If I use this little Prg under Sun's Java, the outputbytearray (byte1) is ~46
bytes long! If I use it under J# the outputbytearray (byte 1) is all the time
only 40 bytes long! Can anyone show me how to correct this problem? I can't
use the "generated" key anymore under J#, because the bytelenght differs
from the one in java. Or maybe anyone can traslate it into c#?
Here is the source :
import java.security.* ;
public class Untitled1
{
public static PrivateKey a;
public static void main(String[] args)
{
byte key[] = { 1,2,3,4,5,6,7,8 };
byte s[] = { 19, 120, 108, 92, 115, 33, -119,-38, -97, -77, -49, 27, 6,
78, -90, 105, -102, 87, -110, -90 };
byte byte1[] = new byte[0];
try
{
KeyPairGenerato r keypairgenerato r =
KeyPairGenerato r.getInstance(" DSA");
SecureRandom sec = new SecureRandom(s) ;
keypairgenerato r.initialize(51 2, sec);
a = keypairgenerato r.generateKeyPa ir().getPrivate ();
}
catch (NoSuchAlgorith mException nosuchalgorithm exception)
{
System.err.prin tln(nosuchalgor ithmexception);
}
try
{
Signature signature = Signature.getIn stance("DSA");
signature.initS ign(a);
signature.updat e(key);
byte1 = signature.sign( );
}
catch (Exception exception)
{
System.err.prin tln(exception);
}
System.out.prin tln(byte1.lengt h ); // suns java ~46 byte long, MS J#
only 40 bytes :-(
for (int i = 0; i < byte1.length; i++)
{
System.out.prin t((int)byte1[i] + " ");
}
}
} 0 1124 This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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If I use this little Prg under Sun's Java, the outputbytearray (byte1) is ~46
bytes long! If I use it under J# the outputbytearray (byte 1) is all the time
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use the "generated" key anymore under J#, because the bytelenght differs
from the one in java. Or maybe anyone can traslate it into c#?
Here is the source :
import java.security.*;
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