Classes
class	AsymmetricAlgorithmSignature
	This class allows you to sign with either an RSACryptoServiceProvider/DSACryptoServiceProvider from a X509Certificate2, or from manually created RSACryptoServiceProvider/DSACryptoServiceProvider. Depending on the certificate's CSP, sometimes you will not be able to sign with SHA-256/SHA-512 hash algorithm with RSACryptoServiceProvider taken directly from the certificate. This class allows you to use a workaround in this case and sign with certificate's private key and SHA-256/SHA-512 anyway. More...

class	CertificateInfo
	Class containing static methods that allow you to get information from an X509 Certificate: the issuer and the subject. More...

class	CertificateUtil
	This class contains a series of static methods that allow you to retrieve information from a Certificate. More...

class	CertificateVerification
	This class consists of some methods that allow you to verify certificates. More...

class	CertificateVerifier
	Superclass for a series of certificate verifiers that will typically be used in a chain. More...

class	CrlClientOffline
	An implementation of the CrlClient that handles offline Certificate Revocation Lists. More...

class	CrlClientOnline
	An implementation of the CrlClient that fetches the CRL bytes from an URL. More...

class	CRLVerifier
	Class that allows you to verify a certificate against one or more Certificate Revocation Lists. More...

class	DigestAlgorithms
	Class that contains a map with the different message digest algorithms. More...

class	EncryptionAlgorithms
	Class that contains a map with the different encryption algorithms. More...

class	ExternalBlankSignatureContainer
	Produces a blank (or empty) signature. More...

interface	ICrlClient
	Interface that needs to be implemented if you want to embed Certificate Revocation Lists (CRL) into your PDF. More...

interface	IExternalSignature
	Interface that needs to be implemented to do the actual signing. More...

interface	IExternalSignatureContainer
	Interface to sign a document. More...

interface	IOcspClient
	Interface for the Online Certificate Status Protocol (OCSP) Client. More...

interface	ITSAClient
	Time Stamp Authority client (caller) interface. More...

interface	ITSAInfoBouncyCastle
	Interface you can implement and pass to TSAClientBouncyCastle in case you want to do something with the information returned More...

class	LtvVerification
	Add verification according to PAdES-LTV (part 4). More...

class	LtvVerifier
	Verifies the signatures in an LTV document. More...

class	OcspClientBouncyCastle
	OcspClient implementation using BouncyCastle. More...

class	OCSPVerifier
	Class that allows you to verify a certificate against one or more OCSP responses. More...

class	OID
	Class containing all the OID values used by iText. More...

class	PdfPKCS7
	This class does all the processing related to signing and verifying a PKCS#7 signature. More...

class	PdfSignature
	Represents the signature dictionary. More...

class	PdfSignatureApp
	A dictionary that stores the name of the application that signs the PDF. More...

class	PdfSignatureAppearance
	Provides convenient methods to make a signature appearance. More...

class	PdfSignatureBuildProperties
	Dictionary that stores signature build properties. More...

class	PdfSigner
	Takes care of the cryptographic options and appearances that form a signature. More...

class	PrivateKeySignature
	Implementation of the IExternalSignature interface that can be used when you have a Org.BouncyCastle.Crypto.ICipherParameters object. More...

class	RootStoreVerifier
	Verifies a certificate against a `KeyStore` containing trusted anchors. More...

class	SecurityIDs
	A list of IDs that are used by the security classes More...

class	SignaturePermissions
	A helper class that tells you more about the type of signature (certification or approval) and the signature's DMP settings. More...

class	SignaturePolicyInfo
	Class that encapsulates the signature policy information Sample: SignaturePolicyInfo spi = new SignaturePolicyInfo("2.16.724.1.3.1.1.2.1.9", "G7roucf600+f03r/o0bAOQ6WAs0=", "SHA-1", "https://sede.060.gob.es/politica_de_firma_anexo_1.pdf"); More...

class	SignatureUtil
	Utility class that provides several convenience methods concerning digital signatures. More...

class	SignExtensions

class	SignUtils

class	TimestampConstants

class	TSAClientBouncyCastle
	Time Stamp Authority Client interface implementation using Bouncy Castle org.bouncycastle.tsp package. More...

class	VerificationException
	An exception that is thrown when something is wrong with a certificate. More...

class	VerificationOK
	Class that informs you that the verification of a Certificate succeeded using a specific CertificateVerifier and for a specific reason. More...

Classes