HPR_CIPHER_COUNT
static unsigned int counts_u[HPR_CIPHER_COUNT][37] = { 0 };
static unsigned int counts_c[HPR_CIPHER_COUNT][37] = { 0 };
for (cipher = 0; cipher < HPR_CIPHER_COUNT; ++cipher)
(OSSL_NELEM(pkt_hdr_tests) * HPR_REPEAT_COUNT * HPR_CIPHER_COUNT)
cipher = idx % HPR_CIPHER_COUNT;
idx /= HPR_CIPHER_COUNT;