| buildSignature($request, $consumer, $token) | OAuthSignatureMethodRsaSha1 | |
| checkSignature($request, $consumer, $token, $signature) | OAuthSignatureMethodRsaSha1 | |
| fetchPrivateCert(&$request) | OAuthSignatureMethodRsaSha1 | [protected] |
| fetchPublicCert(&$request) | OAuthSignatureMethodRsaSha1 | [protected] |
| getName() | OAuthSignatureMethodRsaSha1 |