Free your secret admirer software for linux

Secret Squirrel project is a password manager.
Secret Squirrel is a basic password management application written in Java.
It uses Blowfish and SHA-384, performs password generation using the Java secure random object (fully configurable), and supports password groups
Main features:
- JavaBlowfish encryption
- SHA-384 of passwords
- Password generation (fully configurable)
- Password groups
- Cross-platform (java)
- Software keyboard to bypass key capture programs
- Double-click to put password into clipboard

seccure toolset implements a selection of asymmetric algorithms based on elliptic curve cryptography (ECC). In particular it offers public key encryption / decryption and signature generation / verification.
ECC schemes offer a much better key size to security ratio than classical systems (RSA, DSA). Keys are short enough to make direct specification of keys on the command line possible (sometimes this is more convenient than the management of PGP-like key rings).
seccure builds on this feature and therefore is the tool of choice whenever lightweight asymmetric cryptography -- independent of key servers, revocation certificates, the Web of Trust or even configuration files -- is required.
Where can I download seccure?
seccure is GPL software. First download seccure from the following link. Then, after having made sure that libgcrypt is properly installed, run make and make install as usual.
How is seccure used?
First we give an example for key generation:
$ seccure-key
Assuming curve p160.
Enter private key: my private key
The public key is: 8W;>i^H0qi|J&$coR5MFpR*Vn
Then we do some public key encryption / decryption:
$ seccure-encrypt -o private.msg 8W;>i^H0qi|J&$coR5MFpR*Vn
Assuming MAC length of 80 bits.
Go ahead and type your message ...
This is a very very secret message!
^D
$ seccure-decrypt -i private.msg
Assuming MAC length of 80 bits.
Assuming curve p160.
Enter private key: my private key
This is a very very secret message!
Integrity check successful, message unforged!
At last we try out the signature generation / verification:
$ seccure-sign
Assuming curve p160.
Enter private key: my private key
Go ahead and type your message ...
This message will be signed
^D
Signature: !JI1%Luh6mu:@)S3wS.go(u1z,b.NhXIUI)/p@$*ONA+)+G}}_
$ seccure-verify 8W;>i^H0qi|J&$coR5MFpR*Vn !JI1%Luh6mu:@)S3wS.go(u1z,b.NhXIUI)/p@$*ONA+)+G}}_
Go ahead and type your message ...
This message will be signed
^D
Signature successfully verified!
Enhancements:
- This release adds signcryption and inline signatures.

Real-Time Proactive Secret Sharing Library is an implementation of the Shamirs secret sharing scheme and Herzbergs proactive secret sharing algorithm.

Real-Time Proactive Secret Sharing Library targets the RTAI OS. It includes a port of GNU GMP to RTAI, which is used for multiple precision arithmetic operations.

to run the rt-pss

./start_pss ID (*) ID should be between 0 and PSSW_NUMBER_OF_MACHINES-1(this constant is defined in src/share_app_pssw.h)
(*) each local RT-PSS should be executed with a
different ID starting with 0
(*) you must have superuser privilegies to do that.

to stop the rt-pss


./stop_pss (*) be sure that no applications that uses the RT-PSS are
running.
(*) you must have superuser privilegies to do that.

developing RT-PSS Apps

There is a demo application available in the directory: examples/GetShare. The RT-PSS API can be consulted in the file README.API

IceBreaker project is an addictive action-puzzle game involving bouncing penguins.
IceBreaker is an action-puzzle game in which you must capture penguins from an Antarctic iceberg so they can be shipped to Finland, where they are essential to a secret plot for world domination.
To earn the highest Geek Cred, trap them in the smallest space in the shortest time while losing the fewest lives. IceBreaker was inspired by (but isnt an exact clone of) Jezzball by Dima Pavlovsky.
Enhancements:
- little bits of code cleanup
- slightly increase bonus for clearing more than 80 on higher levels to help counteract the fact that having more penguins make that more and more impossible

Invade Earth Server is a server for the Invade Earth game, for network play.
Main features:
- Multiple rule sets and maps:
- Invade Earth A.D. 2210
- Amoeba Invasion Expansion
- Mars Expansion
- Pantheon Expansion (our version of Risk: Godstorm) (coming soon)
- Classic
- Secret Mission
- Custom rule values
- A versatile Map Editor
- Several built-in AIs (play against the computer)
- Network support (play against your friends)
- A centralized list of open internet games
- Save and load game states, even over a network
- Watch a replay of saved games

Data::Serializer package contains modules that serialize data structures.

SYNOPSIS

use Data::Serializer;

$obj = Data::Serializer->new();

$obj = Data::Serializer->new(
serializer => Storable,
digester => MD5,
cipher => DES,
secret => my secret,
compress => 1,
);

$serialized = $obj->serialize({a => [1,2,3],b => 5});
$deserialized = $obj->deserialize($serialized);
print "$deserialized->{b}n";

Provides a unified interface to the various serializing modules currently available. Adds the functionality of both compression and encryption.

EXAMPLES

Please see Data::Serializer::Cookbook(3)

METHODS

new - constructor
$obj = Data::Serializer->new();


$obj = Data::Serializer->new(
serializer => Data::Dumper,
digester => SHA-256,
cipher => Blowfish,
secret => undef,
portable => 1,
compress => 0,
serializer_token => 1,
options => {},
);

new is the constructor object for Data::Serializer objects.

The default serializer is Data::Dumper
The default digester is SHA-256
The default cipher is Blowfish
The default secret is undef
The default portable is 1
The default encoding is hex
The default compress is 0
The default compressor is Compress::Zlib
The default serializer_token is 1
The default options is {} (pass nothing on to serializer)
serialize - serialize reference

$serialized = $obj->serialize({a => [1,2,3],b => 5});

Serializes the reference specified.
Will compress if compress is a true value.
Will encrypt if secret is defined.
deserialize - deserialize reference

$deserialized = $obj->deserialize($serialized);

Reverses the process of serialization and returns a copy of the original serialized reference.

freeze - synonym for serialize
$serialized = $obj->freeze({a => [1,2,3],b => 5});

thaw - synonym for deserialize
$deserialized = $obj->thaw($serialized);

raw_serialize - serialize reference in raw form
$serialized = $obj->raw_serialize({a => [1,2,3],b => 5});

This is a straight pass through to the underlying serializer, nothing else is done. (no encoding, encryption, compression, etc)

raw_deserialize - deserialize reference in raw form
$deserialized = $obj->raw_deserialize($serialized);

This is a straight pass through to the underlying serializer, nothing else is done. (no encoding, encryption, compression, etc)

secret - specify secret for use with encryption
$obj->secret(mysecret);

Changes setting of secret for the Data::Serializer object. Can also be set in the constructor. If specified than the object will utilize encryption.

portable - encodes/decodes serialized data

Uses encoding method to ascii armor serialized data

Aids in the portability of serialized data.

compress - compression of data

Compresses serialized data. Default is not to use it. Will compress if set to a true value $obj->compress(1);

serializer - change the serializer

Currently have 8 supported serializers: Storable, FreezeThaw, Data::Denter, Config::General, YAML, PHP::Serialization, XML::Dumper, and Data::Dumper.
Default is to use Data::Dumper.

Each serializer has its own caveats about usage especially when dealing with cyclical data structures or CODE references. Please see the appropriate documentation in those modules for further information.

cipher - change the cipher method

Utilizes Crypt::CBC and can support any cipher method that it supports.

digester - change digesting method

Uses Digest so can support any digesting method that it supports. Digesting function is used internally by the encryption routine as part of data verification.

compressor - changes compresing module

This method is included for possible future inclusion of alternate compression method Currently Compress::Zlib is the only supported compressor.

encoding - change encoding method

Encodes data structure in ascii friendly manner. Currently the only valid options are hex, or b64.

The b64 option uses Base64 encoding provided by MIME::Base64, but strips out newlines.

serializer_token - add usage hint to data

Data::Serializer prepends a token that identifies what was used to process its data. This is used internally to allow runtime determination of how to extract Serialized data. Disabling this feature is not recommended.

options - pass options through to underlying serializer

Currently is only supported by Config::General, and XML::Dumper.

my $obj = Data::Serializer->new(serializer => Config::General,
options => {
-LowerCaseNames => 1,
-UseApacheInclude => 1,
-MergeDuplicateBlocks => 1,
-AutoTrue => 1,
-InterPolateVars => 1
},
) or die "$!n";

or

my $obj = Data::Serializer->new(serializer => XML::Dumper,
options => { dtd => 1, }
) or die "$!n";
store - serialize data and write it to a file (or file handle)
$obj->store({a => [1,2,3],b => 5},$file, [$mode, $perm]);

or

$obj->store({a => [1,2,3],b => 5},$fh);

Serializes the reference specified using the serialize method and writes it out to the specified file or filehandle.

If a file path is specified you may specify an optional mode and permission as the next two arguments. See IO::File for examples.

Trips an exception if it is unable to write to the specified file.

retrieve - read data from file (or file handle) and return it after deserialization

my $ref = $obj->retrieve($file);

or

my $ref = $obj->retrieve($fh);

Reads first line of supplied file or filehandle and returns it deserialized.