Re: CTS (cipher text stealing mode) and short packets

2008-09-29 Thread Kevin Coffman
On Mon, Sep 29, 2008 at 6:18 PM, Russ Dill <[EMAIL PROTECTED]> wrote: > crypto/cts.c currently implements RFC 3962. It deviates from the basic > CTS algorithm in two ways. The first is that it does not support > encrypting data blocks smaller than the underlying block size. Reading > and writing pa

[PATCH] crypto: Add CTS mode required for Kerberos AES support

2008-02-20 Thread Kevin Coffman
Implement CTS wrapper for CBC mode required for support of AES encryption support for Kerberos (rfc3962). Signed-off-by: Kevin Coffman <[EMAIL PROTECTED]> --- crypto/Kconfig | 11 ++ crypto/Makefile |1 crypto/cts.c

Re: AES with CTS Mode

2008-01-18 Thread Kevin Coffman
On Jan 18, 2008 12:58 AM, Herbert Xu <[EMAIL PROTECTED]> wrote: > Kevin Coffman <[EMAIL PROTECTED]> wrote: > > > > I'm obviously no expert. I hadn't realized that CTS could be used > > with ECB as well. However, if I'm understanding > > http

Re: AES with CTS Mode

2008-01-17 Thread Kevin Coffman
On Jan 16, 2008 11:44 PM, Herbert Xu <[EMAIL PROTECTED]> wrote: > On Tue, Jan 15, 2008 at 08:28:15PM +0000, Kevin Coffman wrote: > > I need to implement AES with CTS mode for NFSv4 (rfc3962 & rfc4121). > > I love new algorithm submissions :) > > > I have implement

Re: AES with CTS Mode

2008-01-16 Thread Kevin Coffman
On Jan 16, 2008 6:24 PM, Joy Latten <[EMAIL PROTECTED]> wrote: > On Wed, 2008-01-16 at 16:51 -0500, Kevin Coffman wrote: > > On Jan 16, 2008 4:13 PM, Joy Latten <[EMAIL PROTECTED]> wrote: > > > On Tue, 2008-01-15 at 15:28 -0500, Kevin Coffman wrote: > > > &

Re: AES with CTS Mode

2008-01-16 Thread Kevin Coffman
On Jan 16, 2008 4:13 PM, Joy Latten <[EMAIL PROTECTED]> wrote: > On Tue, 2008-01-15 at 15:28 -0500, Kevin Coffman wrote: > > Hello, > > I need to implement AES with CTS mode for NFSv4 (rfc3962 & rfc4121). > > > > I have implemented CTS starting with a copy of

AES with CTS Mode

2008-01-15 Thread Kevin Coffman
Hello, I need to implement AES with CTS mode for NFSv4 (rfc3962 & rfc4121). I have implemented CTS starting with a copy of CBC (crypto/cbc.c), since CTS is the same as CBC except for the last two blocks. A problem that I'm running into is that the NFS/RPC code needs to call the crypt functions in