RE: When encryption is also authentication...

2002-06-02 Thread Lucky Green
Curt wrote: I concur. The problem is that the most prevalent e-mail program (Outlook) requires no user intervention as a default when signing and/or encrypting a message with S/MIME. One can override the default to High Security (requiring password) only while the X.509 certificate is

RE: When encryption is also authentication...

2002-06-02 Thread Lucky Green
Mike wrote: Thanks, that was very enlightening. The URL is good too - they mention that An electronic signature is defined as being: an electronic sound, symbol or process attached to or logically associated with a contract or other record and executed or adopted by a person

RE: Re: When encryption is also authentication...

2002-05-31 Thread cypherpunk_reader
Smith Sent: Wednesday, May 29, 2002 12:21 PM To: [EMAIL PROTECTED] Subject: CDR: Re: When encryption is also authentication... I agree that the signer does not need to understand the mathematics or underlying technology for digital signatures to be viable. However, what good is an agreement when

Re: When encryption is also authentication...

2002-05-31 Thread Jason Holt
Ian Grigg wrote: [...] SSL for commerce is readily in place without batting an eyelid these days. Costs are still way too high. This won't change until browsers are shipped that treat self-signed certs as being valid. Unfortunately, browser manufacturers believe in cert-ware for a

Re: When encryption is also authentication...

2002-05-31 Thread David Howe
Mike Rosing [EMAIL PROTECTED] wrote: Having it be transparent where the user doesn't need to know anything about how it works does not have to destroy the effectiveness of digital signatures or crypto. When people sign a document they don't know all the ramifications because few bother to

Re: When encryption is also authentication...

2002-05-30 Thread Curt Smith
I concur. The problem is that the most prevalent e-mail program (Outlook) requires no user intervention as a default when signing and/or encrypting a message with S/MIME. One can override the default to High Security (requiring password) only while the X.509 certificate is being installed. I

Re: When encryption is also authentication...

2002-05-30 Thread Ian Grigg
SSL for commerce is readily in place without batting an eyelid these days. Costs are still way too high. This won't change until browsers are shipped that treat self-signed certs as being valid. Unfortunately, browser manufacturers believe in cert-ware for a variety of non-security reasons.

Re: When encryption is also authentication...

2002-05-30 Thread David Howe
Mike Rosing [EMAIL PROTECTED] wrote: Having it be transparent where the user doesn't need to know anything about how it works does not have to destroy the effectiveness of digital signatures or crypto. When people sign a document they don't know all the ramifications because few bother to

Re: When encryption is also authentication...

2002-05-30 Thread Jason Holt
Ian Grigg wrote: [...] SSL for commerce is readily in place without batting an eyelid these days. Costs are still way too high. This won't change until browsers are shipped that treat self-signed certs as being valid. Unfortunately, browser manufacturers believe in cert-ware for a

Re: When encryption is also authentication...

2002-05-30 Thread Steve Furlong
Mike Rosing wrote: On Thu, 30 May 2002, cypherpunk_reader wrote: If the end user insists on e-signing a document without having read it it is there perogative, but I think there should be a better system in place to insure that they either read it or that they did not read it but

Re: When encryption is also authentication...

2002-05-30 Thread John Saylor
Hi However, I'd be interested to know just how many users out there would enter their card details on an unprotected site, despite the unclosed padlocks and the alert boxes. ( 02.05.30 08:34 -0400 ) Ian Grigg: Huge numbers of them. You won't see it in security lists, but most of your

When encryption is also authentication...

2002-05-29 Thread Curt Smith
I agree that under-the-hood encryption is becoming more and more prevalent, and that it generally improves security. Also, the widespread use of encryption technology helps protect cryptorights in general as important to the public good. The fundamental problem with under-the-hood is that the

Re: When encryption is also authentication...

2002-05-29 Thread Graham Lally
Mike Rosing wrote: If digital crypto, signatures or e-cash are going to get into mass appeal, then their operations will be magic to the majority. And it all has to work, to 1 part in 10^8th or better, without user comprehension. It may well take user intervention to create a signature,

Re: When encryption is also authentication...

2002-05-29 Thread Curt Smith
I agree that the signer does not need to understand the mathematics or underlying technology for digital signatures to be viable. However, what good is an agreement when the parties do not know what the terms of the agreement are? A signature (digital or otherwise) generally indicates that the

Re: When encryption is also authentication...

2002-05-29 Thread Mike Rosing
On Wed, 29 May 2002, Curt Smith wrote: I agree that under-the-hood encryption is becoming more and more prevalent, and that it generally improves security. Also, the widespread use of encryption technology helps protect cryptorights in general as important to the public good. This is kinda