我已经用尽了我的能力来研究和试验解决这个问题。我尝试过Trust Managers，ssl socket工厂，hostName验证器，scheme注册表，ssl上下文修改等。
有人可以帮帮我吗？
该计划是：
import java.io.BufferedReader ;
import java.io.InputStreamReader ;
import java.io.Reader ;
import java.net.URL ;
import java.net.URLConnection ;
import java.security.cert.X509Certificate ;
import javax.net.ssl.HostnameVerifier ;
import javax.net.ssl.HttpsURLConnection ;
import javax.net.ssl.SSLContext ;
import javax.net.ssl.SSLSession ;
import javax.net.ssl.TrustManager ;
import javax.net.ssl.X509TrustManager ;
public class
TestSSL {
public static void
main(String[] args)
throws Exception {
// Create a trust manager that does not validate certificate chains
TrustManager[] trustAllCerts = new TrustManager[]
{ new X509TrustManager() {
public java.security.cert.X509Certificate[]
getAcceptedIssuers() {
return null ;
}
public void
checkClientTrusted(X509Certificate[] certs, String authType) {
}
public void
checkServerTrusted(X509Certificate[] certs, String authType) {
}
} } ;
// Install the all-trusting trust manager
final SSLContext sc = SSLContext.getInstance("SSL") ;
sc.init(null, trustAllCerts, new java.security.SecureRandom()) ;
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory()) ;
// Create all-trusting host name verifier
HostnameVerifier allHostsValid = new HostnameVerifier() {
public boolean
verify(String hostname, SSLSession session) {
return true ;
}
} ;
// Install the all-trusting host verifier
HttpsURLConnection.setDefaultHostnameVerifier(allHostsValid) ;
// set target URL
////////////////////////////////////////////////////////////////////////////////////////////
URL url = new URL("https://sourceforge.net/projects/taggersharp/") ; // THIS FAILS
// URL url = new URL("https://www.google.com"); //THIS WORKS
////////////////////////////////////////////////////////////////////////////////////////////
// process the URL
URLConnection con = url.openConnection() ;
final Reader reader = new InputStreamReader(con.getInputStream()) ;
final BufferedReader br = new BufferedReader(reader) ;
String line = "" ;
while ((line = br.readLine()) != null) {
System.out.println(line) ;
}
br.close() ;
} // End of main
} // End of the class //
我使用以下选项和结果编译并运行它：
C:\$\VersionsTEST>"C:\Program Files\Java\jre1.8.0_141\bin\java.exe" -Djavax.net.debug=ssl -Djava.security.properties=security.props -Dhttps.protocols=TLSv1.1,TLSv1,TLSv1.2 -Djavax.net.debug=all -Djavax.net.debug=all TestSSL
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_DH_anon_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DH_anon_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_anon_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_DH_anon_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
trigger seeding of SecureRandom
done seeding SecureRandom
Allow unsafe renegotiation: false
Allow legacy hello messages: true
Is initial handshake: true
Is secure renegotiation: false
main, setSoTimeout(0) called
main, the previous server name in SNI (type=host_name (0), value=sourceforge.net) was replaced with (type=host_name (0), value=sourceforge.net)
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 for TLSv1
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256 for TLSv1
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1
Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 for TLSv1
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1.1
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 for TLSv1.1
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256 for TLSv1.1
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1.1
Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 for TLSv1.1
%% No cached client session
*** ClientHello, TLSv1.2
RandomCookie: GMT: 1487939520 bytes = { 108, 232, 206, 41, 154, 180, 117, 47, 215, 3, 103, 236, 131, 140, 254, 113, 53, 30, 15, 54, 153, 237, 200, 209, 239, 85, 46, 190 }
Session ID: {}
Cipher Suites: [TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, TLS_RSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV]
Compression Methods: { 0 }
Extension elliptic_curves, curve names: {secp256r1, secp384r1, secp521r1, sect283k1, sect283r1, sect409k1, sect409r1, sect571k1, sect571r1, secp256k1}
Extension ec_point_formats, formats: [uncompressed]
Extension signature_algorithms, signature_algorithms: SHA512withECDSA, SHA512withRSA, SHA384withECDSA, SHA384withRSA, SHA256withECDSA, SHA256withRSA, SHA256withDSA, SHA1withECDSA, SHA1withRSA, SHA1withDSA
Extension server_name, server_name: [type=host_name (0), value=sourceforge.net]
***
[write] MD5 and SHA1 hashes: len = 169
0000: 01 00 00 A5 03 03 59 B0 28 C0 6C E8 CE 29 9A B4 ......Y.(.l..)..
0010: 75 2F D7 03 67 EC 83 8C FE 71 35 1E 0F 36 99 ED u/..g....q5..6..
0020: C8 D1 EF 55 2E BE 00 00 2A C0 23 C0 27 00 3C C0 ...U....*.#.'.<.
0030: 25 C0 29 C0 09 C0 13 00 2F C0 04 C0 0E C0 2B C0 %.)...../.....+.
0040: 2F 00 9C C0 2D C0 31 C0 08 C0 12 00 0A C0 03 C0 /...-.1.........
0050: 0D 00 FF 01 00 00 52 00 0A 00 16 00 14 00 17 00 ......R.........
0060: 18 00 19 00 09 00 0A 00 0B 00 0C 00 0D 00 0E 00 ................
0070: 16 00 0B 00 02 01 00 00 0D 00 16 00 14 06 03 06 ................
0080: 01 05 03 05 01 04 03 04 01 04 02 02 03 02 01 02 ................
0090: 02 00 00 00 14 00 12 00 00 0F 73 6F 75 72 63 65 ..........source
00A0: 66 6F 72 67 65 2E 6E 65 74 forge.net
main, WRITE: TLSv1.2 Handshake, length = 169
[Raw write]: length = 174
0000: 16 03 03 00 A9 01 00 00 A5 03 03 59 B0 28 C0 6C ...........Y.(.l
0010: E8 CE 29 9A B4 75 2F D7 03 67 EC 83 8C FE 71 35 ..)..u/..g....q5
0020: 1E 0F 36 99 ED C8 D1 EF 55 2E BE 00 00 2A C0 23 ..6.....U....*.#
0030: C0 27 00 3C C0 25 C0 29 C0 09 C0 13 00 2F C0 04 .'.<.%.)...../..
0040: C0 0E C0 2B C0 2F 00 9C C0 2D C0 31 C0 08 C0 12 ...+./...-.1....
0050: 00 0A C0 03 C0 0D 00 FF 01 00 00 52 00 0A 00 16 ...........R....
0060: 00 14 00 17 00 18 00 19 00 09 00 0A 00 0B 00 0C ................
0070: 00 0D 00 0E 00 16 00 0B 00 02 01 00 00 0D 00 16 ................
0080: 00 14 06 03 06 01 05 03 05 01 04 03 04 01 04 02 ................
0090: 02 03 02 01 02 02 00 00 00 14 00 12 00 00 0F 73 ...............s
00A0: 6F 75 72 63 65 66 6F 72 67 65 2E 6E 65 74 ourceforge.net
[Raw read]: length = 5
0000: 15 03 03 00 02 .....
[Raw read]: length = 2
0000: 02 28 .(
main, READ: TLSv1.2 Alert, length = 2
main, RECV TLSv1.2 ALERT: fatal, handshake_failure
main, called closeSocket()
main, handling exception: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_DH_anon_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DH_anon_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_anon_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_DH_anon_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
trigger seeding of SecureRandom
done seeding SecureRandom
Allow unsafe renegotiation: false
Allow legacy hello messages: true
Is initial handshake: true
Is secure renegotiation: false
main, setSoTimeout(0) called
main, the previous server name in SNI (type=host_name (0), value=sourceforge.net) was replaced with (type=host_name (0), value=sourceforge.net)
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 for TLSv1
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256 for TLSv1
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1
Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 for TLSv1
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1.1
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 for TLSv1.1
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256 for TLSv1.1
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1.1
Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 for TLSv1.1
%% No cached client session
*** ClientHello, TLSv1.2
RandomCookie: GMT: 1487939569 bytes = { 112, 166, 46, 83, 81, 37, 183, 87, 66, 77, 244, 18, 174, 101, 138, 145, 155, 105, 62, 195, 70, 55, 37, 194, 127, 138, 118, 101 }
Session ID: {}
Cipher Suites: [TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, TLS_RSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV]
Compression Methods: { 0 }
Extension elliptic_curves, curve names: {secp256r1, secp384r1, secp521r1, sect283k1, sect283r1, sect409k1, sect409r1, sect571k1, sect571r1, secp256k1}
Extension ec_point_formats, formats: [uncompressed]
Extension signature_algorithms, signature_algorithms: SHA512withECDSA, SHA512withRSA, SHA384withECDSA, SHA384withRSA, SHA256withECDSA, SHA256withRSA, SHA256withDSA, SHA1withECDSA, SHA1withRSA, SHA1withDSA
Extension server_name, server_name: [type=host_name (0), value=sourceforge.net]
***
[write] MD5 and SHA1 hashes: len = 169
0000: 01 00 00 A5 03 03 59 B0 28 F1 70 A6 2E 53 51 25 ......Y.(.p..SQ%
0010: B7 57 42 4D F4 12 AE 65 8A 91 9B 69 3E C3 46 37 .WBM...e...i>.F7
0020: 25 C2 7F 8A 76 65 00 00 2A C0 23 C0 27 00 3C C0 %...ve..*.#.'.<.
0030: 25 C0 29 C0 09 C0 13 00 2F C0 04 C0 0E C0 2B C0 %.)...../.....+.
0040: 2F 00 9C C0 2D C0 31 C0 08 C0 12 00 0A C0 03 C0 /...-.1.........
0050: 0D 00 FF 01 00 00 52 00 0A 00 16 00 14 00 17 00 ......R.........
0060: 18 00 19 00 09 00 0A 00 0B 00 0C 00 0D 00 0E 00 ................
0070: 16 00 0B 00 02 01 00 00 0D 00 16 00 14 06 03 06 ................
0080: 01 05 03 05 01 04 03 04 01 04 02 02 03 02 01 02 ................
0090: 02 00 00 00 14 00 12 00 00 0F 73 6F 75 72 63 65 ..........source
00A0: 66 6F 72 67 65 2E 6E 65 74 forge.net
main, WRITE: TLSv1.2 Handshake, length = 169
[Raw write]: length = 174
0000: 16 03 03 00 A9 01 00 00 A5 03 03 59 B0 28 F1 70 ...........Y.(.p
0010: A6 2E 53 51 25 B7 57 42 4D F4 12 AE 65 8A 91 9B ..SQ%.WBM...e...
0020: 69 3E C3 46 37 25 C2 7F 8A 76 65 00 00 2A C0 23 i>.F7%...ve..*.#
0030: C0 27 00 3C C0 25 C0 29 C0 09 C0 13 00 2F C0 04 .'.<.%.)...../..
0040: C0 0E C0 2B C0 2F 00 9C C0 2D C0 31 C0 08 C0 12 ...+./...-.1....
0050: 00 0A C0 03 C0 0D 00 FF 01 00 00 52 00 0A 00 16 ...........R....
0060: 00 14 00 17 00 18 00 19 00 09 00 0A 00 0B 00 0C ................
0070: 00 0D 00 0E 00 16 00 0B 00 02 01 00 00 0D 00 16 ................
0080: 00 14 06 03 06 01 05 03 05 01 04 03 04 01 04 02 ................
0090: 02 03 02 01 02 02 00 00 00 14 00 12 00 00 0F 73 ...............s
00A0: 6F 75 72 63 65 66 6F 72 67 65 2E 6E 65 74 ourceforge.net
[Raw read]: length = 5
0000: 15 03 03 00 02 .....
[Raw read]: length = 2
0000: 02 28 .(
main, READ: TLSv1.2 Alert, length = 2
main, RECV TLSv1.2 ALERT: fatal, handshake_failure
main, called closeSocket()
main, handling exception: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
Exception in thread "main" javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
at sun.security.ssl.Alerts.getSSLException(Unknown Source)
at sun.security.ssl.Alerts.getSSLException(Unknown Source)
at sun.security.ssl.SSLSocketImpl.recvAlert(Unknown Source)
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
at TestSSL.main(TestSSL.java:66)
答案 0 :(得分：8)
如果您将sourceforge.net提供的密码检查为analyzed by SSLLabs，您将看到该网站仅支持使用AES256的密码。然后，如果您查看Java应用程序提供的密码，您将看到只有AES128和3DES密码：
Cipher Suites: [TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, TLS_RSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV]
这意味着服务器不会接受客户端提供的任何密码，这将导致握手失败。您可能需要启用Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy来支持AES256密码。
答案 1 :(得分：3)
当然，上面的答案是正确的。 我错误地将“UnlimitedJCEPolicyJDK8”文件添加到JRE和SDK \ lib目录， 而不是\ lib \ security 目录。 我修好了这个错误，一切都很顺利。
感谢所有人。
保
答案 2 :(得分：2)
如果您使用的是Java 8，请至少至少更新到最新版本的Java 1.8.0_261。 问题将会解决。我有这个并且做到了。 低于Java 1.8.0_161的Java 8版本没有此功能。