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BOOK: Beginning Cryptography with Java  | This is the forum to discuss the Wrox book Beginning Cryptography with Java by David Hook; ISBN: 9780764596339 |
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October 6th, 2009, 08:35 AM
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ecdh java code
Quote:
Originally Posted by amrishodiq
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Quote:
Originally Posted by dgh
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Dear Sir,
I am krishna working in ECDH,I hope by this time you might have finished your coding for ECDH,can u please share that code to me and send it to my mail (kalluri_88@yahoo.co.in).I am very much in need of the code please help me out......
regards
krishna |
October 6th, 2009, 08:43 AM
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[quote=kalluri_88;247682]
Hi everybody
I am krishna working in ECDH,can any one please send me JAVA code for ECDH to my mail (kalluri_88@yahoo.co.in).I am very much in need of the code please help me out......
regards
krishna
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October 6th, 2009, 06:51 PM
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Hi, as I mentioned previously the source for doing ECDH is available for both Java and C# at http://www.bouncycastle.org - look on the latest releases page for Java.
Regards,
David |
October 13th, 2009, 02:08 AM
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reg-ECDH CODE
Dear David,
As you said that code for ECDH in java is available in bouncycastle.org.
I downloaded the bouncycastle package bcprov-jdk16-144 and tried to run the program but i am getting the following errors....
C:\Program Files\Java\jdk1.6.0_05\bin\bcprov-jdk16-144>javac BasicECDHExample.ja
va
C:\Program Files\Java\jdk1.6.0_05\bin\bcprov-jdk16-144>java BasicECDHExample
Exception in thread "main" java.security.NoSuchAlgorithmException: no such algorithm: ECDH for provider BC
at sun.security.jca.GetInstance.getService(GetInstanc e.java:70)
at sun.security.jca.GetInstance.getInstance(GetInstan ce.java:190)
at java.security.KeyPairGenerator.getInstance(KeyPair Generator.java:237) at BasicECDHExample.main(BasicECDHExample.java:26)
How to solve this errors.....
Regards
Krishna
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October 13th, 2009, 03:07 AM
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Have a look at the source for the org.bouncycastle.jce.provider.test.DHTest You will find example code for using ECDH and ECDHC.
You can find the source in the .zip and .tar.gz versions.
Regards,
David
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October 21st, 2009, 02:55 AM
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hi, i have generated key's for ECDH. I now want to use any symmetric algorithm(AES or rijndael 256) to encrypt and decrypt some plain text, how may i proceed?
Regards
krishna
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