Re: gost.dll required but missing after latest Cygwin update

[Brian Inglis <Brian.Inglis@SystematicSw.ab.ca>]

On 2019-03-20 11:19, Alan wrote:
> This seems related to openssl 1.1.1b1 but it affects multiple other
> programs.
> 
> For example dig no longer works:
> 
> AlanG@Bytehouse-PC-01 ~
> $ dig bytehouse.co.uk any
> 20-Mar-2019 16:52:02.636 ENGINE_by_id failed (crypto failure)
> 20-Mar-2019 16:52:02.637 error:25066067:DSO support
> routines:dlfcn_load:could not load the shared
> library:crypto/dso/dso_dlfcn.c:119:filename(/usr/lib/engines-1.1/gost.dll):
> No such file or directory
> 20-Mar-2019 16:52:02.637 error:25070067:DSO support routines:DSO_load:could
> not load the shared library:crypto/dso/dso_lib.c:162:
> 20-Mar-2019 16:52:02.637 error:260B6084:engine routines:dynamic_load:dso not
> found:crypto/engine/eng_dyn.c:414:
> 20-Mar-2019 16:52:02.637 error:2606A074:engine routines:ENGINE_by_id:no such
> engine:crypto/engine/eng_list.c:334:id=gost
> dig: dst_lib_init: crypto failure
> 
> I have been unable so far to find a workaround or fix. There's a libgost.so
> in /usr/lib/engines-1.0 but no gost.dll anywhere:
> 
> $ ls -al /usr/lib/engine*
> /usr/lib/engines-1.0:
> total 328
> drwxr-xr-x+ 1 AlanG Domain Users     0 Mar 20 16:50 .
> drwxr-xr-x+ 1 AlanG Domain Users     0 Mar 20 16:51 ..
> -rwxr-xr-x  1 AlanG Domain Users 18963 Mar 11 17:59 lib4758cca.so
> -rwxr-xr-x  1 AlanG Domain Users 18451 Mar 11 17:59 libaep.so
> -rwxr-xr-x  1 AlanG Domain Users 17427 Mar 11 17:59 libatalla.so
> -rwxr-xr-x  1 AlanG Domain Users  8211 Mar 11 17:59 libcapi.so
> -rwxr-xr-x  1 AlanG Domain Users 23059 Mar 11 17:59 libchil.so
> -rwxr-xr-x  1 AlanG Domain Users 22035 Mar 11 17:59 libcswift.so
> -rwxr-xr-x  1 AlanG Domain Users  8211 Mar 11 17:59 libgmp.so
> -rwxr-xr-x  1 AlanG Domain Users 94227 Mar 11 17:59 libgost.so
> -rwxr-xr-x  1 AlanG Domain Users 13843 Mar 11 17:59 libnuron.so
> -rwxr-xr-x  1 AlanG Domain Users  8211 Mar 11 17:59 libpadlock.so
> -rwxr-xr-x  1 AlanG Domain Users 27667 Mar 11 17:59 libsureware.so
> -rwxr-xr-x  1 AlanG Domain Users 19987 Mar 11 17:59 libubsec.so
> 
> /usr/lib/engines-1.1:
> total 48
> drwxr-xr-x+ 1 AlanG Domain Users     0 Mar 20 16:51 .
> drwxr-xr-x+ 1 AlanG Domain Users     0 Mar 20 16:51 ..
> -rwxr-xr-x  1 AlanG Domain Users  8211 Mar 11 05:52 capi.dll
> -rwxr-xr-x  1 AlanG Domain Users 12307 Mar 11 05:52 padlock.dll
> 
> I've attached a redacted cygcheck file.
+1 for bind-utils - looks related to recent openssl update.

-- 
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

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