Re: [openssl-users] Re: openssl req -x509 does not create serial-number 0

2006-02-28 Thread Erwann ABALEA
Bonjour, Hodie pr. Kal. Mar. MMVI est, Mark H. Wood scripsit: > I think that part of the difficulty here is the words used. Our > experience in other areas is overwhelmingly in favor of "serial number" > being a sample from a counter that starts at 0 or 1 and is incremented by > 1 every time it's

Re: [openssl-users] Re: openssl req -x509 does not create serial-number 0

2006-02-28 Thread Mark H. Wood
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I think that part of the difficulty here is the words used. Our experience in other areas is overwhelmingly in favor of "serial number" being a sample from a counter that starts at 0 or 1 and is incremented by 1 every time it's consulted. So we see a

Re: [openssl-users] Re: openssl req -x509 does not create serial-number 0

2006-02-26 Thread Dr. Stephen Henson
On Sun, Feb 26, 2006, Dr. Stephen Henson wrote: > On Sun, Feb 26, 2006, Erwann ABALEA wrote: > > > The CA has the possibility to change the name of the issued > > certificate, by adding a random element (a kind of serial number), but > > this isn't usually well percieved (the customer always asks

Re: [openssl-users] Re: openssl req -x509 does not create serial-number 0

2006-02-26 Thread Dr. Stephen Henson
On Sun, Feb 26, 2006, Erwann ABALEA wrote: > Bonjour, > > Hodie IV Kal. Mar. MMVI est, Dr. Stephen Henson scripsit: > [... about serial numbers ...] > > Some CAs choose consecutive values, other what look like random values of > > hashes. > > > > One commercial reason for not using consecutive v

Re: [openssl-users] Re: openssl req -x509 does not create serial-number 0

2006-02-26 Thread Erwann ABALEA
Bonjour, Hodie IV Kal. Mar. MMVI est, Dr. Stephen Henson scripsit: [... about serial numbers ...] > Some CAs choose consecutive values, other what look like random values of > hashes. > > One commercial reason for not using consecutive values is that competitors can > work out how many certificat

Re: [openssl-users] Re: openssl req -x509 does not create serial-number 0

2006-02-26 Thread Erwann ABALEA
Bonjour, Hodie IV Kal. Mar. MMVI est, Kyle Hamilton scripsit: [...] > Can you give me a pointer to the several standards that reflect and > enforce the issuer name + serial number uniqueness? A more The X.509 says it all. >From this standard, a CA is a name (not a key, really a name). That allo