{"library":"pyhanko","install":[{"cmd":"pip install 'pyHanko[pkcs11,image-support,opentype,qr]' pyhanko-cli","imports":["from pyhanko.pdf_utils.incremental_writer import IncrementalPdfFileWriter","from pyhanko.sign.signers import SimpleSigner","from pyhanko.sign.signers import PdfSignatureMetadata","from pyhanko.sign.signers import PdfSigner","from pyhanko.sign.signers import sign_pdf","from pyhanko.sign.timestamps import HTTPTimeStamper","import pyhanko_certvalidator"]},{"cmd":"pip install pyhanko","imports":[]}]}