123 lines
5.3 KiB
HTML
123 lines
5.3 KiB
HTML
{% extends "base.html" %}
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{% block title %}Decode Message - StegoCrypt{% endblock %}
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{% block content %}
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<div class="row justify-content-center">
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<div class="col-lg-8">
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<div class="card">
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<div class="card-header">
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<h5 class="mb-0"><i class="bi bi-unlock-fill me-2"></i>Decode Secret Message</h5>
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</div>
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<div class="card-body">
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{% if decoded_message %}
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<div class="alert alert-success">
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<h6><i class="bi bi-check-circle me-2"></i>Message Decrypted Successfully!</h6>
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</div>
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<div class="mb-4">
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<label class="form-label text-muted">Decoded Message:</label>
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<div class="alert-message">{{ decoded_message }}</div>
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</div>
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<a href="/decode" class="btn btn-outline-light w-100">
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<i class="bi bi-arrow-repeat me-2"></i>Decode Another Message
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</a>
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{% else %}
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<form method="POST" enctype="multipart/form-data" id="decodeForm">
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<div class="row">
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<div class="col-md-6 mb-3">
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<label class="form-label">
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<i class="bi bi-image me-1"></i> Reference Photo
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</label>
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<input type="file" name="reference_photo" class="form-control"
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accept="image/*" required>
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<div class="form-text">
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The same reference photo used for encoding
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</div>
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</div>
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<div class="col-md-6 mb-3">
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<label class="form-label">
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<i class="bi bi-file-earmark-image me-1"></i> Stego Image
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</label>
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<input type="file" name="stego_image" class="form-control"
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accept="image/*" required>
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<div class="form-text">
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The image containing the hidden message
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</div>
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</div>
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</div>
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<div class="row">
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<div class="col-md-8 mb-3">
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<label class="form-label">
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<i class="bi bi-chat-quote me-1"></i> Day Phrase
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</label>
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<input type="text" name="day_phrase" class="form-control"
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placeholder="e.g., correct horse battery" required>
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<div class="form-text">
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The phrase for the day the message was encoded
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</div>
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</div>
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<div class="col-md-4 mb-3">
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<label class="form-label">
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<i class="bi bi-123 me-1"></i> PIN
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</label>
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<input type="password" name="pin" class="form-control"
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placeholder="123456" maxlength="10">
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<div class="form-text">
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Your static 6-digit PIN
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</div>
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</div>
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</div>
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<button type="submit" class="btn btn-primary btn-lg w-100" id="decodeBtn">
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<i class="bi bi-unlock me-2"></i>Decode Message
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</button>
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</form>
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{% endif %}
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</div>
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</div>
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<div class="card mt-4">
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<div class="card-body">
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<h6 class="text-muted mb-3"><i class="bi bi-question-circle me-2"></i>Troubleshooting</h6>
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<ul class="list-unstyled text-muted small mb-0">
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<li class="mb-2">
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<i class="bi bi-dot"></i>
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Make sure you're using the <strong>exact same reference photo</strong> file
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</li>
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<li class="mb-2">
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<i class="bi bi-dot"></i>
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Use the phrase for the <strong>day the message was encoded</strong>, not today
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</li>
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<li class="mb-2">
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<i class="bi bi-dot"></i>
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Ensure the stego image hasn't been <strong>resized or recompressed</strong>
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</li>
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<li class="mb-0">
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<i class="bi bi-dot"></i>
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Double-check your <strong>PIN</strong> is correct
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</li>
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</ul>
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</div>
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</div>
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</div>
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</div>
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{% endblock %}
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{% block scripts %}
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<script>
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document.getElementById('decodeForm')?.addEventListener('submit', function() {
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const btn = document.getElementById('decodeBtn');
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btn.innerHTML = '<span class="spinner-border spinner-border-sm me-2"></span>Decoding...';
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btn.disabled = true;
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});
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</script>
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{% endblock %}
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