kvazar/kevacoin
1
0
Fork 0
mirror of https://github.com/kvazar-network/kevacoin.git synced 2025-01-17 18:40:09 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #868 from sipa/fix_650

Browse Source 
Fix #650: CKey::SetSecret BIGNUM leak
This commit is contained in:
Pieter Wuille 2012-02-19 18:04:46 -08:00
commit 49355d9993
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/key.h
View File

@ -141,10 +141,13 @@ public:
if (vchSecret.size() != 32)
throw key_error("CKey::SetSecret() : secret must be 32 bytes");
BIGNUM *bn = BN_bin2bn(&vchSecret[0],32,BN_new());
if (bn == NULL)
if (bn == NULL)
throw key_error("CKey::SetSecret() : BN_bin2bn failed");
if (!EC_KEY_regenerate_key(pkey,bn))
{
BN_clear_free(bn);
throw key_error("CKey::SetSecret() : EC_KEY_regenerate_key failed");
}
BN_clear_free(bn);
fSet = true;
if (fCompressed || fCompressedPubKey)