internal FileExchangeV3FileDownloadInformation(CGetExtendedUpdateInfo2Response.FileLocation fileLocation)
{
DownloadUrl = fileLocation.Url;
if (!string.IsNullOrEmpty(fileLocation.EsrpDecryptionInformation))
{
EsrpDecryptionInformation = EsrpDecryptionInformation.DeserializeFromJson(fileLocation.EsrpDecryptionInformation);
}
Digest = fileLocation.FileDigest;
}
public EsrpDecryptor(EsrpDecryptionInformation esrp)
{
this.esrp = esrp;
key = new byte[32];
Array.Copy(Convert.FromBase64String(esrp.KeyData), 0, key, 0, 32);
aes = Aes.Create(esrp.AlgorithmName);
aes.Mode = CipherMode.CBC;
aes.Key = key;
aes.Padding = PaddingMode.None;
}
