PSPDFDocumentSignerDelegate

Objective-C

@protocol PSPDFDocumentSignerDelegate <NSObject>

Swift

protocol PDFDocumentSignerDelegate : NSObjectProtocol

A PSPDFDocumentSignerDelegate gives flexibility to the process of adding a digital signature to a document.

Implement the documentSigner:signData:hashAlgorithm:completion method to sign the required data and invoke completion when ready. The document signer will automatically embed the signed data inside the signature.