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Search found 2 matches
- Tue Jun 23, 2015 6:06 am
- Forum: Algorithm School
- Topic: reconstruct an ECPublicKey from JavaCard to Java
- Replies: 1
- Views: 8624
reconstruct an ECPublicKey from JavaCard to Java
I need to implement ECDH between a terminal side and a java card side. ECPublicKey pubKey = (ECPublicKey) KeyBuilder.buildKey( KeyBuilder.TYPE_EC_FP_PUBLIC, (short) 0x0100, false); pubKey.setFieldFP(p, (short) 0x0001, (short) 0x0020); pubKey.setA(a, (short) 0x0001, (short) 0x0020); pubKey.setB(b, (s...
- Thu May 28, 2015 1:27 am
- Forum: Questions & Answers
- Topic: What is the difference between Util.arrayCopy and Util.arrayCopyNonAtomic?
- Replies: 1
- Views: 12600
What is the difference between Util.arrayCopy and Util.arrayCopyNonAtomic?
I am a javacard beginner. And I'm trying to develop javacard applet, but I do not know which function to use when copying arrays, Util.arrayCopy or Util.arrayCopyNonAtomic ? What's the difference between them?
Can anyone give me some brief idea? thanks
Can anyone give me some brief idea? thanks