Package java.security.spec.*
DSAPrivateKeySpec, DSAPublicKeySpec, ECPrivateKeySpec, ECPublicKeySpec, EncodedKeySpec, KeySpec, PKCS8EncodedKeySpec, RSAMultiPrimePrivateCrtKeySpec, RSAOtherPrimeInfo, RSAPrivateCrtKeySpec, RSAPrivateKeySpec, RSAPublicKeySpec, X509EncodedKeySpec