[erlang-patches] Fwd: True streaming of AES CTR

Travis Jensen <>
Tue May 10 16:51:14 CEST 2011


I haven't heard back from Henrik on this, so am resending to the list.

tj

---------- Forwarded message ----------
From: Travis Jensen <>
Date: Fri, May 6, 2011 at 12:58 PM
Subject: Re: [erlang-patches] True streaming of AES CTR
To: Henrik Nord <>


I'm not sure what's happening here. The code is there, I promise. :)  I just
did the following, and everything checked out correctly:

git clone https://github.com/erlang/otp.git .
git fetch https://github.com/SoftwareMaven/otp.git
 streaming_crypto_functions
git checkout pu
git merge 487ed88cdff77e55273b4c62a60c0203f90bd7b0

That said, I made a new branch and re-committed the files to the new branch.
 It should be happily found at:

git fetch https://github.com/SoftwareMaven/otp.git streaming_crypto_funcs

The commit point on that one is 299a2ee97fa5ee82eaeeb150cc88c95110258ba9.

I realize you are into the weekend now, but I'll make sure I'm on top of
anything I can be over said weekend. I'll also plan on staying up late on my
Sunday (your Monday morning) to cover anything at that point.

Sorry for being such a...git. ;)

tj

On Fri, May 6, 2011 at 2:29 AM, Henrik Nord <> wrote:

>  On 05/06/2011 01:57 AM, Travis Jensen wrote:
>
>
>> These tests have started to fail after this branch was included in 'pu'
>>
>> crypto_SUITE:hmac_update
>> crypto_SUITE:rc4_stream_test
>> crypto_SUITE:rc4_test
>> crypto_SUITE:smp
>>
>> The deadline for R14B03 approaches so I will need fixes early next week if
>> you want this to be included.
>> Thanks!
>>
>> Ps
>> Let me know if you require more info
>>
>> --
>> /Henrik Nord Erlang/OTP
>>
>>
>  Hi, Henrik,
>
>  I've made an update to my branch that addresses the first 3 (problem as
> the all() list not referencing the correct functions).
>
>  git fetch git://github.com/SoftwareMaven/otp.git
>  streaming_crypto_functions
>
>  The rc4_ failures were a result of emacs substituting special characters
> behind my back; I did not modify any code there (I tell you so you know what
> I'm changing and what you have to worry about those changes impacting), so
> it is reverted to what existed previous to my commit.
>
>  The smp test was failing because it references the rc4_ tests. I've added
> my new tests to the smp test as well so they will be tested in multiple
> processes.
>
>  I'm having a heck of a time getting unit tests running. I am running them
> manually using:
>
>  lists:map(fun(T) ->
>                io:format("~p~n", [T]),
>                apply(crypto_SUITE, T, [[]])
>           end,
>           crypto_SUITE:all()).
>
>  so there is a chance I may be missing something, however, all of the
> these did run and there were no errors.
>
>  I will continue working on getting the unit tests running officially. If
> there are other issues, this is my current #1 priority at work. :)
>
>  Thanks.
>
>  tj
> --
> *Travis Jensen*
> *
> *Read the Software Maven @ http://softwaremaven.innerbrane.com/
> Read my LinkedIn profile @ http://www.linkedin.com/in/travisjensen
> Read my Twitter mumblings @ http://twitter.com/SoftwareMaven
> Send me email @ 
>
>  **What kind of guy calls himself the Software Maven???**
>
>  Oo
> I rechecked you branch, and it looks like you have made something strange
> with it.
>
> * Add true streaming AES (CTR) encryption and streaming HMAC operations
> Is now gone?
>
> and there are a strange "Merge git://github.com/erlang/otp into
> streaming_crypto_functions" there instread, followed by the 2 commits to
> scrypto_SUIT.erl
>  Resolve unittest failures for streaming encryption
>  Add streaming AES CTR and HMAC functions to smp test
>
>
> --
> /Henrik Nord Erlang/OTP
>
>


-- 
*Travis Jensen*
***
*Read the Software Maven @ http://softwaremaven.innerbrane.com/
Read my LinkedIn profile @ http://www.linkedin.com/in/travisjensen
Read my Twitter mumblings @ http://twitter.com/SoftwareMaven
Send me email @ 

**What kind of guy calls himself the Software Maven???**




-- 
*Travis Jensen*
***
*Read the Software Maven @ http://softwaremaven.innerbrane.com/
Read my LinkedIn profile @ http://www.linkedin.com/in/travisjensen
Read my Twitter mumblings @ http://twitter.com/SoftwareMaven
Send me email @ 

**What kind of guy calls himself the Software Maven???**
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