Re: Triple DES ECB question

2012-02-24 Thread burtbick
know that I can properly encrypt the key(s). And maybe I just need to do that anyway. Where's the best place to find a good example of using the openssl library with Triple DES? Thanks again, Burt -- View this message in context: http://old.nabble.com/Triple-DES-ECB-question-tp33378100p33381231

RE: Triple DES ECB question

2012-02-24 Thread burtbick
this message in context: http://old.nabble.com/Triple-DES-ECB-question-tp33378100p33382707.html Sent from the OpenSSL - User mailing list archive at Nabble.com. __ OpenSSL Project http://www.openssl.org User

Re: Triple DES ECB question

2012-02-24 Thread Johannes Bauer
On 24.02.2012 03:51, burtbick wrote: So the new questions are: Is des-ede the proper choice for Triple DES-ECB as the target device specification requires? If not then is there another viable option? You can use 3K3DES and have the same results (with lower performance) if you set K1 = K3.

Re: Triple DES ECB question

2012-02-24 Thread burtbick
didn't notice it. Once I removed the newline character then I did not get the error when using the -nopad option and I have my 16 byte encrypted result. Thanks for everyone's assistance. Burt -- View this message in context: http://old.nabble.com/Triple-DES-ECB-question-tp33378100p33385176.html

Triple DES ECB question

2012-02-23 Thread burtbick
in context: http://old.nabble.com/Triple-DES-ECB-question-tp33378100p33378100.html Sent from the OpenSSL - User mailing list archive at Nabble.com. __ OpenSSL Project http://www.openssl.org User

Re: Triple DES ECB question

2012-02-23 Thread Jeffrey Walton
On Thu, Feb 23, 2012 at 2:12 PM, burtbick l...@burtbicksler.com wrote: Hi,  I'm working on a project where I need to interact with a hardware device that is using Triple DES-ECB for encrypting keys. One of the first things that I'm trying to do is to generate a 16 byte key to be uploaded to

RE: Triple DES ECB question

2012-02-23 Thread Dave Thompson
From: owner-openssl-us...@openssl.org On Behalf Of burtbick Sent: Thursday, 23 February, 2012 14:13 Hi, I'm working on a project where I need to interact with a hardware device that is using Triple DES-ECB for encrypting keys. One of the first things that I'm trying to do is to generate