Codetown ::: a software developer's community

Time: February 24, 2010 from 6pm to 8:30pm
Location: Community Foundation of Sarasota
Street: 2635 Fruitville Rd
City/Town: Sarasota
Website or Map: http://www.cfsarasota.org
Event Type: meeting
Organized By: David Moskowitz
Latest Activity: Feb 23, 2010
The Sunjug kicks off 2010 on Febraury 24th, with a presentation by Steve Goldsmith on Security Assertion Markup Language(SAML).
SAML is an XML-based standard for exchanging authentication and authorization data between security domains, that is, between an identity provider (a producer of assertions) and a service provider (a consumer of assertions). SAML is a product of the OASIS Security Services Technical Committee.
Since there are many facets to SAML Steve will give a brief overview of SAML and then jump right into a real world scenario using a service provider. The service provider will accept an encrypted and signed assertion from an external entity which will be decrypted and have its attributes revealed. This can be used to integrate an external entities' SSO system into legacy web applications without the need to implement expensive and complex federated security solutions like SIteMinder, etc.
Steve has built the code using OpenSAML for encryption and signing assertions as well to allow end to end testing using Apache Http Client. He will cover topics all the way down to creating RSA key pairs in a Java key store using keytool, so in essence this is a complete solution. The talk will not be covering SSO solutions like JOSSO as this is perhaps better covered at a later date.
About the presenter:
Steve Goldsmith is Sr. Software Architect at WAZAGUA in Bradenton Fl and is a frequent presenter at the Sunjug.
The event will be hosted by Community Foundation of Sarasota, located at 2635 Fruitville Rd, Sarasota, FL 34237, which is west of exit 210 off I75.
Meeting Schedule:
6-6:30 PM: Networking
6:30 - 8:00 PM: Presentation
Please RSVP to CodeTown if you plan on attending.
All are welcome.
Comment
Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
Check out the Codetown Jobs group.

Madelyn Olson discusses the evolution of Valkey's data structures, moving away from "textbook" pointer-chasing HashMaps to more cache-aware designs. She explains the implementation of "Swedish" tables to maximize memory density. She shares insights on systems intuition, memory prefetching, and the rigorous testing needed for mission-critical caches.
By Madelyn Olson
The Cloud Native Computing Foundation (CNCF) has announced a major evolution of Istio, introducing new capabilities aimed at making service meshes “future-ready” for AI-driven workloads.
By Craig Risi
This article walks you through the Go implementation of Bloom filters to optimize the performance of a recommender. It cover the architectural view, Bloom filter mechanics, Go integration, parameter tuning, and practical lessons learned from making it work under production constraints.
By Gabor Koos
Designed to manage concurrent agents running in containers across local and remote compute, Scion is an experimental orchestration testbed that enables developers to run groups of specialized agents with isolated identities, credentials, and shared workspaces.
By Sergio De Simone
Anthropic's Claude Code CLI had its full TypeScript source exposed after a source map file was accidentally included in version 2.1.88 of its npm package. The 512,000-line codebase was archived to GitHub within hours. Anthropic called it a packaging error caused by human error. The leak revealed unreleased features, internal model codenames, and multi-agent orchestration architecture.
By Steef-Jan Wiggers
© 2026 Created by Michael Levin.
Powered by
RSVP for Sarasota Java Users Group: Security Assertion Markup Language (SAML) to add comments!
Join Codetown