Adding AES Walk Encryption support in http://www.jets3t.org/ mode

See previous attempt: https://git.eclipse.org/r/#/c/16674/

Here we preserve as much of JetS3t mode as possible
while allowing to use new Java 8+ PBE algorithms
such as PBEWithHmacSHA512AndAES_256

Summary of changes:
* change pom.xml to control long tests
* add WalkEncryptionTest.launch to run long tests
* add AmazonS3.Keys to to normalize use of constants
* change WalkEncryption to support AES in JetS3t mode
* add WalkEncryptionTest to test remote encryption pipeline
* add support for CI configuration for live Amazon S3 testing
* add log4j based logging for tests in both Eclipse and Maven build

To test locally, check out the review branch, then:
* create amazon test configuration file
* located your home dir: ${user.home}
* named jgit-s3-config.properties
* file format follows AmazonS3 connection settings file:
	accesskey = your-amazon-access-key
	secretkey = your-amazon-secret-key
	test.bucket = your-bucket-for-testing
* finally:
* run in Eclipse: WalkEncryptionTest.launch
* or
* run in Shell: mvn test --define test=WalkEncryptionTest

Change-Id: I6f455fd9fb4eac261ca73d0bec6a4e7dae9f2e91
Signed-off-by: Andrei Pozolotin <andrei.pozolotin@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties b/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
index 34bbb415ba..51e44fd778 100644
--- a/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
+++ b/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
@@ -228,6 +228,7 @@ emptyCommit=No changes
 emptyPathNotPermitted=Empty path not permitted.
 emptyRef=Empty ref: {0}
 encryptionError=Encryption error: {0}
+encryptionOnlyPBE=Encryption error: only password-based encryption (PBE) algorithms are supported.
 endOfFileInEscape=End of file in escape
 entryNotFoundByPath=Entry not found by path: {0}
 enumValueNotSupported2=Invalid value: {0}.{1}={2}