| AlgorithmsProvider | This interface is deprecated. This interface is deprecated and might be removed in future versions. |
| AlgorithmsProviderEx | Interface for providers of algorithms information for signature production. |
| BasicSignatureOptionsProvider | Provides basic signature options such as whether ds:KeyInfo elements
should be included. |
| CertificateValidationProvider | Provides validation of certificates. |
| DataObjectPropertiesProvider | Represents a provider of data object properties. |
| KeyingDataProvider | Used in signature production to get the signing key/certificate. |
| MessageDigestEngineProvider | Interface for providers of message digest engines. |
| SignaturePolicyDocumentProvider | Provider of signature policy documents. |
| SignaturePolicyInfoProvider | Provides the signature policy to be used in a XAdES-EPES. |
| SignaturePropertiesCollector | Interface for the collector of signature properties. |
| SignaturePropertiesProvider | Interface for providers of signature properties. |
| TimeStampTokenProvider | Provider of time-stamp tokens. |
| TimeStampVerificationProvider | Provides verification of time-stamp tokens. |
| ValidationDataProvider | Provides the validation data that should be used to validate a signing certificate. |
| TimeStampTokenProvider.TimeStampTokenRes | |
| ValidationData | Container of validation data (certificates and corresponding CRLs). |
| CannotBuildCertificationPathException | Thrown when the CertificateValidationProvider cannot build a certification path. |
| CannotSelectCertificateException | Thrown when there is no criteria to select the signing certificate. |
| CertificateValidationException | Base for exceptions during certificate validation. |
| SigningCertChainException | Thrown when there's an error getting the signing certificate. |
| SigningKeyException | Thrown when there's an error getting the signing key. |
| TimeStampTokenDigestException | Thrown when digests mismatch during a time-stamp token verification. |
| TimeStampTokenGenerationException | Thrown when a time-stamp token cannot be generated. |
| TimeStampTokenSignatureException | Thrown when the signature of a time-stamp token cannot be verified. |
| TimeStampTokenStructureException | Thrown when a time-stamp token has invalid structure. |
| TimeStampTokenTSACertException | Thrown when the certificate of a TSA cannot be validated during the verification of a time-stamp token. |
| TimeStampTokenVerificationException | Base for exceptions during time-stamp token verification. |
| ValidationDataException | Thrown when a ValidationDataProvider cannot provide the validation data. |