return (*this);
}
+ CBigNum(const BIGNUM *bnp) {
+ BIGNUM *dup = BN_dup(bnp);
+ if (!dup)
+ {
+ throw bignum_error("CBigNum::CBigNum(const BIGNUM*) : BN_dup failed");
+ }
+ bn = dup;
+ }
+
~CBigNum()
{
BN_clear_free(bn);
}
BIGNUM* get() const {
- return bn;
+ return BN_dup(bn);
}
unsigned int GetSerializeSize(int nType=0, int nVersion=PROTOCOL_VERSION) const
*/
bool isPrime(const int checks=BN_prime_checks) const {
CAutoBN_CTX pctx;
- int ret = BN_is_prime(bn, checks, NULL, pctx, NULL);
+ int ret = BN_is_prime_ex(bn, checks, pctx, NULL);
if(ret < 0){
throw bignum_error("CBigNum::isPrime :BN_is_prime");
}