40 const uint32_t br_sha1_IV[5] = {
49 	uint32_t a, b, c, d, e;  in br_sha1_round()  local
56 	e = val[4];  in br_sha1_round()
63 	for (i = 0; i < 20; i += 5) {  in br_sha1_round()
64 		e += ROTL(a, 5) + F(b, c, d) + K1 + m[i + 0]; b = ROTL(b, 30);  in br_sha1_round()
65 		d += ROTL(e, 5) + F(a, b, c) + K1 + m[i + 1]; a = ROTL(a, 30);  in br_sha1_round()
66 		c += ROTL(d, 5) + F(e, a, b) + K1 + m[i + 2]; e = ROTL(e, 30);  in br_sha1_round()
67 		b += ROTL(c, 5) + F(d, e, a) + K1 + m[i + 3]; d = ROTL(d, 30);  in br_sha1_round()
68 		a += ROTL(b, 5) + F(c, d, e) + K1 + m[i + 4]; c = ROTL(c, 30);  in br_sha1_round()
70 	for (i = 20; i < 40; i += 5) {  in br_sha1_round()
71 		e += ROTL(a, 5) + G(b, c, d) + K2 + m[i + 0]; b = ROTL(b, 30);  in br_sha1_round()
72 		d += ROTL(e, 5) + G(a, b, c) + K2 + m[i + 1]; a = ROTL(a, 30);  in br_sha1_round()
73 		c += ROTL(d, 5) + G(e, a, b) + K2 + m[i + 2]; e = ROTL(e, 30);  in br_sha1_round()
74 		b += ROTL(c, 5) + G(d, e, a) + K2 + m[i + 3]; d = ROTL(d, 30);  in br_sha1_round()
75 		a += ROTL(b, 5) + G(c, d, e) + K2 + m[i + 4]; c = ROTL(c, 30);  in br_sha1_round()
77 	for (i = 40; i < 60; i += 5) {  in br_sha1_round()
78 		e += ROTL(a, 5) + H(b, c, d) + K3 + m[i + 0]; b = ROTL(b, 30);  in br_sha1_round()
79 		d += ROTL(e, 5) + H(a, b, c) + K3 + m[i + 1]; a = ROTL(a, 30);  in br_sha1_round()
80 		c += ROTL(d, 5) + H(e, a, b) + K3 + m[i + 2]; e = ROTL(e, 30);  in br_sha1_round()
81 		b += ROTL(c, 5) + H(d, e, a) + K3 + m[i + 3]; d = ROTL(d, 30);  in br_sha1_round()
82 		a += ROTL(b, 5) + H(c, d, e) + K3 + m[i + 4]; c = ROTL(c, 30);  in br_sha1_round()
84 	for (i = 60; i < 80; i += 5) {  in br_sha1_round()
85 		e += ROTL(a, 5) + I(b, c, d) + K4 + m[i + 0]; b = ROTL(b, 30);  in br_sha1_round()
86 		d += ROTL(e, 5) + I(a, b, c) + K4 + m[i + 1]; a = ROTL(a, 30);  in br_sha1_round()
87 		c += ROTL(d, 5) + I(e, a, b) + K4 + m[i + 2]; e = ROTL(e, 30);  in br_sha1_round()
88 		b += ROTL(c, 5) + I(d, e, a) + K4 + m[i + 3]; d = ROTL(d, 30);  in br_sha1_round()
89 		a += ROTL(b, 5) + I(c, d, e) + K4 + m[i + 4]; c = ROTL(c, 30);  in br_sha1_round()
96 	val[4] += e;  in br_sha1_round()
141 	uint32_t val[5];  in br_sha1_out()
157 	br_range_enc32be(dst, val, 5);  in br_sha1_out()
164 	br_range_enc32be(dst, cc->val, 5);  in br_sha1_state()
172 	br_range_dec32be(cc->val, 5, stb);  in br_sha1_set_state()