Re: [PHP] HTTPS vs. HTTP ?

2002-07-09 Thread Analysis & Solutions
Hey Folks: Speaking of identity theft, here's a fun story. Involves a Hollywood Video store. HV is a large chain of video rental stores. http://www.nydailynews.com/2002-07-09/News_and_Views/Crime_File/a-156851.asp --Dan -- PHP classes that make web design easier SQL

RE: [PHP] HTTPS vs. HTTP ?

2002-07-09 Thread Brinkman, Theodore
x27;s online site gets hacked, and you hear about it because it could be detected. - Theo P.S.: Shopping carts 'too boring'?! Of course they're boring! -Original Message----- From: Richard Lynch [mailto:[EMAIL PROTECTED]] Sent: Monday, July 08, 2002 4:33 PM To: [EM

Re: [PHP] HTTPS vs. HTTP ?

2002-07-08 Thread Miguel Cruz
On Mon, 8 Jul 2002, Analysis & Solutions wrote: > Allow me to emphasize Richard's point about not trusting certificate > authorities. I have an SSL certificate. It was fairly simple to get, > despite several discrepancies in my documentation. > > While it made things easier for me, which I'm

Re: [PHP] HTTPS vs. HTTP ?

2002-07-08 Thread Analysis & Solutions
Folks: Allow me to emphasize Richard's point about not trusting certificate authorities. I have an SSL certificate. It was fairly simple to get, despite several discrepancies in my documentation. While it made things easier for me, which I'm thankful for. Fortunately, I'm a legitimate opera

Re: [PHP] HTTPS vs. HTTP ?

2002-07-08 Thread Richard Lynch
>>>How do you know their certificate hasn't been stolen, and they haven't even >figured it out yet? How do you know they were trustworthy people in the >first place?<< > >Why do you ASSUME that they're NOT trustworthy people? Do you go through >your entire life in that shell? Everybody gets a

RE: [PHP] HTTPS vs. HTTP ? - the weakest link

2002-07-08 Thread Miguel Cruz
On Mon, 8 Jul 2002, Brinkman, Theodore wrote: > Think about it for a moment. E-commerce involving properly signed sites is, > at the very least, more secure than handing your credit card to a waiter in > a restauraunt. The waiter can walk off with your card, and come back 2 > minutes later with

RE: [PHP] HTTPS vs. HTTP ? - the weakest link

2002-07-08 Thread Brinkman, Theodore
n the name, cc number and expiration date for later use. - Theo -Original Message- From: B.C. Lance [mailto:[EMAIL PROTECTED]] Sent: Sunday, July 07, 2002 12:37 AM To: [EMAIL PROTECTED] Subject: Re: [PHP] HTTPS vs. HTTP ? - the weakest link sorry to barge in. but the weakest link

Re: [PHP] HTTPS vs. HTTP ?

2002-07-08 Thread Martin Clifford
>>How do you know their certificate hasn't been stolen, and they haven't even figured it out yet? How do you know they were trustworthy people in the first place?<< Why do you ASSUME that they're NOT trustworthy people? Do you go through your entire life in that shell? >>The more I think abou

Re: [PHP] HTTPS vs. HTTP ?

2002-07-08 Thread Chris Hewitt
Chris Shiflett wrote: > > I think I'm going to compile all of my SSL explanations into a more > clear and informative explanation and post it on the Web somewhere. Yes please. Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Alberto Serra
ðÒÉ×ÅÔ! This is for Chris and Miguel and all the people who threw in infos. I just wanted to thank you all :) It's been really useful, and yes Chris, I guess you should post an explanation of the process somewhere. Most of us are prepared to use HTTPS but we can hardly explain our customers (

Re: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Chris Shiflett
Miguel Cruz wrote: >Nobody thinks they're checking whether or not goodguys.com are good guys. >It is your job as a consumer to research them. Once you have researched >them and decided to do business with them, the certificate authority gives >you a pretty solid basis for believing that you ac

Re: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Chris Shiflett
Alberto Serra wrote: >> However, it is adequate to know that one key is used to do the >> encrypting, while the other is used for the decrypting. These are >> generally referred to as public and private keys, because one is made >> available to the public while the other is kept safely stored

Re: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Miguel Cruz
On Mon, 8 Jul 2002, Alberto Serra wrote: > Chris Shiflett wrote: >> Of course, as users of Web browsers such as Netscape and Internet >> Explorer, we have to trust AOL/Time Warner and Microsoft, respectively, >> (yeah, scary thought) to only trust CAs that have high integrity, >> security, etc.

Re: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Alberto Serra
ðÒÉ×ÅÔ! >> Chris Shiflett wrote: > it is very misleading and would indicate that I > have very little knowledge about PKI systems, Come on, nobody here would ever think of that. Especially since most of us (put me as first one in the list) should know much more about PKI ourselves before jud

Re: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Tracker 1
Personally, I think the concept of NEEDING https is a bit rediculous. Generally, trying to get through the front door, would be the same as trying to get through a concrete wall with a baseball bat... Now, finding a back door, and getting at THEIR database is the REAL key. people don't generally

Re: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Justin French
on 08/07/02 10:48 AM, Mark Charette ([EMAIL PROTECTED]) wrote: > Or, even easier and "no tech", I get a low-paying job in some convenience > store, and make copies of the credit card receipts. > > Game Over. > > Using a credit card anywhere involves trust. Period. End of story. Couldn't agree

Re: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Chris Shiflett
I think I'm going to forget trying to explain the technical details, because somehow this conversation is completely missing the point now. :) SSL allows you to be sure that your credit card number is getting safely and securely to the Web site identified by a certain domain name. That's all i

RE: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Mark Charette
Or, even easier and "no tech", I get a low-paying job in some convenience store, and make copies of the credit card receipts. Game Over. Using a credit card anywhere involves trust. Period. End of story. -Original Message- From: Richard Lynch [mailto:[EMAIL PROTECTED]] How about an eve

Re: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Richard Lynch
>In public key cryptography, it is the *keys*, not the digital >certificate that encrypt/decrypt the communication. Okay. I break into his co-lo, I walk off with his computer, and I break into his office, I walk off with his computers, I kill the guy, and I kidnap his wife. I have everything.

Re: [PHP] HTTPS vs. HTTP ?

2002-07-07 Thread Miguel Cruz
On Sat, 6 Jul 2002, Richard Lynch wrote: > I think we both agree that any old certificate is secure from snooping, > right? I would disagree with that. In order to snoop on a connection, you need to have some access to the link. This may be by being in the same building with one of the endpoin

Re: [PHP] HTTPS vs. HTTP ?

2002-07-06 Thread Chris Shiflett
I just explained this all in great detail, so please read that. I don't just think you are confused; I am positive you are. However, I did notice that you are the same person who gives many good answers to other peoples' questions. This giving of your time to be helpful is commendable, and I a

Re: [PHP] HTTPS vs. HTTP ? - the weakest link

2002-07-06 Thread B.C. Lance
sorry to barge in. but the weakest link ain't in ssl. doesn't really matter how secure vs insecure it is. you can come up with the most secure technology in the whole world that no one can break into. the weakest link lies on the user/customer themselves. you just need a trojan horse in their

Re: [PHP] HTTPS vs. HTTP ?

2002-07-06 Thread Chris Shiflett
Alberto Serra wrote: > ðÒÉ×ÅÔ! I've always wondered what this is exactly. I'm going to assume it's a friendly greeting. :) > Chris Shiflett wrote: > >> Richard, >> >>> Do you really believe that for $200 (or $119, or $500) that they >>> "proven" >>> themselves trustworthy? >> > > LOL no, I

Re: [PHP] HTTPS vs. HTTP ?

2002-07-06 Thread Richard Lynch
>Honestly, I think you need to just buy on book on this. I think I >explained things pretty clearly, and your confusion now seems to be >based more on a lack of trusting my explanation more than anything. I >can't imagine how you could still be this confused. What I can't imagine is how confus

Re: [PHP] HTTPS vs. HTTP ?

2002-07-06 Thread Alberto Serra
ðÒÉ×ÅÔ! Chris Shiflett wrote: > Richard, >> Do you really believe that for $200 (or $119, or $500) that they "proven" >> themselves trustworthy? LOL no, I don't. As a matter of fact crooks usually have more money in their pockets than honest people do, so it's highly possible that a crook will

Re: [PHP] HTTPS vs. HTTP ?

2002-07-06 Thread Chris Shiflett
Richard, Honestly, I think you need to just buy on book on this. I think I explained things pretty clearly, and your confusion now seems to be based more on a lack of trusting my explanation more than anything. I can't imagine how you could still be this confused. I will try to explain once m

Re: [PHP] HTTPS vs. HTTP ?

2002-07-06 Thread Richard Lynch
>>But unless you paid the $200 to get it from a CA, surfers will see a nasty >>(and totally inaccurate/misleading) warning about how insecure it is. >> > >They should. To do otherwise would be inaccurate and misleading. > >>The transmission is no less secure -- It's that the web-server on the othe

Re: [PHP] HTTPS vs. HTTP ?

2002-07-06 Thread Richard Lynch
>On Fri, 5 Jul 2002, Richard Lynch wrote: >> But unless you paid the $200 to get it from a CA, surfers will see a nasty >> (and totally inaccurate/misleading) warning about how insecure it is. > >It is easy to launch a man-the-middle attack against a session being >initiated between a client and a

Re: [PHP] HTTPS vs. HTTP ?

2002-07-06 Thread Chris Shiflett
Richard Lynch wrote: >In the HTTPS exchange, however, extra key-pairs are generated on the fly, >and the private half of the new pair are exchanged, encrypted with the >public halfs of the old pairs, so that the server and the browser are using >a UNIQUE public/private pair so that nobody can sno

Re: [PHP] HTTPS vs. HTTP ?

2002-07-06 Thread Chris Shiflett
Richard Lynch wrote: >You can create your own SSL key pair very, very, very easily... > >But unless you paid the $200 to get it from a CA, surfers will see a nasty >(and totally inaccurate/misleading) warning about how insecure it is. > They should. To do otherwise would be inaccurate and mislea

Re: [PHP] HTTPS vs. HTTP ?

2002-07-06 Thread Miguel Cruz
On Fri, 5 Jul 2002, Richard Lynch wrote: > But unless you paid the $200 to get it from a CA, surfers will see a nasty > (and totally inaccurate/misleading) warning about how insecure it is. It is easy to launch a man-the-middle attack against a session being initiated between a client and a serve

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Richard Lynch
>For Miguel Cruz posting back there. If I understand correctly, the private >key are inside the public key. Is this correct? If you have an SSL (or SSH, or whatever) key thingie, it always comes as a "pair" The private half, and the public half. You never, ever, ever, ever give the private ha

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Richard Lynch
>I saw that Microsoft has a Certificate Authority server package that allows >you to create your own key. Is there a way to do this in linux? In this >particular instance, it's me accessing my own web site. I'd like to encrypt >the session and I'm don't need someone to confirm anything. You ca

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Richard Lynch
>On Fri, 5 Jul 2002, Jerome Houston wrote: >> if the browser is making a request, and it sees an https:// at the beginning >> of the request URL, it will : >> 1. get the domain's public key from a public key server >> 2. encrypt the whole request with the domain's public key >> 3. submit it to

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Miguel Cruz
On Sat, 6 Jul 2002, Alberto Serra wrote: > yes, but in that case your Apache is running just ONE web site. Most > people buy VirtualDomains which are namebased and not IP based. And they > cannot share an IP number with other sites with SSL, AFAIK. Or am I > misunderstanding the docs? You're r

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Alberto Serra
: > -Original Message- > >>From: Alberto Serra [mailto:[EMAIL PROTECTED]] >>Sent: Friday, July 05, 2002 8:54 PM >>Cc: [EMAIL PROTECTED] >>Subject: Re: [PHP] HTTPS vs. HTTP ? > > >>Besides, using an HTTPS server implies >>(correct me if I am w

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Miguel Cruz
On Fri, 5 Jul 2002, Scott Fletcher wrote: > For Miguel Cruz posting back there. If I understand correctly, the private > key are inside the public key. Is this correct? I'm not completely sure I understand your question. When you visit a site using HTTPS, here's basically what happens: 1. You

RE: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Miguel Cruz
On Fri, 5 Jul 2002, Lazor, Ed wrote: > I saw that Microsoft has a Certificate Authority server package that allows > you to create your own key. Is there a way to do this in linux? In this > particular instance, it's me accessing my own web site. I'd like to encrypt > the session and I'm don't

RE: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Jonathan Rosenberg
-Original Message- > From: Alberto Serra [mailto:[EMAIL PROTECTED]] > Sent: Friday, July 05, 2002 8:54 PM > Cc: [EMAIL PROTECTED] > Subject: Re: [PHP] HTTPS vs. HTTP ? > Besides, using an HTTPS server implies > (correct me if I am wrong) consuming an IP number, >

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Alberto Serra
Miguel Cruz wrote: > Yup. You'd think that the browser developers would come up with a way to > indicate this (mouse pointer turning to a lock when hovering over a submit > button, etc.). > ðÒÉ×ÅÔ! Yes, it's a GREAT idea! would make our HTTPS processing traffic much better (that is, quicker

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Alberto Serra
Lazor, Ed wrote: > I saw that Microsoft has a Certificate Authority server package that allows > you to create your own key. Is there a way to do this in linux? In this > particular instance, it's me accessing my own web site. I'd like to encrypt > the session and I'm don't need someone to conf

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Chris Shiflett
Lazor, Ed wrote: >I saw that Microsoft has a Certificate Authority server package that allows >you to create your own key. Is there a way to do this in linux? In this >particular instance, it's me accessing my own web site. I'd like to encrypt >the session and I'm don't need someone to confirm

RE: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Lazor, Ed
Well... production with myself as the only client =) I want to encrypt my webmail. -Original Message- :-) Don't tell me if you're gonna use it for production!!! This message is intended for the sole use of t

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Scott Fletcher
:-) Don't tell me if you're gonna use it for production!!! "Ed Lazor" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I can always click passed the warning instead of paying $119 for the cert > *grin* > > -Original Message- > You can do this in OpenSSL

RE: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Lazor, Ed
I can always click passed the warning instead of paying $119 for the cert *grin* -Original Message- You can do this in OpenSSL on Linux. But the web browser will give a warning message stating that the certificate is not issued by the certificate authority.

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Scott Fletcher
You can do this in OpenSSL on Linux. But the web browser will give a warning message stating that the certificate is not issued by the certificate authority. For Miguel Cruz posting back there. If I understand correctly, the private key are inside the public key. Is this correct? "Ed Lazor" <

RE: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Lazor, Ed
I saw that Microsoft has a Certificate Authority server package that allows you to create your own key. Is there a way to do this in linux? In this particular instance, it's me accessing my own web site. I'd like to encrypt the session and I'm don't need someone to confirm anything. -Origi

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Jerome Houston
Ah, miguel good to have you back. I missed your lovingly superior painstaking attention to detail :-) jerome >From: Miguel Cruz <[EMAIL PROTECTED]> > > if the browser is making a request, and it sees an https:// at the >beginning > > of the request URL, it will : > > 1. get the domain's pu

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Miguel Cruz
On Fri, 5 Jul 2002, Jerome Houston wrote: > if the browser is making a request, and it sees an https:// at the beginning > of the request URL, it will : > 1. get the domain's public key from a public key server > 2. encrypt the whole request with the domain's public key > 3. submit it to the w

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread Jerome Houston
If I could elaborate on colin's explanation Mainly so that there is a fairly recent one of these in the archives (not that anybody searches them :-) Like miguel said encryption in an HTTP request/response pair is determined by your browser. if the browser is making a request, and it sees an

Re: [PHP] HTTPS vs. HTTP ?

2002-07-05 Thread colin mcdonald
I'll try to explain: If you have a form at a http URL and the action of the form is to a https URL, then the data from the form is submitted to the new URL in an encrypted format. hope that helps, colin Jason Caldwell wrote: > I'm a little confused about how HTTPS actually works when you call