Determining SSL Authenticity - Part III

Luis luis at anachreon.co.uk
Wed Jan 3 05:42:58 EST 2007


Can't have too much information:

http://www.ourshop.com/resources/ssl.html

Cheers,

Luis.


Luis wrote:
> Re-resding your post: I think I've found something closer to your request.
> 
> http://articles.techrepublic.com.com/5100-1009-6055958.html
> 
> http://articles.techrepublic.com.com/5100-6350_11-5287634.html
> 
> Code signing process:
> http://www.instantssl.com/code-signing/code-signing-process.html?currency=GBP&region=United+Kingdom&country=GB&entryURL=http%3A//www.instantssl.com/code-signing/&referrerURL=http%3A//www.hackerguardian.com/help/glossary.html 
> 
> 
> Cheers,
> 
> Luis.
> 
> 
> Luis wrote:
>> Hiya,
>>
>> You can request a certificate from the server and parse the results. A 
>> sample of a certificate (current X.509 standard) is here: 
>> http://en.wikipedia.org/wiki/X.509
>>
>> Other than that you can probably obtain the appropriate documentation 
>> from Certificate providers like Verisign and Thawte.
>>
>> Note that most browsers come with root certificates pre-installed from 
>> the major vendors (more info here: 
>> http://en.wikipedia.org/wiki/Root_certificate) and they can be used to 
>> validate some certificates.
>>
>> Some companies generate their own certificates: In this instance you'd 
>> have to make sure a trust is established on which you can then base 
>> your checking.
>>
>> Cheers,
>>
>> Luis.
>>
>>
>> Derek Bump wrote:
>>> Andre,
>>>
>>> Thank you so much for your response.  I'm afraid I was a little 
>>> unclear as to my intentions.  I am implementing altBrowser into one 
>>> of my projects, and unfortunately, altBrowser does not return whether 
>>> IE knows  if the server is secure.  I'm looking for a way of 
>>> determining this within Revolution so I can display that on the screen.
>>>
>>> I just looked over the built-in documentation for SSL and couldn't 
>>> find much other than the encrypt and decrypt functions.  I need a way 
>>> to determine if the url that altBrowser is looking at is actually 
>>> secure.
>>>
>>> Any ideas? :)
>>>
>>>
>>> Derek Bump
>>> Dreamscape Software
>>> www.dreamscapesoftware.com
>>>
>>> Andre Garzia wrote:
>>>> Derek,
>>>>
>>>> if the certificate is not valid, the SSL library will return you an 
>>>> error. Actually, in some cases, it returns an error even for valid 
>>>> certificates... I don't know if you can find the certificate 
>>>> information from inside Rev, if you are using MacOS X then you can 
>>>> use cURL or some other unixland tool to query the certificate data 
>>>> but I never tried that.
>>>>
>>>> Andre
>>>> PS: I simply feel like answering emails today... :-)
>>>>
>>>> On Jan 3, 2007, at 1:08 AM, Derek Bump wrote:
>>>>
>>>>> Does anyone know how to determine SSL authenticity.  For example, 
>>>>> if I'm connected to "https://www.somedomain.com/securepage.php", 
>>>>> other than the  "s" after http, how can I find out the certificate 
>>>>> information?
>>>>>
>>>>> Or do I just trust the fact that since the "s" is after "http" that 
>>>>> it's secure?
>>>>>
>>>>>
>>>>> Derek Bump
>>>>> Dreamscape Software
>>>>> www.dreamscapesoftware.com
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>>>
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