ssl - curl: (35) 首次请求连接时出现未知 SSL 协议(protocol)错误

Question

我正在尝试通过 xbox live Oauth2.0 对用户进行身份验证，但我遇到此错误，该错误仅在第一次请求时出现(之后它工作了几分钟)。我已经尝试过 --sslv*、--tlsv1、--ciphers，但没有任何帮助。

vagrant@vagrant:~$ curl -v https://xsts.auth.xboxlive.com/xsts/authorize
* Hostname was NOT found in DNS cache
*   Trying 134.170.178.199...
* Connected to xsts.auth.xboxlive.com (134.170.178.199) port 443 (#0)
* successfully set certificate verify locations:
*   CAfile: none
  CApath: /etc/ssl/certs
* SSLv3, TLS handshake, Client hello (1):
* Unknown SSL protocol error in connection to xsts.auth.xboxlive.com:443
* Closing connection 0
curl: (35) Unknown SSL protocol error in connection to xsts.auth.xboxlive.com:443

root@admin:~# curl -v https://xsts.auth.xboxlive.com/xsts/authorize
*   Trying 134.170.179.106...
* Connected to xsts.auth.xboxlive.com (134.170.179.106) port 443 (#0)
* found 173 certificates in /etc/ssl/certs/ca-certificates.crt
* found 696 certificates in /etc/ssl/certs
* ALPN, offering http/1.1
* gnutls_handshake() failed: Error in the pull function.
* Closing connection 0
curl: (35) gnutls_handshake() failed: Error in the pull function.

本地机器和生产环境中的 CURL 和 OpenSSL 版本

vagrant@vagrant:~$ curl --version
curl 7.35.0 (x86_64-pc-linux-gnu) libcurl/7.35.0 OpenSSL/1.0.1f zlib/1.2.8 libidn/1.28 librtmp/2.3
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtmp rtsp smtp smtps telnet tftp
Features: AsynchDNS GSS-Negotiate IDN IPv6 Largefile NTLM NTLM_WB SSL libz TLS-SRP

root@admin:~# curl --version
curl 7.47.0 (x86_64-pc-linux-gnu) libcurl/7.47.0 GnuTLS/3.4.10 zlib/1.2.8 libidn/1.32 librtmp/2.3
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtmp rtsp smb smbs smtp smtps telnet tftp
Features: AsynchDNS IDN IPv6 Largefile GSS-API Kerberos SPNEGO NTLM NTLM_WB SSL libz TLS-SRP UnixSockets

如有任何帮助，我们将不胜感激!

Answer 1

我通过 http2 支持编译和安装 curl 解决了这个问题。

您可以使用此链接:https://askubuntu.com/questions/884899/how-do-i-install-curl-with-http2-support