curl: (35) schannel: next InitializeSecurityContext failed: SEC_E_ILLEGAL_MESSAGE (0x80090326)
- This error usually occurs when a fatal SSL/TLS alert is received (e.g. handshake failed).
More detail may be available in the Windows System event log.
该错误主要原因是xp支持的ssl/tls算法较老，导致握手失败。
schannel: next InitializeSecurityContext failed: SEC_E_ILLEGAL_MESSAGE错误
原文：https://www.cnblogs.com/wqbin/p/12104951.html