作者: Daniel Adu-Gyamfi , Michael Asante , Seth Alornyo , Kingsford Kissi Mireku , Mustapha Adamu Mohammed
DOI: 10.1007/S42452-021-04469-9
关键词:
摘要: Key-insulated encryption reduces the problem of secret key exposure in hostile setting while signcryption cryptosystem attains benefits digitally signing a ciphertext and public cryptosystem. In this study, we merge primitives parallel key-insulation with equality test to construct ID-based key-insulated for (ID-PKSET) cloud computing. The construction prevent data forgery, re-play attacks leakage keys harsh environments. Our scheme security property existential unforgeable chosen message attack (EUF-CMA) indistinquishable identity (IND-ID-CCA2) using random oracle model.