deobfuscator.py 文件源码

def deobfuscate(code_object):
    assert isinstance(code_object, types.CodeType)
    oep = findOEP(code_object)

    if oep == -1:
        print 'Not generating cfg for ', code_object.co_name
        return code_object.co_code

    leader_set = findLeaders(code_object, oep)
    bb_list = buildBasicBlocks(leader_set, code_object, oep)
    buildPositionIndepedentBasicBlock(bb_list)
    print '--------------------------------------------'
    print 'Original number of basic blocks: ', len(bb_list)
    #simplify. simplifyPass1(bb_list)
    print 'Number of basic blocks after pass 1: ', len(bb_list)
    #simplify.simplifyPass2(bb_list)
    print 'Number of basic blocks after pass 2: ', len(bb_list)
    print '--------------------------------------------'
    #buildGraph(bb_list)
    return Assembler(bb_list).assemble()