Boofuzz基于组值创建嵌套块

Question

在s_block中，我试图根据从s_group中选择的值创建嵌套的s_group。

当我尝试使用两个具有相同操作码的组时，我得到了两个错误，1) BLOCK NAME ALREADY EXISTS: 1,。我有一个外部s_group，其中包含可能的操作码值"1“、"2”、"3“，内部s_group的可能值为"1”、"2“。

2)我希望使用s_block中的值来依赖于在s_group中选择的值。

我正在使用的代码如下：-

s_initialize(name="LOGIN-RQ")

with s_block("LOGIN"):
    s_group("Priority", ["1","2","3"])

    if(s_block_start("1", dep="Priority", dep_value="1", dep_compare="==")):
        # handle '1' - for A priority
        s_static("A")
        s_group("Type", ["1","2"])

        # handle '11 - for A priority Emergency'
        if(s_block_start("1", dep="Type", dep_value="1", dep_compare="==")):
            s_static("Emergency")
            s_static("#")
            s_string("1ab121-2345-2212-123ad21") # auth id
            s_static("#")
            s_static("Registered")
        s_block_end()

        if(s_block_start("2", dep_value="2", dep_compare="==")):
            s_static("Frequent")
        s_block_end()
    s_block_end()

    if(s_block_start("2", dep="Priority", dep_value="2", dep_compare="==")):
        s_static("B")
    s_block_end()

    if(s_block_start("3")):
        s_static("C")
        s_group("Category", ["1","2"])

        if(s_block_start("1", dep="Category", dep_value="1", dep_compare="==")):
            s_static("Anonymous")
            # handle anonymous category
        s_block_end()

        if(s_block_start("2", dep="Category", dep_value="2", dep_compare="==")):
            s_static("Registered")
        s_block_end()
    s_block_end()

session.connect(session.root, s_get("LOGIN-RQ"))
session.fuzz()

预期可能的结果：-

1A1Emergency#1ab121-2345-2212-123ad21#Registered
1A2Frequent
2B
3C1Anonymous
3C2Registered

请帮帮忙

Answer 1

耶！

终于明白了。

我必须更新块名&为这些块提供组名，然后一切都开始工作了。此代码涵盖所有预期的可能方案。

在这里发布工作代码，希望这会有帮助。

s_initialize(name="LOGIN-RQ")
with s_block("LOGIN"):
    s_group("Priority", ["1","2","3"])

    if(s_block_start("Priority1", group="Priority", dep="Priority", dep_value="1", dep_compare="==")):
        # handle '1' - for A priority
        #res = s_get_name_value('1')
        s_static("A")
        s_group("Type", ["1","2"])
        if s_block_start("Type1", group="Type", dep="Type", dep_value="1", dep_compare="==") :
                s_static("Emergency")
                s_static("#")
                s_static("1ab121-2345-2212-123ad21") # auth id
                s_static("#")
                s_static("Registered")
        s_block_end("1")

        if(s_block_start("Type2", group="Type", dep="Type", dep_value="2", dep_compare="==")):
            s_static("Frequent")
        s_block_end()
    s_block_end()

    if(s_block_start("Priority2", group="Priority", dep="Priority", dep_value="2", dep_compare="==")):
        s_static("B")
    s_block_end()

    if(s_block_start("Priority3", group="Priority", dep="Priority", dep_value="3", dep_compare="==")):
        s_static("C")
        s_group("Category", ["1","2"])

        if(s_block_start("Category1", group="Category", dep="Category", dep_value="1", dep_compare="==")):
            s_static("Anonymous")
            # handle anonymous category
        s_block_end()

        if(s_block_start("Category2", group="Category", dep="Category", dep_value="2", dep_compare="==")):
            s_static("Registered")
        s_block_end()
    s_block_end()

    if(s_block_start("Priority6", group="Priority", dep="Priority", dep_value="6", dep_compare="==")):
        s_static("NEVER")
    s_block_end()

session.connect(session.root, s_get("LOGIN-RQ"))
session.fuzz()