%0 Journal Article %T Efficient Chaotic Block Encryption Scheme for Secure Communication in CR‐VANET Through a Riemannian Residual Neural Network With Narwhal Optimization %A Pandeeswari, N. %A Arunachalavel, Deepika %J Transactions on Emerging Telecommunications Technologies %V 36 %N 6 %@ 1124-318X %D 2025-06-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve