mod_authnz_ibmdb2 2.2.6

Helmut K. C. Tessarek – Freeware

Seamless IBM DB2 Authentication for Apache Servers

Peter Salakani

03/27/2025

mod_authnz_ibmdb2 is a robust module that streamlines user authentication using IBM DB2 for Apache web servers, enhancing security and reliability.

mod_authnz_ibmdb2 is an Apache authentication module using IBM DB2 as the backend database for storing user and group information. The module supports several encryption methods.

I also provide UDFs and Stored Procedures to generate and validate hashes in DB2. They are compatible to the functions that are used in Apache's htpasswd utility.

runs under Apache 2.2.x and later
user authentication:
bcrypt (APR-util 1.5.0)
md5
normal md5 hash (32 chars as in php)
seeded md5 value (as generated with Apache's htpasswd utility or as in /etc/shadow)
crypt
sha1
sha256
plain text
no password (checks only if user exists)
if passwords are encrypted, the validation process checks the kind of encryption method
stored procedure support
support for user and group conditions (restricting result set of query)
caching support for users and groups
UDFs and SPs to generate and validate hashes in DB2
php scripts for importing users into DB2
man pages

Requirements: IBM DB2, Apache Portable Runtime

Overview

mod_authnz_ibmdb2 is a Freeware software in the category Servers developed by Helmut K. C. Tessarek.

The latest version of mod_authnz_ibmdb2 is 2.2.6, released on 04/05/2017. It was initially added to our database on 04/05/2017.

mod_authnz_ibmdb2 runs on the following operating systems: Windows.

mod_authnz_ibmdb2 has not been rated by our users yet.

Pros

Allows integration of IBM Db2 database authentication with Apache HTTP Server
Supports both user authentication and authorization based on Db2 database records
Provides access control features that leverage existing user management in Db2
Highly configurable with the ability to set different authentication methods
Open source and freely available for modification and distribution

Cons

Limited support documentation which may hinder setup for some users
Primarily designed for IBM Db2, limiting its use with other databases
Potential security risks if not properly configured or maintained
Requires a fair understanding of Apache's mod_auth system for effective usage
Updates and maintenance may not be as frequent as with larger commercial products

FAQ

What is mod_authnz_ibmdb2?

mod_authnz_ibmdb2 is an Apache module that enables authentication and authorization against an IBM DB2 database.

Who developed mod_authnz_ibmdb2?

mod_authnz_ibmdb2 was developed by Helmut K. C. Tessarek.

What is the purpose of using mod_authnz_ibmdb2?

The purpose of using mod_authnz_ibmdb2 is to provide Apache web servers with the capability to authenticate users and authorize access based on information stored in an IBM DB2 database.

Is mod_authnz_ibmdb2 open source?

Yes, mod_authnz_ibmdb2 is an open-source project.

What version of Apache is supported by mod_authnz_ibmdb2?

mod_authnz_ibmdb2 supports Apache 2.4 and higher versions.

Can mod_authnz_ibmdb2 be used for both authentication and authorization?

Yes, mod_authnz_ibmdb2 can be used for both authenticating users and authorizing access to resources on the Apache server.

Is there any documentation available for installing and configuring mod_authnz_ibmdb2?

Yes, detailed documentation for installing and configuring mod_authnz_ibmdb2 can be found on the project's official website or repository.

Are there any known limitations of using mod_authnz_ibmdb2?

While mod_authnz_ibmdb2 provides powerful authentication and authorization capabilities, users should be aware of potential performance impacts when querying a remote IBM DB2 database for each request.

Can mod_authnz_ibmdb2 work with other databases aside from IBM DB2?

mod_authnz_ibmdb2 is specifically designed to work with IBM DB2 databases and may not be compatible with other database systems without modifications.

Is mod_authnz_ibmdb2 actively maintained and supported?

The maintenance and support status of mod_authnz_ibmdb2 may vary, so it is recommended to check the project's repository or official channels for the latest information.

Peter Salakani

I'm Peter, a software reviews author at UpdateStar and content specialist with a keen focus on usability and performance. With a background in both software development and content creation, I bring a unique perspective to evaluating and discussing general software topics. When I'm not reviewing software, I enjoy staying updated on the latest tech trends, experimenting with new applications, and finding innovative solutions to everyday tech challenges.

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Latest Version
2.2.6

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