Secure Crime Case Summary in Police Station Using Block Chain Technology

Abstract

The data owner may adapt attribute-based encryption to encrypt the stored information for attaining access control and keeping data secure, in the cloud. As a solution to this, an encryption-based algorithm with delegation can be used. Therefore, AES Rijndael algorithm is adapted to encrypt and decrypt the data using the same key with the digitization of traditional records, police stations encounter difficult problems, such as crime case summary storage and access. Managing department, spends considerable time querying the required data when accessing crime case summary. On this basis, this study proposes a case summary sharing scheme which uses ciphertext-based encryption to ensure data confidentiality and access control of crime case summary The officer may encrypt the stored information for attaining access control and keeping data secure. Therefore, AES Rijndael algorithm is used for encryption. This algorithm ensures security of information and enables Privacy.