Function at 0x6e14ba
Capabilities:
Encode data using xor
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [esi + 0xb4]
push ebx
push edi
mov edi, dword [esi + 0x7c]
sub edi, dword [ebp + 0xc]
mov ecx, eax
imul ecx, dword [ebp + 8]
dec edi
imul edi, dword [esi + 0xac]
add edi, ecx
add edi, dword [esi + 0xa8]
xor edx, edx
cmp dword [esi + 0xc0], edx
jne 0x6e1911
cmp dword [esi + 0xc4], edx
jne 0x6e1911
mov ecx, dword [esi + 0xb8]
test cl, 2
je 0x6e1539
cmp dword [ebp + 0x10], edx
je 0x6e1933
mov al, byte [esi + 0xcc]
xor byte [edi + 2], al
mov al, byte [esi + 0xd0]
xor byte [edi + 1], al
mov al, byte [esi + 0xd4]
xor byte [edi], al
add edi, dword [esi + 0xb4]
dec dword [ebp + 0x10]
jne 0x6e150f
jmp 0x6e1933
test cx, 0x100
je 0x6e1579
cmp dword [ebp + 0x10], edx
je 0x6e1933
mov al, byte [esi + 0xcc]
mov byte [edi + 2], al
mov al, byte [esi + 0xd0]
mov byte [edi + 1], al
mov al, byte [esi + 0xd4]
mov byte [edi], al
mov al, byte [esi + 0xd8]
mov byte [edi + 3], al
add edi, 4
dec dword [ebp + 0x10]
jne 0x6e1549
jmp 0x6e1933
test cl, 8
je 0x6e15a8
cmp eax, 4
jne 0x6e1933
cmp dword [ebp + 0x10], edx
je 0x6e1933
add edi, 3
mov al, byte [esi + 0xd8]
mov byte [edi], al
add edi, 4
dec dword [ebp + 0x10]
jne 0x6e1593
jmp 0x6e1933
test cl, 0x10
je 0x6e175d
cmp eax, 4
jne 0x6e16fd
cmp dword [ebp + 0x10], edx
je 0x6e1933
mov ebx, dword [esi + 0xd8]
test ebx, ebx
movzx edx, byte [edi + 3]
jne 0x6e15d7
movzx eax, byte [edi + 2]
jmp 0x6e1616
test edx, edx
jne 0x6e15e6
mov eax, dword [esi + 0xcc]
cdq
idiv ebx
jmp 0x6e1616
movzx eax, byte [edi + 2]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xcc]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 2], al
mov ebx, dword [esi + 0xd8]
test ebx, ebx
jne 0x6e1629
movzx eax, byte [edi + 1]
jmp 0x6e166c
movzx edx, byte [edi + 3]
test edx, edx
jne 0x6e163c
mov eax, dword [esi + 0xd0]
cdq
idiv ebx
jmp 0x6e166c
movzx eax, byte [edi + 1]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xd0]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 1], al
mov ebx, dword [esi + 0xd8]
test ebx, ebx
jne 0x6e167e
movzx eax, byte [edi]
jmp 0x6e16c4
movzx eax, byte [edi + 3]
test eax, eax
jne 0x6e1691
mov eax, dword [esi + 0xd4]
cdq
idiv ebx
jmp 0x6e16c4
movzx eax, byte [edi]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
movzx edx, byte [edi + 3]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xd4]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
movzx ecx, byte [edi + 3]
mov byte [edi], al
mov eax, dword [esi + 0xdc]
imul eax, ecx
mov ecx, dword [esi + 0xd8]
imul ecx, ecx, 0xff
add eax, ecx
cdq
mov ecx, 0xff
idiv ecx
add edi, 4
dec dword [ebp + 0x10]
mov byte [edi - 1], al
jne 0x6e15c3
jmp 0x6e1933
cmp dword [ebp + 0x10], edx
je 0x6e1933
movzx eax, byte [edi + 2]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xcc]
mov ecx, 0xff
cdq
mov ebx, ecx
idiv ebx
mov byte [edi + 2], al
movzx eax, byte [edi + 1]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xd0]
cdq
idiv ebx
mov byte [edi + 1], al
movzx eax, byte [edi]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xd4]
cdq
idiv ecx
mov byte [edi], al
add edi, 3
dec dword [ebp + 0x10]
jne 0x6e1706
jmp 0x6e1933
test cl, 0x20
je 0x6e18e5
cmp eax, 4
jne 0x6e1888
cmp dword [ebp + 0x10], edx
je 0x6e1933
mov ebx, dword [esi + 0xd8]
test ebx, ebx
movzx edx, byte [edi + 3]
jne 0x6e178c
movzx eax, byte [edi + 2]
jmp 0x6e17cb
test edx, edx
jne 0x6e179b
mov eax, dword [esi + 0xcc]
cdq
idiv ebx
jmp 0x6e17cb
movzx eax, byte [edi + 2]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xcc]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 2], al
mov ebx, dword [esi + 0xd8]
test ebx, ebx
jne 0x6e17de
movzx eax, byte [edi + 1]
jmp 0x6e1821
movzx edx, byte [edi + 3]
test edx, edx
jne 0x6e17f1
mov eax, dword [esi + 0xd0]
cdq
idiv ebx
jmp 0x6e1821
movzx eax, byte [edi + 1]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xd0]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 1], al
mov ebx, dword [esi + 0xd8]
test ebx, ebx
jne 0x6e1833
movzx eax, byte [edi]
jmp 0x6e1875
movzx edx, byte [edi + 3]
test edx, edx
jne 0x6e1846
mov eax, dword [esi + 0xd4]
cdq
idiv ebx
jmp 0x6e1875
movzx eax, byte [edi]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xd4]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi], al
add edi, 4
dec dword [ebp + 0x10]
jne 0x6e1778
jmp 0x6e1933
cmp dword [ebp + 0x10], edx
je 0x6e1933
movzx eax, byte [edi + 2]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xcc]
mov ecx, 0xff
cdq
mov ebx, ecx
idiv ebx
mov byte [edi + 2], al
movzx eax, byte [edi + 1]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xd0]
cdq
idiv ebx
mov byte [edi + 1], al
movzx eax, byte [edi]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xd4]
cdq
idiv ecx
mov byte [edi], al
add edi, 3
dec dword [ebp + 0x10]
jne 0x6e1891
jmp 0x6e1933
cmp dword [ebp + 0x10], edx
je 0x6e1933
mov al, byte [esi + 0xcc]
mov byte [edi + 2], al
mov al, byte [esi + 0xd0]
mov byte [edi + 1], al
mov al, byte [esi + 0xd4]
mov byte [edi], al
add edi, dword [esi + 0xb4]
dec dword [ebp + 0x10]
jne 0x6e18ea
jmp 0x6e1933
cmp dword [ebp + 0x10], edx
je 0x6e1933
push dword [ebp + 0xc]
mov eax, esi
push dword [ebp + 8]
call fcn.006e1021
add edi, dword [esi + 0xb4]
inc dword [ebp + 8]
dec dword [ebp + 0x10]
pop ecx
pop ecx
jne 0x6e1916
pop edi
pop ebx
pop ebp
ret