smb/common/cifs_md4.c

10  * by Colin Plumb in 1993.
54 static void md4_transform(u32 *hash, u32 const *in)
63 	ROUND1(a, b, c, d, in[0], 3);
64 	ROUND1(d, a, b, c, in[1], 7);
65 	ROUND1(c, d, a, b, in[2], 11);
66 	ROUND1(b, c, d, a, in[3], 19);
67 	ROUND1(a, b, c, d, in[4], 3);
68 	ROUND1(d, a, b, c, in[5], 7);
69 	ROUND1(c, d, a, b, in[6], 11);
70 	ROUND1(b, c, d, a, in[7], 19);
71 	ROUND1(a, b, c, d, in[8], 3);
72 	ROUND1(d, a, b, c, in[9], 7);
73 	ROUND1(c, d, a, b, in[10], 11);
74 	ROUND1(b, c, d, a, in[11], 19);
75 	ROUND1(a, b, c, d, in[12], 3);
76 	ROUND1(d, a, b, c, in[13], 7);
77 	ROUND1(c, d, a, b, in[14], 11);
78 	ROUND1(b, c, d, a, in[15], 19);
80 	ROUND2(a, b, c, d, in[0], 3);
81 	ROUND2(d, a, b, c, in[4], 5);
82 	ROUND2(c, d, a, b, in[8], 9);
83 	ROUND2(b, c, d, a, in[12], 13);
84 	ROUND2(a, b, c, d, in[1], 3);
85 	ROUND2(d, a, b, c, in[5], 5);
86 	ROUND2(c, d, a, b, in[9], 9);
87 	ROUND2(b, c, d, a, in[13], 13);
88 	ROUND2(a, b, c, d, in[2], 3);
89 	ROUND2(d, a, b, c, in[6], 5);
90 	ROUND2(c, d, a, b, in[10], 9);
91 	ROUND2(b, c, d, a, in[14], 13);
92 	ROUND2(a, b, c, d, in[3], 3);
93 	ROUND2(d, a, b, c, in[7], 5);
94 	ROUND2(c, d, a, b, in[11], 9);
95 	ROUND2(b, c, d, a, in[15], 13);
97 	ROUND3(a, b, c, d, in[0], 3);
98 	ROUND3(d, a, b, c, in[8], 9);
99 	ROUND3(c, d, a, b, in[4], 11);
100 	ROUND3(b, c, d, a, in[12], 15);
101 	ROUND3(a, b, c, d, in[2], 3);
102 	ROUND3(d, a, b, c, in[10], 9);
103 	ROUND3(c, d, a, b, in[6], 11);
104 	ROUND3(b, c, d, a, in[14], 15);
105 	ROUND3(a, b, c, d, in[1], 3);
106 	ROUND3(d, a, b, c, in[9], 9);
107 	ROUND3(c, d, a, b, in[5], 11);
108 	ROUND3(b, c, d, a, in[13], 15);
109 	ROUND3(a, b, c, d, in[3], 3);
110 	ROUND3(d, a, b, c, in[11], 9);
111 	ROUND3(c, d, a, b, in[7], 11);
112 	ROUND3(b, c, d, a, in[15], 15);