Securing data using Cryptographic algorithm in MANET

Ensuring the security of routing protocols is crucial in the contemporary landscape of widespread wireless communication. This research investigates the integration of Advanced Encryption Standard (AES) algorithms into routing protocols to bolster the confidentiality and integrity of communication within wireless networks. The primary objective is to formulate a secure routing framework that utilizes AES encryption methods to protect data transmission from potential threats such as eavesdropping, tampering, and unauthorized access. The exploration commences with an examination of vulnerabilities inherent in traditional routing protocols, emphasizing the necessity for robust security mechanisms in wireless networks. The subsequent sections delve into the core principles of AES, emphasizing its efficacy in delivering robust encryption while maintaining computational efficiency, rendering it particularly suitable for resource-limited wireless devices. The proposed cryptographic strategy entails incorporating AES into pivotal facets of routing protocols, encompassing route discovery, maintenance, and data forwarding. This integration aims to establish a secure communication channel among network nodes, thwarting adversaries from unauthorized access to sensitive information or manipulation of routing data.