On Fri, Sep 02, 2022 at 12:22:35AM +, Wall, Stephen wrote:
> > A compromised server could easily still request the client certificate, no?
>
> > But as noted, even a compromised server can ask for client credentials and
> > then
>
> Yes, that's true. If the intruder knew to do so. Also, a
> A compromised server could easily still request the client certificate, no?
> But as noted, even a compromised server can ask for client credentials and
> then
Yes, that's true. If the intruder knew to do so. Also, a thief can break your
window and get into your car, so you might as well le
> > It is not clear what threat model warrants taking special action when
> > the client certificate is not requested. It could equally be
> > requested and then largely ignored.
>
> A client in a highly secured network knows that every server it connects to
> will
> require a client certificate
> It is not clear what threat model warrants taking special action when the
> client
> certificate is not requested. It could equally be requested and then largely
> ignored.
A client in a highly secured network knows that every server it connects to
will require a client certificate. If the r
On Thu, Sep 01, 2022 at 09:36:36PM +, Wall, Stephen wrote:
> Does OpenSSL 3.0 provide a way for client side software to verify that
> the server actually sent a request for the client’s certificate?
It is not clear what threat model warrants taking special action when
the client certificate i
Does OpenSSL 3.0 provide a way for client side software to verify that the
server actually sent a request for the client’s certificate? As I recall, the
only way to do this in 1.0.2 was to hook in a callback that examined every
handshake message and set a flag if the client cert request was see
On Thu, Sep 01, 2022 at 08:21:21AM -0400, Dave Coombs via openssl-users wrote:
> These are the 2 invalid encodings I have seen:
>
> First, a bit-string used for flags, encoded as (hex) 030108. That is,
> the number of unused bits is set to 8, and no other content, presumably
> indicating no flag
On 01/09/2022 18:15, Matt Caswell wrote:
On 01/09/2022 13:21, Dave Coombs via openssl-users wrote:
So! Is it possible to work around these, using ASN1_MACRO trickery or
what-have-you? It's pretty clear I should end up with an empty bit-
string and integer value 0x42, so is there a way to loo
On 01/09/2022 16:41, Short, Todd via openssl-users wrote:
OpenSSL 1.1.1 full support expires on 2022-09-11; it then enters
security-fix-only mode until 2023-09-11.
Are there any plans for a final bug-fix release of 1.1.1 in the next
couple weeks (and hopefully a 3.0 release as well)?
Goo
On 01/09/2022 13:21, Dave Coombs via openssl-users wrote:
So! Is it possible to work around these, using ASN1_MACRO trickery or
what-have-you? It's pretty clear I should end up with an empty bit-
string and integer value 0x42, so is there a way to loosen the parser's
pickiness and achieve th
OpenSSL 1.1.1 full support expires on 2022-09-11; it then enters
security-fix-only mode until 2023-09-11.
Are there any plans for a final bug-fix release of 1.1.1 in the next couple
weeks (and hopefully a 3.0 release as well)?
--
-Todd Short
// tsh...@akamai.com
// "One if by land, two if by se
Hello,
I have in my possession some smartcards whose pkcs15 objects contain
incorrectly structured DER encodings, and I need to get these cards
working in my card management tool. I've made structs corresponding to
the relevant parts of pkcs15 using openssl's ASN1 module, but naturally
the invali
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