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authorJouni Malinen <j@w1.fi>2015-03-29 13:40:55 (GMT)
committerJouni Malinen <j@w1.fi>2015-03-29 13:40:55 (GMT)
commit940a4dbf66ddef4aff3ca7f1c3177fd582f72d40 (patch)
tree8ffd81739690dde457ead3a15c63cfb17746ac0f /src/crypto/sha1-tlsprf.c
parenteccca102bfb9635e4694914a491a31a9df4b4763 (diff)
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Explicitly clear temporary stack buffer in sha1_t_prf()
The local hash[] buffer may contain parts of the derived key, so clear it explicitly to minimize number of unnecessary copies of key material in memory. Signed-off-by: Jouni Malinen <j@w1.fi>
Diffstat (limited to 'src/crypto/sha1-tlsprf.c')
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