| Package | Description | 
|---|---|
| weblogic.security.pk | Provides interfaces and classes to build and validate certification paths. | 
| weblogic.security.spi | This package includes interfaces, classes, and exceptions you use to develop security providers. | 
| Modifier and Type | Class | Description | 
|---|---|---|
| class  | EndCertificateSelector | Look up and validate certificate chains using the chain's end
 certificate. | 
| class  | IssuerDNSerialNumberSelector | Look up and validate certificate chains using the issuer's
 Distinguished Name (DN) and the serial number of the chain's end 
 certificate. | 
| class  | SubjectDNSelector | Look up and validate certificate chains using the subject
 distinguished name (DN) of the chain's end certificate. | 
| class  | SubjectKeyIdentifierSelector | Look up and validate certificate chains using the subject key
 identifier of the chain's end certificate. | 
| class  | X509ThumbprintSelector | This class holds the thumbprint of an X.509 end certificate that serves as the selection criteria for locating and
 validating a certificate chain. | 
| Modifier and Type | Method | Description | 
|---|---|---|
| CertPathSelector | AuditCertPathBuilderEvent. getCertPathSelector() | Gets the  CertPathSelectorobject that specifies
 whichCertPathto look up and validate. | 
| CertPathSelector | CertPathBuilderParametersSpi. getCertPathSelector() | Gets the  CertPathSelectorthat holds the selection
 criteria for finding theCertPath. |