Signature Info (Signature Settings/Sign Data and Submit Settings dialog box)
Use this dialog
box to specify a Certificate Revocation List (CRL) or an Online Certificate
Status Protocol (OCSP) response and to specify a time-stamp server.
To display this dialog box, perform one of the following actions:
Select a signature field, click the Signature tab in
the Object palette, click Settings, and then click Signature Info.
Select a submit button, click the Submit tab in the Object
palette, ensure that Sign Submission is selected, click Settings,
and then click Signature Info.
Select an email or HTTP submit button and, in the Object
palette, ensure that Sign Submission is selected, click Settings,
and then click Signature Info.
- Time Stamp Server URL
- This option appears only for signature fields. Specifies the
URL for the time-stamp server. Timestamps specify the date and time
when a document or data was signed. Using an external server to
append a timestamp to a digital signature removes any doubt about
when the document was signed. Acrobat or Adobe Reader selects a
time-stamp server in the following order of priority:
Uses the time-stamp server that is set in the Security Settings
console
Uses the time-stamp server that is listed as an extension
in the digital ID
Uses the specified time-stamp server first
- Require the signing party to use the specified
time stamp server
- This option appears only for signature fields. Forces Acrobat
to append a timestamp to a digital signature when the document is
signed. If you select this option, Acrobat or Adobe Reader selects
a time-stamp server; however, if a valid timestamp is not returned,
the signing will fail and the signature will not be created. If
you do not select this option, Acrobat or Adobe Reader selects a
time-stamp server; however, if a valid time-stamp server is not
returned, the signing will still continue.
- Include the CRL or OCSP response when signing
- ncludes the CRL or OCSP response in the signature when the
document or data is signed. The signing party must have access to
the Internet to retrieve the CRL or OCSP response from the appropriate
server.
- Require in order for signing to succeed
- Requires the CRL or OCSP response for signing to succeed.
- Signing Server URL
- Points to a web service that holds the digital credentials that
a signing party uses to sign a document or data.
- Restrict signing to specified URL server
- Forces Acrobat to search for the credentials on the specified
server. If this option is not selected, the server is only suggested;
Acrobat can use other available credentials if the specified server
is not available. If the server is available, it must use credentials
even if they are not required. If you do not require a specific
roaming credential server, Acrobat uses any digital ID regardless
of its location.
|
|
|
|
|