Improved Method to Increase AES System Speed

M. Surendra Goud; P. C. Praveen Kumar

Increase the speed of the AES system in communicates the data secretly using AES Algorithm i.e. we first send the data (plain text) and the key which is of 128/256 bit into the encryption process .The output of this process will be cipher text. This cipher text is then fed into the decryption process and then the data (plain text) is get as output. The main aim is that since we add the key and shuffle the data it is very hard for the unknown person to find out the original data. Since for each key there will be a change in the cipher text and so the person has to know the key in order to find out the original data.

Select Volume / Issues:

• Volume 3 Issue 5, Sept. 2012

Year:

2012

Type of Publication:

Article

Keywords:

AES algorithm encryption; Decryption; key expansion; hardware implementation

Journal:

IJECCE

Volume:

3

Number:

5

Pages:

1039-1044

Month:

August