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libssl|openssl | SSL 连接时间过长

[英]libssl|openssl | SSL connect taking too much time

原文 2022-09-26 18:45:37 2 0 c++/ c/ ssl/ openssl/ network-programming

我有一个使用 Apache Axis C++ 的旧应用程序，它正在调用一个 web 服务，它调用 ssl23_read_bytes 并且似乎它卡在 ZC1C425268E68385D14AB5074C17A 之后正好收到正确的响应。 我拿了一个 gcore 来查看需要时间的 function，它卡在这里：

#0  0x00cd5430 in __kernel_vsyscall ()
#1  0x00415663 in __read_nocancel () from /lib/libpthread.so.0
#2  0x002ec798 in ?? () from /usr/lib/libcrypto.so.10
#3  0x002ea78e in BIO_read () from /usr/lib/libcrypto.so.10
#4  0x001b51ec in ssl23_read_bytes () from /usr/lib/libssl.so.10
#5  0x001b4015 in ssl23_connect () from /usr/lib/libssl.so.10
#6  0x001c824b in SSL_connect () from /usr/lib/libssl.so.10
#7  0x00de1f05 in SecureChannel::Open (this=0x118d7dc0, p_RemoteNode=Traceback (most recent call last):
  File "/usr/lib/../share/gdb/python/libstdcxx/v6/printers.py", line 555, in to_string
    reptype = gdb.lookup_type (str (realtype) + '::_Rep').pointer ()
RuntimeError: No type named std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep.
, p_RemoteEnd=8443, urlForProxyConnection=0x0)