The vote for the Libsodium RFC has been closed. The final tally is 37 yes, 0 no.
I'll begin working on the implementation with the desired API (sodium_* instead of \Sodium\*). Thank you for everyone who participated in these discussions over the past year or so and, of course, everyone who voted for better cryptography in PHP 7.2. Scott Arciszewski Chief Development Officer Paragon Initiative Enterprises <https://paragonie.com>