RE: Missing header file ts_local.h in install location.

[BENTLEY Thom via openssl-users]

Does this Bing CoPilot response suggest that DCMTK’s CMake configuration should 
be searching for a different function name?


The HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS is a macro that checks for 
the existence of the TS_VERIFY_CTS_set_certs function in 
OpenSSL1.
 This function is used to set the server’s certificate chain when verifying a 
TimeStampToken 
(TST)1.

However, starting from OpenSSL 3.0.0, the correct spelling of the function is 
TS_VERIFY_CTX_set_certs, and the misspelled version TS_VERIFY_CTS_set_certs has 
been retained for compatibility reasons, but it is 
deprecated1.

This could potentially cause issues if DCMTK 3.6.8 is not properly configured 
to handle this change in OpenSSL 3.0.8.




Thom Bentley | Senior Software Engineer | Medidata, a Dassault Systèmes 
company

From: Matt Caswell 
Sent: Friday, June 28, 2024 11:54 AM
To: BENTLEY Thom ; Tomas Mraz ; 
openssl-users@openssl.org
Subject: Re: Missing header file ts_local.h in install location.

On 28/06/2024 16: 29, BENTLEY Thom via openssl-users wrote: > Thanks. Yes, I 
saw that they became opaque. > The code I’m building works fine with 1. 1. 1w 
but we need to move to > 3. 0. 8 at least. > Here are the errors I see. > >






On 28/06/2024 16:29, BENTLEY Thom via openssl-users wrote:

> Thanks.  Yes, I saw that they became opaque.

> The code I’m building works fine with 1.1.1w but we need to move to

> 3.0.8 at least.

> Here are the errors I see.

>

> dcmdsig:

> 16:34:48:290

> 19>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmsign\libsrc\sitstamp.cc(1342,5):
>  error C2027: use of undefined type 'TS_verify_ctx'

> 16:34:48:290

> 19>C:\repos\mmi-director-dcmtk-3.6.8\openssl-3.0.8\include\openssl\ts.h(405,16):

> 16:34:48:290 19>see declaration of 'TS_verify_ctx'





It looks to me like DCMTK needs updating to use OpenSSL 3.x



This particular error occurs because line 1342 of sitstamp.cc looks like

this:



 TS_VERIFY_CTS_set_certs(ctx, NULL);



Earlier on in that file we see this:



#ifndef HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS

#define TS_VERIFY_CTS_set_certs(x,y) ((x)->certs = (y))

#endif



So if HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS isn't defined then

it will attempt to look inside the TS_VERIFY_CTX structure - which is

not allowed from 1.1.1 onwards because it is opaque.



My guess is the setting of

HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS is going wrong with

OpenSSL 3.X



It seems to get defined by Cmake/dcmtkPrepare.cmake:



   CHECK_FUNCTIONWITHHEADER_EXISTS("TS_VERIFY_CTS_set_certs(0,0)"

"openssl/ts.h" HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS)



Indeed that function header does *not* exist in 3.x because it is

instead a macro:



# ifndef OPENSSL_NO_DEPRECATED_3_0

#  define TS_VERIFY_CTS_set_certs(ctx, cert)

TS_VERIFY_CTX_set_certs(ctx,cert)

# endif



In 1.1.1 this was a full C function so the cmake detection would have

worked correctly there.



Matt







>

> dcmpstat:

> 16:36:48:689

> 34>C:\repos\mmi-director-dcmtk-3.6.8\openssl-3.0.8\include\openssl\types.h(104,30):
>  error C2371: 'EVP_MD_CTX': redefinition; different basic types

> 16:36:48:753 34>(compiling source file

> '../../../dcmtk-3.6.8/dcmpstat/libsrc/dvsighdl.cc')

> 16:36:48:753

> 34>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmsign\include\dcmtk\dcmsign\simdmac.h(39,30):

> 16:36:48:753 34>see declaration of 'EVP_MD_CTX'

>

> dcmtls:

> 16:35:16:392

> 26>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmtls\libsrc\tlsciphr.cc(238,32):
>  error C2027: use of undefined type 'ssl_ctx_st'

> 16:35:16:392

> 26>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmtls\include\dcmtk\dcmtls\tlslayer.h(37,8):

> 16:35:16:392 26>see declaration of 'ssl_ctx_st'

>

> **

>

> **

>

> *Thom Bentley *| Senior Software Engineer |Medidata, a Dassault Systèmes

> company 

>

> *From:*Tomas Mraz mailto:to...@openssl.org>>

> *Sent:* Friday, June 28, 2024 10:15 AM

> *To:* BENTLEY Thom mailto:thom.bent...@3ds.com>>; 
> openssl-users@openssl.org

> *Subject:* Re: Missing header file ts_local.h in install location.

>

> TS_VERIFY_CTX is an opaque structure since version 1. 1. 0. You may not

> access its members directly. To set them you need to use the various

> TS_VERIFY_CTX_set* functions. If there are any particular accessors

> missing, please report that as a

>

> TS_VERIFY_CTX is an opaque structure since version 1.1.0. You may not

>

> access its members directly. To set them you need to

Re: Missing header file ts_local.h in install location.

[BENTLEY Thom via openssl-users]

Hi Matt,
Yeah,  that’s what I thought too, but they claim they built it with openssl 
3.0.8 in their INSTALL file.
https://github.com/DCMTK/dcmtk/blob/59f75a8b50e50ae1bb1ff12098040c6327500740/INSTALL#L219
I have also posted on their discussion board.

Thanks.

--
Thom Bentley | Senior Software Engineer |Medidata, a Dassault Systèmes company
thom.bent...@3ds.com


From: Matt Caswell 
Date: Friday, June 28, 2024 at 11:53 AM
To: BENTLEY Thom , Tomas Mraz , 
"openssl-users@openssl.org" 
Subject: Re: Missing header file ts_local.h in install location.

On 28/06/2024 16: 29, BENTLEY Thom via openssl-users wrote: > Thanks. Yes, I 
saw that they became opaque. > The code I’m building works fine with 1. 1. 1w 
but we need to move to > 3. 0. 8 at least. > Here are the errors I see. > >






On 28/06/2024 16:29, BENTLEY Thom via openssl-users wrote:

> Thanks.  Yes, I saw that they became opaque.

> The code I’m building works fine with 1.1.1w but we need to move to

> 3.0.8 at least.

> Here are the errors I see.

>

> dcmdsig:

> 16:34:48:290

> 19>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmsign\libsrc\sitstamp.cc(1342,5):
>  error C2027: use of undefined type 'TS_verify_ctx'

> 16:34:48:290

> 19>C:\repos\mmi-director-dcmtk-3.6.8\openssl-3.0.8\include\openssl\ts.h(405,16):

> 16:34:48:290 19>see declaration of 'TS_verify_ctx'





It looks to me like DCMTK needs updating to use OpenSSL 3.x



This particular error occurs because line 1342 of sitstamp.cc looks like

this:



 TS_VERIFY_CTS_set_certs(ctx, NULL);



Earlier on in that file we see this:



#ifndef HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS

#define TS_VERIFY_CTS_set_certs(x,y) ((x)->certs = (y))

#endif



So if HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS isn't defined then

it will attempt to look inside the TS_VERIFY_CTX structure - which is

not allowed from 1.1.1 onwards because it is opaque.



My guess is the setting of

HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS is going wrong with

OpenSSL 3.X



It seems to get defined by Cmake/dcmtkPrepare.cmake:



   CHECK_FUNCTIONWITHHEADER_EXISTS("TS_VERIFY_CTS_set_certs(0,0)"

"openssl/ts.h" HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS)



Indeed that function header does *not* exist in 3.x because it is

instead a macro:



# ifndef OPENSSL_NO_DEPRECATED_3_0

#  define TS_VERIFY_CTS_set_certs(ctx, cert)

TS_VERIFY_CTX_set_certs(ctx,cert)

# endif



In 1.1.1 this was a full C function so the cmake detection would have

worked correctly there.



Matt







>

> dcmpstat:

> 16:36:48:689

> 34>C:\repos\mmi-director-dcmtk-3.6.8\openssl-3.0.8\include\openssl\types.h(104,30):
>  error C2371: 'EVP_MD_CTX': redefinition; different basic types

> 16:36:48:753 34>(compiling source file

> '../../../dcmtk-3.6.8/dcmpstat/libsrc/dvsighdl.cc')

> 16:36:48:753

> 34>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmsign\include\dcmtk\dcmsign\simdmac.h(39,30):

> 16:36:48:753 34>see declaration of 'EVP_MD_CTX'

>

> dcmtls:

> 16:35:16:392

> 26>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmtls\libsrc\tlsciphr.cc(238,32):
>  error C2027: use of undefined type 'ssl_ctx_st'

> 16:35:16:392

> 26>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmtls\include\dcmtk\dcmtls\tlslayer.h(37,8):

> 16:35:16:392 26>see declaration of 'ssl_ctx_st'

>

> **

>

> **

>

> *Thom Bentley *| Senior Software Engineer |Medidata, a Dassault Systèmes

> company 

>

> *From:*Tomas Mraz 

> *Sent:* Friday, June 28, 2024 10:15 AM

> *To:* BENTLEY Thom ; openssl-users@openssl.org

> *Subject:* Re: Missing header file ts_local.h in install location.

>

> TS_VERIFY_CTX is an opaque structure since version 1. 1. 0. You may not

> access its members directly. To set them you need to use the various

> TS_VERIFY_CTX_set* functions. If there are any particular accessors

> missing, please report that as a

>

> TS_VERIFY_CTX is an opaque structure since version 1.1.0. You may not

>

> access its members directly. To set them you need to use the various

>

> TS_VERIFY_CTX_set* functions.

>

> If there are any particular accessors missing, please report that as a

>

> bug to

> https://urldefense.com/v3/__https://github.com/openssl/openssl__;!!FbCVDoc3r24SyHFW!8NySO-tJ589YiMdFNLtEu_6Hc7knvKgfTOXGkAFWjfEMxLaE5oRe3igKb4JOdd9HiiJ8sLVdiV6SYZo$[github[.]com]

>

Re: Missing header file ts_local.h in install location.

[Matt Caswell]

On 28/06/2024 16:29, BENTLEY Thom via openssl-users wrote:

Thanks.  Yes, I saw that they became opaque.
The code I’m building works fine with 1.1.1w but we need to move to 
3.0.8 at least.

Here are the errors I see.

dcmdsig:
16:34:48:290 
19>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmsign\libsrc\sitstamp.cc(1342,5): error C2027: use of undefined type 'TS_verify_ctx'
16:34:48:290 
19>C:\repos\mmi-director-dcmtk-3.6.8\openssl-3.0.8\include\openssl\ts.h(405,16):

16:34:48:290 19>see declaration of 'TS_verify_ctx'



It looks to me like DCMTK needs updating to use OpenSSL 3.x

This particular error occurs because line 1342 of sitstamp.cc looks like 
this:


TS_VERIFY_CTS_set_certs(ctx, NULL);

Earlier on in that file we see this:

#ifndef HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS
#define TS_VERIFY_CTS_set_certs(x,y) ((x)->certs = (y))
#endif

So if HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS isn't defined then 
it will attempt to look inside the TS_VERIFY_CTX structure - which is 
not allowed from 1.1.1 onwards because it is opaque.


My guess is the setting of 
HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS is going wrong with 
OpenSSL 3.X


It seems to get defined by Cmake/dcmtkPrepare.cmake:

  CHECK_FUNCTIONWITHHEADER_EXISTS("TS_VERIFY_CTS_set_certs(0,0)" 
"openssl/ts.h" HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTS_SET_CERTS)


Indeed that function header does *not* exist in 3.x because it is 
instead a macro:


# ifndef OPENSSL_NO_DEPRECATED_3_0
#  define TS_VERIFY_CTS_set_certs(ctx, cert) 
TS_VERIFY_CTX_set_certs(ctx,cert)

# endif

In 1.1.1 this was a full C function so the cmake detection would have 
worked correctly there.


Matt





dcmpstat:
16:36:48:689 
34>C:\repos\mmi-director-dcmtk-3.6.8\openssl-3.0.8\include\openssl\types.h(104,30): error C2371: 'EVP_MD_CTX': redefinition; different basic types
16:36:48:753 34>(compiling source file 
'../../../dcmtk-3.6.8/dcmpstat/libsrc/dvsighdl.cc')
16:36:48:753 
34>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmsign\include\dcmtk\dcmsign\simdmac.h(39,30):

16:36:48:753 34>see declaration of 'EVP_MD_CTX'

dcmtls:
16:35:16:392 
26>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmtls\libsrc\tlsciphr.cc(238,32): error C2027: use of undefined type 'ssl_ctx_st'
16:35:16:392 
26>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmtls\include\dcmtk\dcmtls\tlslayer.h(37,8):

16:35:16:392 26>see declaration of 'ssl_ctx_st'

**

**

*Thom Bentley *| Senior Software Engineer |Medidata, a Dassault Systèmes 
company 


*From:*Tomas Mraz 
*Sent:* Friday, June 28, 2024 10:15 AM
*To:* BENTLEY Thom ; openssl-users@openssl.org
*Subject:* Re: Missing header file ts_local.h in install location.

TS_VERIFY_CTX is an opaque structure since version 1. 1. 0. You may not 
access its members directly. To set them you need to use the various 
TS_VERIFY_CTX_set* functions. If there are any particular accessors 
missing, please report that as a


TS_VERIFY_CTX is an opaque structure since version 1.1.0. You may not

access its members directly. To set them you need to use the various

TS_VERIFY_CTX_set* functions.

If there are any particular accessors missing, please report that as a

bug to 
https://urldefense.com/v3/__https://github.com/openssl/openssl__;!!FbCVDoc3r24SyHFW!8NySO-tJ589YiMdFNLtEu_6Hc7knvKgfTOXGkAFWjfEMxLaE5oRe3igKb4JOdd9HiiJ8sLVdiV6SYZo$ [github[.]com]


Tomas Mraz, OpenSSL

On Fri, 2024-06-28 at 14:09 +, BENTLEY Thom via openssl-users

wrote:













Hi All, 


 



I build and installed version 3.0.8 on Windows with Visual Studio



using the instructions provided.



I copied the bin, include, and lib directories to a location that



would be found by the CMake for the



DCMTK toolkit version 3.6.8.



When I attempt to build the DCMTK toolkit, I see that the ts.h value



can’t find the definition ofTS_verify_ctx.



That’s because of the missing ts_local.h as far as I can see.


 



Is there something I missed in the build of the libraries and the



install package?



Thank.


 










 


 



Thom Bentley| Senior Software Engineer |



Medidata, a Dassault Systèmes company


 



This email and any attachments are intended solely for the use of the



individual or entity to whom it is addressed and may be confidential



and/or privileged.



If you are not one of the named recipients or have received this



email in error,



(i) you should not read, disclose, or copy it,



(ii) please notify sender of your receipt by reply email and delete



this email and all attachments,



(iii) Dassault Systèmes does not accept or assume any liability or



responsibility for any use of or reliance on this email.







Please be informed that your personal data are processed according to



our data privacy policy as described on our website. Should y

RE: Missing header file ts_local.h in install location.

[BENTLEY Thom via openssl-users]

Thanks.  Yes, I saw that they became opaque.
The code I’m building works fine with 1.1.1w but we need to move to 3.0.8 at 
least.
Here are the errors I see.
dcmdsig:
16:34:48:290 
19>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmsign\libsrc\sitstamp.cc(1342,5):
 error C2027: use of undefined type 'TS_verify_ctx'
16:34:48:290 
19>C:\repos\mmi-director-dcmtk-3.6.8\openssl-3.0.8\include\openssl\ts.h(405,16):
16:34:48:290 19>see declaration of 'TS_verify_ctx'

dcmpstat:
16:36:48:689 
34>C:\repos\mmi-director-dcmtk-3.6.8\openssl-3.0.8\include\openssl\types.h(104,30):
 error C2371: 'EVP_MD_CTX': redefinition; different basic types
16:36:48:753 34>(compiling source file 
'../../../dcmtk-3.6.8/dcmpstat/libsrc/dvsighdl.cc')
16:36:48:753 
34>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmsign\include\dcmtk\dcmsign\simdmac.h(39,30):
16:36:48:753 34>see declaration of 'EVP_MD_CTX'

dcmtls:
16:35:16:392 
26>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmtls\libsrc\tlsciphr.cc(238,32):
 error C2027: use of undefined type 'ssl_ctx_st'
16:35:16:392 
26>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmtls\include\dcmtk\dcmtls\tlslayer.h(37,8):
16:35:16:392 26>see declaration of 'ssl_ctx_st'



Thom Bentley | Senior Software Engineer | Medidata, a Dassault Systèmes 
company

From: Tomas Mraz 
Sent: Friday, June 28, 2024 10:15 AM
To: BENTLEY Thom ; openssl-users@openssl.org
Subject: Re: Missing header file ts_local.h in install location.

TS_VERIFY_CTX is an opaque structure since version 1. 1. 0. You may not access 
its members directly. To set them you need to use the various 
TS_VERIFY_CTX_set* functions. If there are any particular accessors missing, 
please report that as a


TS_VERIFY_CTX is an opaque structure since version 1.1.0. You may not

access its members directly. To set them you need to use the various

TS_VERIFY_CTX_set* functions.



If there are any particular accessors missing, please report that as a

bug to 
https://urldefense.com/v3/__https://github.com/openssl/openssl__;!!FbCVDoc3r24SyHFW!8NySO-tJ589YiMdFNLtEu_6Hc7knvKgfTOXGkAFWjfEMxLaE5oRe3igKb4JOdd9HiiJ8sLVdiV6SYZo$[github[.]com]





Tomas Mraz, OpenSSL





On Fri, 2024-06-28 at 14:09 +, BENTLEY Thom via openssl-users

wrote:

>

>

>

> Hi All,

>

> I build and installed version 3.0.8 on Windows with Visual Studio

> using the instructions provided.

> I copied the bin, include, and lib directories to a location that

> would be found by the CMake for the

> DCMTK toolkit version 3.6.8.

> When I attempt to build the DCMTK toolkit, I see that the ts.h value

> can’t find the definition ofTS_verify_ctx.

> That’s because of the missing ts_local.h as far as I can see.

>

> Is there something I missed in the build of the libraries and the

> install package?

> Thank.

>

>

>

>

>

> Thom Bentley| Senior Software Engineer |

> Medidata, a Dassault Systèmes company

>

> This email and any attachments are intended solely for the use of the

> individual or entity to whom it is addressed and may be confidential

> and/or privileged.

> If you are not one of the named recipients or have received this

> email in error,

> (i) you should not read, disclose, or copy it,

> (ii) please notify sender of your receipt by reply email and delete

> this email and all attachments,

> (iii) Dassault Systèmes does not accept or assume any liability or

> responsibility for any use of or reliance on this email.

>

> Please be informed that your personal data are processed according to

> our data privacy policy as described on our website. Should you have

> any questions related to personal data protection, please contact 3DS

> Data Protection Officerhttps://www.3ds.com/privacy-policy/contact/

>

>



--

Tomáš Mráz, OpenSSL



This email and any attachments are intended solely for the use of the 
individual or entity to whom it is addressed and may be confidential and/or 
privileged.

If you are not one of the named recipients or have received this email in error,

(i) you should not read, disclose, or copy it,

(ii) please notify sender of your receipt by reply email and delete this email 
and all attachments,

(iii) Dassault Systèmes does not accept or assume any liability or 
responsibility for any use of or reliance on this email.


Please be informed that your personal data are processed according to our data 
privacy policy as described on our website. Should you have any questions 
related to personal data protection, please contact 3DS Data Protection Officer 
https://www.3ds.com/privacy-policy/contact/

RE: Missing header file ts_local.h in install location.

[BENTLEY Thom via openssl-users]

Here are the compile errors I’m getting.
dcmdsig:
16:34:48:290 
19>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmsign\libsrc\sitstamp.cc(1342,5):
 error C2027: use of undefined type 'TS_verify_ctx'
16:34:48:290 
19>C:\repos\mmi-director-dcmtk-3.6.8\openssl-3.0.8\include\openssl\ts.h(405,16):
16:34:48:290 19>see declaration of 'TS_verify_ctx'

dcmpstat:
16:36:48:689 
34>C:\repos\mmi-director-dcmtk-3.6.8\openssl-3.0.8\include\openssl\types.h(104,30):
 error C2371: 'EVP_MD_CTX': redefinition; different basic types
16:36:48:753 34>(compiling source file 
'../../../dcmtk-3.6.8/dcmpstat/libsrc/dvsighdl.cc')
16:36:48:753 
34>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmsign\include\dcmtk\dcmsign\simdmac.h(39,30):
16:36:48:753 34>see declaration of 'EVP_MD_CTX'

dcmtls:
16:35:16:392 
26>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmtls\libsrc\tlsciphr.cc(238,32):
 error C2027: use of undefined type 'ssl_ctx_st'
16:35:16:392 
26>C:\repos\mmi-director-dcmtk-3.6.8\dcmtk-3.6.8\dcmtls\include\dcmtk\dcmtls\tlslayer.h(37,8):
16:35:16:392 26>see declaration of 'ssl_ctx_st'



Thom Bentley | Senior Software Engineer | Medidata, a Dassault Systèmes 
company

From: Matt Caswell 
Sent: Friday, June 28, 2024 10:18 AM
To: BENTLEY Thom ; openssl-users@openssl.org
Subject: Re: Missing header file ts_local.h in install location.

On 28/06/2024 15: 09, BENTLEY Thom via openssl-users wrote: > Hi All, > > I 
build and installed version 3. 0. 8 on Windows with Visual Studio using > the 
instructions provided. > I copied the bin, include, and lib directories to






On 28/06/2024 15:09, BENTLEY Thom via openssl-users wrote:

> Hi All,

>

> I build and installed version 3.0.8 on Windows with Visual Studio using

> the instructions provided.

> I copied the bin, include, and lib directories to a location that would

> be found by the CMake for the

>

> DCMTK toolkit version 3.6.8.

>

> When I attempt to build the DCMTK toolkit, I see that the ts.h value

> can’t find the definition of TS_verify_ctx.

> That’s because of the missing ts_local.h as far as I can see.

>



What exactly is the error you are seeing?



ts_local.h is an internal header file that applications external to

OpenSSL should not need. The TS_VERIFY_CTX type is *opaque* and

applications using it should not need to have the structure definition.



Having a very quick look at the code in 
https://urldefense.com/v3/__https://github.com/DCMTK/dcmtk__;!!FbCVDoc3r24SyHFW!7UVHjNIJ1w_3RzAEzzTZpLBeLwyxFY5CwqNobpaFwKRs_B1TJHgU9dat_WFkpY0MNOliv4wHJTnxfw$[github[.]com],

I don't see it referring to any internal contents of TS_VERIFY_CTX. It

just passes it around as a pointer object - which should be fine.



Matt





> Is there something I missed in the build of the libraries and the

> install package?

>

> Thank.

>

> **

>

> **

>

> *Thom Bentley *| Senior Software Engineer |Medidata, a Dassault Systèmes

> company 

>

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Re: Missing header file ts_local.h in install location.

[Matt Caswell]

On 28/06/2024 15:09, BENTLEY Thom via openssl-users wrote:

Hi All,

I build and installed version 3.0.8 on Windows with Visual Studio using 
the instructions provided.
I copied the bin, include, and lib directories to a location that would 
be found by the CMake for the


DCMTK toolkit version 3.6.8.

When I attempt to build the DCMTK toolkit, I see that the ts.h value 
can’t find the definition of TS_verify_ctx.

That’s because of the missing ts_local.h as far as I can see.



What exactly is the error you are seeing?

ts_local.h is an internal header file that applications external to 
OpenSSL should not need. The TS_VERIFY_CTX type is *opaque* and 
applications using it should not need to have the structure definition.


Having a very quick look at the code in https://github.com/DCMTK/dcmtk, 
I don't see it referring to any internal contents of TS_VERIFY_CTX. It 
just passes it around as a pointer object - which should be fine.


Matt


Is there something I missed in the build of the libraries and the 
install package?


Thank.

**

**

*Thom Bentley *| Senior Software Engineer |Medidata, a Dassault Systèmes 
company 


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individual or entity to whom it is addressed and may be confidential 
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Re: Missing header file ts_local.h in install location.

[Tomas Mraz]

TS_VERIFY_CTX is an opaque structure since version 1.1.0. You may not
access its members directly. To set them you need to use the various
TS_VERIFY_CTX_set* functions.

If there are any particular accessors missing, please report that as a
bug to https://github.com/openssl/openssl


Tomas Mraz, OpenSSL


On Fri, 2024-06-28 at 14:09 +, BENTLEY Thom via openssl-users
wrote:
> 
> 
> 
> Hi All, 
>  
> I build and installed version 3.0.8 on Windows with Visual Studio
> using the instructions provided.
> I copied the bin, include, and lib directories to a location that
> would be found by the CMake for the
> DCMTK toolkit version 3.6.8.
> When I attempt to build the DCMTK toolkit, I see that the ts.h value
> can’t find the definition ofTS_verify_ctx.
> That’s because of the missing ts_local.h as far as I can see.
>  
> Is there something I missed in the build of the libraries and the
> install package?
> Thank.
>  
> 
> 
>  
>  
> Thom Bentley| Senior Software Engineer |
> Medidata, a Dassault Systèmes company
>  
> This email and any attachments are intended solely for the use of the
> individual or entity to whom it is addressed and may be confidential
> and/or privileged.
> If you are not one of the named recipients or have received this
> email in error,
> (i) you should not read, disclose, or copy it,
> (ii) please notify sender of your receipt by reply email and delete
> this email and all attachments,
> (iii) Dassault Systèmes does not accept or assume any liability or
> responsibility for any use of or reliance on this email.
> 
> Please be informed that your personal data are processed according to
> our data privacy policy as described on our website. Should you have
> any questions related to personal data protection, please contact 3DS
> Data Protection Officerhttps://www.3ds.com/privacy-policy/contact/
> 
> 

-- 
Tomáš Mráz, OpenSSL

Missing header file ts_local.h in install location.

[BENTLEY Thom via openssl-users]

Hi All,

I build and installed version 3.0.8 on Windows with Visual Studio using the 
instructions provided.
I copied the bin, include, and lib directories to a location that would be 
found by the CMake for the
DCMTK toolkit version 3.6.8.
When I attempt to build the DCMTK toolkit, I see that the ts.h value can't find 
the definition of TS_verify_ctx.
That's because of the missing ts_local.h as far as I can see.

Is there something I missed in the build of the libraries and the install 
package?
Thank.



Thom Bentley | Senior Software Engineer | Medidata, a Dassault Systèmes 
company


This email and any attachments are intended solely for the use of the 
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(ii) please notify sender of your receipt by reply email and delete this email 
and all attachments,

(iii) Dassault Systèmes does not accept or assume any liability or 
responsibility for any use of or reliance on this email.


Please be informed that your personal data are processed according to our data 
privacy policy as described on our website. Should you have any questions 
related to personal data protection, please contact 3DS Data Protection Officer 
https://www.3ds.com/privacy-policy/contact/