Java code for the Simplified AES implementation

$30-250 AUD

Completed

Posted

over 5 years ago

$30-250 AUD

Paid on delivery

(1)Key generation. (2)Encryption. (3)Decryption. Hint: (i)For key generation, input the original key and generate round keys. (ii)For encryption, input a sentence, convert it to ASCII codes, divide it into blocks, encrypt each block with the round keys, and output the ciphertext of the sentence. (iii)For decryption, input the ciphertext (cut/paste), divide it into blocks, decrypt each block with the round keys, convert the plaintext to the sentence on the basis of ASCII codes

Algorithm

Java

Project ID: 17866221

About the project

5 proposals

Remote project

Active 6 yrs ago

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Awarded to:

@przemub

Good evening, As you can see in my reviews, I am an experienced Java programmer and computer scientist and will happily make the implementation for you. I am based in London so communication won't pose any problems :) Best, Przemysław

$75 AUD in 3 days

0.0

(0 reviews)

0.0

5 freelancers are bidding on average $134 AUD for this job

@NovaSofts

Hello Sir/ Ma’am We are a group of Software Engineers having 10+ years of experience. Expert in JAVA, C, C++ , C# , ANDROID, MATLAB. Please check our profile for reference. Thank you

$155 AUD in 3 days

4.9

(230 reviews)

7.2

@r030894

Hi, my name is Raul and I am a computer engineer from Brazil. I already implemented AES in C language. Is it needs to have an original code? If don't I think that I can deliver in 12 hours.

$122 AUD in 2 days

5.0

(2 reviews)

1.3

@pkouzouglidis

I have a lot of experience with Java and i would be very interested on implementing your task. If you are interested too contact with me for more details.

$120 AUD in 3 days