testssl.sh/openssl-bins/openssl-1.0.2-chacha.pm/Readme.md

Instructions
============

The precompiled binaries provided here have extended support for everything
which is normally not configured to be compiled (56 Bit, export/ANOn ciphers, SSLv2 etc.)
The bninraies come also with extended support for new cipher suites and/or
features which are not yet in the official branch.

The binaries in this directory are all compiled from an OpenSSL 1.0.2 fork
from Peter Mosmans. He has patched the master git branch
to support CHACHA20 + POLY1305 and other ciphers (like CAMELIA 256 Bit).

CHACHA20 + POLY1305 cipher suites from the official git repo didn't 
work for me work correctly, it's also likely they'll disappear shortly
(https://www.mail-archive.com/openssl-dev@openssl.org/msg34756.html).

*Pls note bug [#38](https://github.com/drwetter/testssl.sh/issues/38) = bug [#6](https://github.com/PeterMosmans/openssl/issues/5): False negatives for 40Bit and export ciphers.*

Workaround: use the vanilla tree, see https://github.com/drwetter/testssl.sh/openssl-bins/openssl-1.0.2-vanilla. 

General
-------

Both 64+32 bit versions were compiled under Ubuntu 12.04 LTS. Likely you cannot use older distributions, younger should work. I provide for each distributions two sets of binaries:

* statically linked binaries
* dynamically linked binaries with MIT Kerberos support ("krb5" in the name)

For the latter you need a whopping bunch of kerberos libraries which you maybe need to 
install from your distributor (libgssapi_krb5, libkrb5, libcom_err, libk5crypto, libkrb5support, 
libkeyutils). For the 'static' binaries kerberos is not compiled in, so that's is not needed.


Compilation instructions
------------------------

If you want to compile OpenSSL yourself, here are the instructions:

1.) get openssl from Peter Mosmans' repo:

     git clone https://github.com/PeterMosmans/openssl
     cd openssl

2.) configure the damned thing. Options I used:

**for 64Bit including Kerberos ciphers:**

    ./config --prefix=/usr/ --openssldir=/etc/ssl enable-zlib enable-ssl2 enable-rc5 enable-rc2 \
    enable-GOST enable-cms enable-md2 enable-mdc2 enable-ec enable-ec2m enable-ecdh enable-ecdsa \
    enable-seed enable-camellia enable-idea enable-rfc3779 enable-ec_nistp_64_gcc_128 \
    --with-krb5-flavor=MIT experimental-jpake  
    
**for 64Bit, static binaries:**    

    ./config --prefix=/usr/ --openssldir=/etc/ssl enable-zlib enable-ssl2 enable-rc5 enable-rc2 \
    enable-GOST enable-cms enable-md2 enable-mdc2 enable-ec enable-ec2m enable-ecdh enable-ecdsa \
    enable-seed enable-camellia enable-idea enable-rfc3779 enable-ec_nistp_64_gcc_128 \
    -static experimental-jpake  

**for 32 Bit including Kerberos ciphers:**

    ./config --prefix=/usr/ --openssldir=/etc/ssl enable-zlib enable-ssl2 enable-rc5 enable-rc2 \
    enable-GOST enable-cms enable-md2 enable-mdc2 enable-ec enable-ec2m enable-ecdh enable-ecdsa \
    enable-seed enable-camellia enable-idea enable-rfc3779 no-ec_nistp_64_gcc_128 \
    --with-krb5-flavor=MIT experimental-jpake 
    
 **for 32 Bit, static binaries:**

    ./config --prefix=/usr/ --openssldir=/etc/ssl enable-zlib enable-ssl2 enable-rc5 enable-rc2 \
    enable-GOST enable-cms enable-md2 enable-mdc2 enable-ec enable-ec2m enable-ecdh enable-ecdsa \
    enable-seed enable-camellia enable-idea enable-rfc3779 no-ec_nistp_64_gcc_128 \
    -static experimental-jpake 

Don't use -DTEMP_GOST_TLS, it currently breaks things and it is not needed for general GOST [1] support.

If you don't have / don't want Kerberos libraries and devel rpms/debs, omit "--with-krb5-flavor=MIT" (see examples). If you have other Kerberos flavors you need to figure out by yourself.

3.) make depend

4.) make

5.) make report (check whether it runs ok)

6.) "./apps/openssl ciphers -V 'ALL:COMPLEMENTOFALL' | wc -l" lists now for me 
* 191(+4 GOST) ciphers -- including kerberos
* 177(+4 GOST) ciphers without kerberos

as opposed to 111/109 from Ubuntu or Opensuse. 

Enjoy, Dirk

PS: **Never use these binaries for anything else then for testing**


[1] https://en.wikipedia.org/wiki/GOST_%29block_cipher%29