On Tuesday, 12 November 2019 21:22:51 CET, Benjamin Kaduk via openssl-users
wrote:
On Tue, Nov 12, 2019 at 01:13:49PM -0700, Phil Neumiller wrote:
Thanks for all the useful device. I was able to get the server to accept
this client hello message.
If you're willing/able to share, it can be
On Tue, Nov 12, 2019 at 03:08:19PM -0700, Phil Neumiller wrote:
> I find the comment below about TLS 1.3 troubling.
[...]
> */*
> * TODO(TLS1.3): These APIs cannot set TLSv1.3 sig algs so we just test
> it
> * for TLSv1.2 for now until we add a new API.
> */*
>
I find the comment below about TLS 1.3 troubling.
static int test_set_sigalgs(int idx)
{
SSL_CTX *cctx = NULL, *sctx = NULL;
SSL *clientssl = NULL, *serverssl = NULL;
int testresult = 0;
const sigalgs_list *curr;
int testctx;
/* Should never happen */
if
On Tue, Nov 12, 2019 at 01:13:49PM -0700, Phil Neumiller wrote:
> Thanks for all the useful device. I was able to get the server to accept
> this client hello message.
If you're willing/able to share, it can be useful for us to know what products
are buggy in that they don't implement extensions
Thanks for all the useful device. I was able to get the server to accept
this client hello message.
TLSv1.3 Record Layer: Handshake Protocol: Client Hello
Content Type: Handshake (22)
Version: TLS 1.2 (0x0303)
Length: 257
Handshake Protocol: Client Hello
Handshake Type:
On 11/11/2019 20:51, Phil Neumiller wrote:
> Extension: ec_point_formats (len=4)
> Type: ec_point_formats (11)
> Length: 4
> EC point formats Length: 3
> Elliptic curves point formats (3)
> EC point format: uncompressed (0)
> EC point
On 11/11/2019 21:09, Phil Neumiller wrote:
> The hardware wants to see a client hello like the following:
By this do you imply that if you give it additional extensions it fails?
That is a highly non-compliant implementation!!
Matt
On 11/11/2019 22:12, Michael Wojcik wrote:
> -Original Message-
>> From: openssl-users [mailto:openssl-users-boun...@openssl.org] On Behalf Of
>> Phil Neumiller
>> Sent: Monday, November 11, 2019 15:57
>>
>> Code: SSL_CTX_set_options(ctx, !SSL_OP_ALL);
>
> That's just a verbose way of
-Original Message-
> From: openssl-users [mailto:openssl-users-boun...@openssl.org] On Behalf Of
> Phil Neumiller
> Sent: Monday, November 11, 2019 15:57
>
> Code: SSL_CTX_set_options(ctx, !SSL_OP_ALL);
That's just a verbose way of saying SSL_CTX_set_options(ctx, 0).
Perhaps you meant
The hardware wants to see a client hello like the following:
Handshake Protocol: Client Hello
Handshake Type: Client Hello (1)
Length: 253
Version: TLS 1.2 (0x0303)
Random: 00010002000400090012…
GMT Unix Time: Dec 31, 1969 17:00:00.0 MST
Code: SSL_CTX_set_options(ctx, !SSL_OP_ALL);
-
Phillip Neumiller
Platform Engineering
Directstream, LLC
--
Sent from: http://openssl.6102.n7.nabble.com/OpenSSL-User-f3.html
By doing the following in my code:
I was able to get the Client Hello Extensions down to.
Handshake Protocol: Client Hello
Handshake Type: Client Hello (1)
Length: 365
Version: TLS 1.2 (0x0303)
Random: 19ff8a9231e83985887f5e45f2c9b243f0ccaa955beb1f03…
Session ID Length: 32
On 11/11/2019 19:43, Benjamin Kaduk via openssl-users wrote:
> On Mon, Nov 11, 2019 at 12:32:22PM -0700, Phil Neumiller wrote:
>> I am speaking TLS 1.3 with openssl to a hardware device that I can't change.
>> I need the client hello header to only support certain extensions, yet I
Any
On Mon, Nov 11, 2019 at 12:32:22PM -0700, Phil Neumiller wrote:
> I am speaking TLS 1.3 with openssl to a hardware device that I can't change.
> I need the client hello header to only support certain extensions, yet I
> see no way in the SSL API to remove the default extensions in the TLS 1.3
>
I am speaking TLS 1.3 with openssl to a hardware device that I can't change.
I need the client hello header to only support certain extensions, yet I
see no way in the SSL API to remove the default extensions in the TLS 1.3
client hello. Can I clear them all and just add the ones I want? What
15 matches
Mail list logo
