equal
deleted
inserted
replaced
25 |
25 |
26 package javax.crypto; |
26 package javax.crypto; |
27 |
27 |
28 /** |
28 /** |
29 * The NullCipher class is a class that provides an |
29 * The NullCipher class is a class that provides an |
30 * "identity cipher" -- one that does not tranform the plaintext. As |
30 * "identity cipher" -- one that does not transform the plain text. As |
31 * a consequence, the ciphertext is identical to the plaintext. All |
31 * a consequence, the ciphertext is identical to the plaintext. All |
32 * initialization methods do nothing, while the blocksize is set to 1 |
32 * initialization methods do nothing, while the blocksize is set to 1 |
33 * byte. |
33 * byte. |
34 * |
34 * |
35 * @author Li Gong |
35 * @author Li Gong |