Secured Personal Notes Application using PlayFair Cipher 8 x 8 Matrix

Secured Personal Notes Application using PlayFair Cipher 8 x 8 Matrix

Encryption, decryption, playfair cipher, secret key, key matrix

Secured personal notes application is a mobile application that allows a person to secure his personal and confidential information by storing it in the application after encrypting the data. This application involves complex encryption algorithms which keeps user data secured. Traditional notes applications allow users to barely have a password for the application which does not provide security at the higher level. So, in this application users are allowed to encrypt their personal information in order to provide high level security by entering a key which the user alone knows.

Gottam Ravi Teja Reddy, Gudipati Harsha Vardhan, Thota Nagesh, D. S. R Murthy

www.ijcit.com

March 2024

PERI IRAWAN

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