# CredentialDataFmt Enum

> Enumeration to specify credential encoding format as either Non-PFX (PEM/DER) or PFX (PKCS#12).

- Product: Adobe PDF Library 21
- Language: .NET Framework
- Version: APDFL21.0.0PlusP1e
- HTML page: https://docs.datalogics.com/apdfl21/DotNetFramework/APDFL21.0.0PlusP1e/enum/CredentialDataFmt
- Version index: https://docs.datalogics.com/apdfl21/DotNetFramework/APDFL21.0.0PlusP1e/llms.txt

**Namespace:** `Datalogics::PDFL`

## Description

Enumeration to specify credential encoding format as either Non-PFX (PEM/DER) or PFX (PKCS#12).

## Values

- `NonPFX = 0`: Base64-encoded or Binary DER (ASN.1 Distinguished Encoding Rules) format.
- `PFX = 1`: PKCS#12 format.