Free rsa keys software for linux

RSA-Haskell is a collection of command-line cryptography tools and a cryptography library written in Haskell. The project is intended to be useful to anyone who wants to secure files or communications or who wants to incorporate cryptography in their Haskell application.
The libraries include Haskell implementations of SHA1, EME-OAEP, EMSA-PSS, MGF, RSAES-OAEP, and RSA-PSS. These standards implement signature/verification, strong cryptography, and hashing.
Enhancements:
- Documentation is now available for the command line utilities.
- An easy-to-use Windows binary release is available.

Eureka Public Key was created due to numerous requests for a public key application using our strong encryption techniques. The basic principle for its use is one creates their own public key and distributes the key to whomever they will be transferring encrypted files with.

When one receives a key, they import it into their key database. You can create and import as many keys as you wish. Both public keys are used in the cryption process. You select your particular public key to use and the public key of the person who will receive it.

When a file has been received you put in your public key that matches the one they used and select their public key that was used in the encryption. See the Encryption, Decryption and Import/Export sections for more information on these topics. To create a public key, click on Keys then Create Public Key or click on the gold key icon under the menu items.

All you have to do is define a name for the public key and click on Create. All encrypted files will be written to the Encryptions folder. Likewise, all decrypted files will go to the Decryptions folder. If a file already exists with the same name, it will be overwritten.

Encryption:

To Encrypt a file, click on File then Encrypt.

All you have to do is select Your public key, their public key and click on Encrypt or press enter then select the file you want to process.

The file selected will be encrypted and then placed in your Encryptions folder. Now you can send this file in the manner you prefer.

Note that this application encrypts in a binary format. In other words, it uses the full 256 character set and is not a text file. You will need to send it as an attachment if you are using email to transmit it.

Decryption:

To Decrypt a file, click on File then Decrypt.

All you have to do is select Your public key, their public key then click on Decrypt and select the file you want to process.

The file selected will be decrypted and then placed in your Decryptions folder.

Gnome Multimedia Keys is an Amarok script that will allow the use of keyboard multimedia keys in Gnome 2.18 and above (eg. ubuntu feisty) to control playback. This includes most multimedia buttons found on many laptops. Support for this was broken due to changes in the handling of keyboard shortcuts by gnome 2.18.
Currently supported operations are:
- Play/Pause
- Pause
- Stop
- Next Track
- Previous Track
Simply run the script, no configuration of the script itself is required. The desired keyboard shortcuts can be configured by selecting "System-->Prefrences-->Keyboard Shortcuts" from the Gnome panel.

Sort::Key is the fastest way to sort anything in Perl.

SYNOPSIS

use Sort::Key qw(keysort nkeysort ikeysort);

@by_name = keysort { "$_->{surname} $_->{name}" } @people;

# sorting by a numeric key:
@by_age = nkeysort { $_->{age} } @people;

# sorting by a numeric integer key:
@by_sons = ikeysort { $_->{sons} } @people;

Sort::Key provides a set of functions to sort lists of values by some calculated key value.

It is faster (usually much faster) and uses less memory than other alternatives implemented around perl sort function (ST, GRT, etc.).

Multikey sorting functionality is also provided via the companion modules Sort::Key::Multi, Sort::Key::Maker and Sort::Key::Register.

FUNCTIONS

This module provides a large number of sorting subroutines but they are all variations off the keysort one:

@sorted = keysort { CALC_KEY($_) } @data

that is conceptually equivalent to

@sorted = sort { CALC_KEY($a) cmp CALC_KEY($b) } @data

and where CALC_KEY($_) can be any expresion to extract the key value from $_ (not only a subroutine call).

For instance, some variations are nkeysort that performs a numeric comparison, rkeysort that orders the data in descending order, ikeysort and ukeysort that are optimized versions of nkeysort that can be used when the keys are integers or unsigned integers respectively, etc.

Also, inplace versions of the sorters are provided. For instance

keysort_inplace { CALC_KEY($_) } @data

that is equivalent to

@data = keysort { CALC_KEY($_) } @data

but being (a bit) faster and using less memory.

The full list of subroutines that can be imported from this module follows:

keysort { CALC_KEY } @array

returns the elements on @array sorted by the key calculated applying { CALC_KEY } to them.

Inside { CALC_KEY }, the object is available as $_.

For example:

@a=({name=>john, surname=>smith}, {name=>paul, surname=>belvedere});
@by_name=keysort {$_->{name}} @a;

This function honours the use locale pragma.

nkeysort { CALC_KEY } @array

similar to keysort but compares the keys numerically instead of as strings.

This function honours the use integer pragma, i.e.:

use integer;
my @s=(2.4, 2.0, 1.6, 1.2, 0.8);
my @ns = nkeysort { $_ } @s;
print "@nsn"
prints
0.8 1.6 1.2 2.4 2

rnkeysort { CALC_KEY } @array
works as nkeysort, comparing keys in reverse (or descending) numerical order.
ikeysort { CALC_KEY } @array
works as keysort but compares the keys as integers (32 bits or more, no checking is performed for overflows).
rikeysort { CALC_KEY } @array
works as ikeysort, but in reverse (or descending) order.
ukeysort { CALC_KEY } @array
works as keysort but compares the keys as unsigned integers (32 bits or more).

For instance, it can be used to efficiently sort IP4 addresses:

my @data = qw(1.2.3.4 4.3.2.1 11.1.111.1 222.12.1.34
0.0.0.0 255.255.255.0) 127.0.0.1);

my @sorted = ukeysort {
my @a = split /./;
(((($a[0] name,
$_->middlename },
qw(str str str);

Sort::Key::register_type Color =>
sub { $_->R, $_->G, $_->B },
qw(int int int);

Once a datatype has been registered it can be used in the same way as types supported natively, even for defining new types, i.e.:

Sort::Key::register_type Family =>
sub { $_->man, $_->woman },
qw(Person Person);

ESE Key Daemon is a multimedia keyboard driver for Linux. No kernel patch is needed.
ESE Key Daemon is a userspace program which pools /dev/input/event interfaces for incoming keyboard key presses.
Enhancements:
- A bug in the configuration file handling routines was fixed.

Rocket project is a game where you try to land a rocket on a moving platform.

Running Rocket:

- Unzip the archive into its own directory.
- cd to the directory.
# perl rocket.pl

You fly the rocket with the left, right, and down keys.

Other keys:

- pause
- exit
- new game
- God mode?

s_wagele is a little racing game. It requires 3d acceleration. Its in a early development satdium.

Keys:

F1 -> splitscreen (very experimental)
F2 -> respawn at last checkpoint
F3 -> change track
1 -> view car
2 -> view other cars

Player 1 -> arrow keys
Player 2 -> wasd keys

Known bugs:

please run the game from the shell
too much to list

Todo:

Collision detection
Menues
Wheel problem
AI opponents
More levels
Other cars (this one is from a tutorial)
Better particles
Better physics
Better graphics
Better distant LOD