4identity

The 4identity Web SDK, developed by Bit4id, is a software solution designed to facilitate electronic signature and authentication in web applications. According to the vendor, this versatile solution caters to small to large-sized companies across various industries, including legal professionals, financial institutions, government agencies, healthcare organizations, and education institutions.

Key Features

Web Intent API: The 4identity Web SDK is built on the Web Intent API, which, according to the vendor, allows web applications to seamlessly invoke a client agent for specific actions. This integration simplifies the process and enables developers to define the purpose and handle received data effortlessly.

No Active Code in Web Application: With 4identity, web intents are expressed using simple HTML tags, eliminating the need for outdated Java applets or third-party elements. According to the vendor, this ensures easy coupling between the web application and the client agent.

Easy and Simple Integration: The integration process of the 4identity Web SDK is straightforward and well-documented, making it accessible even for inexperienced developers. Installation examples and clear instructions, as claimed by the vendor, enable quick configuration and integration within a few hours.

Browser Independence: According to the vendor, 4identity requires only one user agent and installation, ensuring compatibility with any browser. Users can perform electronic signature and authentication tasks seamlessly across different browsers without encountering compatibility issues.

Platform Independence: Developed in Python, the 4identity SDK can be executed on Windows, Linux, and Mac platforms, providing a consistent user experience across different operating systems. The vendor states that this platform independence allows for flexible deployment options and compatibility with diverse environments.

Enhanced Security: The 4identity Web SDK offers advanced security features by fully managing web intents client-side. It integrates an advanced middleware (PKCS#11, CSP, TokenD) in the client application to handle remote physical and virtual tokens, ensuring secure operations and protecting sensitive data, according to the vendor.

ETSI Compliant: The vendor claims that 4identity is a complete electronic signature engine that adheres to all international electronic signature standards, including PADES, CADES, and XADES. This compliance ensures seamless integration into existing electronic signature workflows, enhancing efficiency and legality.

Real-Time Verification: According to the vendor, the optional inclusion of the 4Verification Server in the kit enables real-time validation of electronic signatures using Certificate Revocation Lists (CRL) and Online Certificate Status Protocol (OCSP). This feature enhances the trustworthiness of electronic signatures and provides immediate validation results.

Paperless Document Management: 4identity integrates electronic signatures and timestamping into any Document Management System or web application, enabling paperless document management. The vendor claims that this eliminates the need for physical document handling, streamlines document workflows, and reduces paper-related costs.

Online Authentication: According to the vendor, the 4identity SDK implements strong online authentication, ensuring secure access to sensitive information and preventing unauthorized access to web applications. The SDK seamlessly integrates authentication mechanisms, enhancing the overall security of web applications.