Function at 0x10046460
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
mov ebx, dword [ebp + 0x10]
mov eax, ecx
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 4], edx
mov dword [ebp - 8], eax
push edi
mov edi, dword [ebp + 0xc]
cmp esi, edx
je 0x10046837
cmp esi, 1
jl 0x1004648c
cmp esi, 4
jle 0x100464ab
push 0x6a4
push 0x101486c0
push 0x10148724
call fcn.100d84e4
add esp, 0xc
test esi, esi
js 0x10046811
test edi, edi
js 0x10046811
je 0x100464c6
xor edx, edx
mov eax, 0x7fffffff
div edi
cmp esi, eax
jg 0x10046811
mov ecx, esi
imul ecx, edi
mov dword [ebp - 0x18], ecx
test ecx, ecx
js 0x10046811
test ebx, ebx
js 0x10046811
je 0x100464f1
xor edx, edx
mov eax, 0x7fffffff
div ebx
cmp ecx, eax
jg 0x10046811
mov eax, ecx
imul eax, ebx
push eax
call fcn.100d9e2b
add esp, 4
mov dword [ebp - 0x14], eax
test eax, eax
je 0x10046811
mov dword [ebp + 8], 0
test ebx, ebx
jle 0x100467b3
mov ecx, dword [ebp - 4]
lea ebx, [edi - 1]
mov dword [ebp - 0x10], eax
lea ecx, [ecx*8 - 0xa]
add ecx, esi
mov esi, dword [ebp - 4]
imul esi, edi
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 4], esi
mov esi, dword [ebp - 8]
mov dword [ebp - 0xc], esi
nop dword [eax]
cmp ecx, 0x19
ja case.0x10046550.3
movzx ecx, byte [ecx + 0x10046874]
jmp dword [ecx*4 + 0x10046840]
mov edx, ebx
test edx, edx
js 0x1004678e
sub edx, 1
mov cl, byte [esi]
mov byte [eax], cl
lea esi, [esi + 1]
mov byte [eax + 1], 0xff
lea eax, [eax + 2]
jns 0x10046561
jmp 0x1004678e
mov edx, ebx
test edx, edx
js 0x1004678e
sub edx, 1
mov cl, byte [esi]
mov byte [eax + 2], cl
lea esi, [esi + 1]
mov byte [eax + 1], cl
lea eax, [eax + 3]
mov byte [eax - 3], cl
jns 0x10046583
jmp 0x1004678e
mov edx, ebx
test edx, edx
js 0x1004678e
sub edx, 1
mov cl, byte [esi]
mov byte [eax + 2], cl
lea esi, [esi + 1]
mov byte [eax + 1], cl
lea eax, [eax + 4]
mov byte [eax - 4], cl
mov byte [eax - 1], 0xff
jns 0x100465a8
jmp 0x1004678e
mov edx, ebx
test edx, edx
js 0x1004678e
sub edx, 1
mov cl, byte [esi]
mov byte [eax], cl
lea esi, [esi + 2]
lea eax, [eax + 1]
jns 0x100465d1
jmp 0x1004678e
mov edx, ebx
test edx, edx
js 0x1004678e
nop
sub edx, 1
mov cl, byte [esi]
mov byte [eax + 2], cl
lea esi, [esi + 2]
mov byte [eax + 1], cl
lea eax, [eax + 3]
mov byte [eax - 3], cl
jns 0x100465f0
jmp 0x1004678e
mov edx, ebx
test edx, edx
js 0x1004678e
sub edx, 1
mov cl, byte [esi]
mov byte [eax + 2], cl
lea esi, [esi + 2]
mov byte [eax + 1], cl
lea eax, [eax + 4]
mov byte [eax - 4], cl
movzx ecx, byte [esi - 1]
mov byte [eax - 1], cl
jns 0x10046615
jmp 0x1004678e
mov edx, ebx
test edx, edx
js 0x1004678e
sub edx, 1
movzx ecx, byte [esi]
mov byte [eax], cl
lea esi, [esi + 3]
movzx ecx, byte [esi - 2]
lea eax, [eax + 4]
mov byte [eax - 3], cl
movzx ecx, byte [esi - 1]
mov byte [eax - 2], cl
mov byte [eax - 1], 0xff
jns 0x10046641
jmp 0x1004678e
mov edi, ebx
test edi, edi
js 0x1004678e
movzx ecx, byte [esi + 1]
lea esi, [esi + 3]
imul edx, ecx, 0x96
lea eax, [eax + 1]
movzx ecx, byte [esi - 1]
imul ecx, ecx, 0x1d
add edx, ecx
movzx ecx, byte [esi - 3]
imul ecx, ecx, 0x4d
add edx, ecx
shr edx, 8
sub edi, 1
mov byte [eax - 1], dl
jns 0x10046672
jmp 0x1004678e
mov edi, ebx
test edi, edi
js 0x1004678e
nop
movzx ecx, byte [esi + 1]
lea esi, [esi + 3]
imul edx, ecx, 0x96
lea eax, [eax + 2]
movzx ecx, byte [esi - 1]
imul ecx, ecx, 0x1d
add edx, ecx
movzx ecx, byte [esi - 3]
imul ecx, ecx, 0x4d
mov byte [eax - 1], 0xff
add edx, ecx
shr edx, 8
sub edi, 1
mov byte [eax - 2], dl
jns 0x100466b0
jmp 0x1004678e
mov edi, ebx
test edi, edi
js 0x1004678e
movzx ecx, byte [esi + 1]
lea esi, [esi + 4]
imul edx, ecx, 0x96
lea eax, [eax + 1]
movzx ecx, byte [esi - 2]
imul ecx, ecx, 0x1d
add edx, ecx
movzx ecx, byte [esi - 4]
imul ecx, ecx, 0x4d
add edx, ecx
shr edx, 8
sub edi, 1
mov byte [eax - 1], dl
jns 0x100466f0
jmp 0x1004678e
mov edi, ebx
test edi, edi
js 0x1004678e
nop dword [eax]
movzx ecx, byte [esi + 1]
lea esi, [esi + 4]
imul edx, ecx, 0x96
lea eax, [eax + 2]
movzx ecx, byte [esi - 2]
imul ecx, ecx, 0x1d
add edx, ecx
movzx ecx, byte [esi - 4]
imul ecx, ecx, 0x4d
add edx, ecx
shr edx, 8
sub edi, 1
mov byte [eax - 2], dl
mov cl, byte [esi - 1]
mov byte [eax - 1], cl
jns 0x10046730
jmp 0x1004678e
mov edx, ebx
test edx, edx
js 0x1004678e
nop dword [eax + eax]
sub edx, 1
movzx ecx, byte [esi]
mov byte [eax], cl
lea esi, [esi + 4]
movzx ecx, byte [esi - 3]
lea eax, [eax + 3]
mov byte [eax - 2], cl
movzx ecx, byte [esi - 2]
mov byte [eax - 1], cl
jns 0x10046770
mov ecx, dword [ebp + 8]
mov esi, dword [ebp - 0xc]
inc ecx
mov eax, dword [ebp - 0x10]
add esi, dword [ebp - 4]
add eax, dword [ebp - 0x18]
cmp ecx, dword [ebp + 0x10]
mov dword [ebp + 8], ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], esi
mov dword [ebp - 0x10], eax
jl 0x10046540
push dword [ebp - 8]
call fcn.100d2aca
mov eax, dword [ebp - 0x14]
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x6c1
push 0x10148650
push 0x1014856c
call fcn.100d84e4
push dword [ebp - 8]
call fcn.100d2aca
push dword [ebp - 0x14]
call fcn.100d2aca
mov ecx, dword [0x101a0f04]
add esp, 0x14
mov eax, dword fs:[0x2c]
pop edi
mov eax, dword [eax + ecx*4]
pop esi
pop ebx
mov dword [eax + 0x10], 0x101485d4
xor eax, eax
mov esp, ebp
pop ebp
ret
push dword [ebp - 8]
call fcn.100d2aca
mov ecx, dword [0x101a0f04]
add esp, 4
mov eax, dword fs:[0x2c]
mov eax, dword [eax + ecx*4]
mov dword [eax + 0x10], 0x101484f4
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret