Question

当我尝试使用Java 7连接URL（支持TLS 1.2的供应商URL之一，之前在Java 7中运行良好）时，我发现了以下异常：

javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:154)
    at sun.security.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:1943)
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1059)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1294)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1321)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1305)
    at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:523)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
    at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1087)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250)

因此我启用了-Dhttps.protocols=TLSv1.2，-Djavax.net.ssl.trustStore=<keystoreFilePath>和-Djavax.net.ssl.trustStorePassword=<password>

之后我也遇到了同样的问题。然后我将Java版本升级到8，以便它可以连接到URL而不会出现任何SSL问题。

根据this blog，在Java 8中，TLS 1.2是默认的，TLS 1.2可以使用Java 7中的属性-Dhttps.protocols进行调整。在Java 7中，我可以访问没有的URL如果我通过过去的经历启用上述属性，则会出现问题。

但是对于URL，我被要求升级Java版本。上面提到的Java 7中的Exception会导致哪些供应商方面的更改？如果不升级Java 8，我无法访问URL吗？

尝试使用-Djavax.net.debug=all时，我得到了以下日志

Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
Ignoring unsupported cipher suite: TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
Ignoring unsupported cipher suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA
Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
Ignoring unsupported cipher suite: TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
Ignoring unsupported cipher suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA
Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256
Allow unsafe renegotiation: false
Allow legacy hello messages: true
Is initial handshake: true
Is secure renegotiation: false
Allow unsafe renegotiation: false
Allow legacy hello messages: true
Is initial handshake: true
Is secure renegotiation: false
qtp11284997-17, setSoTimeout(0) called
qtp11284997-18, setSoTimeout(0) called
%% No cached client session
%% No cached client session
*** ClientHello, TLSv1.2
RandomCookie:  *** ClientHello, TLSv1.2
RandomCookie:  GMT: 1465902650 bytes = { GMT: 1465902650 bytes = { 113156, , 91, 215, 64, 8, 63, 32, 255, 223, 156, 170, 50, 244, 156, 18, 241, 241, 229, 169, 35, 160, 22, 15, 111, 204, 231, 28, 25, 203, 70, 164, 77, 14, 181, 126, 159, 152, 111, 221, 254, 59 }
Session ID:  {}
Cipher Suites: [TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_RC4_128_SHA, TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_RSA_WITH_RC4_128_SHA, TLS_ECDH_ECDSA_WITH_RC4_128_SHA, TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_RC4_128_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV, TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_RC4_128_MD5, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA]
Compression Methods:  { 0 }
Extension elliptic_curves, curve names: {secp256r1, sect163k1, sect163r2, secp192r1, secp224r1, sect233k1, sect233r1, sect283k1, sect283r1, secp384r1, sect409k1, sect409r1, secp521r1, sect571k1, sect571r1, secp160k1, secp160r1, secp160r2, sect163r1, secp192k1, sect193r1, sect193r2, secp224k1, sect239k1, secp256k1}
Extension ec_point_formats, formats: [uncompressed]
Extension signature_algorithms, signature_algorithms: SHA512withECDSA, SHA512withRSA, SHA384withECDSA, SHA384withRSA, SHA256withECDSA, SHA256withRSA, SHA224withECDSA, SHA224withRSA, SHA1withECDSA, SHA1withRSA, SHA1withDSA, MD5withRSA
Extension server_name, server_name: [host_name: postprod1.ratetiger.com]
***
[write] MD5 and SHA1 hashes:  len = 211
0000: 01 00 00 CF 03 03 57 60   E6 3A 71 D7 40 08 3F FF  ......W`.:q.@.?.
0010: 9C 32 9C F1 E5 23 16 6F   E7 19 46 A4 4D 0E B5 7E  .2...#.o..F.M...
0020: 9F 98 6F DD FE 3B 00 00   2A 00 33 C0 04 00 16 00  ..o..;..*.3.....
0030: 05 C0 03 C0 11 C0 02 C0   07 C0 13 C0 08 C0 0C 00  ................
0040: FF C0 0D C0 0E C0 09 00   2F C0 12 00 04 00 32 00  ......../.....2.
0050: 13 00 0A 01 00 00 7C 00   0A 00 34 00 32 00 17 00  ..........4.2...
0060: 01 00 03 00 13 00 15 00   06 00 07 00 09 00 0A 00  ................
0070: 18 00 0B 00 0C 00 19 00   0D 00 0242, E119,  001,  0F19,  00164,  1081, 3,  0063,  176,  255, .42, .23, .252, .164 }
Session ID:  .{}
..Cipher Suites: [TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_RC4_128_SHA, TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_RSA_WITH_RC4_128_SHA, TLS_ECDH_ECDSA_WITH_RC4_128_SHA, TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_RC4_128_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV, TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_RC4_128_MD5, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA]
Compression Methods:  { .0 }
........
0080: 11Extension elliptic_curves, curve names: {secp256r1, sect163k1, sect163r2, secp192r1, secp224r1, sect233k1, sect233r1, sect283k1, sect283r1, secp384r1, sect409k1, sect409r1, secp521r1, sect571k1, sect571r1, secp160k1, secp160r1, secp160r2, sect163r1, secp192k1, sect193r1, sect193r2, secp224k1, sect239k1, secp256k1}
 00Extension ec_point_formats, formats: [uncompressed]
 02Extension signature_algorithms, signature_algorithms: SHA512withECDSA, SHA512withRSA, SHA384withECDSA, SHA384withRSA, SHA256withECDSA, SHA256withRSA, SHA224withECDSA, SHA224withRSA, SHA1withECDSA, SHA1withRSA, SHA1withDSA, MD5withRSA
Extension server_name, server_name: [host_name: postprod1.ratetiger.com]
***
[write] MD5 and SHA1 hashes:  len = 211
0000: 01 00 00 CF 03 03 57 60   E6 3A 9C 5B 20 DF AA F4  ......W`.:.[ ...
0010: 12 F1 A9 A0 0F CC 1C CB   F2 77 01 13 A4 51 03 3F  .........w...Q.?
0020: B0 FF 2A 17 FC A4 00 00   2A 00 33 C0 04 00 16 00  ..*.....*.3.....
0030: 05 C0 03 C0 11 C0 02 C0    0700 C0  131 C02 0 008 0 C04 0C  000 0  .  0.5. .0.0 14 00 08 00 16 00  .......................
.0.0.4.0
0090: : 0BF 00F 0 C02 0 01D 0 C00 0 00E 0 C0D 0 009    1A0 000 1 8  2 06F 0 C03 1 062 0 001 0 05  ................
00A0: 03 05 01 04 03 04 01 03   03 03 01 02 03 02 01 02  ................
00B0: 02 01 01 00 00 00 1C 00   1A 00 00 17 70 6F 73 74  ............post
00C0: 70 72 6F 64 31 2E 72 61   74 65 74 69 67 65 72 2E  prod1.ratetiger.
00D0: 63 6F 6D                                           com
4 00 32 00  ......../.....2.
0050: 13 00 0A 01 00 00 7C 00   0A 00 34 00 32 00 17 00  ..........4.2...
0060: 01 00 03 00 13 00 15 00   06 00 07 00 09 00 0A 00  ................
0070: 18 00 0B 00 0C 00 19 00   0D 00 0E 00 0F 00 10 00  qtp11284997-17, WRITE: TLSv1.2 Handshake, length = 211
.........[Raw write]: length = 216
......0.0
0000: 168 030 0: 113 0 000 D 023 0 010 0 120 00  040 000    05   00C 14F 0 030 0 083 00  165 007   6.0. .E6. .3.A. .7.1. . ..........
.0.0.9.0.: .W`0.:qB
 000 020 011 000 0: D70 4 0D0 00  0  1A8 00  183 06F 03  06F 01F 05  9 C. .3.2. .9.C. .  .F.1. .E.5. .2.3
00A0 : 031 056 0 6F1 E 047 0 193 4 046 01  0 3.@ .  03? 0.3.2 01. 02. 0.#3.o 02. 01. F02
 0 0.2.0.: .A.4. .4.D. .0.E. .B.5. .7E
 9F0 980 6FB 0  D: D02 FE 01  3B01  0000  0000  2A00  001C  3300     1A. M00. 00. 1.7..o .7.;0. .*6.3F
0030 : C07 043 0 740   1.6. .0.0. .0.5. .C.0. .post0
300C0 : 70   C072  6F1 641 3 C0 02 C0 07 C0 13  ................
0040: C0 08 C0 0C 00 FF C0 0D   C0 0E C0 09 00 2F C0 12  ............./..
0050: 00 04 00 32 00 13 00 0A   01 00 00 7C 00 0A 00 34  ...2...........4
0060: 00 32 00 17 00 01 00 03   00 13 00 15 00 06 00 07  .2..............
0070: 00 09 00 0A 00 18 00 0B   00 0C 00 19 00 0D 00 0E  ................
0080: 00 0F 00 10 00 11 00 02   00 12 00 04 00 05 00 14  ...1. .2...........
0090: 00 08 00 16 00 0B 00 02   01 00 00 0D 00 1A 00 18  ................
00A0: 06 03 06 01 05 03 05 01   04 03 04 01 03 03 03 01  ............E 72 61   74 65 74 69 67 65 72 2E  prod1.ratetiger.
00D0: 63 6F 6D                                           com
qtp11284997-18, WRITE: TLSv1.2 Handshake, length = 211
[Raw write]: length = 216
0000: 16 03 03 00 D3 01 00 00   CF 03 03 57 60 E6 3A 9C  ...........W`.:.
0010: 5B 20 DF AA F4 12 F1 A9   A0 0F CC 1C CB F2 77 01  [ ..............
00B0: 02 03 02 01 02 02 01 01   00 00 00 1C 00 1A 00 00  ................
00C0: 17 70 6F 73 74 70 72 6F   64 31 2E 72 61 74 65 74  .postprod1.ratet
00D0: 69 67 65 72 2E 63 6F 6D                            iger.com
..w.
0020: 13 A4 51 03 3F B0 FF 2A   17 FC A4 00 00 2A 00 33  ..Q.?..*.....*.3
0030: C0 04 00 16 00 05 C0 03   C0 11 C0 02 C0 07 C0 13  ................
0040: C0 08 C0 0C 00 FF C0 0D   C0 0E C0 09 00 2F C0 12  ............./..
0050: 00 04 00 32 00 13 00 0A   01 00 00 7C 00 0A 00 34  ...2...........4
0060: 00 32 00 17 00 01 00 03   00 13 00 15 00 06 00 07  .2..............
0070: 00 09 00 0A 00 18 00 0B   00 0C 00 19 00 0D 00 0E  ................
0080: 00 0F 00 10 00 11 00 02   00 12 00 04 00 05 00 14  ................
0090: 00 08 00 16 00 0B 00 02   01 00 00 0D 00 1A 00 18  ................
00A0: 06 03 06 01 05 03 05 01   04 03 04 01 03 03 03 01  ................
00B0: 02 03 02 01 02 02 01 01   00 00 00 1C 00 1A 00 00  ................
00C0: 17 70 6F 73 74 70 72 6F   64 31 2E 72 61 74 65 74  .postprod1.ratet
00D0: 69 67 65 72 2E 63 6F 6D                            iger.com
[Raw read]: length = 5
0000: 15 03 03 00 02                                     .....
[Raw read]: length = 2
[Raw read]: length = 5
0000: 02000 280 : 15       03 03       00    02                                                            .(   
    ..qtp11284997-17, READ: TLSv1.2 Alert, length = 2
..qtp11284997-17, RECV TLSv1 ALERT:  fatal, handshake_failure
.
[Raw read]: length = 2
0000: 02 28qtp11284997-17, called closeSocket()
                           qtp11284997-17, handling exception: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
                   qtp11284997-17, called close()
.(qtp11284997-17, called closeInternal(true)

qtp11284997-18, READ: TLSv1.2 Alert, length = 2
qtp11284997-18, RECV TLSv1 ALERT:  fatal, handshake_failure
2016-06-15 10:53:06,722 WARN  [ride.intermediate.connect.ratetiger.ConnectRateTiger] -- Exception in InputStream Close--java.lang.NullPointerException
qtp11284997-17, called close()
qtp11284997-17, called closeInternal(true)
qtp11284997-18, called closeSocket()
qtp11284997-18, handling exception: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
qtp11284997-18, called close()
qtp11284997-18, called closeInternal(true)

Answer 1

如果您使用SSLLabs测试网址，则该网站允许使用4个密码：

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

但是如果您阅读ciphers list for Java 7，则不支持密码（也可以在调试消息中看到）。即使为Java 7启用TLS 1.2，我认为它找不到任何有效的密码。该网站必须改变其配置。

Answer 2

如果不升级到Java 8，您可以将Java 7版本升级到1.7.0_131-b31

对于Oracle站点中的JRE 1.7.0_131-b31：

TLSv1.2 and TLSv1.1 are now enabled by default on the TLS client end-points. This is similar behavior to what already happens in JDK 8 releases.

Answer 3

在启动基于swing的应用程序时，我也遇到了类似的问题。似乎在某些版本的java 7中，默认情况下不启用TLS1.2。我启用它然后它工作正常。

您可以从 Java控制面板 - ＆gt;启用它。高级 - ＆gt;点击“使用TLS 1.2＆＃39;

”

希望它也适用于你的情况。

Java 8支持TLS 1.2，但Java 7不支持

3 个答案: