[EMAIL PROTECTED] wrote:

Anyway, the proof of the pudding is in the eating. Can you point me to a
secure site that uses a key size >1024 bits? I can't find one for love nor
money.

This root certificate was found in the binary code for Netscape 7


    Data:
        Version: 3 (0x2)
        Serial Number: 1 (0x1)
        Signature Algorithm: sha1WithRSAEncryption
        Issuer: C=US, O=America Online Inc.,
                CN=America Online Root Certification Authority 2
        Validity
            Not Before: May 28 06:00:00 2002 GMT
            Not After : Sep 29 14:08:00 2037 GMT
        Subject: C=US, O=America Online Inc.,
                 CN=America Online Root Certification Authority 2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
            RSA Public Key: (4096 bit)
                            ==========
                Modulus (4096 bit):
                    00:cc:41:45:1d:e9:3d:4d:10:f6:8c:b1:41:c9:e0:
                    5e:cb:0d:b7:bf:47:73:d3:f0:55:4d:dd:c6:0c:fa:
                    b1:66:05:6a:cd:78:b4:dc:02:db:4e:81:f3:d7:a7:
                ...
===

There used to be a 16384 bit root certificate in Netscape 6 but I see
it has been removed.  It belonged to Thawte.

===

grep Modulus foombar | sort | uniq -c

   1 Modulus (1000 bit):
  38 Modulus (1024 bit):
  26 Modulus (2048 bit):
   2 Modulus (4096 bit):

So, slightly less than half the commercial roots have moved to 2048
bits and several have moved to 4096.  These are the numbers for
the old Netscape 6:

   1 Modulus (1000 bit):
  54 Modulus (1024 bit):
   1 Modulus (16384 bit):
  34 Modulus (2048 bit):
   1 Modulus (4096 bit):

This should give you a pretty good snapshot of what the people who can
pay Netscape $250,000 dollars a shot to have their roots included are
doing...

--
Charles B (Ben) Cranston
mailto: [EMAIL PROTECTED]
http://www.wam.umd.edu/~zben


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