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Shared Cryptography with Embedded Session Key for Secret Audio

by Prabir Kr. Naskar, Hari Narayan Khan, Ujjal Roy, Ayan Chaudhuri, Atal Chaudhuri
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 26 - Number 8
Year of Publication: 2011
Authors: Prabir Kr. Naskar, Hari Narayan Khan, Ujjal Roy, Ayan Chaudhuri, Atal Chaudhuri
10.5120/3128-4305

Prabir Kr. Naskar, Hari Narayan Khan, Ujjal Roy, Ayan Chaudhuri, Atal Chaudhuri . Shared Cryptography with Embedded Session Key for Secret Audio. International Journal of Computer Applications. 26, 8 ( July 2011), 5-9. DOI=10.5120/3128-4305

@article{ 10.5120/3128-4305,
author = { Prabir Kr. Naskar, Hari Narayan Khan, Ujjal Roy, Ayan Chaudhuri, Atal Chaudhuri },
title = { Shared Cryptography with Embedded Session Key for Secret Audio },
journal = { International Journal of Computer Applications },
issue_date = { July 2011 },
volume = { 26 },
number = { 8 },
month = { July },
year = { 2011 },
issn = { 0975-8887 },
pages = { 5-9 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume26/number8/3128-4305/ },
doi = { 10.5120/3128-4305 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:12:14.213659+05:30
%A Prabir Kr. Naskar
%A Hari Narayan Khan
%A Ujjal Roy
%A Ayan Chaudhuri
%A Atal Chaudhuri
%T Shared Cryptography with Embedded Session Key for Secret Audio
%J International Journal of Computer Applications
%@ 0975-8887
%V 26
%N 8
%P 5-9
%D 2011
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In today’s scenario many audio/voice files are needed to be transmitted over internet for various important purposes. So protection of these files is an important issue. Efficient cryptographic methods are there to protect data but every thing depends on the protection of encryption key. That leads to single point failure. To overcome this drawback shared cryptography becomes more popular. Here we are suggesting a novel secret sharing scheme which employs simple graphical masking method, performed by simple ANDing for share generation and reconstruction can be done by performing simple ORing the qualified set of legitimate shares. Not only that, the generated shares are compressed and each share contains partial secret information, that leads to added protection to the secret and reduced bandwidth requirement for transmission.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Threshold Cryptography Audio sharing Compression Perfect Secret Sharing (PSS)

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