internal Class994(Stream A_0)
{
this.class993_0 = new Class993();
this.class992_0 = new Class992();
this.class991_0 = new Class991();
byte[] buffer = new byte[4];
this.int_0 = this.class991_0.method_0(A_0, buffer);
if (this.method_3() == 2)
{
this.int_1 = this.class991_0.method_0(A_0, buffer);
this.class993_0.method_22(A_0);
this.class992_0.method_8(A_0);
}
else
{
this.class992_0.method_9(A_0, true);
}
}
private MemoryStream method_5(Stream A_0, string A_1, Class994 A_2)
{
byte[] buffer = new byte[0x10];
MemoryStream stream = new MemoryStream();
long length = A_0.Length;
int num2 = 0;
A_0.Position = 0L;
uint num3 = 0;
using (Class989 class2 = new Class989(A_2.method_6(), A_2.method_7()))
{
Class992 class3 = A_2.method_7();
Class993 class4 = A_2.method_6();
IntPtr ptr = class2.method_4(A_1, class3.method_0(), num3, class4.method_12());
while (num2 < length)
{
for (int i = A_0.Read(buffer, 0, 0x10); i < 0x10; i++)
{
buffer[i] = 1;
}
buffer = class2.method_3(ptr, buffer);
stream.Write(buffer, 0, 0x10);
num2 += 0x10;
if ((num2 % 0x200) == 0)
{
num3++;
Class990.CryptDestroyKey(ptr);
ptr = class2.method_4(A_1, class3.method_0(), num3, class4.method_12());
}
}
Class990.CryptDestroyKey(ptr);
}
stream.Position = 0L;
return(stream);
}
public Class989(Class993 A_0, Class992 A_1)
{
this.class993_0 = A_0;
this.class992_0 = A_1;
this.bool_0 = Class990.CryptAcquireContext(out this.intptr_0, null, BookmarkStart.b("礳張嬷䠹医䴽⼿⑁ぃ晅േ⑉⽍㹏ㅑㅓ㉕硗ᥙ⹛❝ၟᙡୣťᩧ୩ᱫ٭ᅱ味♵ᕹꚅﺇ뮉ꊋ뺍", 14), 1, 0);
}
internal Class994()
{
this.class993_0 = new Class993();
this.class992_0 = new Class992();
this.class991_0 = new Class991();
}