Imports github.com/unidoc/pkcs7 github.com/unidoc/timestamp Imports in module “github.com/bamzi/pdfext” github.com/bamzi/pdfext/common github.com/bamzi/pdfext/core github.com/bamzi/pdfext/model github.com/bamzi/pdfext/model/mdp github.com/bamzi/pdfext/model/sigutil Standard library imports bytes crypto crypto/rand crypto/rsa crypto/x509 crypto/x509/pkix encoding/asn1 encoding/hex errors fmt hash math/big strings time