public void test(TestHarness harness) {
TestOfAssembly testcase = new TestOfAssembly();
// build an OFB-Blowfish cascade
Cascade ofbBlowfish = new Cascade();
Object modeNdx =
ofbBlowfish.append(
Stage.getInstance(
ModeFactory.getInstance(Registry.OFB_MODE, new Blowfish(), 8), Direction.FORWARD));
testcase.attributes.put(modeNdx, testcase.modeAttributes);
IPad pkcs7 = PadFactory.getInstance(Registry.PKCS7_PAD);
testcase.asm = new Assembly();
testcase.asm.addPreTransformer(Transformer.getCascadeTransformer(ofbBlowfish));
testcase.asm.addPreTransformer(Transformer.getPaddingTransformer(pkcs7));
testcase.testSymmetry(harness, 1);
// add a compression transformer.
// the resulting assembly encrypts + pad first and compresses later
// testcase.asm = new Assembly();
// testcase.asm.addPreTransformer(Transformer.getCascadeTransformer(ofbBlowfish));
// testcase.asm.addPreTransformer(Transformer.getPaddingTransformer(pkcs7));
testcase.asm.addPostTransformer(Transformer.getDeflateTransformer());
testcase.testSymmetry(harness, 2);
// now build an assembly that compresses first and encrypts + pads later
testcase.asm = new Assembly();
testcase.asm.addPreTransformer(Transformer.getCascadeTransformer(ofbBlowfish));
testcase.asm.addPreTransformer(Transformer.getPaddingTransformer(pkcs7));
testcase.asm.addPreTransformer(Transformer.getDeflateTransformer());
testcase.testSymmetry(harness, 3);
}
