kekeo
is a little toolbox I have started to manipulate Microsoft Kerberos in C (and for fun)
ASN.1 library
In kekeo
, I use an external commercial library to deal with Kerberos ASN.1 structures: OSS ASN.1/C (http://www.oss.com/asn1/products/asn1-c/asn1-c.html)
It was the only code generator/library that I’ve found to work easily with Microsoft C project.
They were kind enough to offer me a 1-year licence.
With this one, I’m able to let you download binaries that run in your environment.
So don’t forget to thank them ( http://www.oss.com/company/contact-us.html / https://twitter.com/OSSNokalva )
Limitations
kekeo
solution/adapt it.
kekeo
or gentilkiwi
)Building kekeo
with ASN.1/C
You can’t build kekeo
out-of-the-box, you’have to generate C files and link with OSS libraries.
After downloading and installing a commercial/trial version of OSS ASN.1/C, Win32
and/or x64
:
Open a command prompt in ($kekeo)modulesasn1
Adapt the ASN1C
variable to your ASN.1/C configuration (architecture & version)
set ASN1C="C:Program FilesOSS Nokalvaossasn1winx6410.4.0"
Depending on the targeted lib architecture:
Win32
%ASN1C%binasn1.exe ^
%ASN1C%asn1dfltasn1dflt.ms.zp4 ^
KerberosV5Spec2.asn KerberosV5-PK-INIT-SPEC.asn PKIX1Explicit88.asn PKINIT.asn MS-SFU-KILE.asn ^
-noSampleCode -der -root -CStyleComments -externalName kekeo_asn1 -messageFormat msvc -verbose ^
-headerFile kull_m_kerberos_oss_asn1_internal.h -soedFile kull_m_kerberos_oss_asn1_internal_Win32.c
x64
%ASN1C%binasn1.exe ^
%ASN1C%asn1dfltasn1dflt.msx64.zp8 ^
KerberosV5Spec2.asn KerberosV5-PK-INIT-SPEC.asn PKIX1Explicit88.asn PKINIT.asn MS-SFU-KILE.asn ^
-noSampleCode -der -root -CStyleComments -externalName kekeo_asn1 -messageFormat msvc -verbose ^
-headerFile kull_m_kerberos_oss_asn1_internal.h -soedFile kull_m_kerberos_oss_asn1_internal_x64.c
Header file kull_m_kerberos_oss_asn1_internal.h
is the same for both architecture.
Copy from OSS ASN.1/C install dir (eg: C:Program FilesOSS Nokalvaossasn1winx6410.4.0
)
includeossasn1.h
to ($kekeo)inc
includeosstype.h
to ($kekeo)inc
libsoeddefa.lib
to ($kekeo)lib{Win32 or x64}
libossiphlp.lib
to ($kekeo)lib{Win32 or x64}
You can now build the kekeo
solution in Visual Studio
Licence
CC BY-NC-SA 4.0 licence – https://creativecommons.org/licenses/by-nc-sa/4.0/
Acknowledgements
PyKek
– https://github.com/bidord/pykekAuthor
Benjamin DELPY gentilkiwi
, you can contact me on Twitter ( @gentilkiwi ) or by mail ( benjamin [at] gentilkiwi.com )
This is a personal development, please respect its philosophy and don’t use it for bad things!
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