Function at 0x408a00
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x30
mov esi, 1
mov ebp, 2
xor eax, eax
mov edx, dword [esp + 0x44]
jmp 0x408a23
inc esi
inc ebp
inc eax
mov ch, byte [edx + eax]
movzx edi, ch
lea ebx, [edi - 9]
cmp ebx, 5
jb 0x408a20
cmp edi, 0x20
je 0x408a20
mov byte [esp + 0xb], ch
add ch, 0xd5
xor ebx, ebx
test ch, 0xfd
sete bl
add ebx, edx
mov dword [esp + 0x10], ebx
xor edi, edi
mov ebx, 0xffffffff
jmp 0x408a65
mov edi, dword [esp + 4]
inc edi
mov dword [esp + 4], edi
mov ecx, dword [esp + 0x10]
add ecx, edi
movzx edx, byte [esi + ecx - 1]
lea edi, [edx - 0x30]
cmp edi, 0xa
jb 0x408a60
mov edi, ebx
mov dword [esp + 0x20], edx
cmp edx, 0x2e
jne 0x408a8f
mov ebx, dword [esp + 4]
test edi, edi
js 0x408a60
mov dword [esp + 0x24], ecx
mov dword [esp + 0x18], edi
test edi, edi
setns ch
mov edi, dword [esp + 4]
mov edx, dword [esp + 0x44]
jns 0x408aaa
mov dword [esp + 0x18], edi
xor ebx, ebx
mov bl, ch
mov ecx, edi
sub ecx, ebx
je 0x408ae8
neg ebx
cmp ecx, 9
mov dword [esp + 0xc], ebx
jle 0x408b0b
mov dword [esp + 0x14], ecx
add ecx, 0xfffffff6
mov dword [esp + 0x1c], ecx
mov ebx, dword [esp + 0x10]
lea edx, [ebx + esi]
mov ch, byte [ebx + esi - 1]
cmp ch, 0x2e
jne 0x408b22
mov ch, byte [edx]
lea edi, [ebx + ebp]
mov dword [esp], edi
mov edi, dword [esp + 4]
jmp 0x408b25
mov eax, dword [esp + 0x48]
test eax, eax
movzx ecx, byte [esp + 0xb]
je 0x408af7
mov dword [eax], edx
fldz
fld st(0)
fchs
cmp cl, 0x2d
jne 0x408e02
jmp 0x408e08
fldz
test ecx, ecx
jle 0x408b4c
mov edx, ebx
mov ebx, dword [esp + 0x10]
lea ecx, [ebx + eax]
mov dword [esp], ecx
jmp 0x408c3f
mov dword [esp], edx
movsx ecx, ch
add ecx, 0xffffffd0
cmp dword [esp + 0x1c], 0
je 0x408c33
mov edi, ecx
mov ecx, dword [esp]
movzx edx, byte [ecx]
cmp dl, 0x2e
jne 0x408b53
movzx edx, byte [ecx + 1]
add ecx, 2
jmp 0x408b54
fld st(0)
jmp 0x408c8c
inc ecx
mov dword [esp], ecx
lea edi, [edi + edi*4]
movsx edx, dl
lea ecx, [edx + edi*2]
add ecx, 0xffffffd0
mov edx, dword [esp + 0x14]
cmp edx, 0xc
jl 0x408c2f
mov edi, ecx
lea ecx, [edx - 0xc]
mov dword [esp + 0x1c], ecx
mov edx, dword [esp]
mov ch, byte [edx]
cmp ch, 0x2e
jne 0x408b8b
mov ch, byte [edx + 1]
add edx, 2
jmp 0x408b8c
inc edx
mov dword [esp], edx
lea edi, [edi + edi*4]
movsx edx, ch
lea ecx, [edx + edi*2]
add ecx, 0xffffffd0
cmp dword [esp + 0x1c], 0
je 0x408c2f
mov edi, ecx
mov ecx, dword [esp]
movzx edx, byte [ecx]
cmp dl, 0x2e
jne 0x408bbc
movzx edx, byte [ecx + 1]
add ecx, 2
jmp 0x408bbd
inc ecx
mov dword [esp], ecx
lea edi, [edi + edi*4]
movsx edx, dl
lea ecx, [edx + edi*2]
add ecx, 0xffffffd0
mov edx, dword [esp + 0x14]
cmp edx, 0xe
jl 0x408c2f
mov edi, ecx
add edx, 0xfffffff2
mov dword [esp + 0x14], edx
mov ecx, dword [esp]
movzx edx, byte [ecx]
cmp dl, 0x2e
jne 0x408bf2
movzx edx, byte [ecx + 1]
add ecx, 2
jmp 0x408bf3
inc ecx
mov dword [esp], ecx
lea edi, [edi + edi*4]
movsx edx, dl
lea ecx, [edx + edi*2]
add ecx, 0xffffffd0
cmp dword [esp + 0x14], 0
je 0x408c2f
mov edi, ecx
mov ecx, dword [esp]
movzx edx, byte [ecx]
cmp dl, 0x2e
jne 0x408c1f
movzx edx, byte [ecx + 1]
add ecx, 2
jmp 0x408c20
inc ecx
mov dword [esp], ecx
lea edi, [edi + edi*4]
movsx edx, dl
lea ecx, [edx + edi*2]
add ecx, 0xffffffd0
mov edi, dword [esp + 4]
mov edx, dword [esp + 0xc]
mov dword [esp + 0x2c], ecx
fild dword [esp + 0x2c]
add edx, edi
cmp edx, 9
jl 0x408c4b
mov edx, 9
inc edx
xor edi, edi
jmp 0x408c6f
mov ch, byte [ebx + 1]
add ebx, 2
mov dword [esp], ebx
movsx ebx, ch
lea edi, [edi + edi*4]
lea edi, [ebx + edi*2]
add edi, 0xffffffd0
dec edx
cmp edx, 1
mov ecx, dword [esp + 0x18]
jle 0x408c7c
mov ebx, dword [esp]
mov ch, byte [ebx]
cmp ch, 0x2e
je 0x408c50
inc ebx
jmp 0x408c56
mov dword [esp + 0x18], ecx
mov dword [esp + 0x28], edi
fild dword [esp + 0x28]
mov edi, dword [esp + 4]
mov ecx, dword [esp + 0x20]
fxch st(1)
fmul dword [str._knN]
faddp st(1)
or ecx, 0x20
cmp ecx, 0x65
jne 0x408cbf
mov eax, dword [esp + 0x24]
movzx edx, byte [esi + eax]
mov eax, edx
add al, 0xd5
test al, 0xfd
je 0x408ccd
mov ebx, dword [esp + 0x10]
add ebx, esi
mov eax, ebx
lea esi, [ebx + edi]
jmp 0x408cd7
add eax, edi
add dword [esp + 0x10], eax
xor eax, eax
mov ecx, dword [esp + 0x48]
jmp 0x408d43
mov esi, dword [esp + 0x10]
add esi, ebp
mov eax, esi
add esi, edi
mov ebx, edi
mov edi, esi
movzx ebx, byte [eax + ebx]
lea esi, [ebx - 0x30]
xor eax, eax
cmp esi, 9
mov ecx, dword [esp + 0x48]
ja 0x408d32
xor eax, eax
mov ebp, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov edi, eax
and edi, 0xa
mov esi, eax
or eax, 0xa
imul eax, edi
xor edi, 0xa
and esi, 0xfffffff5
imul esi, edi
movsx edi, bl
add edi, eax
lea eax, [esi + edi]
add eax, 0xffffffd0
movzx ebx, byte [ebp + 1]
inc ebp
mov esi, ebx
add esi, 0xffffffd0
cmp esi, 0xa
jb 0x408d00
jmp 0x408d34
mov ebp, edi
cmp dl, 0x2d
mov dword [esp + 0x10], ebp
jne 0x408d3f
neg eax
mov edi, dword [esp + 4]
mov edx, dword [esp + 0xc]
add edx, edi
cmp edx, 0x10
jge 0x408d53
mov edx, 0xf
mov ebx, dword [esp + 0x18]
add ebx, eax
add ebx, edx
mov eax, ebx
mov ebp, dword [esp + 0xc]
sub eax, ebp
sub eax, edi
add eax, 0xfffffff1
mov esi, eax
sar esi, 0x1f
mov edx, eax
xor edx, esi
sub edx, esi
cmp edx, 0x200
jb 0x408d96
mov edx, 0x1ff
mov esi, dword [esp + 0x4c]
test esi, esi
je 0x408d8e
mov dword [esi], 0x22
mov ebx, dword [esp + 0x10]
fldz
jmp 0x408da8
sub ebp, ebx
lea esi, [edi + ebp]
add esi, 0xf
fld1
test esi, esi
mov ebx, dword [esp + 0x10]
je 0x408dd9
fstp st(0)
fld1
mov esi, 0x443250
mov edi, ebx
jmp 0x408dd0
mov ebx, edx
shr ebx, 1
add esi, 8
cmp edx, 2
mov edx, ebx
mov ebx, edi
jb 0x408dd9
test dl, 1
je 0x408dc0
fmul qword [esi]
jmp 0x408dc0
fld st(1)
fmul st(1)
test eax, eax
jns 0x408ded
fstp st(0)
fdivp st(1)
fldz
fldz
fxch st(1)
fxch st(2)
fstp st(2)
fstp st(0)
test ecx, ecx
je 0x408df7
mov dword [ecx], ebx
fld st(0)
fchs
cmp byte [esp + 0xb], 0x2d
je 0x408e08
fstp st(0)
fldz
fxch st(1)
fstp st(1)
add esp, 0x30
pop esi
pop edi
pop ebx
pop ebp
ret