Function at 0x1e6330
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x1c
mov dword [esp + 8], 0x94959a9b
mov byte [esp + 0xc], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 4
ja 0x1e63ac
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov eax, dword [esp]
movzx eax, byte [esp + eax + 8]
mov edx, ecx
xor edx, 0x1e447ae6
mov esi, ecx
xor esi, 0x61bb8519
or ecx, 0x1e447ae6
and ecx, esi
add ecx, ecx
mov esi, ecx
and esi, edx
xor ecx, edx
lea ecx, [ecx + esi*2]
xor ecx, eax
mov dword [esp + 0x14], ecx
mov eax, dword [esp + 0x14]
add al, 0x82
mov ecx, dword [esp]
mov byte [esp + ecx + 8], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 5
jb 0x1e6360
mov ebx, dword [esp + 0x34]
mov edi, dword [esp + 0x30]
mov esi, dword [esp + 8]
mov eax, dword [0x1f1ba0]
test eax, eax
je 0x1e6408
xor ecx, ecx
mov edx, dword [0x1f1ba4]
nop
nop
nop
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0x9b15aa7a
je 0x1e63e0
inc ecx
cmp eax, ecx
jne 0x1e63d0
jmp 0x1e6408
mov eax, dword [edx + ecx*8 + 4]
cmp eax, esi
je 0x1e6408
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 1
push ebx
push edi
push 6
push dword [0x1f1ba8]
push eax
call fcn.001e1c60
add esp, 0x24
mov esi, eax
cmp esi, 0xc0000023
jne 0x1e667f
push dword [esp + 0x10]
call fcn.001de8e0
add esp, 4
mov dword [esp + 4], eax
mov ecx, dword [esp + 0x10]
mov dword [esp + 8], 0x94959a9b
mov byte [esp + 0xc], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 4
ja 0x1e649c
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov edx, dword [esp]
mov eax, dword [esp]
movzx eax, byte [esp + eax + 8]
mov esi, edx
xor esi, 0x1e447ae6
mov ebp, edx
xor ebp, 0x61bb8519
or edx, 0x1e447ae6
and edx, ebp
add edx, edx
mov ebp, edx
and ebp, esi
xor edx, esi
lea edx, [edx + ebp*2]
xor edx, eax
mov dword [esp + 0x14], edx
mov eax, dword [esp + 0x14]
add al, 0x82
mov edx, dword [esp]
mov byte [esp + edx + 8], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 5
jb 0x1e6450
mov esi, dword [esp + 8]
mov eax, dword [0x1f1ba0]
test eax, eax
je 0x1e64fb
xor edx, edx
mov ebp, dword [0x1f1ba4]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebp + edx*8], 0x9b15aa7a
je 0x1e64d1
inc edx
cmp eax, edx
jne 0x1e64c0
jmp 0x1e64fb
mov edx, dword [ebp + edx*8 + 4]
cmp edx, esi
je 0x1e64fb
lea eax, [esp + 0x10]
push eax
push ecx
mov eax, dword [esp + 0xc]
push eax
push 1
push ebx
push edi
push 6
push dword [0x1f1ba8]
push edx
call fcn.001e1c60
add esp, 0x24
mov esi, eax
test esi, esi
js 0x1e6673
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x3c]
test edx, edx
je 0x1e65fa
mov edi, dword [esp + 0x38]
test edi, edi
je 0x1e65ef
mov eax, dword [esp + 4]
mov eax, dword [eax + 0x10]
shr eax, 1
mov ebp, dword [edx]
cmp ebp, eax
jb 0x1e6530
mov ebp, eax
test ebp, ebp
je 0x1e65ea
mov ebx, dword [esp + 4]
add ebx, 0x14
mov eax, ebp
and ebp, 3
je 0x1e6580
mov dword [esp + 0x18], eax
xor edx, edx
nop
nop
nop
nop
movzx eax, word [ebx]
xor ecx, ecx
test ax, ax
setne cl
lea ebx, [ebx + ecx*2]
mov word [edi], ax
add edi, 2
inc edx
cmp ebp, edx
jne 0x1e6550
mov eax, dword [esp + 0x18]
mov ebp, eax
sub ebp, edx
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x3c]
cmp eax, 4
jae 0x1e6590
jmp 0x1e65ea
mov ebp, eax
cmp eax, 4
jb 0x1e65ea
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx eax, word [ebx]
xor ecx, ecx
test ax, ax
setne cl
lea edx, [ebx + ecx*2]
mov word [edi], ax
movzx eax, word [ebx + ecx*2]
xor ecx, ecx
test ax, ax
setne cl
lea ebx, [edx + ecx*2]
mov word [edi + 2], ax
movzx eax, word [edx + ecx*2]
xor ecx, ecx
test ax, ax
setne cl
lea edx, [ebx + ecx*2]
mov word [edi + 4], ax
movzx ecx, word [ebx + ecx*2]
xor eax, eax
test cx, cx
setne al
mov word [edi + 6], cx
add edi, 8
lea ebx, [edx + eax*2]
add ebp, 0xfffffffc
jne 0x1e6590
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x3c]
mov word [edi], 0
mov eax, dword [esp + 4]
mov eax, dword [eax + 0x10]
shr eax, 1
mov dword [edx], eax
mov edi, dword [esp + 0x48]
test ecx, ecx
je 0x1e660b
mov eax, dword [esp + 4]
mov eax, dword [eax + 4]
mov dword [ecx], eax
test edi, edi
je 0x1e6673
mov eax, dword [esp + 0x44]
test eax, eax
je 0x1e666a
mov edx, dword [edi]
mov ecx, dword [esp + 4]
mov ecx, dword [ecx + 0xc]
cmp edx, ecx
jb 0x1e6626
mov edx, ecx
mov ecx, dword [esp + 4]
mov ebp, dword [ecx + 8]
add ebp, ecx
mov ecx, edx
shr ecx, 2
mov ebx, edx
and ebx, 0xfffffffc
mov edi, eax
add eax, ebx
add ebx, ebp
xchg esi, ebp
rep movsd dword es:[edi], dword [esi]
xchg esi, ebp
mov ecx, edx
shr ecx, 1
and ecx, 1
mov ebp, ebx
mov edi, eax
xchg esi, ebp
rep movsw word es:[edi], word [esi]
xchg esi, ebp
test dl, 1
mov edi, dword [esp + 0x48]
je 0x1e666a
and edx, 2
movzx ecx, byte [ebx + edx]
mov byte [eax + edx], cl
mov eax, dword [esp + 4]
mov eax, dword [eax + 0xc]
mov dword [edi], eax
push dword [esp + 4]
call fcn.001de970
add esp, 4
mov eax, esi
add esp, 0x1c
pop esi
pop edi
pop ebx
pop ebp
ret