Re: Online Certificate Revocation Protocol
Marc Branchaud <marcnarc@rsasecurity.com> Tue, 12 June 2001 00:43 UTC
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Date: Mon, 11 Jun 2001 16:36:24 -0700
From: Marc Branchaud <marcnarc@rsasecurity.com>
Organization: RSA Security
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Subject: Re: Online Certificate Revocation Protocol
References: <4.3.2.7.2.20010611110541.00b15a00@poptop.llnl.gov> <3B252FF1.4253F066@rsasecurity.com>
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Marc Branchaud wrote: > > So here's a proposal: > > If a key (CA's or otherwise) is destroyed, place the certificate on a CRL > with a "key destroyed" reason. This indicates that any certificates issued > by that key on or after the time of destruction should be considered invalid. > > If, before the key's certificate expires, the key is actually compromised, > issue a new CRL with a "key compromised" revocation reason. This fully > revokes the certificate, with all that implies. Perhaps the existing cessationOfOperation code could be used as a "key destroyed" reason. X.509 states: "cessationOfOperation indicates that the certificate is no longer needed for the purpose for which it was issued but there is no cause to suspect that the private key has been compromised." That doesn't quite fit, but it might work. Marc
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- Re: Online Certificate Revocation Protocol Tony Bartoletti
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- Re: Online Certificate Revocation Protocol Paul Hoffman / IMC
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- Re: Online Certificate Revocation Protocol Peter Gutmann
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- Re: Online Certificate Revocation Protocol Marc Branchaud
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- Re: Online Certificate Revocation Protocol Tony Bartoletti
- Re: Online Certificate Revocation Protocol Marc Branchaud
- Re: Online Certificate Revocation Protocol Marc Branchaud
- RE: Online Certificate Revocation Protocol Santosh Chokhani
- Re: Online Certificate Revocation Protocol Massimiliano Pala
- RE: Online Certificate Revocation Protocol Lynn.Wheeler
- Re: Online Certificate Revocation Protocol Marc Branchaud
- RE: Online Certificate Revocation Protocol Carlin Covey
- RE: Online Certificate Revocation Protocol Lynn.Wheeler
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- RE: Online Certificate Revocation Protocol Carlin Covey
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- RE: Online Certificate Revocation Protocol Carlin Covey
- Re: Online Certificate Revocation Protocol Peter Gutmann
- RE: Online Certificate Revocation Protocol Lynn.Wheeler
- Re: Online Certificate Revocation Protocol Massimiliano Pala
- Re: Online Certificate Revocation Protocol jim
- Re: Online Certificate Revocation Protocol jim
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- RE: Online Certificate Revocation Protocol Santosh Chokhani
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- RE: Online Certificate Revocation Protocol Scherling, Mark
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- RE: Online Certificate Revocation Protocol Luis Azevedo
- Re: Online Certificate Revocation Protocol Denis Pinkas
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- Re: Online Certificate Revocation Protocol Denis Pinkas
- Re: Online Certificate Revocation Protocol Denis Pinkas
- Re: Online Certificate Revocation Protocol Nick Pope