SSL_ERROR_CERTIFICATE_UNKNOWN_ALERT 468 net/socket/ssl_client_socket_nss.cc case SSL_ERROR_CERTIFICATE_UNKNOWN_ALERT: SSL_ERROR_CERTIFICATE_UNKNOWN_ALERT 220 net/third_party/nss/ssl/SSLerrs.h ER3(SSL_ERROR_CERTIFICATE_UNKNOWN_ALERT , (SSL_ERROR_BASE + 64), SSL_ERROR_CERTIFICATE_UNKNOWN_ALERT 3473 net/third_party/nss/ssl/ssl3con.c case certificate_unknown: error = SSL_ERROR_CERTIFICATE_UNKNOWN_ALERT;