java實現MD5演算法

2021-04-12 20:36:30 字數 1573 閱讀 1253

public class md5_src

class md5

;static final byte padding = ;

private long state;

private long count;

private byte buffer;

public string digesthexstr;

private byte digest;

private byte test;

public string ge***5ofstr(string s)

public md5()

private void md5init()

private long f(long l, long l1, long l2)

private long g(long l, long l1, long l2)

private long h(long l, long l1, long l2)

private long i(long l, long l1, long l2)

private long ff(long l, long l1, long l2, long l3, long l4, long l5, long l6)

private long gg(long l, long l1, long l2, long l3, long l4, long l5, long l6)

private long hh(long l, long l1, long l2, long l3, long l4, long l5, long l6)

private long ii(long l, long l1, long l2, long l3, long l4, long l5, long l6)

private void md5update(byte abyte0, int i)

k = 0;

} else

md5memcpy(buffer, abyte0, k, j, i - j);

}private void md5final()

private void md5memcpy(byte abyte0, byte abyte1, int i, int j, int k)

private void md5transform(byte abyte0)

private void encode(byte abyte0, long al, int i)

}private void decode(long al, byte abyte0, int i)

}public static long b2iu(byte byte0)

public static string bytehex(byte byte0)

;char ac1 = new char[2];

ac1[0] = ac[byte0 >>> 4 & 0xf];

ac1[1] = ac[byte0 & 0xf];

string s = new string(ac1);

return s;

}public static string tomd5(string s)

}

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MD5演算法實現

md5.h ifndef md5 h define md5 h typedef struct md5 ctx 非線性輔助函式 define f x,y,z x y x z define g x,y,z x z y z define h x,y,z x y z define i x,y,z y x z...

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md5.h ifndef md5 h define md5 h typedef struct md5 ctx 非線性輔助函式 define f x,y,z x y x z define g x,y,z x z y z define h x,y,z x y z define i x,y,z y x z...