ca certificate authority meaning in English

凭证管理中心
证书权威

Specifies that the ca certificate authority certificate and the issued certificate have validity periods that are not nested
指定ca （证书颁发机构）证书与已颁发的证书的有效期限不配套。
Ignore that the ca certificate authority certificate and the issued certificate have validity periods that are not nested when verifying the certificate
证书验证时，忽略ca （证书颁发机构）证书和所颁发证书的有效期不重叠的情况。