Re: Bug #23500 - Raw AES Access

Fine with me.


On Thu, Feb 20, 2014 at 3:19 PM, Mark Watson <watsonm@netflix.com> wrote:

> So, does anyone object to closing Bug 23500 as WONTFIX ?
>
> ...Mark
>
>
> On Wed, Feb 19, 2014 at 9:42 AM, Jim Schaad <ietf@augustcellars.com>wrote:
>
>> Take #2 on this issue.
>>
>>
>>
>> Looking at things last night, as long as we don't have a streaming mode
>> of operation, it does not appear that using a ECB mode is going to be any
>> more efficient than using either CBC or CTR as the basis for building
>> something like an SIV mode.  Since one is going to need to create a new
>> encrypt Promise for each block in order to chain things together.
>>
>>
>>
>> Since this means that currently the only way to  be use ECB mode in an
>> efficient manner is to use it as ECB, I would say that we should not
>> include it.  It might however be worth having a note about how to use CTR
>> mode to build new modes in the future in script.
>>
>>
>>
>> This decision would then be re-visited when we have streaming as a
>> primitive operation.
>>
>>
>>
>> Jim
>>
>>
>>
>
>

Received on Thursday, 20 February 2014 20:26:08 UTC