我在tomcat中启用了https，并具有用于服务器身份验证的自签名证书。我已经使用Apache httpClient创建了一个http客户端。我设置了一个信任管理器来加载服务器证书。http客户端可以与服务器连接没有问题。要查看发生了什么，我启用了调试功能：
System.setProperty("javax.net.debug", "ssl");
我看到了以下我根本无法理解的内容：
*** adding as trusted cert: Subject: CN=Me, OU=MyHouse, O=Home, L=X, ST=X, C=BB Issuer: CN=Me, OU=MyHouse, O=Home, L=X, ST=X, C=BB Algorithm: RSA; Serial number: 0x4d72356b Valid from Sat Mar 05 15:06:51 EET 2011 until Fri Jun 03 16:06:51 EEST 2011
显示我的证书并将其添加到信任库（如我所见）。然后：
trigger seeding of SecureRandom done seeding SecureRandom
这是我没有得到的调试跟踪的一部分：
trustStore is: C:\Program Files\Java\jre6\lib\security\cacerts trustStore type is : jks trustStore provider is : init truststore adding as trusted cert: Subject: CN=SwissSign Platinum CA - G2, O=SwissSign AG, C=CH Issuer: CN=SwissSign Platinum CA - G2, O=SwissSign AG, C=CH Algorithm: RSA; Serial number: 0x4eb200670c035d4f Valid from Wed Oct 25 11:36:00 EEST 2006 until Sat Oct 25 11:36:00 EEST 2036 adding as trusted cert: Subject: EMAILADDRESS=info@valicert.com, CN=http://www.valicert.com/, OU=ValiCert Class 1 Policy Validation Authority, O="ValiCert, Inc.", L=ValiCert Validation Network Issuer: EMAILADDRESS=info@valicert.com, CN=http://www.valicert.com/, OU=ValiCert Class 1 Policy Validation Authority, O="ValiCert, Inc.", L=ValiCert Validation Network Algorithm: RSA; Serial number: 0x1 Valid from Sat Jun 26 01:23:48 EEST 1999 until Wed Jun 26 01:23:48 EEST 2019
似乎它也使用默认的Java信任库！我的问题是为什么会这样？
在我的代码中，我明确指定了要使用的特定信任库（通过truststoremanagers）。我期望只有这样才能使用。看来我的信任库和Java的默认值都在使用。这是应该如何工作的吗？
更新： 我尝试了以下操作：
System.out.println("TMF No:"+tmf.getTrustManagers().length); System.out.println("Class is "+tmf.getTrustManagers()[0].getClass().getName());
我认为我应该看到2个信任管理器，因为2个密钥库（似乎使用了mine和java的默认库）。 但是结果只有1位信任管理员！
TMF No:1 Class is com.sun.net.ssl.internal.ssl.X509TrustManagerImpl
UPDATE2： 正如您在下面的代码中看到的那样，我指定了我的密钥库。我的期望是仅应使用此密钥库（而不是this 和 cacert）
HttpClient client = new DefaultHttpClient(); SSLContext sslContext = SSLContext.getInstance("TLS"); TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm()); KeyStore ks = KeyStore.getInstance("JKS"); File trustFile = new File("clientTrustStore.jks"); ks.load(new FileInputStream(trustFile), null); tmf.init(ks); sslContext.init(null, tmf.getTrustManagers(),null); SSLSocketFactory sf = new SSLSocketFactory(sslContext); sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); Scheme scheme = new Scheme("https", sf, 443); client.getConnectionManager().getSchemeRegistry().register(scheme); httpGet = new HttpGet("https://localhost:8443/myApp"); HttpResponse httpResponse = client.execute(httpGet);
对我来说没有意义。
我将这个测试应用程序放在一起使用Apache HttpClient包中的HTTP测试框架来重现该问题：
ClassLoader cl = HCTest.class.getClassLoader(); URL url = cl.getResource("test.keystore"); KeyStore keystore = KeyStore.getInstance("jks"); char[] pwd = "nopassword".toCharArray(); keystore.load(url.openStream(), pwd); TrustManagerFactory tmf = TrustManagerFactory.getInstance( TrustManagerFactory.getDefaultAlgorithm()); tmf.init(keystore); TrustManager[] tm = tmf.getTrustManagers(); KeyManagerFactory kmfactory = KeyManagerFactory.getInstance( KeyManagerFactory.getDefaultAlgorithm()); kmfactory.init(keystore, pwd); KeyManager[] km = kmfactory.getKeyManagers(); SSLContext sslcontext = SSLContext.getInstance("TLS"); sslcontext.init(km, tm, null); LocalTestServer localServer = new LocalTestServer(sslcontext); localServer.registerDefaultHandlers(); localServer.start(); try { DefaultHttpClient httpclient = new DefaultHttpClient(); TrustStrategy trustStrategy = new TrustStrategy() { public boolean isTrusted(X509Certificate[] chain, String authType) throws CertificateException { for (X509Certificate cert: chain) { System.err.println(cert); } return false; } }; SSLSocketFactory sslsf = new SSLSocketFactory("TLS", null, null, keystore, null, trustStrategy, new AllowAllHostnameVerifier()); Scheme https = new Scheme("https", 443, sslsf); httpclient.getConnectionManager().getSchemeRegistry().register(https); InetSocketAddress address = localServer.getServiceAddress(); HttpHost target1 = new HttpHost(address.getHostName(), address.getPort(), "https"); HttpGet httpget1 = new HttpGet("/random/100"); HttpResponse response1 = httpclient.execute(target1, httpget1); System.err.println(response1.getStatusLine()); HttpEntity entity1 = response1.getEntity(); EntityUtils.consume(entity1); HttpHost target2 = new HttpHost("www.verisign.com", 443, "https"); HttpGet httpget2 = new HttpGet("/"); HttpResponse response2 = httpclient.execute(target2, httpget2); System.err.println(response2.getStatusLine()); HttpEntity entity2 = response2.getEntity(); EntityUtils.consume(entity2); } finally { localServer.stop(); }
尽管Sun的JSSE实现似乎总是出于某种原因从默认信任存储中读取信任资料，但似乎并未添加到SSL上下文中，并且不会影响SSL握手期间的信任验证过程。
这是测试应用程序的输出。如您所见，第一个请求成功，而第二个请求失败，因为与 **www.verisign.com** 的连接被拒绝为不可信。
[ [ Version: V1 Subject: CN=Simple Test Http Server, OU=Jakarta HttpClient Project, O=Apache Software Foundation, L=Unknown, ST=Unknown, C=Unknown Signature Algorithm: SHA1withDSA, OID = 1.2.840.10040.4.3 Key: Sun DSA Public Key Parameters:DSA p: fd7f5381 1d751229 52df4a9c 2eece4e7 f611b752 3cef4400 c31e3f80 b6512669 455d4022 51fb593d 8d58fabf c5f5ba30 f6cb9b55 6cd7813b 801d346f f26660b7 6b9950a5 a49f9fe8 047b1022 c24fbba9 d7feb7c6 1bf83b57 e7c6a8a6 150f04fb 83f6d3c5 1ec30235 54135a16 9132f675 f3ae2b61 d72aeff2 2203199d d14801c7 q: 9760508f 15230bcc b292b982 a2eb840b f0581cf5 g: f7e1a085 d69b3dde cbbcab5c 36b857b9 7994afbb fa3aea82 f9574c0b 3d078267 5159578e bad4594f e6710710 8180b449 167123e8 4c281613 b7cf0932 8cc8a6e1 3c167a8b 547c8d28 e0a3ae1e 2bb3a675 916ea37f 0bfa2135 62f1fb62 7a01243b cca4f1be a8519089 a883dfe1 5ae59f06 928b665e 807b5525 64014c3b fecf492a y: f0cc639f 702fd3b1 03fa8fa6 676c3756 ea505448 23cd1147 fdfa2d7f 662f7c59 a02ddc1a fd76673e 25210344 cebbc0e7 6250fff1 a814a59f 30ff5c7e c4f186d8 f0fd346c 29ea270d b054c040 c74a9fc0 55a7020f eacf9f66 a0d86d04 4f4d23de 7f1d681f 45c4c674 5762b71b 808ded17 05b74baf 8de3c4ab 2ef662e3 053af09e Validity: [From: Sat Dec 11 14:48:35 CET 2004, To: Tue Dec 09 14:48:35 CET 2014] Issuer: CN=Simple Test Http Server, OU=Jakarta HttpClient Project, O=Apache Software Foundation, L=Unknown, ST=Unknown, C=Unknown SerialNumber: [ 41bafab3] ] Algorithm: [SHA1withDSA] Signature: 0000: 30 2D 02 15 00 85 BE 6B D0 91 EF 34 72 05 FF 1A 0-.....k...4r... 0010: DB F6 DE BF 92 53 9B 14 27 02 14 37 8D E8 CB AC .....S..'..7.... 0020: 4E 6C 93 F2 1F 7D 20 A1 2D 6F 80 5F 58 AE 33 Nl.... .-o._X.3 ] HTTP/1.1 200 OK [ [ Version: V3 Subject: CN=www.verisign.com, OU=" Production Security Services", O="VeriSign, Inc.", STREET=487 East Middlefield Road, L=Mountain View, ST=California, OID.2.5.4.17=94043, C=US, SERIALNUMBER=2497886, OID.2.5.4.15="V1.0, Clause 5.(b)", OID.1.3.6.1.4.1.311.60.2.1.2=Delaware, OID.1.3.6.1.4.1.311.60.2.1.3=US Signature Algorithm: SHA1withRSA, OID = 1.2.840.113549.1.1.5 Key: Sun RSA public key, 2048 bits modulus: 20699622354183393041832954221256409980425015218949582822286196083815087464214375375678538878841956356687753084333860738385445545061253653910861690581771234068858443439641948884498053425403458465980515883570440998475638309355278206558031134532548167239684215445939526428677429035048018486881592078320341210422026566944903775926801017506416629554190534665876551381066249522794321313235316733139718653035476771717662585319643139144923795822646805045585537550376512087897918635167815735560529881178122744633480557211052246428978388768010050150525266771462988042507883304193993556759733514505590387262811565107773578140271 public exponent: 65537 Validity: [From: Wed May 26 02:00:00 CEST 2010, To: Sat May 26 01:59:59 CEST 2012] Issuer: CN=VeriSign Class 3 Extended Validation SSL SGC CA, OU=Terms of use at https://www.verisign.com/rpa (c)06, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US SerialNumber: [ 53d2bef9 24a7245e 83ca01e4 6caa2477] Certificate Extensions: 10 [1]: ObjectId: 1.3.6.1.5.5.7.1.1 Criticality=false AuthorityInfoAccess [ [accessMethod: 1.3.6.1.5.5.7.48.1 accessLocation: URIName: http://EVIntl-ocsp.verisign.com, accessMethod: 1.3.6.1.5.5.7.48.2 accessLocation: URIName: http://EVIntl-aia.verisign.com/EVIntl2006.cer] ] ... ] Exception in thread "main" javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated at com.sun.net.ssl.internal.ssl.SSLSessionImpl.getPeerCertificates(SSLSessionImpl.java:345) at org.apache.http.conn.ssl.AbstractVerifier.verify(AbstractVerifier.java:128) at org.apache.http.conn.ssl.SSLSocketFactory.createLayeredSocket(SSLSocketFactory.java:446) ...
