Help with i2d_CMS_bio_stream from OpenSSL 1.0 to OpenSSL 1.1.1j

[Fabio]

Hi all,
I apologize but I just figured out that the problem is not the stack as i
supposed.
I tried a i2d_X509 and i2d_X509_bio and the output DER certificate i
was pushing in is broken... How is it possible?
Clearly I read it from a file so it could be broken in the d2i version
too...


Il giorno mer 14 apr 2021 alle ore 09:44 Fabio <fabpet at gmail.com> ha
scritto:

> Thank you,
> It is a very useful resource but my problem is actually a wrong conversion
> of the stack of structures to ASN1 SEQUENCE in DER.
> What actually changed between 1.0.2 and 1.1.1?
> Thanks
> F
>
> Il giorno mar 13 apr 2021 alle ore 14:38 Floodeenjr, Thomas <
> thomas_floodeenjr at mentor.com> ha scritto:
>
>> Hello,
>>
>>
>>
>> Are there any clues for you here?
>>
>>
>>
>>
>> https://wiki.tizen.org/Security/Tizen_5.X_Migration_from_OpenSSL_1.0.2_to_OpenSSL_1.1.1_guide
>>
>>
>>
>> -Tom
>>
>>
>>
>> *From:* openssl-users <openssl-users-bounces at openssl.org> *On Behalf Of *
>> Fabio
>> *Sent:* Tuesday, April 13, 2021 12:59 AM
>> *To:* openssl-users at openssl.org
>> *Subject:* Re: Help with i2d_CMS_bio_stream from OpenSSL 1.0 to OpenSSL
>> 1.1.1j
>>
>>
>>
>> Hi,
>>
>> no one have some hints?
>>
>>
>>
>> Il giorno gio 8 apr 2021 alle ore 10:53 Fabio <fabpet at gmail.com> ha
>> scritto:
>>
>> Hi all,
>>
>> I have a problem upgrading my code from openssl 1.0 to the last 1.1.1j.
>>
>> Using an older version, I exported the CMS code in order to extend and
>> modify some calculations. I used i2d_CMS_bio_stream to convert the struct
>> to DER.
>>
>>
>>
>> Using OpenSSL 1.1.1j  i had to change all the DECLARE_STACK_OF in
>> DEFINE_STACK_OF but now, i2d_CMS_bio_stream produces a broken DER. In
>> particular when in the code i add a stack to the structure and push some
>> struct into the stack,  i2d_CMS_bio_stream does not write correctly the
>> SEQUENCE (instead i get some 0x06 0x82 0x30 0x82)...
>>
>>
>>
>> What should i do to fix this?
>>
>> Thanks.
>>
>>
>>
>> FP
>>
>>
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