Open Source Cryptography Software

mendelson AS4 is a free JAVA-based open source AS4 solution. Contains a monitoring- and configuration GUI (SWING), supports PUSH and PULL messages, ENTSOG AS4, e-SENS AS4, ebMS AS4, BDEW AS4, PEPPOL AS4, ICS2 AS4, signatures (SOAP, payload), selectable profile per trading partner, encryption (SOAP, payload), UserNameToken, TLS, pluggable into any servlet container, trading partner management, compression, certificate management

Data exchange is a core part of all cloud systems so it becomes necessarily important to control access to data that are confidential and whose integrity influences the state of the system at any time.It can be proven that the administrator in a IaaS can easily perform some hidden and malicious task on unsuspecting customer machine. This is attributed to the fact that he/she possesses the root privilege to do so and forms an attack. A cold boot attack can easily be lauched amongst other attacks by the privilege user or system administrator.A simple attack scenario could be that a customer pays a virtual machine at Amazon EC2 (Provider) and the systemadmin (Privilidged User) who is, for instance, threatened to be fired, has access to the same virtual machine state, this priviledged user can easily leak customer’s data. There is a need to secure the computation state during communication and storage and we achieve this through the implementation of a trusted platform.

SecureProxy is an proxy application which sits in front of a web server and enforces general security policies which prevent clients from accessing restricted portions of the website or providing dangerous or unauthorized input.

Samizdat is a toolkit for Java for building Kerberos secured distributed, message-oriented applications. The toolkit contains base classes that simplifies the management of Kerberos login contexts as well as flexibly sign and seal messages between principals using the Java GSS API. The toolkit contains Transformation classes for Kerberizing JMS traffic as well as a super-lean HTTP based protocol stack that supports both Synchronous (RPC) and Asynchronous modalities.

Tcpconns:simple package for rapid development of multi-threaded client/server solutions (JAVA OpenJDK17+) with TLS (V1.3).