Forums > MaxMSP

RSA or AES encryption externals?

November 6, 2008 | 5:47 pm

Are there any existing externals implementing any kind of dual key
encryption?

Thanks,

bt

barry threw
Media Art and Technology

San Francisco, CA
Work: 857-544-3967
Email: bthrew (at) gmail (dot) com
Web: http://www.barrythrew.com


November 6, 2008 | 7:55 pm

what exactly do you want to encrypt within a max patch? or is it meant for max data to be passed between computer or over a network?
what do you need the encryption for?


November 6, 2008 | 10:12 pm

For keeping secrets.

bt

barry threw
Media Art and Technology

San Francisco, CA
Work: 857-544-3967
Email: bthrew (at) gmail (dot) com
Web: http://www.barrythrew.com

On Nov 6, 2008, at 11:55 AM, jayrope wrote:

>
> what exactly do you want to encrypt within a max patch? or is it
> meant for max data to be passed between computer or over a network?
> what do you need the encryption for?
> –
> —
> fiction-induced heat
> on too many websites to name


November 6, 2008 | 10:19 pm

On 6 nov. 08, at 23:12, barry threw wrote:

> For keeping secrets.

can you tell us more? ;-)

ej


November 6, 2008 | 10:20 pm

well, my attempt to help this is as defined as your description.
try bitshifting, eventually.

jrp


November 6, 2008 | 10:24 pm

I’m not aware of any. Do you care if it’s Java? With a quick google for "java aes" and some copy/paste coding you could probably have it up and running in an mxj external fairly easily.


November 7, 2008 | 12:41 am

Barry wants to encrypt his patch and then load it up at start time with his extern with the key embedded in it so people can’t steal all his toys.

-A


November 7, 2008 | 12:50 am

Yeah, I found a few of those now… Thanks. There are some JS
implementations too.
I’ll probably go that route…I should only have to run it rarely.

bt

On Nov 6, 2008, at 2:24 PM, Adam Murray wrote:

>
> I’m not aware of any. Do you care if it’s Java? With a quick google
> for "java aes" and some copy/paste coding you could probably have it
> up and running in an mxj external fairly easily.
> –
> Adam Murray
> compusition.com

barry threw
Media Art and Technology

San Francisco, CA
Work: 857-544-3967
Email: bthrew (at) gmail (dot) com
Web: http://www.barrythrew.com


November 7, 2008 | 1:08 am

Believe me, my toys anybody can have. Other people aren’t so giving
with their IP however.

Wrong guess though.

bt

On Nov 6, 2008, at 4:41 PM, Andrew Pask wrote:

> Barry wants to encrypt his patch and then load it up at start time
> with his extern with the key embedded in it so people can’t steal
> all his toys.
>
> -A

barry threw
Media Art and Technology

San Francisco, CA
Work: 857-544-3967
Email: bthrew (at) gmail (dot) com
Web: http://www.barrythrew.com


November 7, 2008 | 4:18 pm

Hey Barry,

I remember seeing something like an RSA implementation in Max externals on a Japanese website about 1.5 years ago. Perhaps you could get in touch with the Tokyo Max list and see if they could narrow it down for you.

I spent some time on this and came back to read the above, *sigh*.


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