273     SRP_VBASE *vb = OPENSSL_malloc(sizeof(*vb));  in SRP_VBASE_new()  local
275     if (vb == NULL)  in SRP_VBASE_new()
277     if ((vb->users_pwd = sk_SRP_user_pwd_new_null()) == NULL  in SRP_VBASE_new()
278         || (vb->gN_cache = sk_SRP_gN_cache_new_null()) == NULL) {  in SRP_VBASE_new()
279         OPENSSL_free(vb);  in SRP_VBASE_new()
282     vb->default_g = NULL;  in SRP_VBASE_new()
283     vb->default_N = NULL;  in SRP_VBASE_new()
284     vb->seed_key = NULL;  in SRP_VBASE_new()
285     if ((seed_key != NULL) && (vb->seed_key = OPENSSL_strdup(seed_key)) == NULL) {  in SRP_VBASE_new()
286         sk_SRP_user_pwd_free(vb->users_pwd);  in SRP_VBASE_new()
287         sk_SRP_gN_cache_free(vb->gN_cache);  in SRP_VBASE_new()
288         OPENSSL_free(vb);  in SRP_VBASE_new()
291     return vb;  in SRP_VBASE_new()
294 void SRP_VBASE_free(SRP_VBASE *vb)  in SRP_VBASE_free()  argument
296     if (!vb)  in SRP_VBASE_free()
298     sk_SRP_user_pwd_pop_free(vb->users_pwd, SRP_user_pwd_free);  in SRP_VBASE_free()
299     sk_SRP_gN_cache_free(vb->gN_cache);  in SRP_VBASE_free()
300     OPENSSL_free(vb->seed_key);  in SRP_VBASE_free()
301     OPENSSL_free(vb);  in SRP_VBASE_free()
382 int SRP_VBASE_init(SRP_VBASE *vb, char *verifier_file)  in SRP_VBASE_init()  argument
408     if (vb->seed_key) {  in SRP_VBASE_init()
422                 || (gN->N = SRP_gN_place_bn(vb->gN_cache, pp[DB_srpverifier]))  in SRP_VBASE_init()
424                 || (gN->g = SRP_gN_place_bn(vb->gN_cache, pp[DB_srpsalt]))  in SRP_VBASE_init()
431             if (vb->seed_key != NULL) {  in SRP_VBASE_init()
453                 if (sk_SRP_user_pwd_insert(vb->users_pwd, user_pwd, 0) == 0)  in SRP_VBASE_init()
467         vb->default_g = gN->g;  in SRP_VBASE_init()
468         vb->default_N = gN->N;  in SRP_VBASE_init()
495 static SRP_user_pwd *find_user(SRP_VBASE *vb, char *username)  in find_user()  argument
500     if (vb == NULL)  in find_user()
503     for (i = 0; i < sk_SRP_user_pwd_num(vb->users_pwd); i++) {  in find_user()
504         user = sk_SRP_user_pwd_value(vb->users_pwd, i);  in find_user()
519 SRP_user_pwd *SRP_VBASE_get_by_user(SRP_VBASE *vb, char *username)  in SRP_VBASE_get_by_user()  argument
521     return find_user(vb, username);  in SRP_VBASE_get_by_user()
529 SRP_user_pwd *SRP_VBASE_get1_by_user(SRP_VBASE *vb, char *username)  in SRP_VBASE_get1_by_user()  argument
536     if (vb == NULL)  in SRP_VBASE_get1_by_user()
539     if ((user = find_user(vb, username)) != NULL)  in SRP_VBASE_get1_by_user()
542     if ((vb->seed_key == NULL) ||  in SRP_VBASE_get1_by_user()
543         (vb->default_g == NULL) || (vb->default_N == NULL))  in SRP_VBASE_get1_by_user()
551     SRP_user_pwd_set_gN(user, vb->default_g, vb->default_N);  in SRP_VBASE_get1_by_user()
561         || !EVP_DigestUpdate(ctxt, vb->seed_key, strlen(vb->seed_key))  in SRP_VBASE_get1_by_user()