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| author | Stephan Mueller <smueller@chronox.de> | 2015-04-17 12:54:08 (GMT) |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-04-21 01:14:38 (GMT) |
| commit | 8e0498d99f182dd06c012dfc62768e8ca0450adf (patch) | |
| tree | f0fcc1eab2958f309989812113c56cf8c74728e4 /drivers/crypto/talitos.c | |
| parent | 1a92b2ba339221a4afee43adf125fcc9a41353f7 (diff) | |
| download | linux-8e0498d99f182dd06c012dfc62768e8ca0450adf.tar.xz | |
cryoto: drbg - clear all temporary memory
The buffer uses for temporary data must be cleared entirely. In AES192
the used buffer is drbg_statelen(drbg) + drbg_blocklen(drbg) as
documented in the comment above drbg_ctr_df.
This patch ensures that the temp buffer is completely wiped.
Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/talitos.c')
0 files changed, 0 insertions, 0 deletions