Function at 0x415ee0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push edi
push esi
push ebx
mov ebx, eax
sub esp, 0x5c
fld xword [esp + 0x70]
fld st(0)
fstp xword [esp + 0x28]
fxam
wait
fnstsw ax
and ax, 0x4500
cmp ax, 0x100
je 0x4163e4
movzx edi, word [esp + 0x30]
mov esi, edi
and esi, 0x8000
jne 0x416050
fxam
wait
fnstsw ax
fstp st(0)
and ax, 0x4500
cmp ax, 0x500
je 0x4163f9
and di, 0x7fff
mov ecx, edi
je 0x416060
mov ebp, dword [ebx + 0xc]
lea eax, [ecx - 0x3fff]
mov esi, dword [esp + 0x28]
mov edi, dword [esp + 0x2c]
mov word [esp + 0x16], ax
cmp ebp, 0xe
jbe 0x4161b1
mov eax, edi
or eax, esi
je 0x41637b
mov eax, dword [ebx + 4]
lea ecx, [esp + 0x38]
movzx edx, word [esp + 0x16]
mov dword [esp + 8], ebx
mov ebp, ecx
mov dword [esp + 0xc], ecx
mov ecx, eax
mov dword [esp + 0x18], eax
and eax, 0x20
and ecx, 0x800
mov byte [esp + 0x10], al
mov dword [esp + 0x1c], ecx
mov ecx, ebp
jmp 0x415fd7
mov ebx, dword [esp + 8]
mov ebx, dword [ebx + 0xc]
test ebx, ebx
jle 0x415faa
mov ebp, dword [esp + 8]
sub ebx, 1
mov dword [ebp + 0xc], ebx
shrd esi, edi, 4
shr edi, 4
test eax, eax
mov ebp, ecx
je 0x41602f
cmp eax, 9
lea ecx, [ebp + 1]
jle 0x416047
add eax, 0x37
or al, byte [esp + 0x10]
mov byte [ebp], al
mov eax, edi
or eax, esi
je 0x4160b0
mov eax, esi
and eax, 0xf
cmp eax, esi
jne 0x415f95
cmp ecx, dword [esp + 0xc]
ja 0x416000
mov ebp, dword [esp + 0x1c]
test ebp, ebp
jne 0x416000
mov ebx, dword [esp + 8]
mov ebp, ecx
mov ebx, dword [ebx + 0xc]
test ebx, ebx
jle 0x416006
nop
lea esi, [esi]
lea ebp, [ecx + 1]
mov byte [ecx], 0x2e
cmp edi, 0
ja 0x416010
cmp esi, 1
jbe 0x416027
lea ecx, [edx - 1]
shrd esi, edi, 1
shr edi, 1
mov edx, ecx
mov ebx, esi
lea ecx, [edx - 1]
xor ebx, 1
or ebx, edi
jne 0x416013
xor esi, esi
xor edi, edi
test eax, eax
jne 0x415fb7
cmp ebp, dword [esp + 0xc]
ja 0x416044
mov ecx, dword [esp + 8]
mov ecx, dword [ecx + 0xc]
test ecx, ecx
js 0x416230
lea ecx, [ebp + 1]
add eax, 0x30
jmp 0x415fca
or dword [ebx + 4], 0x80
jmp 0x415f19
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
mov edi, edx
or edi, eax
je 0x41636c
test edx, edx
js 0x41641e
mov ecx, 0xffffc001
nop
shld edx, eax, 1
mov edi, ecx
add eax, eax
sub ecx, 1
test edx, edx
jns 0x416080
mov word [esp + 0x16], di
mov esi, eax
mov edi, edx
mov ebp, dword [ebx + 0xc]
cmp ebp, 0xe
jbe 0x4161cf
jmp 0x415f64
cmp ecx, dword [esp + 0xc]
mov word [esp + 0x16], dx
mov ebp, ecx
mov ebx, dword [esp + 8]
je 0x416416
mov eax, dword [ebx + 8]
test eax, eax
mov dword [esp + 8], eax
jle 0x416359
mov eax, ebp
sub eax, dword [esp + 0xc]
mov edx, dword [ebx + 0xc]
movsx edi, word [esp + 0x16]
test edx, edx
lea ecx, [eax + edx]
mov edx, dword [esp + 0x18]
mov dword [esp + 0x10], edi
cmovg eax, ecx
mov ecx, 0x66666667
and edx, 0x1c0
cmp edx, 1
sbb edx, edx
lea esi, [eax + edx + 6]
mov eax, edi
imul ecx
mov eax, edi
sar eax, 0x1f
mov ecx, edx
sar ecx, 2
sub ecx, eax
je 0x41640c
mov edi, 2
mov eax, 0x66666667
add esi, 1
add edi, 1
imul ecx
sar ecx, 0x1f
sar edx, 2
sub edx, ecx
mov ecx, edx
jne 0x416121
movsx edi, di
cmp dword [esp + 8], esi
jle 0x416240
mov eax, dword [esp + 8]
sub eax, esi
test dword [esp + 0x18], 0x600
jne 0x4163a6
lea edx, [eax - 1]
test eax, eax
mov dword [ebx + 8], edx
jle 0x416247
lea esi, [esi]
mov edx, ebx
mov eax, 0x20
call fcn.00414c90
mov eax, dword [ebx + 8]
lea edx, [eax - 1]
test eax, eax
mov dword [ebx + 8], edx
jg 0x416170
mov eax, dword [ebx + 4]
mov dword [esp + 0x18], eax
test byte [esp + 0x18], 0x80
je 0x416252
nop
lea esi, [esi]
mov edx, ebx
mov eax, 0x2d
call fcn.00414c90
jmp 0x41626b
test edi, edi
js 0x4161cf
mov ecx, eax
mov esi, esi
lea edi, [edi]
shld edi, esi, 1
add esi, esi
test edi, edi
jns 0x4161c0
mov word [esp + 0x16], cx
mov ecx, 0xe
mov eax, 4
xor edx, edx
sub ecx, ebp
shl ecx, 2
shrd esi, edi, 1
shld edx, eax, cl
shr edi, 1
shl eax, cl
test cl, 0x20
je 0x4161f4
mov edx, eax
xor eax, eax
add eax, esi
adc edx, edi
test edx, edx
js 0x4163d9
shld edx, eax, 1
add eax, eax
mov ecx, 0xf
xor esi, esi
sub ecx, ebp
shl ecx, 2
shrd eax, edx, cl
shr edx, cl
test cl, 0x20
cmovne eax, edx
cmovne edx, esi
mov edi, edx
mov esi, eax
jmp 0x415f64
mov ecx, ebp
jmp 0x415fcd
mov dword [ebx + 8], 0xffffffff
test byte [esp + 0x18], 0x80
jne 0x4161a0
test dword [esp + 0x18], 0x100
jne 0x4163b7
test byte [esp + 0x18], 0x40
jne 0x4163c8
mov edx, ebx
mov eax, 0x30
call fcn.00414c90
mov eax, dword [ebx + 4]
mov edx, ebx
and eax, 0x20
or eax, 0x58
call fcn.00414c90
mov eax, dword [ebx + 8]
test eax, eax
jle 0x4162b9
test byte [ebx + 5], 2
je 0x4162b9
sub eax, 1
mov dword [ebx + 8], eax
lea esi, [esi]
mov edx, ebx
mov eax, 0x30
call fcn.00414c90
mov eax, dword [ebx + 8]
lea edx, [eax - 1]
test eax, eax
mov dword [ebx + 8], edx
jg 0x4162a0
cmp ebp, dword [esp + 0xc]
mov esi, dword [esp + 0xc]
ja 0x4162e7
jmp 0x41630d
movzx eax, word [ebx + 0x1c]
test ax, ax
mov word [esp + 0x26], ax
je 0x4162e3
lea eax, [esp + 0x26]
mov ecx, ebx
mov edx, 1
call fcn.00414cf0
cmp ebp, esi
je 0x41630d
sub ebp, 1
movsx eax, byte [ebp]
cmp eax, 0x2e
je 0x416350
cmp eax, 0x2c
je 0x4162c5
mov edx, ebx
call fcn.00414c90
jmp 0x4162e3
mov edx, ebx
mov eax, 0x30
call fcn.00414c90
mov eax, dword [ebx + 0xc]
lea edx, [eax - 1]
test eax, eax
mov dword [ebx + 0xc], edx
jg 0x416301
mov eax, dword [ebx + 4]
mov edx, ebx
and eax, 0x20
or eax, 0x50
call fcn.00414c90
mov eax, dword [esp + 0x10]
add dword [ebx + 8], edi
mov ecx, ebx
or dword [ebx + 4], 0x1c0
cdq
call fcn.004154c0
add esp, 0x5c
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, ebx
call fcn.00414fb0
jmp 0x4162e3
movsx eax, word [esp + 0x16]
mov edi, 2
mov dword [esp + 0x10], eax
jmp 0x416247
mov ebp, dword [ebx + 0xc]
cmp ebp, 0xe
jbe 0x4163ae
xor edx, edx
mov word [esp + 0x16], dx
mov eax, dword [ebx + 4]
mov dword [esp + 0x18], eax
lea eax, [esp + 0x38]
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x416431
lea eax, [esp + 0x39]
mov byte [esp + 0x38], 0x2e
lea ebp, [eax + 1]
mov byte [eax], 0x30
jmp 0x4160c5
mov dword [ebx + 8], eax
jmp 0x416247
xor esi, esi
xor edi, edi
jmp 0x4161c0
mov edx, ebx
mov eax, 0x2b
call fcn.00414c90
jmp 0x41626b
mov edx, ebx
mov eax, 0x20
call fcn.00414c90
jmp 0x41626b
add word [esp + 0x16], 1
jmp 0x416206
fstp st(0)
mov ecx, ebx
mov edx, 0x427d2f
xor eax, eax
call fcn.00414f10
jmp 0x416340
mov ecx, ebx
mov edx, 0x427d33
mov eax, esi
call fcn.00414f10
jmp 0x416340
mov edi, 2
jmp 0x41613d
mov ebp, dword [ebx + 0xc]
jmp 0x41638a
mov esi, eax
mov eax, 0xffffc002
mov edi, edx
mov word [esp + 0x16], ax
jmp 0x416098
test dword [esp + 0x18], 0x800
mov eax, dword [esp + 0xc]
je 0x41639b
jmp 0x416392