确认者 meaning in English

affirmant
confirmor

Designation of confirmor
指定确认者
If the ca believes they are who they claim to be , the developer receives a digital certificate , which contains some information about them and , most importantly , their " private key . " the private key provides the means with which to sign code
如果该ca相信那些被确认者所声称的身份，则开发人员会收到一份数字证书，它包含一些有关那些被确认者的信息以及（更为重要的）他们的“私钥” 。正是用这个私钥来对代码进行签名。
Contractors who are confirmed in the list of approved contractors for public works for group c in the roads and drainage category or joint ventures with participation of local and or overseas contractors with the lead participant or the major shareholder who is confirmed in the list of approved contractors for public works for group c in the roads and drainage works category are invited to tender
现邀请名列认可公共工程承建商名册上获准承投道路及渠务工程的丙组承建商经确认者，或由本地和或海外承建商所组成的合营企业其首席参与者或主要股东必须是名列认可公共工程承建商名册上获准承投道路及渠务工程的丙组承建商经确认者，承投这次招标项目。