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Ratchet: Use correct method for Elg2 keygen

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zzz
2023-12-22 07:40:55 -05:00
parent e5484216d6
commit ce5cf45f6d
2 changed files with 5 additions and 1 deletions
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router/java/src/net/i2p/router/crypto/ratchet/Elg2KeyFactory.java
+3 -1
View File
@@ -26,6 +26,7 @@ public class Elg2KeyFactory extends I2PThread implements KeyFactory {
private final RouterContext _context;
private final Log _log;
private final Elligator2 _elg2;
private final int _minSize;
private final int _maxSize;
private final int _calcDelay;
@@ -45,6 +46,7 @@ public class Elg2KeyFactory extends I2PThread implements KeyFactory {
super("EDH Precalc");
_context = ctx;
_log = ctx.logManager().getLog(Elg2KeyFactory.class);
_elg2 = new Elligator2(ctx);
ctx.statManager().createRateStat("crypto.EDHGenerateTime", "How long it takes to create x and X", "Encryption", new long[] { 60*60*1000 });
ctx.statManager().createRateStat("crypto.EDHUsed", "Need a DH from the queue", "Encryption", new long[] { 60*60*1000 });
ctx.statManager().createRateStat("crypto.EDHReused", "Unused DH requeued", "Encryption", new long[] { 60*60*1000 });
@@ -150,7 +152,7 @@ public class Elg2KeyFactory extends I2PThread implements KeyFactory {
int i = 0;
do {
rv = _context.keyGenerator().generatePKIKeys(EncType.ECIES_X25519);
enc = Elligator2.encode(rv.getPublic(), _context.random().nextBoolean());
enc = _elg2.encode(rv.getPublic());
i++;
if (enc == null && RETURN_UNUSED_TO_XDH)
_context.commSystem().getXDHFactory().returnUnused(rv);
router/java/src/net/i2p/router/crypto/ratchet/Elligator2.java
+2
View File
@@ -110,7 +110,9 @@ class Elligator2 {
* It should be unpredictable, because it's recoverable from the representative.
*
* @return "representative", little endian or null on failure
* @deprecated
*/
@Deprecated
protected static byte[] encode(PublicKey point, boolean alternative) {
return encode(point, alternative, (byte) 0);
}