[openssl-users] Openssl async support

[ASHIQUE CK]

Hi,
Any help on this ?


On Mon, Dec 31, 2018 at 10:44 AM ASHIQUE CK <ckashiquekvk at gmail.com> wrote:

> Gentle reminder
>
> On Thu, Dec 27, 2018 at 8:37 PM ASHIQUE CK <ckashiquekvk at gmail.com> wrote:
>
>> Hi all,
>>
>>           Thanks for the earlier reply. But still Iam facing issue
>> regarding the asynchronous job operation.
>>
>>            I have implemented asynchronous job operation partially. I am
>> now getting requests asynchronously ie. getting the next request after
>> calling ASYNC_pause_job from the first request. But I am unable to resume
>> the paused jobs after job completion.
>>
>> Test setup consists of a nginx server and three SSL client apps.
>>
>> I have got the first 16kb processing request (AES-GCM
>> encryption/decryption) from client1 and have submitted the request to the
>> engine and done ASYNC_pause_job, so client1 entered into waiting state. But
>> when we run the client2 app, the first job went into ASYNC_FINISH state
>> before job completion. Similarly, when we run the client3 app, the second
>> job went into ASYNC_FINISH state. Can you help regarding this?
>>
>>
>>
>> On Wed, Dec 19, 2018 at 5:33 PM ASHIQUE CK <ckashiquekvk at gmail.com>
>> wrote:
>>
>>> Gentle reminder
>>>
>>> On Tue, Dec 18, 2018 at 4:06 PM ASHIQUE CK <ckashiquekvk at gmail.com>
>>> wrote:
>>>
>>>> Hi all,
>>>>
>>>> I truly understand that everyone might be busy with your work and
>>>> didn't found time to reply. That's okay, but incase you have accidendly
>>>> forgot to reply, please accept this as a gentle reminder.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Mon, Dec 17, 2018 at 6:11 PM ASHIQUE CK <ckashiquekvk at gmail.com>
>>>> wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> I have some queries regarding OpenSSL async operation.
>>>>>
>>>>> Current setup
>>>>> -------------
>>>>> I have one* OpenSSL dynamic engine (with RSA and AES-GCM support) *and
>>>>> linked it with *Nginx* server. Multiple *WGET* commands on the client
>>>>> side.
>>>>>
>>>>> Current issue
>>>>> -------------
>>>>>   Since OpenSSL *do_cipher call *(the function in which actual
>>>>> AES-GCM encryption/decryption happening) comes from one client at a time
>>>>> which is reducing file downloading performance. So we need an *asynchronous
>>>>> operation in OpenSSL* ie. we need multiple do_cipher calls at the
>>>>> same time from which we should submit requests to HW without affecting the
>>>>> incoming requests and should wait for HW output.
>>>>>
>>>>> Queries
>>>>> --------
>>>>>  1) Is there is any other scheme for multiple do_cipher calls at a
>>>>> time?.
>>>>>  2) Any method to enable asynchronous call from OpenSSL?
>>>>>
>>>>> Versions
>>>>> -------------
>>>>> Openssl - 1.1.0h
>>>>> Nginx1.11.10
>>>>> Wget 1.17.1
>>>>>
>>>>>  Kindly support me. Please inform me if any more inputs needed. Thanks
>>>>> in advance.
>>>>>
>>>>
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