[openssl-users] Loading CA from memory

Devchandra L Meetei dlmeetei at gmail.com
Tue Feb 20 17:58:21 UTC 2018


Thanks Jakob for the hint
Let me try out the suggested approach.

By the way, Is there any plan to port SSL_CTX_load_verify_mem to openssl?

On Tue, Feb 20, 2018 at 9:23 PM, Jakob Bohm <jb-openssl at wisemo.com> wrote:

> On 20/02/2018 16:38, Devchandra L Meetei wrote:
>
>> I have been looking for  API like `SSL_CTX_load_verify_mem` which will
>> load
>> CA[s] from mem buffer.
>>
>> Looks like OpenSSL does not have it yet, Is there any other way to work
>> around
>> this ?
>>
>>
>> I think it can be done step by step, at least in 1.0.x:
>
> First allocate an empty STACK_OF X509 certificates
>
> Then loop over your in-memory CA certificates, passing each to d2i_X509,
> then adding the resulting X509 object to the stack.
>
> Finally pass that stack as the CA collection to an appropriate SSL_CTX
> function.
>
>
> Enjoy
>
> Jakob
> --
> Jakob Bohm, CIO, Partner, WiseMo A/S.  https://www.wisemo.com
> Transformervej 29, 2860 Søborg, Denmark.  Direct +45 31 13 16 10
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-- 
Warm Regards
--Dev
OpenPegasus Developer

"I'm one of those people that think Thomas Edison and the light bulb
changed the world more than Karl Marx ever did,” Steve Jobs
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