Cross Reference: /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/BufferedBlockCipher.java

Lines Matching defs:cipher
9  * Note: in the case where the underlying cipher is either a CFB cipher or an
18     protected BlockCipher   cipher;
31      * Create a buffered block cipher without padding.
33      * @param cipher the underlying block cipher this buffering object wraps.
36         BlockCipher     cipher)
38         this.cipher = cipher;
40         buf = new byte[cipher.getBlockSize()];
46         String  name = cipher.getAlgorithmName();
62      * return the cipher this object wraps.
64      * @return the cipher this object wraps.
68         return cipher;
72      * initialise the cipher.
74      * @param forEncryption if true the cipher is initialised for
76      * @param params the key and other data required by the cipher.
89         cipher.init(forEncryption, params);
93      * return the blocksize for the underlying cipher.
95      * @return the blocksize for the underlying cipher.
99         return cipher.getBlockSize();
118             leftOver    = total % buf.length - (cipher.getBlockSize() + 2);
151      * @exception IllegalStateException if the cipher isn't initialised.
165             resultLen = cipher.processBlock(buf, 0, out, outOff);
182      * @exception IllegalStateException if the cipher isn't initialised.
215             resultLen += cipher.processBlock(buf, 0, out, outOff);
223                 resultLen += cipher.processBlock(in, inOff, out, outOff + resultLen);
236             resultLen += cipher.processBlock(buf, 0, out, outOff + resultLen);
251      * @exception IllegalStateException if the underlying cipher is not
278                 cipher.processBlock(buf, 0, buf, 0);
293      * Reset the buffer and cipher. After resetting the object is in the same
309         // reset the underlying cipher.
311         cipher.reset();