[xmlsec] solve unload openssl problems

[Aleksey Sanin]

https://amir.rachum.com/blog/2016/09/17/shared-libraries/#runtime-search-path

Aleksey

On 7/29/18 7:06 PM, J Gsealy wrote:
> 
> 
> ------------------------------------------------------------------------
> *发件人:* J Gsealy <jiaojingwei1001 at hotmail.com>
> *发送时间:* 2018年7月27日 7:43
> *收件人:* Aleksey Sanin
> *主题:* 答复: [xmlsec] solve unload openssl problems
>  
> Hi Aleksey,
> 
>     The path is correct，all the xmlsec1-openssl library are build in
>     /usr/local/bin/
> 
> when I use xmlsec1.2.26 to make & install, there are have no error, and
> demo runs normally.
> So I think other dependcies don't affect this.
> 
> _The xmlsec1-openssl path:_
> *[root at bogon ~]# find /usr/local/lib/ -name "libxmlsec1-openssl*"
> *
> */usr/local/lib/libxmlsec1-openssl.so.1.2.26
> *
> */usr/local/lib/libxmlsec1-openssl.so.1
> *
> */usr/local/lib/libxmlsec1-openssl.so
> *
> */usr/local/lib/libxmlsec1-openssl.la
> *
> */usr/local/lib/libxmlsec1-openssl.a*
> *
> *
> _Dependcies path:_*
> *
> **And openssl 1.1.0 compile to */usr/local/lib/ *path**
> libxml2 and libxslt compile to*/usr/lib64/* path
> 
> _no error operation:_
> 1.compile own openssl library
> *2.compile xmlsec1.2.26 release version*
> 3.test sign1.c example:xmlsec1 --sign --privkey-pem rsakey.pem
> sign1-tmpl.xml > xmlsec.xml
> 
> _have error operation:_
> 1.compile my own openssl library*
> *
> *2.compile xmlsec-gm(have modified)*
> 3.test sign1.c example:xmlsec1 --sign --privkey-pem rsakey.pem
> sign1-tmpl.xml > xmlsec.xml
> 
> So that, All compile passed. But mine xmlsec1 was ocurr error. and all
> library can be find in defalut path.
> 
> And I have another question,
> If I want to add new algorithm, which file should I modified? I think
> there have some wrong in evp.c or
> other files? Because I just changed this.
> 
> Thanks,
> Gsealy
> 
> ------------------------------------------------------------------------
> *发件人:* Aleksey Sanin <aleksey at aleksey.com>
> *发送时间:* 2018年7月26日 17:19
> *收件人:* J Gsealy; xmlsec at aleksey.com
> *主题:* Re: [xmlsec] solve unload openssl problems
>  
> Make sure that the xmlsec1-openssl library and other dependencies
> can be found.
> 
> Aleksey
> 
> On 7/25/18 7:29 PM, J Gsealy wrote:
>> Hi all:
>> 
>>        I want to add new algorithm to xmlsec (EC algorithm with new
>> curve, and new digest algorithm),
>> 
>> the openssl have modified yet, and use normally.But when I add algorithm
>> to xmlsec, and add new
>> 
>> element <ECKeyValue> and <PublicKey>. I have modified include file
>> <app.h>, <private.h>, <string.h>,
>> 
>> <openssl/crypto.h>, <openssl/symbols.h>. And C file app.c, dl.c,
>> string.c, openssl/crypto.c, openssl/signature.c .
>> 
>> Compile can pass, but can’t load “xmlsec1-openssl”.
>> 
>> There are error info:
>> 
>> ------------------------------------------------------------------------
>> 
>> loading "library openssl"...
>> 
>> name:openssl, filename:libxmlsec1-openssl,
>> function:xmlSecCryptoGetFunctions_openssl....
>> 
>> func=xmlSecCryptoDLLibraryCreate:file=dl.c:line=138:obj=unknown:subj=lt_dlopenext:error=7:io
>> function failed:name="libxmlsec1-openssl"; errno=2
>> 
>> func=xmlSecCryptoDLGetLibraryFunctions:file=dl.c:line=444:obj=unknown:subj=xmlSecCryptoDLLibraryCreate:error=1:xmlsec
>> library function failed:crypto=openssl
>> 
>> func=xmlSecCryptoDLLoadLibrary:file=dl.c:line=401:obj=unknown:subj=xmlSecCryptoDLGetLibraryFunctions:error=1:xmlsec
>> library function failed:
>> 
>> Error: unable to load xmlsec-openssl library. Make sure that you have
>> 
>> this it installed, check shared libraries path (LD_LIBRARY_PATH)
>> 
>> envornment variable or use "--crypto" option to specify different
>> 
>> crypto engine.
>> 
>> Error: initialization failed
>> 
>> func=xmlSecCryptoShutdown:file=app.c:line=71:obj=unknown:subj=unknown:error=9:feature
>> is not implemented:details=cryptoShutdown
>> 
>> Error: xmlSecCryptoShutdown failed
>> 
>> Error: xmlsec crypto shutdown failed.
>> 
>> ------------------------------------------------------------------------
>> 
>> Which area should I change?
>> 
>>  
>> 
>> Thanks.
>> 
>>  
>> 
>> Gsealy
>> 
>> 
>> 
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> 
> 
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