>> + /* assign new context to device */
>> + ctx->dd = dd;
>> + dd->ctx = ctx;
>> +
>> + if (ctx->flags & FLAGS_NEW_KEY) {
>> + /* copy the key */
>> + memset(dd->ivkey_base, 0, AES_HW_KEY_TABLE_LENGTH_BYTES);
>> + memcpy(dd->ivkey_base, ctx->key, ctx->keylen);
> these really should be writes to mutually exclusive addresses.
Why?
>> + /* copy the key to the key slot */
>> + memset(dd->ivkey_base, 0, AES_HW_KEY_TABLE_LENGTH_BYTES);
>> + memcpy(dd->ivkey_base, seed + DEFAULT_RNG_BLK_SZ, AES_KEYSIZE_128);
> should be to mutually exclusive addresses
Why?
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