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Regarding source code - elliptic curve cryptography

sudharani Savadi
Ranch Hand

Joined: Feb 23, 2011
Posts: 30

I am working on one project in that we need to use elliptic curve cryptography for message encryption and decryption. i am not getting the source code of ECC so can anyone send me if you have it.
I do not have much idea about the algorithm. please explain it briefly. Thank you.
Rob Spoor
Sheriff

Joined: Oct 27, 2005
Posts: 19719
    
  20

We don't just hand out code; we are NotACodeMill.
This should help you along a bit. There are some open source implementations, although they appear to be in C or C++. However, it does mention that Java SE has support for it as well: http://openjdk.java.net/projects/jdk7/features/#f73. This appears to be since Java 7 though. If you can't use that then I suggest you check for elliptic curve cryptography java.


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sudharani Savadi
Ranch Hand

Joined: Feb 23, 2011
Posts: 30

Thank you for your kind response. i have goggled but i could not get clear idea of ECC and source code. do you know any sites which provide source codes?.
greg stark
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Joined: Aug 10, 2006
Posts: 220
Bouncycastle and Flexiprovider are just two. Obviously you are not looking very hard. It sounds like you want to spoon-fed knowledge, code, google results, ..., everything.


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sudharani Savadi
Ranch Hand

Joined: Feb 23, 2011
Posts: 30

Hi Good morning. what i want is the source code of ECC algorithm. i will write code according to my application requirement. please help me out in achieving code.
Whatever sites you mentioned I could not get detailed information.
Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 42277
    
  64
It's not possible to provide a lot of detail in forum posts about topics as intricate as ECC; if I was interested in that I'd start reading at Wikipedia and follow some links from there.

The sites mentioned above (OpenJDK for Java 7) and BouncyCastle have implementations (read: source code) for ECC; I don't think either has much explanatory material - that's not what those sites are about.


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sudharani Savadi
Ranch Hand

Joined: Feb 23, 2011
Posts: 30

Yeah. I will follow Wikipedia. Thank you. Have a good day.
sudharani Savadi
Ranch Hand

Joined: Feb 23, 2011
Posts: 30

ok
 
 
subject: Regarding source code - elliptic curve cryptography