Function at 0x50e706
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x28
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0x18]
add eax, 0x10
mov dword [ebp + 0x18], eax
mov eax, dword [ebp + 0x18]
mov edx, dword [ebp + 0x14]
cmp eax, edx
jae 0x50e761
mov eax, dword [ebp + 0x18]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 0x25
je 0x50e74f
mov eax, dword [ebp + 0x18]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 0x33
je 0x50e74f
jmp 0x50e753
xor eax, eax
jmp 0x50e756
xor eax, eax
inc eax
cmp eax, 0
jne 0x50e761
xor eax, eax
jmp 0x50e764
xor eax, eax
inc eax
cmp eax, 0
je 0x50e779
push dword [ebp + 0x20]
push dword [ebp + 0x18]
push dword [ebp + 0xc]
call fcn.0050e3c5
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0x14], eax
mov eax, 2
cmp eax, 0
jle 0x50e7d8
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp + 0x18]
add eax, 0x10
mov dword [ebp + 0x18], eax
mov eax, dword [ebp + 0x18]
mov edx, dword [ebp + 0x14]
cmp eax, edx
jae 0x50e7b8
mov eax, dword [ebp + 0x18]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 0xb
jne 0x50e7b8
xor eax, eax
jmp 0x50e7bb
xor eax, eax
inc eax
cmp eax, 0
je 0x50e7d0
push dword [ebp + 0x20]
push dword [ebp + 0x18]
push dword [ebp + 0xc]
call fcn.0050e3c5
mov eax, dword [ebp - 0x2c]
sub eax, 1
jg 0x50e78b
mov eax, 3
cmp eax, 0
jle 0x50e840
mov dword [ebp - 0x30], eax
mov eax, dword [ebp + 0x18]
add eax, 0x10
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
mov edx, dword [ebp + 0x14]
cmp eax, edx
jae 0x50e838
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
and eax, 0xff
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
cmp eax, 0xb
je 0x50e821
mov eax, dword [ebp - 0x20]
cmp eax, 0xc
je 0x50e821
xor eax, eax
jmp 0x50e824
xor eax, eax
inc eax
cmp eax, 0
je 0x50e833
mov eax, dword [ebp - 0x18]
mov dword [ebp + 0x18], eax
jmp 0x50e838
jmp 0x50e840
mov eax, dword [ebp - 0x30]
sub eax, 1
jg 0x50e7e4
mov eax, 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x28], 0
mov eax, dword [ebp + 0x18]
mov dword [ebp + 0x10], eax
jmp 0x50e8c3
mov eax, dword [ebp + 0x18]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 0xf
jne 0x50e876
push dword [ebp + 0x18]
call fcn.0044bc1c
jmp 0x50e879
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax]
and eax, 0xff
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
cmp eax, 0x27
jne 0x50e89a
mov eax, dword [ebp - 0x24]
inc eax
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x20]
cmp eax, 0x27
je 0x50e8b2
mov eax, dword [ebp - 0x20]
cmp eax, 0xc
je 0x50e8b2
xor eax, eax
jmp 0x50e8b5
xor eax, eax
inc eax
xor al, 1
cmp eax, 0
je 0x50e8c3
jmp 0x50e8d8
mov eax, dword [ebp + 0x18]
add eax, 0x10
mov dword [ebp + 0x18], eax
mov eax, dword [ebp + 0x18]
mov edx, dword [ebp + 0x14]
cmp eax, edx
jb 0x50e85b
mov eax, dword [ebp - 0x24]
cmp eax, 2
jge 0x50e8f0
push dword [ebp + 0x20]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call fcn.0050e3c5
mov eax, dword [ebp + 0x1c]
mov edx, dword [0x548ac8]
cmp eax, edx
sete al
xor ah, ah
cwde
push eax
push dword [ebp - 0x24]
push dword [ebp - 0x14]
push 0xffffffffffffffff
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 8]
push eax
call fcn.0044b276
push eax
push dword [ebp + 8]
call fcn.00507512
mov eax, dword [ebp + 0x18]
sub eax, 0x10
leave
ret 0x1c