【发布时间】:2015-03-08 18:33:47
【问题描述】:
在提供商禁用 SSLv3 后,我们与 JDK 7 对 www1.ecall.ch 的 CXF 调用开始失败,我不明白为什么。通过设置-Dhttps.protocols=TLSv1 解决了这个问题,但我很惊讶这甚至是必要的。
JDK 7/8 支持所有 SSLv2Hello(2)、SSLv3、TLSv1、TLSv1.1 和 TLSv1.2,我希望
- JVM 在握手期间尝试自上而下,即首先从 TLSv1.2 开始,然后
- 即使服务器不支持 SSLv3 也能建立连接
这是设置 -Dhttps.protocols=TLSv1 之前 SSL 调试日志的相关部分,即使用 JVM 默认值(我在开头切断了所有证书的列表):
trigger seeding of SecureRandom
done seeding SecureRandom
trigger seeding of SecureRandom
done seeding SecureRandom
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 unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_anon_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_DH_anon_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_DH_anon_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA256
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA
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
main, setSoTimeout(180000) called
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 for SSLv2Hello
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 for SSLv2Hello
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256 for SSLv2Hello
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 for SSLv2Hello
Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 for SSLv2Hello
Ignoring unsupported cipher suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 for SSLv2Hello
Ignoring unsupported cipher suite: TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 for SSLv2Hello
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 for SSLv3
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 for SSLv3
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256 for SSLv3
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 for SSLv3
Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 for SSLv3
Ignoring unsupported cipher suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 for SSLv3
Ignoring unsupported cipher suite: TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 for SSLv3
Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_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_128_CBC_SHA256
Ignoring unsupported cipher suite: TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
%% No cached client session
*** ClientHello, SSLv3
RandomCookie: GMT: 1403944475 bytes = { 12, 68, 193, 229, 85, 79, 86, 211, 209, 34, 251, 218, 184, 7, 51, 93, 180, 144, 114, 70, 105, 252, 31, 61, 151, 188, 165, 177 }
Session ID: {}
Cipher Suites: [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_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, TLS_ECDHE_RSA_WITH_RC4_128_SHA, SSL_RSA_WITH_RC4_128_SHA, TLS_ECDH_ECDSA_WITH_RC4_128_SHA, TLS_ECDH_RSA_WITH_RC4_128_SHA, 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, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_RC4_128_MD5, TLS_EMPTY_RENEGOTIATION_INFO_SCSV, SSL_RSA_WITH_DES_CBC_SHA, SSL_DHE_RSA_WITH_DES_CBC_SHA, SSL_DHE_DSS_WITH_DES_CBC_SHA, SSL_RSA_EXPORT_WITH_RC4_40_MD5, SSL_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA, TLS_KRB5_WITH_RC4_128_SHA, TLS_KRB5_WITH_RC4_128_MD5, TLS_KRB5_WITH_3DES_EDE_CBC_SHA, TLS_KRB5_WITH_3DES_EDE_CBC_MD5, TLS_KRB5_WITH_DES_CBC_SHA, TLS_KRB5_WITH_DES_CBC_MD5, TLS_KRB5_EXPORT_WITH_RC4_40_SHA, TLS_KRB5_EXPORT_WITH_RC4_40_MD5, TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA, TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5]
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 server_name, server_name: [host_name: www1.ecall.ch]
***
[write] MD5 and SHA1 hashes: len = 205
0000: 01 00 00 C9 03 00 54 AE 7E 1B 0C 44 C1 E5 55 4F ......T....D..UO
0010: 56 D3 D1 22 FB DA B8 07 33 5D B4 90 72 46 69 FC V.."....3]..rFi.
0020: 1F 3D 97 BC A5 B1 00 00 4C C0 09 C0 13 00 2F C0 .=......L...../.
0030: 04 C0 0E 00 33 00 32 C0 07 C0 11 00 05 C0 02 C0 ....3.2.........
0040: 0C C0 08 C0 12 00 0A C0 03 C0 0D 00 16 00 13 00 ................
0050: 04 00 FF 00 09 00 15 00 12 00 03 00 08 00 14 00 ................
0060: 11 00 20 00 24 00 1F 00 23 00 1E 00 22 00 28 00 .. .$...#...".(.
0070: 2B 00 26 00 29 01 00 00 54 00 0A 00 34 00 32 00 +.&.)...T...4.2.
0080: 17 00 01 00 03 00 13 00 15 00 06 00 07 00 09 00 ................
0090: 0A 00 18 00 0B 00 0C 00 19 00 0D 00 0E 00 0F 00 ................
00A0: 10 00 11 00 02 00 12 00 04 00 05 00 14 00 08 00 ................
00B0: 16 00 0B 00 02 01 00 00 00 00 12 00 10 00 00 0D ................
00C0: 77 77 77 31 2E 65 63 61 6C 6C 2E 63 68 www1.ecall.ch
main, WRITE: SSLv3 Handshake, length = 205
[write] MD5 and SHA1 hashes: len = 179
0000: 01 03 00 00 8A 00 00 00 20 00 C0 09 06 00 40 00 ........ .....@.
0010: C0 13 00 00 2F 00 C0 04 01 00 80 00 C0 0E 00 00 ..../...........
0020: 33 00 00 32 00 C0 07 05 00 80 00 C0 11 00 00 05 3..2............
0030: 00 C0 02 00 C0 0C 00 C0 08 00 C0 12 00 00 0A 07 ................
0040: 00 C0 00 C0 03 02 00 80 00 C0 0D 00 00 16 00 00 ................
0050: 13 00 00 04 01 00 80 00 00 FF 00 00 09 06 00 40 ...............@
0060: 00 00 15 00 00 12 00 00 03 02 00 80 00 00 08 00 ................
0070: 00 14 00 00 11 00 00 20 00 00 24 00 00 1F 00 00 ....... ..$.....
0080: 23 00 00 1E 00 00 22 00 00 28 00 00 2B 00 00 26 #....."..(..+..&
0090: 00 00 29 54 AE 7E 1B 0C 44 C1 E5 55 4F 56 D3 D1 ..)T....D..UOV..
00A0: 22 FB DA B8 07 33 5D B4 90 72 46 69 FC 1F 3D 97 "....3]..rFi..=.
00B0: BC A5 B1 ...
main, WRITE: SSLv2 client hello message, length = 179
[Raw write]: length = 181
0000: 80 B3 01 03 00 00 8A 00 00 00 20 00 C0 09 06 00 .......... .....
0010: 40 00 C0 13 00 00 2F 00 C0 04 01 00 80 00 C0 0E @...../.........
0020: 00 00 33 00 00 32 00 C0 07 05 00 80 00 C0 11 00 ..3..2..........
0030: 00 05 00 C0 02 00 C0 0C 00 C0 08 00 C0 12 00 00 ................
0040: 0A 07 00 C0 00 C0 03 02 00 80 00 C0 0D 00 00 16 ................
0050: 00 00 13 00 00 04 01 00 80 00 00 FF 00 00 09 06 ................
0060: 00 40 00 00 15 00 00 12 00 00 03 02 00 80 00 00 .@..............
0070: 08 00 00 14 00 00 11 00 00 20 00 00 24 00 00 1F ......... ..$...
0080: 00 00 23 00 00 1E 00 00 22 00 00 28 00 00 2B 00 ..#....."..(..+.
0090: 00 26 00 00 29 54 AE 7E 1B 0C 44 C1 E5 55 4F 56 .&..)T....D..UOV
00A0: D3 D1 22 FB DA B8 07 33 5D B4 90 72 46 69 FC 1F .."....3]..rFi..
00B0: 3D 97 BC A5 B1 =....
main, handling exception: java.net.SocketException: Connection reset
main, SEND TLSv1 ALERT: fatal, description = unexpected_message
main, WRITE: TLSv1 Alert, length = 2
main, Exception sending alert: java.net.SocketException: Broken pipe
main, called closeSocket()
main, called close()
main, called closeInternal(true)
[...upper part of stacktrace...]
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:196)
at java.net.SocketInputStream.read(SocketInputStream.java:122)
at sun.security.ssl.InputRecord.readFully(InputRecord.java:442)
at sun.security.ssl.InputRecord.read(InputRecord.java:480)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:927)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
[...remaining part of stacktrace...]
如果我做对了,JVM 先尝试 SSLv3 Handshake,然后再尝试 SSLv2 client hello message,然后再诉诸 TLSv1。
但是当我启用 TLS 作为它唯一支持的协议时,为什么它在尝试 TLSv1 之后却失败了?服务器 (IIS 8.5) 是否会尝试一些非常规的握手,从而导致套接字连接跳闸?
【问题讨论】:
-
你能做一个真正的数据包捕获并将它发布到cloudshark.org吗?从调试输出中很难理解发生了什么,但它不可能是 SSLv3 握手,因为有一个 server_name 扩展名,仅支持 TLS1.0+。
-
此跟踪包含 SSLv2 客户端握手。因此,您没有将 TLS 作为唯一启用的协议。您也或更有可能启用了 SSLv2ClientHello。
-
@EJP,调试日志显示设置
-Dhttps.protocols=TLSv1之前发生了什么。我刚刚更新了问题以避免这种误解。