如何解码sha1代码?

时间:2012-06-06 17:18:50

标签: javascript sha1

我有一个代码,但我无法解码,所以我需要帮助。请帮我。 首先我不知道它的类型。它是什么 ? sha1? md5?哈希?我知道这段代码有40个字符。

如何解码此安全代码?它有游戏分数所以我需要解码它,但我无法解码它。

此代码:“安全”:“ c6aefe7f8c9fd439f59635efc82fcbd4f6cd4b9c

它保护游戏通知。当我改变任何东西时,它不会确认安全码。

完整代码:{"security":"c6aefe7f8c9fd439f59635efc82fcbd4f6cd4b9c","time":40844,"numberOfBirdsShot":2,"type":"LevelComplete","blocks":"800,100,130,130,130,130,310,110,300,300,110,10,150,70,120,60,40,60,60,110,130,80,70,140,180,20,190,20,40,40,90,70,10,10,40,10,40,190,190,40,40,50,20,130,20,140,10,60,90,120,120,10,10,80,100,120,30,90,90,290,100,80,120,70,70,370,150,50,50,160,160,10,30,250,160,180,180,130,70,70,130,60,30,30,130,320,70,70,170,70,150,40,40,90,30,110,120,270,60,40,180,140,220,30,20,160,460,10,30,70,110,350,290,700,550,90,100,90,10,100,40,40,80,40,40,170,80,80,70,70,70,120,170,10,20,50,10,10,40,70,70,50,20,80,80,20,20,90,220,220,230,50,20,20,80,60,30,30,280,90,50,260,80,120,80,80,50,110,90,20,20,30,30,60,70,40,40,10,30,110,100,50,40,50,100,90,20,20,30,160,10,10,20,10,10,90,70,30,210,180,90,80,80,40,160,60,30,80,80,80,0,500,5000,500,500,500,500,5000,500,500,500,500,500,500,500,500,500,500,500,5000,500,500,5000,500,500,500,500,500,500,0,10000,10000","sessionID":"2DAB169CF4F766CC69CA2C5A02339CB7.f119dcaaa5c087f52aa2ad687312f9f46d402972","levelID":"1-1","score":73150,"gameplay":"WIN1-1@@2@321:16.489984194253722:-25.291503791549072:1:-161.45947702629903@505:16.306849998012037:-27.166930977940375:1:172.61390103177405@@2@333@517@@0","userLevelID":"0c4679cd-5fb0-441e-a257-a060010bdb3d","userID":"1a7c1755-a7e7-48a0-9e7d-a04a0142a595"}

3 个答案:

答案 0 :(得分:6)

您无法解码sha1哈希。

  

加密强哈希函数具有两个特征:它是不可逆的,它可以最大限度地减少冲突。不可逆性意味着无法从其散列重建原始数据。参看加密,必须是可逆的(参见只写内存。)当两个不同的数据集生成相同的散列时发生冲突。

答案 1 :(得分:1)

如果它有16个十六进制字符,那么这是20个字节或160位表示它是SHA-1。

答案 2 :(得分:0)

这是不可能的(在合理的时间内)。您可以做的是检查rainbowtables或尝试查找哈希冲突。