"Phillip Hallam-Baker" [EMAIL PROTECTED] writes:
I think you are probably refering to Ron's paper in FC'98. I presented an
alternative and somewhat radical architecture at RSA'99 which demonstrated
that it was practical to distribute revocation info in real time for a
population of 5 billion
It was reported that Clinton was keeping the export controls going by
executive order, even tho' congress had failed to re-authorize the
sunsetted legislation. I asked my local congress-critter about it, and
here is the response. I found it enlightening.
Now, they are checking to see
VERISIGN ACQUIRES NETWORK SOLUTIONS TO FORM
WORLD'S LARGEST PROVIDER OF INTERNET TRUST SERVICES
Mountain View, CA Herndon, VA, March 7, 2000 - - VeriSign, Inc.
(Nasdaq:VRSN), the leading
provider of Internet trust services, and Network Solutions, Inc.
(Nasdaq: NSOL), the world's leading
At 11:49 3/7/2000 -0500, William Allen Simpson wrote:
It was reported that Clinton was keeping the export controls going by
executive order, even tho' congress had failed to re-authorize the
sunsetted legislation. I asked my local congress-critter about it, and
here is the response. I found it
Hi,
I want to know whether there is a crypto building block which doesn't allow
someone to open an encrypted message before a certain date.
[Damn hard. Math functions don't grok "date". The only reasonable way
to do this without a trusted third party is to pick an encryption
algorithm that will
mukti wrote:
I want to know whether there is a crypto building block which doesn't allow
someone to open an encrypted message before a certain date.
The way I'd do this is to split up the encryption key with a shared
secret scheme, then give the shares to a number of trusted third
parties, who
On Wed, Mar 08, 2000 at 05:05:24AM +0800, Arrianto Mukti Wibowo wrote:
Hi,
I want to know whether there is a crypto building block which doesn't allow
someone to open an encrypted message before a certain date.
[Damn hard. Math functions don't grok "date". The only reasonable way
to do
At 05:05 3/8/2000 +0800, Arrianto Mukti Wibowo wrote:
Hi,
I want to know whether there is a crypto building block which doesn't allow
someone to open an encrypted message before a certain date.
[Damn hard. Math functions don't grok "date". The only reasonable way
to do this without a trusted
At 11:49 AM 3/7/00 -0500, William Allen Simpson wrote:
It was reported that Clinton was keeping the export controls going by
executive order, even tho' congress had failed to re-authorize the
sunsetted legislation.
Clinton has waged wars without congressional approval.
We don't need no
One nice number-theoretic approach to the problem of preventing someone
(including the original sender) from decrypting a message before a
certain amount of time elapses can be found in the paper:
Time-lock puzzles and timed-release Crypto
by Ronald L. Rivest, Adi Shamir, and David A.
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