I've omitted from the table SDKs without deprecated versions. The current supported SDK versions are listed on the EOL Policy page, but I'll summarize the deprecated versions below. Speaking of our EOL Policy, if you haven't upgraded your LaunchDarkly SDK in the past year or two, now is a great time to do that so you can start off the new year with a fresh SDK version full of the latest enhancements. NET applications may require configuration changes to support TLS 1.2. Most platform versions failing to support TLS 1.2 will no longer be supported by LaunchDarkly after February 29, 2020, when the End of Life Policy change takes effect. SDK End of Life PolicyĪ couple weeks ago, we announced an update to our End of Life (EOL) Policy for SDKs stating that we will actively support a platform version until it has reached EOL status. In fact, it seems likely that apps running on Java 7 (released 2011) or Android 4.3 (2012) might not support TLS 1.2 out of the box.

NET SDKs – likely running on very old platform versions. We've observed that most of our TLS 1.0 connections are originating from Android, Java, or. What does that mean for you? Possibly nothing if your LaunchDarkly-powered application is running on a platform version that was released in the past 12 years since the TLS 1.2 protocol version was released. Now, with major browser developers moving to a TLS 1.2 minimum by March 2020, LaunchDarkly has decided it is the correct time to make the change.Īfter March 31, 2020, LaunchDarkly will require TLS 1.2 for all public connections. The Payment Card Industry Security Standards Council recommended vendors require at least TLS 1.1 by June 2018, but LaunchDarkly did not enforce a TLS 1.1 minimum at that time because LaunchDarkly does not process payments, and many of our customers still used TLS 1.0. New minimum Transport Layer Security versionĬurrently, the LaunchDarkly service secures connections using TLS versions 1.0, 1.1, and 1.2. Like the majority of cloud services, we use Transport Layer Security (TLS) to ensure that any communication with LaunchDarkly is encrypted, authenticated, and reliably unaltered.

LaunchDarkly has prioritized security and privacy from day one – we required secure web connections to the LaunchDarkly service ever since we opened our flag management doors in 2015. LaunchDarkly will require TLS 1.2 for all public connections after March 31, 2020.

How to test tls 1.2 .net