc3d7e6357
- Add comprehensive health check system with multiple endpoints - Add Prometheus metrics endpoint - Add production logging configurations (5 strategies) - Add complete deployment documentation suite: * QUICKSTART.md - 30-minute deployment guide * DEPLOYMENT_CHECKLIST.md - Printable verification checklist * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference * production-logging.md - Logging configuration guide * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation * README.md - Navigation hub * DEPLOYMENT_SUMMARY.md - Executive summary - Add deployment scripts and automation - Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment - Update README with production-ready features All production infrastructure is now complete and ready for deployment.
51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
<?php
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echo "=== Format Information Unmasking Verification ===\n\n";
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// What we have in the QR code
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$maskedFormat = 0b101111001111100;
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$maskedBinary = sprintf('%015b', $maskedFormat);
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echo "Masked Format (in QR code): {$maskedBinary}\n";
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// XOR mask that should be applied
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$xorMask = 0b101010000010010;
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$xorBinary = sprintf('%015b', $xorMask);
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echo "XOR Mask (standard): {$xorBinary}\n";
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// Unmask
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$unmaskedFormat = $maskedFormat ^ $xorMask;
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$unmaskedBinary = sprintf('%015b', $unmaskedFormat);
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echo "Unmasked Format: {$unmaskedBinary}\n\n";
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// Decode unmasked
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$ecBits = substr($unmaskedBinary, 0, 2);
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$maskBits = substr($unmaskedBinary, 2, 3);
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$bchBits = substr($unmaskedBinary, 5);
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echo "Decoded:\n";
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echo " EC Level bits: {$ecBits} = ";
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echo match($ecBits) {
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'01' => 'L',
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'00' => 'M',
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'11' => 'Q',
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'10' => 'H'
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};
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echo "\n";
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echo " Mask Pattern bits: {$maskBits} = Pattern " . bindec($maskBits) . "\n";
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echo " BCH Error Correction: {$bchBits}\n\n";
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// Expected
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echo "Expected (Level M, Mask 2):\n";
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echo " EC Level: 00 (M)\n";
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echo " Mask Pattern: 010 (2)\n\n";
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if ($ecBits === '00' && $maskBits === '010') {
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echo "✅ FORMAT INFORMATION IS CORRECT!\n";
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} else {
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echo "❌ FORMAT INFORMATION IS WRONG!\n";
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}
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