HMAC_IPAD_VAL
key[i] ^= HMAC_IPAD_VAL;
key[i] ^= (HMAC_IPAD_VAL ^ HMAC_OPAD_VAL);
c->cri_key[i] ^= HMAC_IPAD_VAL;
c->cri_key[i] ^= (HMAC_IPAD_VAL ^
c->cri_key[i] ^= HMAC_IPAD_VAL;
c->cri_key[i] ^= (HMAC_IPAD_VAL ^
c->cri_key[i] ^= HMAC_IPAD_VAL;
c->cri_key[i] ^= (HMAC_IPAD_VAL ^
c->cri_key[i] ^= HMAC_IPAD_VAL;
c->cri_key[i] ^= (HMAC_IPAD_VAL ^
c->cri_key[i] ^= HMAC_IPAD_VAL;
c->cri_key[i] ^= (HMAC_IPAD_VAL ^
bptr[i] ^= HMAC_IPAD_VAL;
bptr[i] ^= (HMAC_IPAD_VAL ^ HMAC_OPAD_VAL);
c->cri_key[i] ^= HMAC_IPAD_VAL;
c->cri_key[i] ^= (HMAC_IPAD_VAL ^
cri->cri_key[k] ^= HMAC_IPAD_VAL;
cri->cri_key[k] ^= (HMAC_IPAD_VAL ^ HMAC_OPAD_VAL);