Repository: commons-crypto Updated Branches: refs/heads/master d0fd391d1 -> e1021d82b
Simplify Project: http://git-wip-us.apache.org/repos/asf/commons-crypto/repo Commit: http://git-wip-us.apache.org/repos/asf/commons-crypto/commit/e1021d82 Tree: http://git-wip-us.apache.org/repos/asf/commons-crypto/tree/e1021d82 Diff: http://git-wip-us.apache.org/repos/asf/commons-crypto/diff/e1021d82 Branch: refs/heads/master Commit: e1021d82baed3c81d65a433d35f0d21589e10677 Parents: d0fd391 Author: Sebb <s...@apache.org> Authored: Wed Jun 22 00:14:55 2016 +0100 Committer: Sebb <s...@apache.org> Committed: Wed Jun 22 00:14:55 2016 +0100 ---------------------------------------------------------------------- .../crypto/examples/CipherByteBufferExample.java | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/commons-crypto/blob/e1021d82/src/main/java/org/apache/commons/crypto/examples/CipherByteBufferExample.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/apache/commons/crypto/examples/CipherByteBufferExample.java b/src/main/java/org/apache/commons/crypto/examples/CipherByteBufferExample.java index 5b2c1fb..367cad4 100644 --- a/src/main/java/org/apache/commons/crypto/examples/CipherByteBufferExample.java +++ b/src/main/java/org/apache/commons/crypto/examples/CipherByteBufferExample.java @@ -19,11 +19,8 @@ public class CipherByteBufferExample { return input.getBytes(StandardCharsets.UTF_8); } - private static String asString(ByteBuffer buffer, boolean flip) { + private static String asString(ByteBuffer buffer) { final ByteBuffer copy = buffer.duplicate(); - if (flip) { - copy.flip(); - } final byte[] bytes = new byte[Math.min(copy.remaining(),50)]; copy.get(bytes); return new String(bytes, StandardCharsets.UTF_8); @@ -42,10 +39,11 @@ public class CipherByteBufferExample { ByteBuffer inBuffer = ByteBuffer.allocateDirect(bufferSize); ByteBuffer outBuffer = ByteBuffer.allocateDirect(bufferSize); inBuffer.put(getUTF8Bytes("hello world!")); - // Show the data is there - System.out.println("inBuffer="+asString(inBuffer, true)); inBuffer.flip(); // ready for the cipher to read it + // Show the data is there + System.out.println("inBuffer="+asString(inBuffer)); + // Initializes the cipher with ENCRYPT_MODE,key and iv. encipher.init(Cipher.ENCRYPT_MODE, key, iv); // Continues a multiple-part encryption/decryption operation for byte buffer. @@ -69,7 +67,8 @@ public class CipherByteBufferExample { decipher.update(outBuffer, decoded); decipher.doFinal(outBuffer, decoded); decipher.close(); - System.out.println("decoded="+asString(decoded, true)); + decoded.flip(); // ready for use + System.out.println("decoded="+asString(decoded)); } }
