Uses of Package
com.itextpdf.signatures

Packages that use com.itextpdf.signatures

Package	Description
com.itextpdf.signatures

Classes in com.itextpdf.signatures used by com.itextpdf.signatures

Class and Description
CertificateInfo.X500Name Class that holds an X509 name.
CertificateVerifier Superclass for a series of certificate verifiers that will typically be used in a chain.
IApplicableSignatureParams Extension interface of ISignatureMechanismParams that also supports applying the parameters to a Signature.
ICrlClient Interface that needs to be implemented if you want to embed Certificate Revocation Lists (CRL) into your PDF.
IExternalDigest ExternalDigest allows the use of implementations of MessageDigest other than BouncyCastleDigest.
IExternalSignature Interface that needs to be implemented to do the actual signing.
IExternalSignatureContainer Interface to sign a document.
IIssuingCertificateRetriever Interface helper to support retrieving CAIssuers certificates from Authority Information Access (AIA) Extension in order to support certificate chains with missing certificates and getting CRL response issuer certificates.
IOcspClient Interface for the Online Certificate Status Protocol (OCSP) Client.
ISignatureMechanismParams Interface to encode the parameters to a signature algorithm for inclusion in a signature object.
ITSAClient Time Stamp Authority client (caller) interface.
ITSAInfoBouncyCastle Interface you can implement and pass to TSAClientBouncyCastle in case you want to do something with the information returned
LtvVerification Add verification according to PAdES-LTV (part 4).
LtvVerification.CertificateInclusion Certificate inclusion in the DSS and VRI dictionaries in the CERT and CERTS keys.
LtvVerification.CertificateOption Options for how many certificates to include.
LtvVerification.Level What type of verification to include.
LtvVerification.RevocationDataNecessity Option to determine whether revocation information is required for the signing certificate.
OCSPVerifier Class that allows you to verify a certificate against one or more OCSP responses.
PadesTwoPhaseSigningHelper Helper class to perform signing operation in two steps.
PdfPadesSigner This class performs signing with PaDES related profiles using provided parameters.
PdfPKCS7 This class does all the processing related to signing and verifying a PKCS#7 / CMS signature.
PdfSignature Represents the signature dictionary.
PdfSignatureAppearance Provides convenient methods to make a signature appearance.
PdfSignatureAppearance.RenderingMode Deprecated.
PdfSigner Takes care of the cryptographic options and appearances that form a signature.
PdfSigner.CryptoStandard Enum containing the Cryptographic Standards.
PdfSigner.ISignatureEvent An interface to retrieve the signature dictionary for modification.
PdfTwoPhaseSigner
RootStoreVerifier Verifies a certificate against a KeyStore containing trusted anchors.
RSASSAPSSMechanismParams Encode the signer's parameters for producing an RSASSA-PSS signature.
SignaturePermissions A helper class that tells you more about the type of signature (certification or approval) and the signature's DMP settings.
SignaturePermissions.FieldLock Class that contains a field lock action and an array of the fields that are involved.
SignaturePolicyInfo Class that encapsulates the signature policy information
SignerProperties Properties to be used in signing operations.
VerificationException An exception that is thrown when something is wrong with a certificate.
VerificationOK Class that informs you that the verification of a Certificate succeeded using a specific CertificateVerifier and for a specific reason.