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Add Extensions property

Posted: 05/08/2008 07:27:52
by Mykola Olshevsky (Basic support level)
Joined: 07/07/2005
Posts: 442

As for CRL reason - there is a property TElDistributionPoint.Included, which tells, which properties are included to the extension.
But UserNotice is always written, if CertificatePolicies extension is present.
Posted: 05/11/2008 20:57:36
by  xu cong
Excuse me!
1) How to set up friendly name property?
2) How to turn the ExtendedKeyUsage's type into "Certificate's property"?
Posted: 05/12/2008 00:17:21
by Eugene Mayevski (Team)

Such properties don't exist.

Sincerely yours
Eugene Mayevski
Posted: 05/12/2008 02:46:22
by Ken Ivanov (Team)

Friendly name is a CryptoAPI property associated with the certificates stored in system certificate stores. It is NOT stored in the certificate itself and is applicable only to the certificates stored in the system stores.
Posted: 05/12/2008 06:03:34
by  xu cong
I see.
How to turn the ExtendedKeyUsage's type into "Certificate's property"?
This may realize?
Posted: 05/12/2008 06:22:33
by Ken Ivanov (Team)

I am not aware about the value you are talking about. The predefined values for extended key usage extension are


All these values are available as properties of the corresponding extension object. Use CustomUsages property to specify usages not included into the list above (you need to know its OID in this case).
Posted: 09/09/2008 07:29:55
by Mohammad Khorsandi (Basic support level)
Joined: 05/05/2008
Posts: 34

Can you tell me what's relation between Included and KeyUsage with OID?
Posted: 09/09/2008 07:38:44
by Mykola Olshevsky (Basic support level)
Joined: 07/07/2005
Posts: 442

if you are talking about Extensions, property Included is a bit mask (for .NET, or set for VCL), which tells about which extensions are included to certificate. I.e. if the corresponding bit is not set, the corresponding extension will not be added to certificate while saving it.



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