AES Encryption DRM

Support
,
1

We want to Apply AES Encryption DRM while Encoding.
See the below code snippets.

private Task CreateDrmConfig(Models.Encoding encoding, Muxing muxing, Output output,
string outputPath)
{

        var cencDrm = new AesEncryptionDrm()
        {
            Outputs = new List<EncodingOutput>() { BuildEncodingOutput(output, outputPath) },
            Key = "770A8A65DA156D24EE2A093277530142",
            Iv = "F5502320F8429037B8DAEF761B189D12",
            Name = "AESKey",
            Description = "AES Key Generator"

        };

        return _bitmovinApi.Encoding.Encodings.Muxings.Fmp4.Drm.Aes.CreateAsync(encoding.Id, muxing.Id, cencDrm);
    }

I’m getting Error Message:- One or more fields are not present or invalid errorCode: 1000

Can anyone tell us that what’s wrong here is?
are the format of key or iv proper ?

2

According to our documentation, the method is required too
https://developer.bitmovin.com/encoding/reference/postencodingencodingsmuxingsfmp4drmaesbyencodingidandmuxingid

Example :
{
Outputs = new List() { BuildEncodingOutput(output, outputPath) },
Key = “770A8A65DA156D24EE2A093277530142”,
Iv = “F5502320F8429037B8DAEF761B189D12”,
Name = “AESKey”,
Description = “AES Key Generator”,
method: “SAMPLE_AES”
};

3

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