The main objective of this project is to implement both (ABE and SSE) of these cryptographic techniques that need to be adapted to cloud-based environments to create a hybrid encryption scheme based on ABE and SSE.
Along with the rapid growth of cloud environments, rises the problem of secure data storage– a problem that both businesses and end-users take into consideration before moving their data online. Recently, a lot of solutions have been proposed based either on Symmetric Searchable Encryption (SSE) or Attribute-Based Encryption (ABE). SSE is an encryption technique that offers security against both internal and external attacks. However, since in an SSE scheme, a single key is used to encrypt everything, revoking a user would imply downloading the entire encrypted database and re-encrypt it with a fresh key.
KEY WORDS: Access control, attribute-based encryption, cloud, data sharing, scope, secure storage, symmetric searchable encryption.
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H/W System Configuration:-
S/W System Configuration:-