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path: root/src/string/explicit_bzero.c (follow)
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* optimize explicit_bzero for size•••Avoid saving/restoring the incoming argument by reusing memset return value. Alexander Monakov2018-07-021-1/+1
* add explicit_bzero implementation•••maintainer's note: past sentiment was that, despite being imperfect and unable to force clearing of all possible copies of sensitive data (e.g. in registers, register spills, signal contexts left on the stack, etc.) this function would be added if major implementations agreed on it, which has happened -- several BSDs and glibc all include it. David Carlier2018-06-261-0/+8