VBA AES 128/192/256 Encrypt and Decrypt for Strings

Closed Posted 7 years ago Paid on delivery
Closed Paid on delivery

I am seeking a VBA implementation of tools to encrypt and decrypt strings with AES (Advanced Encryption Standard).

The result must not use a DLL, only a single Excel VBA module.

The Excel VBA module must not be password protected.

The result must provide provable results i.e. an encrypted string must be able to be decrypted using a JavaScript AES decryption tool (with pass key)

I believe what is involved is essentially porting this: [login to view URL] to VBA, but please be aware this must work for strings.

VB.NET Visual Basic Visual Basic for Apps

Project ID: #13746127

About the project

15 proposals Remote project Active 7 years ago

15 freelancers are bidding on average $136 for this job

schoudhary1553

Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. Here is the reason. Why you should pick me? a) I am a very expert and have the same kind of ex More

$250 USD in 3 days
(187 Reviews)
7.7
MohsanEijaz

I have experience in MS Office, VBA Programming, XML, MS Work, Google Docs, SQL, Google Spreadsheet, Data Entry in Odoo, Google Document and other related applications. I believe my capabilities would be perfect for y More

$250 USD in 1 day
(48 Reviews)
5.9
abhinovpankaj

Hello, I have been working as freelancer since last ~ 3 years,prior to this was working with a MNC as an Sr. Software Professional. The project is Product based development and integration of the product with vari More

$155 USD in 3 days
(53 Reviews)
5.5
stillart

Hello, are you sure that this sample is correct? I tried it but I couldn't decrypt the results with standard tools. Anyway I have a library that works with 128, 192, 256 block sizes in ECB mode and I can easily send yo More

$111 USD in 2 days
(9 Reviews)
3.7
ketas

Bid Summary - Could finish within one day ! Project Requirements - VBA scripting - String encrypt & decrypt using AES Relevant Skills and Experience - VBA developer - Computer science engineer Proposed Milestones $3 More

$30 USD in 1 day
(8 Reviews)
2.7
xantrumsolutions

Hi, I can convert the VB code to Excel VBA module. I will add the functions to encrypt and decrypt strings with AES. I guarantee an excellent work

$100 USD in 7 days
(0 Reviews)
0.0
CEVH81

Hello and good evening. I have extensive programming skills with several delivered projects created with VBA and Excel. Your project can be done and I can also create a GUI if you`d like so you can easily input y More

$100 USD in 10 days
(0 Reviews)
0.0