This interface defines no methods; it marks classes that define a transparent representation of a cryptographic key. Use a java.security.KeyFactory to convert a KeySpec to and from an opaque java.security.Key.

public interface KeySpec {
}

Implementations

DSAPrivateKeySpec, DSAPublicKeySpec, ECPrivateKeySpec, ECPublicKeySpec, EncodedKeySpec, RSAPrivateKeySpec, RSAPublicKeySpec, javax.crypto.spec.DESedeKeySpec, javax.crypto.spec.DESKeySpec, javax.crypto.spec.DHPrivateKeySpec, javax.crypto.spec.DHPublicKeySpec, javax.crypto.spec.PBEKeySpec, javax.crypto.spec.SecretKeySpec

Passed To

java.security.KeyFactory.{generatePrivate( ), generatePublic( )}, java.security.KeyFactorySpi.{engineGeneratePrivate( ), engineGeneratePublic( )}, javax.crypto.SecretKeyFactory.generateSecret( ), javax.crypto.SecretKeyFactorySpi.engineGenerateSecret( )

Returned By

java.security.KeyFactory.getKeySpec( ), java.security.KeyFactorySpi.engineGetKeySpec( ), javax.crypto.SecretKeyFactory.getKeySpec( ), javax.crypto.SecretKeyFactorySpi.engineGetKeySpec( )