我试图为WPA握手数据包计算MIC,但不幸的是,它失败了。更确切地说,我采用了802.1x数据包(如规范所述)。
MIC = HMAC_MD5(MIC Key, 16, 802.1x data)
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这是相关的代码:
mic = hmac.new(ptk[0:16],data)
print "mic: " + mic.hexdigest() + "\n"
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从hmac库获取hmac.new的位置:
import hmac,hashlib,binascii
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显然,用于加密的密钥包括成对的Transcient密钥的前16个字节(即所谓的密钥确认密钥)。PTK由名为cowPatty的程序确认。因此,我可以排除这两个因素是错误的。这是我的802.1x数据,由十六进制值0103引入:
01030077fe010a001000000000000000
01ae11df37f5fb100665ce0c849f5950
c0e7901da3224ddfc9e9434babad5512
73000000000000000000000000000000
00000000000000000000000000000000
00e8b4b90bfc3fd97b657afeb66262ae
940018dd160050f20101000050f20201
000050f20401000050f202
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Wireshark计算的MIC为:
e8b4b90bfc3fd97b657afeb66262ae94
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我计算的MIC为:
5492624bb538b52d6aa6261c692bd595
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不幸的是,我做什么都不重要,我永远无法计算相同的MIC。也许有些专家提供了宝贵的意见,我们将不胜感激!
最好的祝福!
我只是试图从服务器(getStat)调用存储的函数,看起来像这样:
create type stat as (type text, location text, number int);
create function getStat() returns setof stat as 'select distinct table1.type, table1.location, table1.number from table1, table2 where table2.finding=10 order by number desc;' language 'sql';
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现在这里是jdbc代码:
CallableStatement callable = null;
String storedProc = "{call getStat(?, ?, ?)}";
try {
callable = connection.prepareCall(storedProc);
callable.registerOutParameter(1, java.sql.Types.VARCHAR);
callable.registerOutParameter(2, java.sql.Types.VARCHAR);
callable.registerOutParameter(3, java.sql.Types.INTEGER);
boolean results = callable.execute();
System.out.println(callable.getString(1));
System.out.println(callable.getString(2));
System.out.println(callable.getInt(3));
while(results){
ResultSet rs = callable.getResultSet();
while(rs.next()){
System.out.println(rs.getString(1));
System.out.println(rs.getString(2));
System.out.println(rs.getInt(3));
}
//rs.close();
results = callable.getMoreResults();
}
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好的,现在问题是:当我调用它时,它只打印出整个批量的第一行,它应该是打印的.是的,这很清楚,因为我执行以下代码: …