internal override void DecodeBuffer(byte[] buffer, int index, int count)
{
NativeClaimsSetMetadata = PacUtility.NdrUnmarshal <PAC_CLIENT_CLAIMS_INFO>(
buffer,
index,
count,
FormatString.OffsetClientClaim, false, 4);
byte[] decompressed = null;
int decompressedLen = -1;
if (NativeClaimsSetMetadata.Claims.usCompressionFormat != CLAIMS_COMPRESSION_FORMAT.COMPRESSION_FORMAT_NONE)
{
decompressed = ClaimsCompression.Decompress(NativeClaimsSetMetadata.Claims.usCompressionFormat,
NativeClaimsSetMetadata.Claims.ClaimsSet,
(int)NativeClaimsSetMetadata.Claims.ulUncompressedClaimsSetSize);
decompressedLen = decompressed.Length;
}
else
{
decompressed = NativeClaimsSetMetadata.Claims.ClaimsSet;
decompressedLen = (int)NativeClaimsSetMetadata.Claims.ulClaimsSetSize;
}
NativeClaimSet = PacUtility.NdrUnmarshal <CLAIMS_SET>(
decompressed,
0,
decompressedLen,
FormatString.OffsetClaimSet, false, 4);
}
/// <summary>
/// Decode specified buffer from specified index, with specified count
/// of bytes, into the instance of current class.
/// </summary>
/// <param name="buffer">The specified buffer.</param>
/// <param name="index">The specified index from beginning of buffer.</param>
/// <param name="count">The specified count of bytes to be decoded.</param>
internal override void DecodeBuffer(byte[] buffer, int index, int count)
{
NativeS4uDelegationInfo = PacUtility.NdrUnmarshal <_S4U_DELEGATION_INFO>(
buffer,
index,
count,
FormatString.OffsetS4u);
}
/// <summary>
/// Decode specified buffer from specified index, with specified count
/// of bytes, into the instance of current class.
/// </summary>
/// <param name="buffer">The specified buffer.</param>
/// <param name="index">The specified index from beginning of buffer.</param>
/// <param name="count">The specified count of bytes to be decoded.</param>
internal override void DecodeBuffer(byte[] buffer, int index, int count)
{
NativeKerbValidationInfo = PacUtility.NdrUnmarshal <KERB_VALIDATION_INFO>(
buffer,
index,
count,
FormatString.OffsetKerb);
}
/// <summary>
/// Decrypt the data of SerializedData property into
/// a PacCredentialData instance.
/// </summary>
/// <param name="key">The decrypt key.</param>
/// <returns>The decrypted _PAC_CREDENTIAL_DATA instance.</returns>
public _PAC_CREDENTIAL_DATA Decrypt(byte[] key)
{
if (key == null)
{
throw new ArgumentNullException("key");
}
byte[] plain = Decrypt(
key,
NativePacCredentialInfo.SerializedData,
NativePacCredentialInfo.EncryptionType);
return(PacUtility.NdrUnmarshal <_PAC_CREDENTIAL_DATA>(plain, 0, plain.Length, FormatString.OffsetCredentialData));
}
internal override void DecodeBuffer(byte[] buffer, int index, int count)
{
byte[] RawData = new byte[count];
Array.ConstrainedCopy(buffer, index, RawData, 0, count);
NativeClaimsSetMetadata = PacUtility.NdrUnmarshal <PAC_DEVICE_CLAIMS_INFO>(
buffer,
index,
count,
FormatString.OffsetClientClaim, false, 4);
byte[] decompressed = null;
int decompressedLen = -1;
if (NativeClaimsSetMetadata.Claims.usCompressionFormat != CLAIMS_COMPRESSION_FORMAT.COMPRESSION_FORMAT_NONE)
{
uint err = ClaimsCompression.Decompress(NativeClaimsSetMetadata.Claims.usCompressionFormat,
NativeClaimsSetMetadata.Claims.ClaimsSet,
(int)NativeClaimsSetMetadata.Claims.ulUncompressedClaimsSetSize,
out decompressed);
if (err != 0)
{
throw new Exception("Failed to decompress CLAIMS_SET data, error code is :" + err);
}
decompressedLen = decompressed.Length;
}
else
{
decompressed = NativeClaimsSetMetadata.Claims.ClaimsSet;
decompressedLen = (int)NativeClaimsSetMetadata.Claims.ulClaimsSetSize;
}
NativeClaimSet = PacUtility.NdrUnmarshal <CLAIMS_SET>(
decompressed,
0,
decompressedLen,
FormatString.OffsetClaimSet, false, 4);
}
