scholarly journals A Methodology Based on Steganography and Cryptography to Protect Highly Secure Messages

2019 ◽  
Vol 9 (1) ◽  
pp. 3681-3684
Author(s):  
R. J. Rasras ◽  
Z. A. AlQadi ◽  
M. R. A. Sara
Keyword(s):  
Data Hiding ◽  
Efficient Method ◽  
Data Security ◽  
Highly Efficient ◽  
Data Extracting

Steganography and cryptography are very important techniques used in data security to hide and secure secret messages in transmitted data. This paper will introduce, implement and test a novel methodology which can be used as a secure and highly efficient method of data hiding and data extracting. Some efficiency parameters will be experimentally obtained and compared with other existing methods parameters to prove the efficiency of the proposed methodology.

scholarly journals Confidentiality of Data using Hash Function

2021 ◽  
pp. 606-610
Author(s):  
K. Ramprakaash ◽  
S. Ramkumar ◽  
R. K. Santhosh ◽  
P. Shanmuga Priya
Keyword(s):  
Data Hiding ◽  
Efficient Method ◽  
Data Security ◽  
Efficient Algorithm ◽  
Hash Function ◽  
Banking System ◽  
Online Transactions ◽  
Security Pattern ◽  
Data Extracting ◽  
Secure Transmission

Steganography and Cryptography are two major fields which is widely used for data security. With the help of these technologies, data security is provided in banking system. In the proposed method, the online transactions are done virtually using hash function. Encryption of data is done by using the cryptographic hash function algorithm. The proposed approach implements an efficient algorithm for embedding the data in an image using steganography which provides the better security pattern for sending messages through a network. The authentication details of the sender and the receiver is hidden to achieve a secure transmission. The proposed approach provides better integrity and confidentiality. This paper implemented a novel methodology which can be used as a secure and highly efficient method of data hiding and data extracting.

A convenient and highly efficient method for the protection of aldehydes using very low loading hydrous ruthenium(III) trichloride as catalyst

2004 ◽  
Vol 45 (41) ◽  
pp. 7719-7721 ◽  
Author(s):  
Jian-Ying Qi ◽  
Jian-Xin Ji ◽  
Chi-Hung Yueng ◽  
Hoi-Lun Kwong ◽  
Albert S.C. Chan
Keyword(s):  
Efficient Method ◽  
Highly Efficient

Efficient synthesis of π-extended phenazasilines for optical and electronic applications

2014 ◽  
Vol 50 (99) ◽  
pp. 15760-15763 ◽  
Author(s):  
Huanhuan Li ◽  
Yang Wang ◽  
Kai Yuan ◽  
Ye Tao ◽  
Runfeng Chen ◽  
...  
Keyword(s):  
Organic Electronics ◽  
Efficient Method ◽  
Optoelectronic Properties ◽  
Efficient Synthesis ◽  
Highly Efficient ◽  
Device Applications

The rhodium-catalyzed synthesis of phenazasilines from readily achievable biarylhydrosilanes is presented. This highly efficient method offers opportunities for preparing π-extended phenazasilines with enhanced optoelectronic properties for device applications in organic electronics.

Sign in / Sign up

Export Citation Format

Share Document