Starting servers...
nginx: [emerg] SSL_CTX_use_certificate("C:/HTTPServer/localhost/ssl/domain.pem")
 failed (SSL: error:0609E09C:digital envelope routines:pkey_set_type:unsupported
 algorithm error:0B09406F:x509 certificate routines:x509_pubkey_decode:unsupport
ed algorithm error:140AB18F:SSL routines:SSL_CTX_use_certificate:ee key too smal
l)

server {
    listen              443 ssl;
    server_name         localhost;
    charset             utf-8;
	root                C:/HTTPServer/localhost/www;
    index  index.php index.html index.htm;	
    ssl_certificate     C:/HTTPServer/localhost/ssl/domain.pem;
    ssl_certificate_key C:/HTTPServer/localhost/ssl/domain.pem;
    ssl_session_cache    shared:SSL:1m;
    ssl_session_timeout  5m;	
    ssl_protocols       TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers GOST2012-GOST8912-GOST8912:GOST2001-GOST89-GOST89:HIGH;
	ssl_prefer_server_ciphers  on;
...

openssl_conf = openssl_def
[openssl_def]
engines = engine_section
ssl_conf = ssl_sect

[ssl_sect]
system_default = system_default_sect			

[engine_section]
gostengy = gost_section

[gost_section]
engine_id = gostengy
dynamic_path = C:\\Program Files\\OpenSSL-Win64\\bin\\gost.dll
default_algorithms = ALL
CRYPT_PARAMS = id-Gost28147-89-CryptoPro-A-ParamSet	

[system_default_sect]
MinProtocol = TLSv1
CipherString = DEFAULT@SECLEVEL=1			

C:\HTTPServer\localhost\ssl>openssl engine
(rdrand) Intel RDRAND engine
(dynamic) Dynamic engine loading support
(gost) Reference implementation of GOST engine