I2P_Developers/i2p.itoopie
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2005-03-23 jrandom

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* New /configupdate.jsp page for controlling the update / notification
      process, as well as various minor related updates.  Note that not all
      options are exposed yet, and the update detection code isn't in place
      in this commit - it currently says there is always an update available.
    * New EepGet component for reliable downloading, with a CLI exposed in
      java -cp lib/i2p.jar net.i2p.util.EepGet url
    * Added a default signing key to the TrustedUpdate component to be used
      for verifying updates.  This signing key can be authenticated via
      gpg --verify i2p/core/java/src/net/i2p/crypto/TrustedUpdate.java
    * New public domain SHA1 implementation for the DSA code so that we can
      handle signing streams of arbitrary size without excess memory usage
      (thanks P.Verdy!)
    * Added some helpers to the TrustedUpdate to work off streams and to offer
      a minimal CLI:
          TrustedUpdate keygen pubKeyFile privKeyFile
          TrustedUpdate sign origFile signedFile privKeyFile
          TrustedUpdate verify signedFile
This commit is contained in:
jrandom
2005-03-23 21:13:03 +00:00
committed by zzz
parent 677eeac8f7
commit a2c309ddd3
18 changed files with 2149 additions and 201 deletions
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9
core/java/test/net/i2p/crypto/DSABench.java
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@ -29,6 +29,7 @@ package net.i2p.crypto;
* POSSIBILITY OF SUCH DAMAGE.
*/
import java.io.ByteArrayInputStream;
import net.i2p.data.Signature;
import net.i2p.data.SigningPrivateKey;
import net.i2p.data.SigningPublicKey;
@ -57,9 +58,13 @@ public class DSABench {
long endkeys = System.currentTimeMillis();
long startsign = System.currentTimeMillis();
Signature s = DSAEngine.getInstance().sign(message, privkey);
Signature s1 = DSAEngine.getInstance().sign(new ByteArrayInputStream(message), privkey);
long endsignstartverify = System.currentTimeMillis();
boolean v = DSAEngine.getInstance().verifySignature(s, message, pubkey);
long endverify = System.currentTimeMillis();
boolean v1 = DSAEngine.getInstance().verifySignature(s1, new ByteArrayInputStream(message), pubkey);
boolean v2 = DSAEngine.getInstance().verifySignature(s1, message, pubkey);
boolean v3 = DSAEngine.getInstance().verifySignature(s, new ByteArrayInputStream(message), pubkey);
long endverify = System.currentTimeMillis();
System.out.print(".");
keygentime += endkeys - startkeys;
signtime += endsignstartverify - startsign;
@ -67,6 +72,8 @@ public class DSABench {
if (!v) {
throw new RuntimeException("Holy crap, did not verify");
}
if (!(v1 && v2 && v3))
throw new RuntimeException("Stream did not verify");
if ( (minKey == 0) && (minS == 0) && (minV == 0) ) {
minKey = endkeys - startkeys;
maxKey = endkeys - startkeys;