DNA Cryptography-Based Speech Security System

2021 ◽  
pp. 573-582
Author(s):  
Shaikh Akib Shahriyar ◽  
Shovan Bhowmik ◽  
Mahedi Hasan
Keyword(s):  
Security System ◽  
Dna Cryptography

Integrated Security System for Residential Home

2019 ◽  
Vol 16 (2) ◽  
pp. 585-587
Author(s):  
G. Saranya ◽  
C. Senthamilarasi ◽  
B. Vidhya
Keyword(s):  
Smart Card ◽  
Digital Signature ◽  
Smart Phone ◽  
Security System ◽  
Residential Home ◽  
Unauthorized Access ◽  
Iris Image ◽  
Home Security ◽  
Dna Cryptography ◽  
Personal Devices

In today's growing concern for home security, we have developed an advanced security system using integrated digital signature and DNA cryptography. The digital signature is formed using multifeature biometric traits which include both fingerprints as well as iris image. We further increase the security by using DNA cryptography which is embedded on a smart card. In order to prevent unauthorized access manually or digitally, we use geo-detection which compares the unregistered devices location with the user's location using any of their personal devices such as smart phone or tab.

Penerapan Kriptografi Keamanan Data Administrasi Kependudukan Desa Pagar Jati Menggunakan SHA-1

2020 ◽  
Vol 3 (2) ◽  
pp. 182-186
Author(s):  
Lisnayani Silalahi ◽  
Anita Sindar
Keyword(s):  
System Application ◽  
Data Security ◽  
Hash Function ◽  
Security System ◽  
Cryptographic Hash Function ◽  
Security Costs ◽  
Encryption Method

Data security and confidentiality is currently a very important issue and continues to grow. Several cases concerning data security are now a job that requires handling and security costs that are so large. To maintain the security and confidentiality of messages, data, or information so that no one can read or understand it, except for the rightful recipients, a data security system application with an encryption method using an algorithm is designed. The SHA-1 cryptographic hash function that takes input and produces a 160-bit hash value which is known as the message iteration is usually rendered as a 40-digit long hexadecimal number.

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