【发布时间】:2010-07-20 10:35:18
【问题描述】:
我使用ComputeHash 对数据进行了哈希处理,我如何从哈希数据中学习原始数据?
private void btn_Hash_Click(object sender, EventArgs e)
{
HashAlgorithm ha = HashAlgorithm.Create();
Stream file = new FileStream(@"C:\temp\simetrik.txt", FileMode.Open, FileAccess.Read);
hashClass.hash = ha.ComputeHash(file);
listBox1.Items.Add(BitConverter.ToString(hashClass.hash));
}
【问题讨论】:
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当您说“学习原始数据”时,您是指从哈希中恢复,还是识别哈希来自的文件?
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尝试先搜索:stackoverflow.com/questions/2760911stackoverflow.com/questions/3153257stackoverflow.com/questions/1240852stackoverflow.com/questions/1471654stackoverflow.com/questions/2717950stackoverflow.com/questions/2717950stackoverflow.com/questions/2235079stackoverflow.com/questions/3153694stackoverflow.com/questions/1161157stackoverflow.com/questions/2298018@987654
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但是等等:还有更多! stackoverflow.com/questions/3006710stackoverflow.com/questions/2298018stackoverflow.com/questions/625542stackoverflow.com/questions/1562064stackoverflow.com/questions/173329stackoverflow.com/questions/2600326stackoverflow.com/questions/2486887stackoverflow.com/questions/1653900stackoverflow.com/questions/1263766stackoverflow.com/questions/2524182
标签: c# .net visual-studio visual-studio-2008 cryptography