Convert C encryption (rijndael) to the VB.NET 2.0 equivolent
£20-250 GBP
Pagado a la entrega
I have written some code in C++ that implements rijndael encryption. I have attached ndkfoo.c which exposes two methods: encrypt and decrypt. Both accept byte arrays along with a key and use this to implement 256 bit rijndael encryption to return an encrypted byte array.
I now need this code rewirtten in VB.NET using .NET version 2 in visual studio 2005 as that is the dev environment we have here.
The VB.NET version must return the exact same result as the C++ version attached. The VB.NET code will be used to encrypt a byte array and the C++ version must be able to decrypt this, but both versions should be able to perform both tasks.
This project will be judged as a failure if the VB.NET version does not return the same results as the C++ version when encrypting and decrypting byte arrays.
If you have any question please send me a private message and i will be happy to discuss this.
Kind Regards.
Edit - The attached ndkfoo.c imports jni.h which is from the java native interface allowing us to reference this C code from within a java program. The references are slightly different but the resulting C code is the same.
Hi, attached is smartdsencrypt.c which is a simplified version to replace ndkfoo.c and does not use jni.h.
smartdsencrypt.c accepts two arguments, one is the key and the other is the text to be encrypted. It then outputs the encrypted text to the console. This does need to be returned as a byte array (as done in ndkfoo.c) instead though as the encrypted bytes can't properly be displayed to the console so this is just an example.
To compile it i have used gcc:
gcc smartdsencrypt.c rijndael.c -o encrypt
Then to run it:
./encrypt MySecretKey plaintextplain
Nº del proyecto: #1180988
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13 freelancers están ofertando un promedio de £120 por este trabajo
Hello Smartds , I can made this conversion. I have 3 years Of Work Experince as a Software Developer. I am Microsoft Certified Technical Specialist and IBM Certified Developer. I have skills C#, VB.NET, ASP.NET, Visual Más
I can do it well, will test both under Mono and Microsoft's CLR, 32 and 64 bits versions.
please contact me on girishkolte2000 at gmail or girishkolte2000 at sky pee for further discussion and low rate developers
Hi, I have worked on security algorithms like RSA , DPAPI, Triple DES algorithms in my project at the framework level. And i do posses a MS degree in software systems. Let me know if you need any further informations.
I'm a good programming experience in C, C++, Java and VB.Net. I can finish this job to your satisfaction
