Databases
StackOverflow2013
Postsdbo
PObuilding a simple engine for openssl fails
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PObuilding a simple engine for openssl fails
    primarykey
    data
    text
    <p>I am just beginning to develop a simple openssl engine. In this process, I referred to this nice website <a href="http://sinodun.com/2009/02/developing-an-engine-for-openssl/" rel="nofollow">http://sinodun.com/2009/02/developing-an-engine-for-openssl/</a></p> <p>I downloaded openssl 1.0.0c and compiled in my own folder as follows:</p> <pre><code>./config --prefix=/home/workingDir/openssl --openssldir=/home/workingDir/openssl make make install </code></pre> <p>Then I proceeded to copy this simple_engine.c file and compiled it to simple_engine.o and then built shared library simple_engine.so.</p> <p>These are found in 'workingDir'</p> <p>After these steps, I changed the 2 openssl.cnf files available under openssl/apps and openssl1.0.0c/ main folders such that:</p> <pre><code>openssl_conf = openssl_def [openssl_def] engines = engines_section [engines_section] simple = simple_section [simple_section] engine_id = simple dynamic_path = /home/workingDir/simple_engine.so MODULE_PATH = /home/workingDir/simple_engine.so init = 0 [req] distinguished_name = req_distinguished_name [req_distinguished_name] </code></pre> <p>After this I set the LD_LIBRARY_PATH to point to /home/workingDir</p> <p>Then when I did:</p> <pre><code>./openssl engine </code></pre> <p>I get the following error:</p> <pre><code>Error configuring OpenSSL 3076019848:error:25066067:DSO support routines:DLFCN_LOAD:could not load the shared library:dso_dlfcn.c:185:filename(/home/workingDir/simple_engine.so): /home/workingDir/simple_engine.so: undefined symbol: ENGINE_get_static_state 3076019848:error:25070067:DSO support routines:DSO_load:could not load the shared library:dso_lib.c:244: 3076019848:error:260B6084:engine routines:DYNAMIC_LOAD:dso not found:eng_dyn.c:450: 3076019848:error:260BC066:engine routines:INT_ENGINE_CONFIGURE:engine configuration error:eng_cnf.c:204:section=simple_section, name=dynamic_path, value=/home/workingDir/simple_engine.so 3076019848:error:0E07606D:configuration file routines:MODULE_RUN:module initialization error:conf_mod.c:235:module=engines, value=engines_section, retcode=-1 </code></pre> <p>What is the problem? Please help. I am unable to proceed and don't find any documentation.</p> <p>Thanks</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USuser900785
    1. USuser900785
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COI would guess that your custom openssl does not find its own libcrypto.so and libssl.so. Where are they installed? Could you try adding their location to LD_LIBRARY_PATH if that's not already the case? The example in your link works fine for me with my distribution's stock openssl.
      singulars
      1. PObuilding a simple engine for openssl fails
      1. USRemi Gacogne
    2. COmy custom openssl does not build these shared libraries. Only the static ones are available.
      singulars
      1. PObuilding a simple engine for openssl fails
      1. USuser900785
    3. COOk, I recompiled my openssl1.0.0c with shared option. Now I have a lib folder which has the ssl and crypto shared libraries. That apart there is an engine folder with all the engine shared libraries. My openssl is not per se 'custom'. All I did was change the openssl.cnf file to point out to folder where the compiled simple_engine.so exists.What should LD_LIBRARY_PATH point to??
      singulars
      1. PObuilding a simple engine for openssl fails
      1. USuser900785
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload