VerificationResult Class |
Namespace: pdftron.PDF
public sealed class VerificationResult : IClosable
The VerificationResult type exposes the following members.
Name | Description | |
---|---|---|
Close | ||
Destroy |
Frees the native memory of the object. This can
be explicity called to control the deallocation of
native memory and avoid situations where the garbage
collector does not free the object in a timely manner.
| |
Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) | |
GetDigestAlgorithm |
Retrieves an enumeration value representing the digest algorithm used to sign the signature that is associated with this verification result.
For DocTimeStamp signatures, returns the weakest algorithm found(between the CMSand message imprint digests).
| |
GetDigestStatus |
Retrieves the digest-related result condition associated with a digital signature verification operation.
| |
GetDigestStatusAsString |
Retrieves the digest-related result condition associated with a digital signature verification operation, as a descriptive string.
| |
GetDigitalSignatureField |
Retrieves the digital signature field associated with the digital signature verification operation that returned this result.
| |
GetDisallowedChanges |
Retrieves a list of informational structures regarding any disallowed changes that have been made to the document since the signature associated with this verification result was signed.
| |
GetDocumentStatus |
Retrieves the document-related result condition associated with a digital signature verification operation.
| |
GetDocumentStatusAsString |
Retrieves the document-related result condition associated with a digital signature verification operation, as a descriptive string.
| |
GetHashCode | Serves as the default hash function. (Inherited from Object.) | |
GetPermissionsStatus |
Retrieves the result condition about permissions checks performed on any unsigned modifications associated with a digital signature verification operation.
| |
GetPermissionsStatusAsString |
Retrieves the result condition about permissions checks performed on any unsigned modifications associated with a digital signature verification operation, as a descriptive string.
| |
GetTrustStatus |
Retrieves the trust-related result condition associated with a digital signature verification operation.
| |
GetTrustStatusAsString |
Retrieves the trust-related result condition associated with a digital signature verification operation, as a descriptive string.
| |
GetTrustVerificationResult |
Retrieves the detailed result associated with the trust step of the verification operation that returned this VerificationResult, if such a detailed trust result is available. Must call HasTrustVerificationResult first and check for a true result.
| |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
GetUnsupportedFeatures |
Retrieves reports about unsupported features encountered during verification.
This function is the canonical source of information about all unsupported features encountered.
Current possible values :
"unsupported signature encoding",
"usage rights signature",
"legal content attestations",
"unsupported digest algorithm"
| |
GetVerificationStatus |
Retrieves the main verification status. The main status is determined based on the other statuses.
Verification may fail for many reasons; some of these reasons are the presence of features that are
not supported yet. It may be desirable for you to report unsupported signatures differently (for example,
using a question mark rather than an X mark). Any unsupported features encountered can be retrieved
by the use of the function GetUnsupportedFeatures on this class.
| |
HasTrustVerificationResult |
Returns whether there is a detailed TrustVerificationResult in this VerificationResult or not.
| |
ToString | Returns a string that represents the current object. (Inherited from Object.) |