java.security.cert
ÀÎÅÍÆäÀ̽º 
CertPathBuilderResult
CertPathParameters
CertPathValidatorResult
CertSelector
CertStoreParameters
CRLSelector
PolicyNode
X509Extension
Ŭ·¡½º 
Certificate
Certificate.CertificateRep
CertificateFactory
CertificateFactorySpi
CertPath
CertPath.CertPathRep
CertPathBuilder
CertPathBuilderSpi
CertPathValidator
CertPathValidatorSpi
CertStore
CertStoreSpi
CollectionCertStoreParameters
CRL
LDAPCertStoreParameters
PKIXBuilderParameters
PKIXCertPathBuilderResult
PKIXCertPathChecker
PKIXCertPathValidatorResult
PKIXParameters
PolicyQualifierInfo
TrustAnchor
X509Certificate
X509CertSelector
X509CRL
X509CRLEntry
X509CRLSelector
¿¹¿Ü 
CertificateEncodingException
CertificateException
CertificateExpiredException
CertificateNotYetValidException
CertificateParsingException
CertPathBuilderException
CertPathValidatorException
CertStoreException
CRLException