PdfSignature class

Represents a digital signature used for signing a PDF document.

Constructors

PdfSignature({String? signedName, String? locationInfo, String? reason, String? contactInfo, List<PdfCertificationFlags>? documentPermissions, CryptographicStandard cryptographicStandard = CryptographicStandard.cms, DigestAlgorithm digestAlgorithm = DigestAlgorithm.sha256, PdfCertificate? certificate, TimestampServer? timestampServer, DateTime? signedDate})

Initializes a new instance of the PdfSignature class with the page and the signature name.

Properties

certificate ↔ PdfCertificate?

Gets or sets the certificate

getter/setter pair

contactInfo ↔ String?

Gets or sets information provided by the signer to enable a recipient to contact the signer to verify the signature; for example, a phone number.

getter/setter pair

cryptographicStandard ↔ CryptographicStandard

Gets or sets cryptographic standard.

getter/setter pair

digestAlgorithm ↔ DigestAlgorithm

Gets or sets digestion algorithm.

getter/setter pair

documentPermissions ↔ List<PdfCertificationFlags>

Gets or sets the permission for certificated document.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

locationInfo ↔ String?

Gets or sets the physical location of the signing.

getter/setter pair

reason ↔ String?

Gets or sets reason of signing.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

signedDate ↔ DateTime?

Gets or sets the signed date.

getter/setter pair

signedName ↔ String?

Gets or sets the signed name

getter/setter pair

timestampServer ↔ TimestampServer?

Gets or sets time stamping server unique resource identifier.

getter/setter pair

Methods

addExternalSigner(IPdfExternalSigner signer, List<List<int>> publicCertificatesData) → void

Add external signer for signature.

createLongTermValidity({List<List<int>>? publicCertificatesData, RevocationType type = RevocationType.ocspAndCrl, bool includePublicCertificates = false}) → Future<bool>

Creates long-term validation of the signature.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited