With the coming of quantum computing, customary computerised signature plans go up against vulnerabilities due to their reliance on classical cryptographic assumptions. This examination presents a quantum-enhanced progressed signature framework that plans quantum key scattering (QKD) and post-quantum cryptographic strategies to ensure secure confirmation and message perception. The method incorporates quantum-resistant hash capacities, secure key exchange through QKD, and a solid affirmation instrument to counter potential quantum ambushes. The test comes almost entirely from an overhauled security, moved forward affirmation precision, and insignificant affirmation dormancy, making the proposed plan a down-to-earth course of action for future cryptographic applications. This approach has vital proposals for secure communications in support, defence, and blockchain systems in a post-quantum period.