Function at 0x4575c4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x24
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 8]
mov eax, dword [eax]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x24]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x24]
mov eax, dword [eax + 0x10]
mov dword [ebp - 0x10], eax
push dword [ebp + 8]
call fcn.00438d06
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x24]
mov eax, dword [eax + 0x10]
xchg edx, eax
mov eax, dword [ebp - 0x24]
mov eax, dword [eax + 0xc]
xchg edx, eax
sub eax, edx
mov dword [ebp - 0x1c], eax
jmp 0x4577a8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 0x10
jne 0x45779d
push dword [ebp - 0xc]
push dword [ebp + 8]
call fcn.0044e92d
mov dword [ebp - 0x28], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax + 8]
mov eax, dword [eax]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x24]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
jmp 0x457672
mov eax, dword [ebp - 0x14]
add eax, 0x10
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 0x10
jne 0x45768f
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
cmp eax, edx
jae 0x45768f
jmp 0x457693
xor eax, eax
jmp 0x457696
xor eax, eax
inc eax
cmp eax, 0
jne 0x457667
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
cmp eax, edx
jne 0x4576af
mov eax, dword [0x5756f4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0x10]
xor al, 1
cmp eax, 0
je 0x4576ce
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 0xf
jne 0x4576ce
jmp 0x4576d2
xor eax, eax
jmp 0x4576d5
xor eax, eax
inc eax
cmp eax, 0
je 0x457787
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
mov eax, dword [eax + 8]
push eax
call fcn.0044e3f8
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x2c]
mov edx, dword [0x56f628]
cmp eax, edx
je 0x457723
mov eax, dword [ebp - 0x2c]
mov edx, dword [0x56f630]
cmp eax, edx
je 0x457723
mov eax, dword [ebp - 0x2c]
mov edx, dword [0x56f638]
cmp eax, edx
je 0x457723
xor eax, eax
jmp 0x457726
xor eax, eax
inc eax
cmp eax, 0
je 0x457735
mov eax, dword [0x57570c]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x2c]
mov edx, dword [0x56f62c]
cmp eax, edx
je 0x457760
mov eax, dword [ebp - 0x2c]
mov edx, dword [0x56f634]
cmp eax, edx
je 0x457760
mov eax, dword [ebp - 0x2c]
mov edx, dword [0x56f63c]
cmp eax, edx
je 0x457760
xor eax, eax
jmp 0x457763
xor eax, eax
inc eax
cmp eax, 0
je 0x457772
mov eax, dword [0x575720]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x2c]
mov edx, dword [0x56f5e8]
cmp eax, edx
jne 0x457787
mov eax, dword [0x5756f4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x18]
mov edx, eax
mov eax, dword [ebp - 0x28]
shl eax, 4
add eax, edx
push eax
push dword [ebp - 0x14]
call fcn.0042f712
mov eax, dword [ebp - 0xc]
add eax, 0x10
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
cmp eax, edx
jb 0x45761d
mov eax, dword [ebp - 0x24]
mov eax, dword [eax + 0x10]
xchg edx, eax
mov eax, dword [ebp - 0x24]
mov eax, dword [eax + 0xc]
xchg edx, eax
sub eax, edx
mov edx, dword [ebp - 0x1c]
cmp eax, edx
seta al
xor ah, ah
cwde
leave
ret 0xc