RNA拡張ダイナミックコーディングと量子カオティックシステムに基づく加重カラー画像暗号化アルゴリズム
Xiangyu Zhang1, Heping Wen2, Wei Feng3
1School of Automation, Guangdong University of Technology, Guangzhou 510006, China.
Entropy (Basel, Switzerland)
|August 28, 2025
まとめ
この研究では,RNA拡張ダイナミックコーディングと量子カオスを使用した新しいカラー画像暗号化アルゴリズム (CIEA-RQ) が導入されています. デジタル画像のプライバシーとセキュリティを高め ネットワークでの安全な送信を可能にします
科学分野:
- コンピュータ科学
- 暗号化
- 情報セキュリティ
背景:
- インターネット技術の進歩は,画像データの送信時のプライバシーに関する懸念を提起しています.
- 既存の暗号化方法は,洗練された暗号攻撃に対する強度が欠如している可能性があります.
研究 の 目的:
- デジタルプライバシーを強化するために,新しいカラー画像暗号化アルゴリズム (CIEA-RQ) を提案する.
- 暗号攻撃に対する耐性を向上させ,画像の安全な伝送を確保する.
主な方法:
- プレーンテキスト画像をビット平面 (高4ビットと低4ビット) に分解する.
- RNA拡張ダイナミックコーディング (384ルール) を使用した高4ビットの平面のスクランブルと混乱.
- 低4ビット平面での軽量XOR操作と暗号テキスト合成のためのクロスイテラティブ拡散.
主要な成果:
- CIEA-RQアルゴリズムは優れた数値統計的結果を示しています.
- 既知のプレーンテキストおよび選択されたプレーンテキスト攻撃に対する有効な抵抗性が確認されました.
- ランダム性の強化と 鍵のスペースの増加 量子カオティックマップの統合による
結論:
- CIEA-RQアルゴリズムは,デジタル画像のプライバシー保護のための効率的なソリューションを提供します.
- このアルゴリズムは次世代ネットワークでの 安全な画像伝送に適しています
- 拡張RNAのダイナミック・コーディングと 量子カオスの統合は セキュリティを大幅に高めます
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