从 Firefox 中被拒绝的连接获取证书链
Getting certificate chain from rejected connections in firefox
如果我使用 browser.webRequest.getSecurityInfo inside a browser.webRequest.onHeadersReceived listener during a regular https connection, but if the connection failed due to a security issue such as an expired certificate 我就能很好地获得锁链然后 onHeadersReceived 永远不会被触发。
如果我接受错误证书，那么 onHeadersReceived 会被触发，但安全信息不包含错误证书。
我尝试查看 browser.webRequest.onErrorOccurred and browser.webRequest.onCompleted，但未能使 getSecurityInfo 在这些环境中工作
我知道浏览器本身有这个信息，因为你可以让它在内置查看器中显示证书链（可以显示 url_encode(base64_encode(DER_certificate) 格式的任意证书）
有谁知道我怎样才能获得好的证书对象或至少 DER 字节（编码与否，这无关紧要）？
If I accept the bad certificate then onHeadersReceived does get triggered, but the security info does not contain the bad certificate.
这是 Firefox 中的 bug。
I tried looking at browser.webRequest.onErrorOccurred and browser.webRequest.onCompleted but had no luck in getting getSecurityInfo to work in those contexts
如文档所述：getSecurityInfo 仅适用于 onHeadersReceived。有两个相关的错误，1499592 and 1474657，使 getSecurityInfo 也可以与其他侦听器一起工作。
如果我使用 browser.webRequest.getSecurityInfo inside a browser.webRequest.onHeadersReceived listener during a regular https connection, but if the connection failed due to a security issue such as an expired certificate 我就能很好地获得锁链然后 onHeadersReceived 永远不会被触发。
如果我接受错误证书，那么 onHeadersReceived 会被触发，但安全信息不包含错误证书。
我尝试查看 browser.webRequest.onErrorOccurred and browser.webRequest.onCompleted，但未能使 getSecurityInfo 在这些环境中工作
我知道浏览器本身有这个信息，因为你可以让它在内置查看器中显示证书链（可以显示 url_encode(base64_encode(DER_certificate) 格式的任意证书）
有谁知道我怎样才能获得好的证书对象或至少 DER 字节（编码与否，这无关紧要）？
If I accept the bad certificate then onHeadersReceived does get triggered, but the security info does not contain the bad certificate.
这是 Firefox 中的 bug。
I tried looking at browser.webRequest.onErrorOccurred and browser.webRequest.onCompleted but had no luck in getting getSecurityInfo to work in those contexts
如文档所述：getSecurityInfo 仅适用于 onHeadersReceived。有两个相关的错误，1499592 and 1474657，使 getSecurityInfo 也可以与其他侦听器一起工作。