Sign Server

Sign Server, developed by Prime Key, is an exceptional tool in the Development Tools category, specifically under the IDE subcategory. The latest version, 4.4, like its previous versions 3.4 and 3.2, reinforces the program's position as a highly effective application for server-side signatures, called upon by other systems.

Sign Server is not just another IDE; it offers remarkable flexibility and customization to meet specific needs. The application comes with a ready-to-use TimeStamp server and versatile signers capable of handling various document types, including PDF, XML, ODF, OOXML, and MRTD (ePassport DS). This diversity in functionality makes it a valuable tool for developers dealing with extensive and diverse documentation standards.

Key features include support for RSA key algorithms up to 8192 bits and ECDSA key algorithms with named curves. It also accommodates multiple hash algorithms for signatures such as MD5, SHA-1, and SHA-2. Moreover, Sign Server underscores its security credentials by being compliant with NSA SUITE B algorithms and certificates.

An outstanding aspect of Sign Server is its robust support for Hardware Security Modules (HSMs). It is built with excellent compatibility for a variety of HSMs including Thales/nCipher, SafeNet Luna, SafeNet ProtectServer, Utimaco CryptoServer, AEP Keyper, ARX CoSign, and PrimeCardHSM, among others. This extensive support ensures that users can reliably secure and manage their cryptographic keys.

Pros:

1. High flexibility and customization for specific needs.
2. Supports a wide range of document types for signing.
3. Robust security features compliant with recognized standards.
4. Excellent HSM support for enhanced security.

Cons:

1. The learning curve may be steep for beginners.
2. May require significant initial configuration for complex environments.

For those looking to download a reliable, free tool that ensures secure and flexible server-side signatures, Sign Server from Prime Key is a compelling choice.

It is not possible to confirm if there is a free download for this software available on the developer's website. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.

You may want to check out more software, such as PDF Signer Server, AA Mail Server or Web Forum & FileSharing Server, which might be similar to Sign Server.