Version 1.2.1

PHP 5.6.10 - 5.6.12 will hang when mcrypt is used on Unix-based operating systems (PHP bug 69833). If you are running one of these versions, please upgrade (or make sure /dev/urandom is readable) otherwise you're relying on OpenSSL.

Version 1.2.0

• Whitespace and other cosmetic changes
• Added a changelog.
• We now ship with a command line utility to build a PHP Archive from the command line. Every time we publish a new release, we will also upload a .phar to Github. Our ECDSA public key is signed by our GPG key.

Version 1.1.6

• Eliminate open_basedir warnings by detecting this configuration setting. (Thanks @oucil for reporting this.)
• Added install instructions to the README.
• Documentation cleanup (there is, in fact, no MCRYPT_CREATE_IV constant, I meant to write MCRYPT_DEV_URANDOM)

Version 1.1.5

Prevent fatal errors on platforms with older versions of libsodium.

Version 1.1.4

Thanks @narfbg for critiquing the previous patch and suggesting a fix.

Version 1.1.3

The test for COM in disabled_classes is now case-insensitive.

Version 1.1.2

Don't instantiate COM if it's a disabled class. Removes the E_WARNING on Windows.

Version 1.1.1

Fix a performance issue with /dev/urandom buffering.

Version 1.1.0

Fix performance issues with ancient versions of PHP on Windows, but dropped support for PHP < 5.4.1 without mcrypt on Windows 7+ in the process. Since this is a BC break, semver dictates a minor version bump.

Version 1.0.10

• Avoid a performance killer with OpenSSL on Windows PHP 5.3.0 - 5.3.3 that was affecting WordPress users.
• Use $var = null instead of unset($var) to avoid triggering the garbage collector and slowing things down.