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author | Pauli <paul.dale@oracle.com> | 2018-08-22 09:20:18 +1000 |
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committer | Pauli <paul.dale@oracle.com> | 2018-08-22 09:20:18 +1000 |
commit | 3b8e97ab61624f4fbe8bb6a587f4da75cc3d988e (patch) | |
tree | 60f91e72218af0b60e81ab54324d9f9825124e90 /ssl/ssl_cert.c | |
parent | d41a8319272968596a5daa1870007f2adf1e75ee (diff) |
Zero memory in CRYPTO_secure_malloc.
This commit destroys the free list pointers which would otherwise be
present in the returned memory blocks. This in turn helps prevent
information leakage from the secure memory area.
Note: CRYPTO_secure_malloc is not guaranteed to return zeroed memory:
before the secure memory system is initialised or if it isn't implemented.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/7011)
Diffstat (limited to 'ssl/ssl_cert.c')
0 files changed, 0 insertions, 0 deletions