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Wipe sensitive info from the stack

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Manuel Pégourié-Gonnard 2018-05-22 13:07:07 +02:00
parent 12e2fbdf29
commit 89924ddc7e
1 changed files with 3 additions and 0 deletions
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3
library/aria.c
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@ -493,6 +493,9 @@ int mbedtls_aria_setkey_enc( mbedtls_aria_context *ctx,
} }
aria_rot128( ctx->rk[16], w[0], w[1], 19 ); aria_rot128( ctx->rk[16], w[0], w[1], 19 );
/* w holds enough info to reconstruct the round keys */
mbedtls_zeroize( w, sizeof( w ) );
return( 0 ); return( 0 );
} }