知搜-全球专利检索

  1. 登录
  2. 注册
发明授权
CN106899408B 一种更新CRL的方法和装置 有权

一种更新CRL的方法和装置
摘要：
本发明公开了一种更新CRL的方法和装置，包括：分别获取各数字证书认证中心(CA)对应的基证书吊销列表(CRL)；分别获取各CA对应的增量CRL，并根据获得的基CRL和增量CRL获取完全CRL。通过本发明的方案，通过自发获取各CA对应的基CRL和增量CRL，并根据获得的基CRL和增量CRL获取完全CRL，从而及时地更新了自身的CRL，使得发布CRL的服务器中的CRL和用户获得的CRL保持一致。
摘要（英）：

The invention discloses a method and device for updating a certificate revocation list (CRL). The method comprises the following steps: separately obtaining a base CRL corresponding to each certificate authority (CA); and separately obtaining an increment CRL corresponding to each CA, and obtaining a complete CRL according to the obtained base CRL and increment CRL. According to the scheme of the invention, the base CRL and increment CRL corresponding to each CA are spontaneously obtained, and the complete CRL is obtained based on the obtained base CRL and increment CRL, and thus the own CRL can be timely updated, and the CRL in the server that issues the CRL and the CRL obtained by the user can keep consistent.

公开/授权文献
0/0