// Generate RSA key
-#ifndef HAVE_BN_GENCB_NEW
-BN_GENCB *BN_GENCB_new(void) {
- return xzalloc(sizeof(BN_GENCB));
-}
-
-void BN_GENCB_free(BN_GENCB *cb) {
- free(cb);
-}
-#endif
-
rsa_t *rsa_generate(size_t bits, unsigned long exponent) {
BIGNUM *bn_e = BN_new();
rsa_t *rsa = RSA_new();