@article{article, title  = {{An enhanced secure delegation-based anonymous authentication protocol for PCSs}},

 publisher = {{Wiley}},

 url = {{}},

 year = {{2019}},

 month = {{10}},

 author = {{Gope P and Ghayvat H and Cheng Y and Kabir S}},

 doi = {{10.1002/dac.4199}},

 journal = {{International Journal of Communication Systems}},

 pages = {{e4199-e4199}},

 note = {{Accessed on 2025/12/05}}}