The TLS 1.2 protocol is defined within the cryptographic library.

The optimal fix for this issue is to upgrade your server software, and you must be running OpenSSL 1.0.1+ or the latest version of an alternative cryptographic library. Run OpenSSL 1.0.1 or higher, or another cryptographic library that supports TLS 1.2.In this post, I’ll update the status of those changes for PayPal and for other gateways and introduce a plugin we’ve developed to help site owners navigate through the required changes.Īll payment gateways, including PayPal, Stripe, Braintree, and (and really any service that uses an API) are updating their API servers to only accept requests made using the new TLS 1.2 protocol for encryption.Īsk your web host or server admin to make sure your server supports TLS 1.2. Mobile Safari versions 5 and higher for iOS 5 and higherEarlier this year, we shared information on upcoming requirements for using PayPal APIs. Some devices with Android 4.4.x may not support TLS 1.1 or higher.ĭesktop Safari versions 7 and higher for OS X 10.9 (Mavericks) and higherĭesktop Safari versions 6 and below for OS X 10.8 (Mountain Lion) and below May be compatible with TLS 1.1 or higher. Use about:config to enable TLS 1.1 or TLS 1.2 by updating the config value to 2 for TLS 1.1 or 3 for TLS 1.2.Ĭompatible when running on Windows XP SP3, Vista, or newer (desktop), OS X 10.6 (Snow Leopard) or newer (desktop), or Android 2.3 (Gingerbread) or newer (mobile). Not compatible with TLS 1.1 or higher encryption.Ĭompatible with TLS 1.1 or higher by default.Ĭompatible with the most recent version, regardless of operating system. Windows Vista, XP and earlier are incompatible and cannot be configured to support TLS 1.1 or TLS 1.2. Review the Enabling TLS 1.1 and TLS 1.2 in Internet Explorer article to enable TLS 1.1 or higher encryption. If you see the “Stronger security is required” error message, you may need to turn off the TLS 1.0 setting in the Internet Options > Advanced Settings list.Ĭompatible only when running Windows 7 or newer, but not by default. Review the article Enabling TLS 1.1 and TLS 1.2 in Internet Explorer for more details.Ĭompatible with TLS 1.1 or higher by default

Php test tls 1.2