// HTTP strict transport security (HSTS) is defined in// http://tools.ietf.org/html/ietf-websec-strict-transport-sec, and// HTTP-based dynamic public key pinning (HPKP) is defined in// http://tools.ietf.org/html/ietf-websec-key-pinning. 通过观察文件名,发现涉及的…