TY  - JOUR
T1  - Enhancement of Digital Signature Using Hybrid Key
Generation Scheme in Cloud
AU - Chaudhary, Sumit AU - Kumar Pandey, Neeraj AU - Kumar Joshi, Narendra 
JO  - Journal of Engineering and Applied Sciences
VL  - 13
IS  - 8
SP  - 2057
EP  - 2061
PY  - 2018
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2018.2057.2061
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2018.2057.2061
KW  - Cloud computing
KW  -hybrid key generation
KW  -key management
KW  -data security
KW  -digital signature
KW  -decryption
AB  - Cloud data outsourcing is all about services over the internet when we access the services, security
is a major concern. The main aspect in the use of any cloud services is data security, confidentiality and
integrity. Cloud computing provides a virtual environment to the user to access computing power or resources
(e.g., Storage, application, server, services and network) that exceed what we have within our physical world.
Once the user uses the virtual cloud environment after that cloud user must transfer any data through the cloud.
As far as security is a concern, data encryption is one way to protect our data before outsourcing. With the
combination of a convenient asymmetric and symmetric encryption scheme, strategy is developed. Using
hybrid key generation scheme data transfer can be done and secure encryption is achieved. For the decryption
algorithm the user’s public key is required and applied in digital signature algorithm. As soon as recovery of
symmetric key is complete, it is ready to use for decrypting the message. Various benefits can be provided by
using combination of encryption methods. Connection can be establish between among two users with the
improved encryption technique and that will be more secured. Communication can be done between users with
this hybrid key Algorithm. The encryption process can be slow down using symmetric encryption but
simultaneously using asymmetric encryption, both forms of encryption can be enhanced. Thus in the data
encryption or decryption, key management is also the challenging issue.
ER  -