Re: the return of key escrow?

2006-02-19 Thread Peter Clay
On Thu, Feb 16, 2006 at 06:54:21PM +1300, Peter Gutmann wrote: > "Steven M. Bellovin" <[EMAIL PROTECTED]> writes: > > >According to the BBC, the British government is talking to Microsoft about > >putting in a back door for the file encryption mechanisms. > > That's one way of looking at it. It'

Re: the return of key escrow?

2006-02-16 Thread Dave Howe
Chris Olesch wrote: > Ok the lurker posts... > > Can someone explain to me why security specialists think this: > > "The system uses BitLocker Drive Encryption through a chip called TPM > (Trusted Platform Module) in the computer's motherboard." > > is going to stop authorities from retreiving d

Re: the return of key escrow?

2006-02-16 Thread Chris Olesch
Ok the lurker posts...Can someone explain to me why security specialists think this:"The system uses BitLocker Drive Encryption through a chip called TPM (Trusted Platform Module) in the computer's motherboard." is going to stop authorities from retreiving data?I ask this question on the basis of t

Re: the return of key escrow?

2006-02-16 Thread Peter Gutmann
"Steven M. Bellovin" <[EMAIL PROTECTED]> writes: >According to the BBC, the British government is talking to Microsoft about >putting in a back door for the file encryption mechanisms. That's one way of looking at it. It's not really a backdoor, it's a way of spiking DRM. If the UK government c

the return of key escrow?

2006-02-15 Thread Steven M. Bellovin
According to the BBC, the British government is talking to Microsoft about putting in a back door for the file encryption mechanisms. http://news.bbc.co.uk/1/hi/uk_politics/4713018.stm --Steven M. Bellovin, http://www.cs.columbia.edu/~smb