66 	INSIST(context != 0);  in isc_sha1_update()
67 	INSIST(data != 0);  in isc_sha1_update()
74 	INSIST(digest != 0);  in isc_sha1_final()
75 	INSIST(context != 0);  in isc_sha1_final()
91 	(block->l[i] = (rol(block->l[i], 24) & 0xFF00FF00) \
92 	 | (rol(block->l[i], 8) & 0x00FF00FF))
108 	z += ((w & (x ^ y)) ^ y) + blk0(i) + 0x5A827999 + rol(v, 5); \
111 	z += ((w & (x ^ y)) ^ y) + blk(i) + 0x5A827999 + rol(v, 5); \
114 	z += (w ^ x ^ y) + blk(i) + 0x6ED9EBA1 + rol(v, 5); \
117 	z += (((w | x) & y) | (w & x)) + blk(i) + 0x8F1BBCDC + rol(v, 5); \
120 	z += (w ^ x ^ y) + blk(i) + 0xCA62C1D6 + rol(v, 5); \
132 		   isc_uint32_t *d, isc_uint32_t *e, CHAR64LONG16 *);
134 		  isc_uint32_t *d, isc_uint32_t *e, CHAR64LONG16 *);
136 		  isc_uint32_t *d, isc_uint32_t *e, CHAR64LONG16 *);
138 		  isc_uint32_t *d, isc_uint32_t *e, CHAR64LONG16 *);
148        isc_uint32_t *e, CHAR64LONG16 *block)  in do_R01()  argument
150 	nR0(a,b,c,d,e, 0); nR0(e,a,b,c,d, 1); nR0(d,e,a,b,c, 2);  in do_R01()
151 	nR0(c,d,e,a,b, 3); nR0(b,c,d,e,a, 4); nR0(a,b,c,d,e, 5);  in do_R01()
152 	nR0(e,a,b,c,d, 6); nR0(d,e,a,b,c, 7); nR0(c,d,e,a,b, 8);  in do_R01()
153 	nR0(b,c,d,e,a, 9); nR0(a,b,c,d,e,10); nR0(e,a,b,c,d,11);  in do_R01()
154 	nR0(d,e,a,b,c,12); nR0(c,d,e,a,b,13); nR0(b,c,d,e,a,14);  in do_R01()
155 	nR0(a,b,c,d,e,15); nR1(e,a,b,c,d,16); nR1(d,e,a,b,c,17);  in do_R01()
156 	nR1(c,d,e,a,b,18); nR1(b,c,d,e,a,19);  in do_R01()
161       isc_uint32_t *e, CHAR64LONG16 *block)  in do_R2()  argument
163 	nR2(a,b,c,d,e,20); nR2(e,a,b,c,d,21); nR2(d,e,a,b,c,22);  in do_R2()
164 	nR2(c,d,e,a,b,23); nR2(b,c,d,e,a,24); nR2(a,b,c,d,e,25);  in do_R2()
165 	nR2(e,a,b,c,d,26); nR2(d,e,a,b,c,27); nR2(c,d,e,a,b,28);  in do_R2()
166 	nR2(b,c,d,e,a,29); nR2(a,b,c,d,e,30); nR2(e,a,b,c,d,31);  in do_R2()
167 	nR2(d,e,a,b,c,32); nR2(c,d,e,a,b,33); nR2(b,c,d,e,a,34);  in do_R2()
168 	nR2(a,b,c,d,e,35); nR2(e,a,b,c,d,36); nR2(d,e,a,b,c,37);  in do_R2()
169 	nR2(c,d,e,a,b,38); nR2(b,c,d,e,a,39);  in do_R2()
174       isc_uint32_t *e, CHAR64LONG16 *block)  in do_R3()  argument
176 	nR3(a,b,c,d,e,40); nR3(e,a,b,c,d,41); nR3(d,e,a,b,c,42);  in do_R3()
177 	nR3(c,d,e,a,b,43); nR3(b,c,d,e,a,44); nR3(a,b,c,d,e,45);  in do_R3()
178 	nR3(e,a,b,c,d,46); nR3(d,e,a,b,c,47); nR3(c,d,e,a,b,48);  in do_R3()
179 	nR3(b,c,d,e,a,49); nR3(a,b,c,d,e,50); nR3(e,a,b,c,d,51);  in do_R3()
180 	nR3(d,e,a,b,c,52); nR3(c,d,e,a,b,53); nR3(b,c,d,e,a,54);  in do_R3()
181 	nR3(a,b,c,d,e,55); nR3(e,a,b,c,d,56); nR3(d,e,a,b,c,57);  in do_R3()
182 	nR3(c,d,e,a,b,58); nR3(b,c,d,e,a,59);  in do_R3()
187       isc_uint32_t *e, CHAR64LONG16 *block)  in do_R4()  argument
189 	nR4(a,b,c,d,e,60); nR4(e,a,b,c,d,61); nR4(d,e,a,b,c,62);  in do_R4()
190 	nR4(c,d,e,a,b,63); nR4(b,c,d,e,a,64); nR4(a,b,c,d,e,65);  in do_R4()
191 	nR4(e,a,b,c,d,66); nR4(d,e,a,b,c,67); nR4(c,d,e,a,b,68);  in do_R4()
192 	nR4(b,c,d,e,a,69); nR4(a,b,c,d,e,70); nR4(e,a,b,c,d,71);  in do_R4()
193 	nR4(d,e,a,b,c,72); nR4(c,d,e,a,b,73); nR4(b,c,d,e,a,74);  in do_R4()
194 	nR4(a,b,c,d,e,75); nR4(e,a,b,c,d,76); nR4(d,e,a,b,c,77);  in do_R4()
195 	nR4(c,d,e,a,b,78); nR4(b,c,d,e,a,79);  in do_R4()
204 	isc_uint32_t a, b, c, d, e;  in transform()  local
215 	a = state[0];  in transform()
219 	e = state[4];  in transform()
222 	do_R01(&a, &b, &c, &d, &e, block);  in transform()
223 	do_R2(&a, &b, &c, &d, &e, block);  in transform()
224 	do_R3(&a, &b, &c, &d, &e, block);  in transform()
225 	do_R4(&a, &b, &c, &d, &e, block);  in transform()
228 	R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3);  in transform()
229 	R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7);  in transform()
230 	R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);  in transform()
231 	R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15);  in transform()
232 	R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19);  in transform()
233 	R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);  in transform()
234 	R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27);  in transform()
235 	R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31);  in transform()
236 	R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);  in transform()
237 	R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39);  in transform()
238 	R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43);  in transform()
239 	R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);  in transform()
240 	R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51);  in transform()
241 	R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55);  in transform()
242 	R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);  in transform()
243 	R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63);  in transform()
244 	R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67);  in transform()
245 	R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);  in transform()
246 	R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75);  in transform()
247 	R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);  in transform()
251 	state[0] += a;  in transform()
255 	state[4] += e;  in transform()
258 	a = b = c = d = e = 0;  in transform()
260 	POST(a); POST(b); POST(c); POST(d); POST(e);  in transform()
273 	context->state[0] = 0x67452301;  in isc_sha1_init()
274 	context->state[1] = 0xEFCDAB89;  in isc_sha1_init()
275 	context->state[2] = 0x98BADCFE;  in isc_sha1_init()
276 	context->state[3] = 0x10325476;  in isc_sha1_init()
277 	context->state[4] = 0xC3D2E1F0;  in isc_sha1_init()
278 	context->count[0] = 0;  in isc_sha1_init()
279 	context->count[1] = 0;  in isc_sha1_init()
284 	memset(context, 0, sizeof(isc_sha1_t));  in isc_sha1_invalidate()
296 	INSIST(context != 0);  in isc_sha1_update()
297 	INSIST(data != 0);  in isc_sha1_update()
299 	j = context->count[0];  in isc_sha1_update()
300 	if ((context->count[0] += len << 3) < j)  in isc_sha1_update()
308 		j = 0;  in isc_sha1_update()
310 		i = 0;  in isc_sha1_update()
322 static const unsigned char final_0 = 0;
329 	INSIST(digest != 0);  in isc_sha1_final()
330 	INSIST(context != 0);  in isc_sha1_final()
332 	for (i = 0; i < 8; i++) {  in isc_sha1_final()
335 			((context->count[(i >= 4 ? 0 : 1)]  in isc_sha1_final()
340 	while ((context->count[0] & 504) != 448)  in isc_sha1_final()
346 		for (i = 0; i < 20; i++)  in isc_sha1_final()
352 	memset(context, 0, sizeof(isc_sha1_t));  in isc_sha1_final()