Wipe sensitive info from the stack
@@ -493,6 +493,9 @@ int mbedtls_aria_setkey_enc( mbedtls_aria_context *ctx,
}
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 );
}
