Package com.pd4ml.pdf.sign.pdf

The low-level signing mechanics: a signature applied as an incremental update over the signed byte ranges.

Interface Summary

Interface	Description
ByteRangeSigner	Callback IncrementalPdfSigner invokes with exactly the bytes that must be cryptographically signed (the file's /ByteRange-selected ranges), once those ranges are known.

Class Summary

Class	Description
IncrementalPdfSigner	Applies a PDF digital signature as a raw incremental update, on top of IncrementalUpdateWriter (the generic COS incremental-update mechanics -- object offsets, xref, trailer) from com.pd4ml.pdf.cos.writer.
SignResult	Result of one IncrementalPdfSigner.sign(com.pd4ml.pdf.sign.pdf.ByteRangeSigner) call: the signed PDF, and the raw CMS/PKCS#7 signature bytes that were embedded in it (i.e.