Abstract
TEXT CIPHER MULTI-SHARING CONTROL FOR BIG DATA STORAGE WITH PRIVACY-PRESERVING CIPHER TEXT
*Dr. Rajesh K. S., Dr. R. Balakrishna and Dr. S. Shamshekhar Patil
ABSTRACT
In today's world, consumers and businesses prefer to upload their files and information to Hadoop because of its large storage capacity and processing power. The confidentiality of the data is a fundamental security restriction for large-scale data storage. In order to meet the requirement, some encryption technologies are employed. Utilizing PKE, the sender of data can encrypt it so that only the valid recipient has access to it; this is done by using a cryptographic key as the receiver's public key (Public Key Encryption). However, this may not meet the needs of all customers in terms of massive data storage location. We've used a technique called multiple hop identity-based re- encryptions to protect the data in this case. Individuality is used to construct the keys, and identity-based encryption is used to encrypt the individuality. This uses Message-Digest5 and DES with password-based encryption as well as Message-Digest5.
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