在OSX应用程序
here中,我可以使用AWS MQTT与iOS9,但是当我尝试与OSX10.11相同时,我得到这个错误：
CFNetwork SSLHandshake Failed (-9829)
错误-9828被定义为
erRSSLPeerCertUnkNown = -9829,/* unkNown certificate */
我的OSX info.plist是
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
<key>NSExceptionDomains</key>
<dict>
<key>amazonaws.com</key>
<dict>
<key>NSExceptionRequiresForwardSecrecy</key>
<false/>
<key>NSExceptionAllowsInsecureHTTPLoads</key>
<true/>
<key>NSThirdPartyExceptionMinimumTLsversion</key>
<string>TLSv1.0</string>
<key>NSThirdPartyExceptionRequiresForwardSecrecy</key>
<false/>
<key>NSIncludesSubdomains</key>
<true/>
</dict>
<key>amazonaws.com.cn</key>
<dict>
<key>NSExceptionRequiresForwardSecrecy</key>
<false/>
<key>NSExceptionAllowsInsecureHTTPLoads</key>
<true/>
<key>NSThirdPartyExceptionMinimumTLsversion</key>
<string>TLSv1.0</string>
<key>NSThirdPartyExceptionRequiresForwardSecrecy</key>
<false/>
<key>NSIncludesSubdomains</key>
<true/>
</dict>
</dict>
</dict>
p12(来自“openssl pkcs12 -info -in awsiot-identity.p12”)是：
MAC Iteration 2048
MAC verified OK
PKCS7 Encrypted data: pbeWithSHA1And40BitRC2-CBC,Iteration 2048
Certificate bag
Bag Attributes
localKeyID: 5F 80 DC 6E AB F1 98 6A AA FC 0B 7B 04 F9 0E 66 99 E9 86 4F
subject=/CN=AWS IoT Certificate
issuer=/OU=Amazon Web Services O=Amazon.com Inc. L=Seattle ST=Washington C=US
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
PKCS7 Data
Shrouded Keybag: pbeWithSHA1And3-KeyTripleDES-CBC,Iteration 2048
Bag Attributes
localKeyID: 5F 80 DC 6E AB F1 98 6A AA FC 0B 7B 04 F9 0E 66 99 E9 86 4F
Key Attributes: <No Attributes>
为什么OSX失败但iOS成功？
解决方法
由于SSL握手问题,它是失败的.它正在检测到一个无效的证书.
报告和解决了类似的问题here,引用相同的错误代码.由于p12文件中有多个身份,该问题被追溯到身份不匹配.
在这种情况下,p12文件中有两个证书,但代码只读取第一个.
我建议倾销.p12文件的内容,并确认证书.发布在这里审查.