225     return bn_mul_mont_fixed_top(r, a, &(mont->RR), mont, ctx);  in bn_to_mont_fixed_top()
245     bn_init(&ctx->RR);  in BN_MONT_CTX_init()
256     BN_clear_free(&mont->RR);  in BN_MONT_CTX_free()
274     R = &(mont->RR);            /* grab RR as a temp */  in BN_MONT_CTX_set()
394     BN_zero(&(mont->RR));  in BN_MONT_CTX_set()
395     if (!BN_set_bit(&(mont->RR), mont->ri * 2))  in BN_MONT_CTX_set()
397     if (!BN_mod(&(mont->RR), &(mont->RR), &(mont->N), ctx))  in BN_MONT_CTX_set()
400     for (i = mont->RR.top, ret = mont->N.top; i < ret; i++)  in BN_MONT_CTX_set()
401         mont->RR.d[i] = 0;  in BN_MONT_CTX_set()
402     mont->RR.top = ret;  in BN_MONT_CTX_set()
403     mont->RR.flags |= BN_FLG_FIXED_TOP;  in BN_MONT_CTX_set()
416     if (!BN_copy(&(to->RR), &(from->RR)))  in BN_MONT_CTX_copy()