---
description: This page covers the description of the eRPRM_Authenticity enumeration
---

# eRPRM\_Authenticity

`eRPRM_Authenticity` enumeration contains identifiers determining the possibility of performing different authenticity control procedures using the images for definite lighting schemes.

```java
public class eRPRM_Authenticity {
    public static final int NONE = 0;
    public static final int UV_LUMINESCENCE = 1;
    public static final int IR_B900 = 2;
    public static final int IMAGE_PATTERN = 4;
    public static final int AXIAL_PROTECTION = 8;
    public static final int UV_FIBERS = 16;
    public static final int IR_VISIBILITY = 32;
    public static final int OCR_SECURITY_TEXT = 64;
    public static final int IPI = 128;
    public static final int PHOTO_EMBED_TYPE = 512;
    public static final int HOLOGRAMS = 4096;
    public static final int PHOTO_AREA = 8192;
    public static final int PORTRAIT_COMPARISON = 32768;
    public static final int BARCODE_FORMAT_CHECK = 65536;
    public static final int KINEGRAM = 131072;
    public static final int HOLOGRAMS_DETECTION = 524288;
}
```

| Constant                   | Description                                                                                                   |
| -------------------------- | ------------------------------------------------------------------------------------------------------------- |
| **NONE**                   | no authenticity control procedure provided for this document                                                  |
| **UV\_LUMINESCENCE**       | document material UV fluorescence control (check for presence of UV dull paper) is provided for this document |
| **IR\_B900**               | control of MRZ contrast using the image for IR lighting scheme is provided for this document                  |
| **IMAGE\_PATTERN**         | luminescent fragments presence control using the images for UV lighting scheme is provided for this document  |
| **AXIAL\_PROTECTION**      | UV fluorescence of protection fibers control is provided for this document                                    |
| **UV\_FIBERS**             | blank elements visibility control using the images for IR lighting scheme is provided for this document       |
| **IR\_VISIBILITY**         | authenticity control using the images for white coaxial light scheme is provided for this document            |
| **OCR\_SECURITY\_TEXT**    | make OCR for the text field in UV and compare it with other text sources                                      |
| **IPI**                    | find invisible personal information images                                                                    |
| **PHOTO\_EMBED\_TYPE**     | check photo is printed or sticked                                                                             |
| **HOLOGRAMS**              | reserved for internal use                                                                                     |
| **PHOTO\_AREA**            | reserved for internal use                                                                                     |
| **PORTRAIT\_COMPARISON**   | portrait comparison                                                                                           |
| **BARCODE\_FORMAT\_CHECK** | barcode format check                                                                                          |
| **KINEGRAM**               | kinegram                                                                                                      |
| **HOLOGRAMS\_DETECTION**   | reserved for internal use                                                                                     |
