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convert RSA Array of Byte Arrays( modulus & Exponent) Key Material into java.security.Public
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Herb McCutchan
Feb 11, 2005, 2:44:00 PM2/11/05
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Does any one know how to convert RSA modulus & exponent ( return from a
token as a pubspec[][] into a java.security.Public object.
token as a pubspec[][] into a java.security.Public object.
this is my best guess but it has a hole in the middle.
pubKeySpec[][] = ....from JNI PKCS11 API call
RSAPublicKeySpec pubKeySpec = new RSAPublicKeySpec(new
BigInteger(pubSpec[0]),
new BigInteger(pubSpec[1]));
WHat goes here?
X509EncodedKeySpec pukeySPK = new X509EncodedKeySpec( ? );
KeyFactory keyFactory = KeyFactory.getInstance("RSA");
java.security.PublicKey publicKey = keyFactory.generatePublic(pukeySPK);
Thanks
Herb
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