例外
Tried to generate the SPKI hash for an unsupported key algorithm
在我们的极少数用户身上发生了很多事情。这是一个错误还是 TrustKit 正在针对潜在的黑客开展工作？
调用栈：
0 CoreFoundation 0x1848d2d8c __exceptionPreprocess
1 libobjc.A.dylib 0x183a8c5ec objc_exception_throw
2 TrustKit 0x10453ba40 -[TSKSPKIHashCache hashSubjectPublicKeyInfoFromCertificate:] (TSKSPKIHashCache.m:67)
3 TrustKit 0x10453b188 verifyPublicKeyPin (ssl_pin_verifier.m:71)
4 TrustKit 0x104542a88 -[TSKPinningValidator evaluateTrust:forHostname:] (TSKPinningValidator.m:126)
5 TrustKit 0x104542e9c -[TSKPinningValidator handleChallenge:completionHandler:] (TSKPinningValidator.m:203)