(PECL OAuth >= 0.99.1) Fetch a request token

(PECL OAuth >= 0.99.9) The destructor public

(PECL OAuth >= 0.99.5) Turn on SSL checks

(PECL OAuth >= 1.0.0) Add required parameters

(PECL OAuth >= 1.0.0) Set the timestamp public

(PECL OAuth >= 0.99.9) Turn off redirects

(PECL OAuth >= 0.99.1) Fetch an OAuth protected resource

(PECL OAuth >= 0.99.1) Set the nonce for subsequent requests

(PECL OAuth >= 1.0.0) Generate a random token

(PECL OAuth >= 1.0.0) Set the RSA certificate