<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">I rethink about this. Since the patched class was meant to make the generation faster, it should never silently fallback to "real" generation. Otherwise, it could be slow again unnoticed.<div class=""><br class=""></div><div class="">Updated webrev at <a href="http://cr.openjdk.java.net/~weijun/8225257/webrev.01/" class="">http://cr.openjdk.java.net/~weijun/8225257/webrev.01/</a>.</div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Max</div><div class=""><br class=""></div><div class="">p.s. Again, the difference between the original class and my patches one is:</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""><b class="">diff --git src/java.base/share/classes/sun/security/rsa/RSAKeyPairGenerator.java test/jdk/sun/security/tools/keytool/pss/java.base/sun/security/rsa/RSAKeyPairGenerator.java</b></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""><b class="">index 07fd44f..d73308f 100644</b></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""><b class="">--- src/java.base/share/classes/sun/security/rsa/RSAKeyPairGenerator.java</b></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""><b class="">+++ test/jdk/sun/security/tools/keytool/pss/java.base/sun/security/rsa/RSAKeyPairGenerator.java</b></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(24, 187, 187); background-color: rgb(255, 255, 255);" class="">@@ -1,12 +1,10 @@</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> /*</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> *</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> * This code is free software; you can redistribute it and/or modify it</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> * under the terms of the GNU General Public License version 2 only, as</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- * published by the Free Software Foundation. Oracle designates this</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- * particular file as subject to the "Classpath" exception as provided</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- * by Oracle in the LICENSE file that accompanied this code.</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ * published by the Free Software Foundation.</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> *</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> * This code is distributed in the hope that it will be useful, but WITHOUT</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""><span style="color: #18bbbb" class="">@@ -32,19 +30,11 @@</span> import java.security.spec.AlgorithmParameterSpec;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> import java.security.spec.RSAKeyGenParameterSpec;</div><p style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255); min-height: 13px;" class=""> <br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> import sun.security.jca.JCAUtil;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">-import static sun.security.util.SecurityProviderConstants.DEF_RSA_KEY_SIZE;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">-import static sun.security.util.SecurityProviderConstants.DEF_RSASSA_PSS_KEY_SIZE;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> import sun.security.x509.AlgorithmId;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> import static sun.security.rsa.RSAUtil.KeyType;</div><p style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255); min-height: 13px;" class=""> <br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> /**</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- * RSA keypair generation. Standard algorithm, minimum key length 512 bit.</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- * We generate two random primes until we find two where phi is relative</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- * prime to the public exponent. Default exponent is 65537. It has only bit 0</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- * and bit 4 set, which makes it particularly efficient.</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- *</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- * @since 1.5</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- * @author Andreas Sterbenz</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ * Fake RSA keypair generation.</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> */</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> public abstract class RSAKeyPairGenerator extends KeyPairGeneratorSpi {</div><p style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255); min-height: 13px;" class=""> <br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""><span style="color: #18bbbb" class="">@@ -57,9 +47,6 @@</span> public abstract class RSAKeyPairGenerator extends KeyPairGeneratorSpi {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> private final KeyType type;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> private AlgorithmId rsaId;</div><p style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255); min-height: 13px;" class=""> <br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- // PRNG to use</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- private SecureRandom random;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">-</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> RSAKeyPairGenerator(KeyType type, int defKeySize) {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> this.type = type;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> // initialize to default in case the app does not call initialize()</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""><span style="color: #18bbbb" class="">@@ -120,35 +107,135 @@</span> public abstract class RSAKeyPairGenerator extends KeyPairGeneratorSpi {</div><p style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255); min-height: 13px;" class=""> <br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> this.keySize = tmpKeySize;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> this.publicExponent = tmpPublicExponent;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- this.random = random;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> }</div><p style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255); min-height: 13px;" class=""> <br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> // generate the keypair. See JCA doc</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> public KeyPair generateKeyPair() {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> // accommodate odd key sizes in case anybody wants to use them</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- int lp = (keySize + 1) >> 1;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- int lq = keySize - lp;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- if (random == null) {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- random = JCAUtil.getSecureRandom();</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> BigInteger e = publicExponent;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- while (true) {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- // generate two random primes of size lp/lq</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- BigInteger p = BigInteger.probablePrime(lp, random);</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- BigInteger q, n;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- do {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- q = BigInteger.probablePrime(lq, random);</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- // convention is for p > q</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- if (p.compareTo(q) < 0) {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- BigInteger tmp = p;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- p = q;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- q = tmp;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- // modulus n = p * q</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ if (!e.equals(RSAKeyGenParameterSpec.F4)) {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ throw new AssertionError("Only support F4 now");</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ BigInteger p, q, n;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ // Pre-calculated p and q for e == RSAKeyGenParameterSpec.F4</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ switch (keySize) {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ case 2048:</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ p = new BigInteger("1600840041787354447543653385760927"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "2642568308955833364523274045522752644800599"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "8669541532595690224703734511692014533312515"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1867029838883431415692353449578487671384896"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "6611685764860941767986520897595108597563035"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "4023785639802607792535812062420427283857665"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9883578590844700707106157871508280052743363"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "65749456332400771");</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ q = new BigInteger("1303880717101677622201474394769850"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7257196073324816341282215626935164930077468"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "5999131251387556761167658937349436378464220"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "4831804147777472146628148336776639855791417"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "3849903041999943901924899580268176393595653"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7357080543898614581363167420619163047562600"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "6155574020606891195960345238780709194499010"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "43652862954645301");</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ break;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ case 4096:</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ p = new BigInteger("2985635754414679487171962796211911"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1563710734938215274736352092606404045130913"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "2477365484439939846705721840432140066578525"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "0762327458086280430118434094733412377416194"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "8736124795243564050755767519346747209606612"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "5835460937739428885308798309679495432910469"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "0294757621321446003970767164933974474924664"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1513767092845098947552598109657871041666676"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "2945573325433283821164032766425479703026349"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9433641551427112483593214628620450175257586"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "4350119143877183562692754400346175237007314"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7121580349193179272551363894896336921717843"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "3734726842184251708799134654802475890197293"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9094908310578403843742664173424031260840446"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "591633359364559754200663");</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ q = new BigInteger("2279248439141087793789384816271625"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1304008816573950275844533962181244003563987"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "6638461665174020058827698592331066726709304"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9231319346136709972639455506783245161859951"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "6191872757335765533547033659834427437142631"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "3801232751161907082392011429712327250253948"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "6012497852063361866175243227579880020724881"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9393797645220239009219998518884396282407710"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7199202450846395844337846503427790307364624"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "5124871273035872938616425951596065309519651"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1519189356431513094684173807318945903212527"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7712469749366620048658571121822171067675915"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "5479178304648399924549334007222294762969503"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "5341584429803583589276956979963609078497238"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "760757619468018224491053");</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ break;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ case 8192:</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ p = new BigInteger("9821669838446774374944535804569858"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "0553278885576950130485823829973470553571905"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "3014418421996241500307589880457361653957913"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9176499436767288125182942994089196450118944"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "8701794862752733776161684616570463744619126"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "4981622564763630694110472008409561205704867"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "0221819623405201369630462487520858670679048"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "5854008441429858453634949980424333056803703"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1205609490778445762604050796894221725977551"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1428887194691696420765173256600200430067305"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "4364524177041858044598166859757042904625691"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "4292728453597609683799189454690202563236931"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "8171122071288244573793276051041975005528757"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "0228306442708182141334279133965507583927772"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9244311696220253059281524393613278272067808"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7017494446447670799055720358621918361716353"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "5018317015764698318012095108914870478138809"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "8204738169777192718869484177321870413838036"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "8149216482968887382371881239714335470844573"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1862934371951394070111726593305334971041399"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "5517260339034138718517336990212463882142363"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9154412320743552301967162100734381046548816"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "3883737645359595416600487444018399886391071"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "3777667222706059170707223589163679915863781"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "4662302526078720977228426750718207481384357"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7918717041190413457052439016978578217755022"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7370720979516554707297685239584071755267452"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "6021894842754355160100506065457679069228273"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "95209345267367982516553449135291473361");</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ q = new BigInteger("7902448465953646210110784092684896"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "0265474424590294110174550047938700740921014"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1981650823416127449143596912363210790070524"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "2903784112701128957948996730263815210531364"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "0489145287401377007608600217628773627723381"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1194123533939872283952535576847014977682278"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9332064706645169741712060131540562788886577"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "3762235020990267901959745687867018811088495"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "3716021011509120447248882358515954471433808"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "2782236662758287959413069553620728137831579"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "2321174813204514354999978428741310035945405"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "0226661395731921098764192439072425262100813"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9732949866553839713092238096261034339815187"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "2832617055364163276140160068136296115910569"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "9466440903693740716929166334256441926903849"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "1082968246155177124035336609654226388424434"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "5775783323612758615407928446164631651292743"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "8428509642959278732826297890909454571009075"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7836191622138731918099379467912681177757761"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "6141378131042432093843778753846726589215845"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7402160146427434508515156204064224022904659"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "8645441448874409852211668374267341177082462"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7341410218867175406105046487057429530801973"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "0931082058719258230993681115780999537424968"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "2385515792331573549935317407789344892257264"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "7464569110078675090194686816764429827739815"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "0566036514181547634372488184242167294602000"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "8232780963578241583529875079397308150506597"</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ + "37190564909892937290776929541076192569");</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ break;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ default:</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ throw new AssertionError("Unknown keySize " + keySize);</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> n = p.multiply(q);</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- // even with correctly sized p and q, there is a chance that</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- // n will be one bit short. re-generate the smaller prime if so</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- } while (n.bitLength() < keySize);</div><p style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255); min-height: 13px;" class=""> <br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> // phi = (p - 1) * (q - 1) must be relative prime to e</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> // otherwise RSA just won't work ;-)</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""><span style="color: #18bbbb" class="">@@ -158,7 +245,7 @@</span> public abstract class RSAKeyPairGenerator extends KeyPairGeneratorSpi {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> // generate new p and q until they work. typically</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> // the first try will succeed when using F4</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> if (e.gcd(phi).equals(BigInteger.ONE) == false) {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- continue;</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(25, 187, 3); background-color: rgb(255, 255, 255);" class="">+ throw new AssertionError("Should not happen");</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> }</div><p style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255); min-height: 13px;" class=""> <br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> // private exponent d is the inverse of e mod phi</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""><span style="color: #18bbbb" class="">@@ -184,16 +271,3 @@</span> public abstract class RSAKeyPairGenerator extends KeyPairGeneratorSpi {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; background-color: rgb(255, 255, 255);" class=""> }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">-</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- public static final class Legacy extends RSAKeyPairGenerator {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- public Legacy() {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- super(KeyType.RSA, DEF_RSA_KEY_SIZE);</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">-</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- public static final class PSS extends RSAKeyPairGenerator {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- public PSS() {</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- super(KeyType.PSS, DEF_RSASSA_PSS_KEY_SIZE);</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">- }</div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: "SF Mono"; color: rgb(187, 0, 4); background-color: rgb(255, 255, 255);" class="">-}</div><div class=""><br class=""></div><br class=""><blockquote type="cite" class="">On Jun 18, 2019, at 12:58 PM, Weijun Wang <<a href="mailto:weijun.wang@oracle.com" class="">weijun.wang@oracle.com</a>> wrote:<br class=""><br class="">Please take a review at<br class=""><br class=""> <a href="http://cr.openjdk.java.net/~weijun/8225257/webrev.00/" class="">http://cr.openjdk.java.net/~weijun/8225257/webrev.00/</a><br class=""><br class="">I've patched the internal java.base/sun.security.rsa.RSAKeyPairGenerator class so it returns hardcoded pre-calculated key pairs.<br class=""><br class="">Thanks,<br class="">Max<br class=""></blockquote><br class=""></div></body></html>