Open Source Cryptography Software - Page 73

Secure and portable command-line password manager written in Java and based in the existing sf JRijndael project.

For system user to take backup of any confidential file(it may be code/important document)as it may contain content not meant for the others to view or the system may crash.We will be securing the backup of selected files at regular intervals of time.

An ultrasecure communications server and clients for *NIX and Windows hosts.

SFV.net is a sfv (Simple File Verificator) file creator and validator application. All code written by vb.net and requires .net framework for run or compile

Shasummer is a SHA hashsum utility in Java. It can calculate SHA1, SHA256 and SHA512 hashes of a file or of a directory (and its subdirectories) and verify the hashes later. Shasummer has a graphical and a command-line interface.

SAE provides a secure password-based authentication mechanism for 802.11. It is resistant to passive attack, active attack, and dictionary attack.

Java Multiplatform project to offer a service to the digital sign of PDF files. Features: - PKCS11 (Smartcard), PKCS12 (Software). - Barcode PDF417. - Timeserver TSA. http://www.sinadura.net

Sirius-Sign is a signing and verification server with it's focus on high throughput and easy integration into an existinig landscape. For signature creation smartcards with OCF and PKCS11 interfaces are supported. An EJB container is required.

The Secure Java Code Filter (SJCF) provides an ICAP-based filter mechanism for mobile Java code and the signatures applied to it. Administrators can define a centralized policy determining which applications and signatures respectively are allowed.

A new idea of encryption technology. Skscat is a tool, which allow to make own algorithms, which use own keys to cyrpt files. Skscat comes with a graphical GUI, catter. The project is in the alpha phase.

SLEncrypt is a python module for encryption with 11 ciphers at the moment, including ADFGVX, Autokey, Caesar/ROT13, Vigenere, XOR and a lot more. It contains functions allowing you to easily encrypt/decrypt files. The code is about 95% PEP 8 compilant.

the "Simple Password Displayer" is a multiuser password managing software based on GnuPG, so every user has his own password to decrypt/sign the container.

spule stands for "secure practical universal lecture evaluator". spule is a program to automatize the evaluation of lecture polls.

squirrel net server side script. This script allows users to upload their current ip address to a server so that it can be 'published' and so that anyone can send them data/messages

Securely store unstructured data in (keyword, record) pairs. Both keywords and record data are encrypted. Ideal for storing passwords, account information, etc. Thus, srd is a general-purpose password vault or a secure rolodesk application.

ssh host keyserver: extends the pgp web of trust to ssh host keys.

A modular steganography program.

virgo-steganography Hidding any binary flle < 64k in image Require opencv on ubuntu, osx and android tested on Nougat (OpenCV Manager 3.0) armeabi To embed (output file name is o.png) ./embed image-file binary-file To extract ./extract steganography-file Compiled and run on os x, ubuntu, windows and android Most beautiful ratio image/binary 3MBytes/64KBytes https://www.youtube.com/watch?v=U--p5WoZ1mU

SCSI Tape Encryption Manager - Manages encryption on LTO 4 and LTO 5 tape drives with hardware-based encryption. Program should work on any other SSP capable tape drives. Built specifically for Linux and AIX. Now supports key change auditing and key descriptors (uKAD). Check the Project News under the Develop section for more information. Project source code has moved to https://github.com/scsitape/stenc

stlth (or "stealth") is a very simple script that uses cryptsetup to provide deniable encryption, or "steganography".

Note: this is alpha-quality software, and isn't ready for production use. STROBE is a lightweight framework for cryptographic protocols. It supports encryption/decryption, hashing, pseudorandom generation and message authentication. It integrates these components in an innovative way that makes secure protocol design relatively simple. With the included elliptic curve code, STROBE additionally supports asymmetric key exchange and digital signature creation and verification.

Symwire is a Host-based Intrusion Detection System (HIDS) and Integrity Checker written entirely in open c for symbian. It aims to be a complete, free, multiplatform, and open-source solution for detecting modifications and tamperings in files.

C++ Windows library for true random number generation using sound card as a source of entropy.

Textcrypter is an encryption tool using vigenere cipher algorithm. Vigenere use the same key/password to encrypt and decrypt a file (symmetric key cryptosystem). Result of the encryption process is a ciphertext in hexa number.

A SecureTicket, or Ticket, consists of salt, hash, valid_until, public_flags, flags, data and "invisible" hashed entropy. Tickets are symmetrically signed using SHA256-HMAC. Fields 'valid_until', 'flags' and 'data' may be optionally encrypted using AES128-CBC or TripleAES128-CBC. Values 'data' and 'entropy' may consist of arbitrary objects which are transparently pickled(serialized), optionally gzipped and of course securely signed. Specific implementations are included: FormTicket: provides core implementation of state-less Cross Site Request Forgery protection. Other use cases include ticketing object param values pointing at URL:s or services in HTML-objects such as Flash or Java Applets. This adds server-side choises to be made while preventing users from using arbitrary values. Severe testing is done and will be mandatory for core and every specific implementation. Every single bit is flipped and various ticket contents and flag combinations are permutated.