Assert that new OpenSSL allocators succeed
This commit is contained in:
parent
4c2b2541c3
commit
017abaf694
|
@ -178,11 +178,13 @@ bool CECKey::Recover(const uint256 &hash, const unsigned char *p64, int rec)
|
|||
{
|
||||
if (rec<0 || rec>=3)
|
||||
return false;
|
||||
ECDSA_SIG *sig = ECDSA_SIG_new();
|
||||
BIGNUM *sig_r, *sig_s;
|
||||
if (!(sig_r = BN_bin2bn(&p64[0], 32, nullptr)) ||
|
||||
ECDSA_SIG *sig = nullptr;
|
||||
BIGNUM *sig_r = nullptr, *sig_s = nullptr;
|
||||
if (!(sig = ECDSA_SIG_new()) ||
|
||||
!(sig_r = BN_bin2bn(&p64[0], 32, nullptr)) ||
|
||||
!(sig_s = BN_bin2bn(&p64[32], 32, nullptr)) ||
|
||||
!ECDSA_SIG_set0(sig, sig_r, sig_s)) {
|
||||
ECDSA_SIG_free(sig);
|
||||
BN_free(sig_r);
|
||||
BN_free(sig_s);
|
||||
return false;
|
||||
|
|
|
@ -7,6 +7,7 @@
|
|||
#define BITCOIN_TEST_BIGNUM_H
|
||||
|
||||
#include <algorithm>
|
||||
#include <cassert>
|
||||
#include <limits>
|
||||
#include <stdexcept>
|
||||
#include <stdint.h>
|
||||
|
@ -30,11 +31,13 @@ public:
|
|||
CBigNum()
|
||||
{
|
||||
bn = BN_new();
|
||||
assert(bn);
|
||||
}
|
||||
|
||||
CBigNum(const CBigNum& b)
|
||||
{
|
||||
bn = BN_new();
|
||||
assert(bn);
|
||||
if (!BN_copy(bn, b.bn))
|
||||
{
|
||||
BN_clear_free(bn);
|
||||
|
@ -54,11 +57,12 @@ public:
|
|||
BN_clear_free(bn);
|
||||
}
|
||||
|
||||
CBigNum(long long n) { bn = BN_new(); setint64(n); }
|
||||
CBigNum(long long n) { bn = BN_new(); assert(bn); setint64(n); }
|
||||
|
||||
explicit CBigNum(const std::vector<unsigned char>& vch)
|
||||
{
|
||||
bn = BN_new();
|
||||
assert(bn);
|
||||
setvch(vch);
|
||||
}
|
||||
|
||||
|
|
|
@ -61,6 +61,7 @@ bool CCrypter::Encrypt(const CKeyingMaterial& vchPlaintext, std::vector<unsigned
|
|||
bool fOk = true;
|
||||
|
||||
EVP_CIPHER_CTX* ctx = EVP_CIPHER_CTX_new();
|
||||
assert(ctx);
|
||||
if (fOk) fOk = EVP_EncryptInit_ex(ctx, EVP_aes_256_cbc(), NULL, chKey, chIV) != 0;
|
||||
if (fOk) fOk = EVP_EncryptUpdate(ctx, &vchCiphertext[0], &nCLen, &vchPlaintext[0], nLen) != 0;
|
||||
if (fOk) fOk = EVP_EncryptFinal_ex(ctx, (&vchCiphertext[0]) + nCLen, &nFLen) != 0;
|
||||
|
@ -86,6 +87,7 @@ bool CCrypter::Decrypt(const std::vector<unsigned char>& vchCiphertext, CKeyingM
|
|||
bool fOk = true;
|
||||
|
||||
EVP_CIPHER_CTX* ctx = EVP_CIPHER_CTX_new();
|
||||
assert(ctx);
|
||||
if (fOk) fOk = EVP_DecryptInit_ex(ctx, EVP_aes_256_cbc(), NULL, chKey, chIV) != 0;
|
||||
if (fOk) fOk = EVP_DecryptUpdate(ctx, &vchPlaintext[0], &nPLen, &vchCiphertext[0], nLen) != 0;
|
||||
if (fOk) fOk = EVP_DecryptFinal_ex(ctx, (&vchPlaintext[0]) + nPLen, &nFLen) != 0;
|
||||
|
|
Loading…
Reference in New Issue