diff options
Diffstat (limited to 'src/Common/Volumes.c')
| -rw-r--r-- | src/Common/Volumes.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/Common/Volumes.c b/src/Common/Volumes.c index df1cd1e3..7ee519f6 100644 --- a/src/Common/Volumes.c +++ b/src/Common/Volumes.c @@ -597,6 +597,14 @@ KeyReady: ; goto err; } + // check that first half of keyInfo.master_keydata is different from the second half. If they are the same return error + if (memcmp (keyInfo->master_keydata, keyInfo->master_keydata + EAGetKeySize (cryptoInfo->ea), EAGetKeySize (cryptoInfo->ea)) == 0) + { + cryptoInfo->bVulnerableMasterKey = TRUE; + if (retHeaderCryptoInfo) + retHeaderCryptoInfo->bVulnerableMasterKey = TRUE; + } + status = ERR_SUCCESS; goto ret; } |