@protocol SFMaskGenerationFunction; @interface SFRSA_OAEPEncryptionOperation : SFRSAEncryptionOperation { id _oaepEncryptionOperationInternal; } @property (copy, nonatomic) id<SFMaskGenerationFunction> maskGenerationFunction; - (id)initWithKeySpecifier:(id)a0; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; - (id)initWithKeySpecifier:(id)a0 maskGenerationFunction:(id)a1; @end