| Package | Description |
|---|---|
| javax.crypto |
Provides the classes and interfaces for cryptographic operations.
|
| Modifier and Type | Class and Description |
|---|---|
class |
NullCipher
The NullCipher class is a class that provides an
"identity cipher" -- one that does not tranform the plaintext.
|
| Modifier and Type | Method and Description |
|---|---|
static Cipher |
Cipher.getInstance (String transformation)
Returns a
Cipher object that implements the specified
transformation. |
static Cipher |
Cipher.getInstance (String transformation,
Provider provider)
Returns a
Cipher object that implements the specified
transformation. |
static Cipher |
Cipher.getInstance (String transformation,
String provider)
Returns a
Cipher object that implements the specified
transformation. |
| Modifier and Type | Method and Description |
|---|---|
PKCS8EncodedKeySpec |
EncryptedPrivateKeyInfo.getKeySpec (Cipher cipher)
Extract the enclosed PKCS8EncodedKeySpec object from the
encrypted data and return it.
|
Object |
SealedObject.getObject (Cipher c)
Retrieves the original (encapsulated) object.
|
| Constructor and Description |
|---|
CipherInputStream (InputStream is,
Cipher c)
Constructs a CipherInputStream from an InputStream and a
Cipher.
|
CipherOutputStream (OutputStream os,
Cipher c)
Constructs a CipherOutputStream from an OutputStream and a
Cipher.
|
SealedObject (Serializable object,
Cipher c)
Constructs a SealedObject from any Serializable object.
|
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