Java版本“1.7.0_79”的SSL握手失败

Question

我正在使用Apache HttpClient与Java中的一个主机通信，它正在抛出handshake_failure。完整的追踪是

我试过很多东西，但无法弄清楚到底是什么问题。

Answer 1

您的问题是，integration.swiggy.com和Java7没有共享任何公共密套件。启用TLSV1.2没有任何帮助。

您可以从http://www.oracle.com/technetwork/Java/javase/downloads/jce-7-download-432124.html下载JCE无限强度管辖策略文件，并将JRE lib/security目录下的两个JAR(local_policy.jar，us_export_policy.jar)替换为下载包中的JAR(local_policy.jar)。这将添加额外的（更强的）密码套件，您应该能够连接，而不必对代码进行任何更改或启用TLSV1.2。

以下是Java7(1.7.0_79)中可用的密套件，以供参考：

Default Cipher
        SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA
*       SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA
        SSL_DHE_DSS_WITH_DES_CBC_SHA
        SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA
*       SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA
        SSL_DHE_RSA_WITH_DES_CBC_SHA
        SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA
        SSL_DH_anon_EXPORT_WITH_RC4_40_MD5
        SSL_DH_anon_WITH_3DES_EDE_CBC_SHA
        SSL_DH_anon_WITH_DES_CBC_SHA
        SSL_DH_anon_WITH_RC4_128_MD5
        SSL_RSA_EXPORT_WITH_DES40_CBC_SHA
        SSL_RSA_EXPORT_WITH_RC4_40_MD5
*       SSL_RSA_WITH_3DES_EDE_CBC_SHA
        SSL_RSA_WITH_DES_CBC_SHA
        SSL_RSA_WITH_NULL_MD5
        SSL_RSA_WITH_NULL_SHA
*       SSL_RSA_WITH_RC4_128_MD5
*       SSL_RSA_WITH_RC4_128_SHA
*       TLS_DHE_DSS_WITH_AES_128_CBC_SHA
*       TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
*       TLS_DHE_RSA_WITH_AES_128_CBC_SHA
*       TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
        TLS_DH_anon_WITH_AES_128_CBC_SHA
        TLS_DH_anon_WITH_AES_128_CBC_SHA256
*       TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
*       TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
*       TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
        TLS_ECDHE_ECDSA_WITH_NULL_SHA
*       TLS_ECDHE_ECDSA_WITH_RC4_128_SHA
*       TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
*       TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
*       TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
        TLS_ECDHE_RSA_WITH_NULL_SHA
*       TLS_ECDHE_RSA_WITH_RC4_128_SHA
*       TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
*       TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
*       TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
        TLS_ECDH_ECDSA_WITH_NULL_SHA
*       TLS_ECDH_ECDSA_WITH_RC4_128_SHA
*       TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
*       TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
*       TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
        TLS_ECDH_RSA_WITH_NULL_SHA
*       TLS_ECDH_RSA_WITH_RC4_128_SHA
        TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA
        TLS_ECDH_anon_WITH_AES_128_CBC_SHA
        TLS_ECDH_anon_WITH_NULL_SHA
        TLS_ECDH_anon_WITH_RC4_128_SHA
*       TLS_EMPTY_RENEGOTIATION_INFO_SCSV
        TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5
        TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA
        TLS_KRB5_EXPORT_WITH_RC4_40_MD5
        TLS_KRB5_EXPORT_WITH_RC4_40_SHA
        TLS_KRB5_WITH_3DES_EDE_CBC_MD5
        TLS_KRB5_WITH_3DES_EDE_CBC_SHA
        TLS_KRB5_WITH_DES_CBC_MD5
        TLS_KRB5_WITH_DES_CBC_SHA
        TLS_KRB5_WITH_RC4_128_MD5
        TLS_KRB5_WITH_RC4_128_SHA
*       TLS_RSA_WITH_AES_128_CBC_SHA
*       TLS_RSA_WITH_AES_128_CBC_SHA256
        TLS_RSA_WITH_NULL_SHA256

下面是使用无限Stringth权限策略文件后的结果：

Default Cipher
        SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA
*       SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA
        SSL_DHE_DSS_WITH_DES_CBC_SHA
        SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA
*       SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA
        SSL_DHE_RSA_WITH_DES_CBC_SHA
        SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA
        SSL_DH_anon_EXPORT_WITH_RC4_40_MD5
        SSL_DH_anon_WITH_3DES_EDE_CBC_SHA
        SSL_DH_anon_WITH_DES_CBC_SHA
        SSL_DH_anon_WITH_RC4_128_MD5
        SSL_RSA_EXPORT_WITH_DES40_CBC_SHA
        SSL_RSA_EXPORT_WITH_RC4_40_MD5
*       SSL_RSA_WITH_3DES_EDE_CBC_SHA
        SSL_RSA_WITH_DES_CBC_SHA
        SSL_RSA_WITH_NULL_MD5
        SSL_RSA_WITH_NULL_SHA
*       SSL_RSA_WITH_RC4_128_MD5
*       SSL_RSA_WITH_RC4_128_SHA
*       TLS_DHE_DSS_WITH_AES_128_CBC_SHA
*       TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
*       TLS_DHE_DSS_WITH_AES_256_CBC_SHA
*       TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
*       TLS_DHE_RSA_WITH_AES_128_CBC_SHA
*       TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
*       TLS_DHE_RSA_WITH_AES_256_CBC_SHA
*       TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
        TLS_DH_anon_WITH_AES_128_CBC_SHA
        TLS_DH_anon_WITH_AES_128_CBC_SHA256
        TLS_DH_anon_WITH_AES_256_CBC_SHA
        TLS_DH_anon_WITH_AES_256_CBC_SHA256
*       TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
*       TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
*       TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
*       TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
*       TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
        TLS_ECDHE_ECDSA_WITH_NULL_SHA
*       TLS_ECDHE_ECDSA_WITH_RC4_128_SHA
*       TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
*       TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
*       TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
*       TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
*       TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
        TLS_ECDHE_RSA_WITH_NULL_SHA
*       TLS_ECDHE_RSA_WITH_RC4_128_SHA
*       TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
*       TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
*       TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
*       TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
*       TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
        TLS_ECDH_ECDSA_WITH_NULL_SHA
*       TLS_ECDH_ECDSA_WITH_RC4_128_SHA
*       TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
*       TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
*       TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
*       TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
*       TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
        TLS_ECDH_RSA_WITH_NULL_SHA
*       TLS_ECDH_RSA_WITH_RC4_128_SHA
        TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA
        TLS_ECDH_anon_WITH_AES_128_CBC_SHA
        TLS_ECDH_anon_WITH_AES_256_CBC_SHA
        TLS_ECDH_anon_WITH_NULL_SHA
        TLS_ECDH_anon_WITH_RC4_128_SHA
*       TLS_EMPTY_RENEGOTIATION_INFO_SCSV
        TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5
        TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA
        TLS_KRB5_EXPORT_WITH_RC4_40_MD5
        TLS_KRB5_EXPORT_WITH_RC4_40_SHA
        TLS_KRB5_WITH_3DES_EDE_CBC_MD5
        TLS_KRB5_WITH_3DES_EDE_CBC_SHA
        TLS_KRB5_WITH_DES_CBC_MD5
        TLS_KRB5_WITH_DES_CBC_SHA
        TLS_KRB5_WITH_RC4_128_MD5
        TLS_KRB5_WITH_RC4_128_SHA
*       TLS_RSA_WITH_AES_128_CBC_SHA
*       TLS_RSA_WITH_AES_128_CBC_SHA256
*       TLS_RSA_WITH_AES_256_CBC_SHA
*       TLS_RSA_WITH_AES_256_CBC_SHA256
        TLS_RSA_WITH_NULL_SHA256

Integration.swiggy.com提供的ciphersuites包括：

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp256r1 (eq. 3072 bits RSA)   FS    256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp256r1 (eq. 3072 bits RSA)   FS    128
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f)   DH 2048 bits   FS  256
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x9e)   DH 2048 bits   FS  128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp256r1 (eq. 3072 bits RSA)   FS    256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x6b)   DH 2048 bits   FS  256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 2048 bits   FS 256

这些都不在Java7提供的标准密码套件中。但是，最后4个是通过无限强度权限策略文件添加的。