| Class | OAuthValidationError | Raised when the OAuth token cannot be validated. |
| Class | OAuthBase | Base class for all OAuth database classes. |
| Function | sha256_digest | Return the SHA-256 hash of some data. |
| Class | OAuthConsumer | See IOAuthConsumer. |
| Class | OAuthConsumerSet | See IOAuthConsumerSet. |
| Class | OAuthAccessToken | See IOAuthAccessToken. |
| Class | OAuthRequestToken | See IOAuthRequestToken. |
| Class | OAuthRequestTokenSet | See IOAuthRequestTokenSet. |
| Function | create_token_key_and_secret | Create a key and secret for an OAuth token. |