Branch Coverage

src/chacha/chacha.c

Criterion	Covered	Total	%
branch	16	22	72.7

line	true	false	branch
66	12	0	if (kbits == 256) { /* recommended */
85	6	6	x->input[12] = counter == NULL ? 0 : U8TO32_LITTLE(counter + 0);
86	6	6	x->input[13] = counter == NULL ? 0 : U8TO32_LITTLE(counter + 4);
100	0	12	if (!bytes) return;
120	12	0	if (bytes < 64) {
121	240	12	for (i = 0;i < bytes;++i) tmp[i] = m[i];
142	120	12	for (i = 20;i > 0;i -= 2) {
187	0	12	if (!j12) {
209	12	0	if (bytes <= 64) {
210	12	0	if (bytes < 64) {
211	240	12	for (i = 0;i < bytes;++i) ctarget[i] = c[i];