...a/org/briarproject/briar/introduction2/AcceptMessage.java

...iarproject/briar/introduction2/IntroductionConstants.java

...iarproject/briar/introduction2/IntroductionValidator.java

.../org/briarproject/briar/introduction2/MessageEncoder.java

.../briarproject/briar/introduction2/MessageEncoderImpl.java

...org/briarproject/briar/introduction2/MessageMetadata.java

...a/org/briarproject/briar/introduction2/MessageParser.java

...g/briarproject/briar/introduction2/MessageParserImpl.java

...roject/briar/introduction2/IntroductionValidatorTest.java

...ar/introduction2/MessageEncoderParserIntegrationTest.java

.../briarproject/briar/introduction2/MessageEncoderTest.java

...riarproject/briar/test/BriarIntegrationTestComponent.java

...test/java/org/briarproject/briar/test/BriarTestUtils.java