(PECL event >= 1.2.6-beta) Create a new SSL buffer event to send its data over another buffer event

(PECL event >= 1.2.6-beta) Adds data to a buffer event's output buffer

(PECL event >= 1.2.6-beta) Adjusts read and/or write watermarks

(PECL event >= 1.2.6-beta) Read buffer's data

(PECL event >= 1.2.6-beta) Constructs EventBufferEvent object

(PECL event >= 1.2.6-beta) Tells a bufferevent to begin SSL renegotiation.

(PECL event >= 1.2.6-beta) Connect buffer event's file descriptor to given address or UNIX socket

(PECL event >= 1.10.0) Returns version of cipher used by current SSL connection.