Adobe acrobat reader 7.0 사용자 설명서
Obtaining a digital ID from a third party
In general, digital IDs are issued by a third party for use in any official capacity. The
provider of digital ID certificates is sometimes called a certificate authority or a signature
handler. You may want to obtain more than one digital ID if you sign documents in
different roles or with different certification methods.
provider of digital ID certificates is sometimes called a certificate authority or a signature
handler. You may want to obtain more than one digital ID if you sign documents in
different roles or with different certification methods.
To get information about third party digital IDs:
1. Choose Document > Security Settings.
2. Select Digital IDs on the left, and then click Add ID.
3. Select Get A Third-Party Digital ID, click Next, and follow the instructions on the web
2. Select Digital IDs on the left, and then click Add ID.
3. Select Get A Third-Party Digital ID, click Next, and follow the instructions on the web
page that appears.
To specify a default signing method:
1. Choose Edit > Preferences (Windows) or Reader > Preferences (Mac OS), and then select
Security on the left.
2. Click Advanced Preferences, and select the Creation tab.
3. Choose a signing method from the Default Method To Use When Signing And Encrypting
3. Choose a signing method from the Default Method To Use When Signing And Encrypting
Documents menu, such as your third-party provider.