Cipher | This class implements a cryptographic cipher for transforming
data. |
CipherInputStream | This is an InputStream that filters its data
through a Cipher before returning it. |
CipherOutputStream | A filtered output stream that transforms data written to it with a
Cipher before sending it to the underlying output stream. |
CipherSpi | This class represents the Service Provider Interface
(SPI) for cryptographic ciphers. |
EncryptedPrivateKeyInfo | An implementation of the EncryptedPrivateKeyInfo ASN.1
type as specified in PKCS #8 -
Private-Key Information Syntax Standard. |
ExemptionMechanism | An exemption mechanism, which will conditionally allow cryptography
where it is not normally allowed, implements things such as key
recovery, key weakening, or key escrow. |
ExemptionMechanismSpi | The Service Provider Interface (SPI) for the ExemptionMechanism class. |
KeyAgreement | Key agreement is a method in which two or more parties may agree on a
secret key for symmetric cryptography or message authentication
without transmitting any secrets in the clear. |
KeyAgreementSpi | This is the Service Provider Interface (SPI) for the
KeyAgreement class. |
KeyGenerator | A generic producer of keys for symmetric cryptography. |
KeyGeneratorSpi | The Service Provider Interface (SPI) for the KeyGenerator class. |
Mac | This class implements a "message authentication code" (MAC), a method
to ensure the integrity of data transmitted between two parties who
share a common secret key. |
MacSpi | This is the Service Provider Interface (SPI) for the
Mac class. |
NullCipher | Trivial subclass of Cipher that implements the identity
transformation, where the input is always copied to the output
unchanged. |
SealedObject | This class allows any Serializable object to be
stored in an encrypted form. |
SecretKeyFactory | A secret key factory translates SecretKey objects to and from
KeySpec objects, and can translate between
different vendors' representations of SecretKey objects (for
security or semantics; whichever applies). |
SecretKeyFactorySpi | The Service Provider Interface (SPI) for the SecretKeyFactory class. |