Search Results for "digital"

JSignPdf is an open-source Java application that adds digital signatures to PDF documents.

This project is devoted to provide a simple software layer for digital signature, when an hardware cryptographic token is required. The default implementation tries to comply as strictly as possible with the italian law digital signature directives.

Application based on asymmetric cryptography (ECC) allows encrypt and decrypt files and generates digital signatures. Currently implemented algorithms include ECDSA and ECIES.

Private keys are insecure in cloud server infrastructure. Chrome: right click - translate into English! https://www.bsi.bund.de/DE/Presse/Pressemitteilungen/Presse2018/Spectre-NG_18052018.html System that creates key pairs and digital signatures and is based on the presumed difficulty of prime factorization. Please install on a virtual machine with Linux! Windows is not supported! German: System, das Schlüsselpaare und digitale Signaturen erstellt, und auf der vermuteten...

...—to perform FIDO U2F strong authentication, encryption/decryption, digital signatures, and cloud integration. CryptoCabinet is a powerful example showcasing StrongKey CryptoEngine's innovative capabilities. Until you modify the CryptoEngine configuration, the default download uses a DEMO Tellaro KeyAppliance (KA) instance to store cryptographic keys. As such, use this ONLY FOR DEMO purposes. Contact us for any of your production needs. Thanks for stopping by!

An application that offers comprehensive functionality in the range of digital certificate's management and the possibility of file and directory encryption.

MySuiteA is a cryptographic suite consisting of symmetric ciphers and hash algorithms, as well as two proof-of-concept quantum-safe asymmetric cryptographic algorithms for digital signature and key agreement. This suite implements: AES-128, AES-192, AES-256, SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/224, SHA-512/256, SHA3-224, SHA3-256, SHA3-384, SHA3-512, SHAKE128, SHAKE256, NEWHOPE, REBLISS-512A, (and the self-devised)REBLISS-1024A, among a few other things...

SES brings back the uncrackable onetime pad, with a digital twist. It is well known that a random key of message-length is the only provably unbreakable cipher. SES uses cryptographic strength pseudo-random keys of message-length for its many encipherments, in addition to offering true one-time pad capability for the intrepid. SES is built on ISAAC, Bob Jenkins' unbroken CSPRNG, a fast and simple stream cipher placed in the Public Domain in 1996. SES now gives you the ability...

This is a java native wrapper, based on JNA of standard methods to access smart cards (pkcs11, pc/sc, openct, libusb). Goals of this projects are: * interoperability: it can work on any platform where JNA runs: Windows, Linux, Mac (and one day even Android) * modularity: you don't need to include pc/sc support if you only use pkcs11 * ease of integration: it depends only on few required libraries. * ease of use: it exposes a simple java interface (even if you can deal with the...

PortableSigner is a tool for digital signing (with X.509 certificates) of PDF files

PHPki is an Open Source Web application for managing a multi-agency PKI for HIPAA compliance. With it, you may create and centrally manage X.509 certificates for use with S/MIME enabled e-mail clients, SSL servers, and VPN applications.

OpenSignature is an open source project for the digital signature of documents. It works with all cards supported by OpenSC and focuses on adding support for cards from accredited Italian CAs. The goal of the project is to provide a first single product

National Ukrainian standard of digital signature based on elliptic curves (DSTU 4145-2002).

sanesigner is a high level digital signature api component. it support generating and verifying digital signatures as well as encryption and decryption using public keys, and lots of other features in between.

GCertView is a C++/Gtk x509 digital certificate viewer. It can show all the certificate fields, and also export it to DER, PEM and to a XML format.

This project provides a simple Java-based steganography tool that can hide a message inside a 24-bit colour image so that knowing how it was embedded, or performing statistical analysis, does not make it any easier to find the concealed information.

Legalfinger is a bunch of Java-based software including a set of portable software installed inside an USB finger to protect any digital content copied onto the USB finger.

A graphical tool for generating RSA and ECDSA cryptographic key-pairs, creating Certificate Signing Requests (CSRs) from them, and combining the key-pair with an issued digital certificate to create a secure portable container (PKCS12, JKS, JCEKS, etc.).

The Free Digital Money project aims to promote ideas and stimulate further innovation in the field of digital money. It provides a e-money implementation that can be used by anyone to try out ideas, build sample applications, or for further development.

The OpenSSL shell/batch script collection offers insight in how to setup a hierarchical PKI structure consisting of a Root CA, several sub CA's and end entity digital certificates. The scripts are available for unix and windows.

This project currently provides a set of modules that enable the use of smartcard based authentication & digital signature security services. It also interact with the OpenCA project to provide a smartcard-based PKI.

CommCA - A Community-driven Certificate Authority for distribution of free X.509 digital certificates for personal email and server use.

See Matt Wright for PERL CGI scripts. Upgrade to Oracle8i if you need MD4/5 or binary operations for PL/SQL.

Seahorse is a Gnome front end for GnuPG. It is a tool for secure communications and data storage. Data encryption and digital signature creation can easily be performed through a GUI, and Key Management operations also can be performed.

Blinded digital cash mint, walletware, tools, and open protocols.