gcd
BIG_ERR_CODE big_ext_gcd_pos(BIGNUM *gcd, BIGNUM *cm, BIGNUM *ce,
big_ext_gcd_pos(BIGNUM *gcd, BIGNUM *cm, BIGNUM *ce, BIGNUM *m, BIGNUM *e)
if ((gcd != NULL) && ((err = big_copy(gcd, riminus1)) != BIG_OK)) {
mp_int gcd, prod;
if((res = mp_init(&gcd, FLAG(a))) != MP_OKAY)
if((res = mp_gcd(a, b, &gcd)) != MP_OKAY)
res = mp_div(&prod, &gcd, c, NULL);
mp_clear(&gcd);
static int gcd(int, int);
ncycle = gcd(nnonopts, nopts);
extern void gcd(MINT *, MINT *, MINT *);
gss_clntdata_t *gcd = (gss_clntdata_t *)fsecdata->data;
tsecdata->data = (caddr_t)copy_sec_data_gss(gcd);