anchor.diff:      '';
       meta = {
         description = "Simple wrappers around ssh commands.";
  +      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
  +    };
  +  };
  +
  +  NetSSHPerl = buildPerlPackage rec {
  +    name = "Net-SSH-Perl-2.14";
  +    src = fetchurl {
  +      url = mirror://cpan/authors/id/S/SC/SCHWIGON/Net-SSH-Perl-2.14.tar.gz;
  +      sha256 = "2b5d1bb13590b5870116704e7f1dce9a9823c4f80ff5461b97bb26a317393017";
  +    };
  +    propagatedBuildInputs = [ CryptCurve25519 CryptIDEA CryptX FileHomeDir MathGMP StringCRC32 ];
  +    preCheck = "export HOME=$TMPDIR";
  +    meta = {
  +      description = "Perl client Interface to SSH";
         license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
       };
     };
  
positive.code:     };
    };
  
    CryptDES = buildPerlPackage rec {
      name = "Crypt-DES-2.07";
      src = fetchurl {
  
negative.code:       sha256 = "3cc7126d5841107237a9be2dc5c7fbc167cf3c4b4ce34678a8448b850757014c";
      };
      propagatedBuildInputs = [ ClassMix ];
    };
  
    CryptIDEA = buildPerlPackage {
      name = "Crypt-IDEA-1.10";
      src = fetchurl {
        url = mirror://cpan/authors/id/D/DP/DPARIS/Crypt-IDEA-1.10.tar.gz;
        sha256 = "0690lzlyjqgmnb94dq7dm5n6pgybg10fkpgfycgzr814370pig9k";
      };
    };
  
    CryptJWT = buildPerlPackage rec {
  