Survey Paper on Attribute Based Encryption & Decryption
نویسندگان
چکیده
منابع مشابه
Attribute based Encryption and Decryption Technique
Inside a dispersed foriegn atmosphere, anyone receives a untrusted company which has a change for better crucial allowing this foriegn to turn any kind of ABE ciphertext fulfilled through the wearer's features. Stability of ABE technique with outsourced decryption makes certain that a foe (including any destructive cloud) aren't going to be capable to study everything about the encrypted meanin...
متن کاملAttribute-Based Encryption with Fast Decryption
Attribute-based encryption (ABE) is a vision of public key encryption that allows users to encrypt and decrypt messages based on user attributes. This functionality comes at a cost. In a typical implementation, the size of the ciphertext is proportional to the number of attributes associated with it and the decryption time is proportional to the number of attributes used during decryption. Spec...
متن کاملAttribute-based encryption with encryption and decryption outsourcing
In this paper we propose a new scheme for ciphertext-policy attribute-based encryption that allows outsourcing of computationally expensive encryption and decryption steps. The scheme constitutes an important building block for mobile applications where both the host and users use mobile devices with limited computational power. In the proposed scheme, during encryption the host involves a semi...
متن کاملConcrete Attribute-Based Encryption Scheme with Verifiable Outsourced Decryption
As more sensitive data is shared and stored by third-party sites on the internet, there will be a need to encrypt data stored at these sites. One drawback of encrypting data is that it can be selectively shared only at a coarse-grained level. Attribute based encryption is a public-key-based one-to-many encryption that allows users to encrypt and decrypt data based on user attributes. A promisin...
متن کاملAttribute-Based Online/Offline Encryption with Outsourcing Decryption
Attribute-based encryption (ABE) is a promising encryption for fine-grained sharing of ciphertext based on users’ attributes. One drawback of ABE is that the encryption and decryption computational costs grow with the number of attributes and the complexity of the access policy. In scenarios where mobile devices are required, it will make encryption and decryption a possible bottleneck for thes...
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ژورنال
عنوان ژورنال: International Journal for Research in Applied Science and Engineering Technology
سال: 2018
ISSN: 2321-9653
DOI: 10.22214/ijraset.2018.6145