Discuz! Board

 找回密碼
 立即註冊
搜索
熱搜: 活動 交友 discuz
查看: 3|回復: 0

The following picture shows

[複製鏈接]

1

主題

1

帖子

5

積分

新手上路

Rank: 1

積分
5
發表於 14:58:15 | 顯示全部樓層 |閱讀模式

T So that not only the timestamp is added but also the revocation informationthat this actually happened In the upper left is the original recognized seal with no time stamp and no embedded revocation information as indicated by the Adobe Reader message in red box that longterm verification is not allowed and that it will expire after 222 which is the end of the regular validity of the electronic seal certificate.






On the right is a preserved copy with an Italian time stamp which is based on Indonesia WhatsApp Number Data a certificate valid until 2 see above And with inserted revocation information for both the seal see upper green box and the time stamp see lower green box In the lower left part there is a detailed view of the revocation information inserted in the sealAuthor Jiří PeterkaWith this elevation to the level corresponding to LT the necessary revocation information can be available for verification for as long as the validity of the timestamp can be verified ie until 2 Although after 222 it may not be available onlineBut lets remember again that even the service for preservation  or .





The promotion of the signature or seal that we show here is itself dependent on the availability of revocation information So if we submit to her for promotion to the LT or LTA level such a signature or seal for which the relevant revocation information is not yet inserted we should do so at a time when this revocation information is still available in a normal and standard way That is even before the expiration end of the regular period of validity of the certificate on which the relevant signature or seal is based .







回復

使用道具 舉報

您需要登錄後才可以回帖 登錄 | 立即註冊

本版積分規則

Archiver|手機版|自動贊助|z

GMT+8, 13:06 , Processed in 0.584530 second(s), 18 queries .

抗攻擊 by GameHost X3.4

Copyright © 2001-2021, Tencent Cloud.

快速回復 返回頂部 返回列表
一粒米 | 中興米 | 論壇美工 | 設計 抗ddos | 天堂私服 | ddos | ddos | 防ddos | 防禦ddos | 防ddos主機 | 天堂美工 | 設計 防ddos主機 | 抗ddos主機 | 抗ddos | 抗ddos主機 | 抗攻擊論壇 | 天堂自動贊助 | 免費論壇 | 天堂私服 | 天堂123 | 台南清潔 | 天堂 | 天堂私服 | 免費論壇申請 | 抗ddos | 虛擬主機 | 實體主機 | vps | 網域註冊 | 抗攻擊遊戲主機 | ddos |