| title | description | ms.date | f1_keywords | |
|---|---|---|---|---|
C28625 Warning |
Warning C28625 Function call used to clear sensitive data will be optimized away. |
04/20/2017 |
|
warning C28625: Function call used to clear sensitive data will be optimized away
The current function call might be optimized during compilation, which could make sensitive data stay in memory. Use the SecureZeroMemory or RtlSecureZeroMemory functions instead. A heuristic looks for identifier names that contain items such as "key" or "pass" to trigger this warning.