Function at 0x4149c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push edi
push esi
push ebx
mov ebx, eax
sub esp, 0x7c
fld xword [esp + 0x90]
fld st(0)
fstp xword [esp + 0x48]
fxam
wait
fnstsw ax
and ax, 0x4500
cmp ax, 0x100
je 0x414e08
fld st(0)
fstp xword [esp + 0x30]
movzx edx, word [esp + 0x38]
test dx, dx
js 0x414b10
fxam
wait
fnstsw ax
fstp st(0)
and ax, 0x4500
cmp ax, 0x500
je 0x414e80
and dx, 0x7fff
mov esi, dword [esp + 0x48]
mov edi, dword [esp + 0x4c]
mov word [esp + 0x18], dx
jne 0x414b20
mov edx, edi
or edx, esi
je 0x414e30
test edi, edi
js 0x414f50
mov eax, 0xffffc001
lea esi, [esi]
shld edi, esi, 1
mov edx, eax
add esi, esi
lea eax, [edx - 1]
test edi, edi
jns 0x414a48
mov word [esp + 0x18], dx
mov ebp, dword [ebx + 0xc]
cmp ebp, 0xe
jbe 0x414c66
mov eax, dword [ebx + 4]
lea ecx, [esp + 0x5e]
mov edx, ebx
mov dword [esp + 0xc], ecx
mov ebp, ecx
mov ecx, eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x1c], eax
and ecx, 0x800
and eax, 0x20
mov dword [esp + 0x2c], ecx
mov byte [esp + 0x20], al
jmp 0x414aba
xor ecx, ecx
cmp ebp, dword [esp + 0xc]
ja 0x414aa7
mov ebx, dword [edx + 0xc]
test ebx, ebx
js 0x414ab0
lea eax, [ecx + 0x30]
mov byte [ebp], al
add ebp, 1
mov ecx, edi
or ecx, esi
je 0x414cc0
mov eax, esi
and eax, 0xf
mov ebx, eax
mov ecx, eax
mov dword [esp + 0x10], eax
sar ebx, 0x1f
xor ecx, esi
mov dword [esp + 0x14], ebx
mov ebx, dword [esp + 0x14]
xor ebx, edi
or ebx, ecx
je 0x414d78
mov ecx, dword [edx + 0xc]
shrd esi, edi, 4
shr edi, 4
test ecx, ecx
jle 0x414af2
sub ecx, 1
mov dword [edx + 0xc], ecx
test eax, eax
je 0x414a98
mov ecx, eax
cmp eax, 9
jle 0x414aa7
add eax, 0x37
or al, byte [esp + 0x20]
jmp 0x414aaa
or dword [ebx + 4], 0x80
jmp 0x4149fd
mov edx, edi
sub word [esp + 0x18], 0x3fff
mov ebp, dword [ebx + 0xc]
or edx, esi
jne 0x414a5f
mov eax, dword [ebx + 4]
mov dword [esp + 0x24], eax
lea eax, [esp + 0x5e]
mov dword [esp + 0xc], eax
mov edi, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
test ebp, ebp
jle 0x414e68
mov byte [esp + 0x5e], 0x2e
lea eax, [esp + 0x5f]
mov byte [eax], 0x30
lea ebp, [eax + 1]
mov eax, dword [ebx + 8]
mov dword [esp + 0x20], eax
test eax, eax
jg 0x414cdb
movsx eax, word [esp + 0x18]
mov esi, 2
mov dword [esp + 0x10], eax
test byte [esp + 0x1c], 0x80
jne 0x414df0
test dword [esp + 0x1c], 0x100
jne 0x414ea0
test byte [esp + 0x1c], 0x40
jne 0x414e50
mov edx, ebx
mov eax, 0x30
call fcn.00413820
mov eax, dword [ebx + 4]
mov edx, ebx
and eax, 0x20
or eax, 0x58
call fcn.00413820
mov eax, dword [ebx + 8]
test eax, eax
jle 0x414bdb
mov edx, dword [ebx + 4]
and edx, 0x600
cmp edx, 0x200
je 0x414eb8
mov edi, dword [esp + 0xc]
cmp ebp, dword [esp + 0xc]
jbe 0x414c1c
lea esi, [esi]
movsx eax, byte [ebp - 1]
sub ebp, 1
mov edx, ebx
call fcn.00413e60
cmp ebp, edi
jne 0x414be8
mov eax, dword [ebx + 0xc]
lea edx, [eax - 1]
mov dword [ebx + 0xc], edx
test eax, eax
jle 0x414c29
lea esi, [esi]
nop
mov edx, ebx
mov eax, 0x30
call fcn.00413820
mov eax, dword [ebx + 0xc]
lea edx, [eax - 1]
mov dword [ebx + 0xc], edx
test eax, eax
jg 0x414c10
mov eax, dword [ebx + 4]
mov edx, ebx
and eax, 0x20
or eax, 0x50
call fcn.00413820
add dword [ebx + 8], esi
mov eax, dword [esp + 0x10]
mov ecx, ebx
or dword [ebx + 4], 0x1c0
cdq
call fcn.00413ea0
add esp, 0x7c
pop ebx
pop esi
pop edi
pop ebp
ret
shld edi, esi, 1
add esi, esi
test edi, edi
jns 0x414c60
mov ecx, 0xe
mov eax, 4
xor edx, edx
sub ecx, ebp
shl ecx, 2
shld edx, eax, cl
shl eax, cl
test cl, 0x20
je 0x414c89
mov edx, eax
xor eax, eax
shrd esi, edi, 1
shr edi, 1
add esi, eax
adc edi, edx
test edi, edi
js 0x414f18
shld edi, esi, 1
add esi, esi
mov ecx, 0xf
sub ecx, ebp
shl ecx, 2
shrd esi, edi, cl
shr edi, cl
test cl, 0x20
je 0x414cb9
mov esi, edi
xor edi, edi
jmp 0x414a68
mov ebx, edx
cmp ebp, dword [esp + 0xc]
je 0x414f62
mov eax, dword [ebx + 8]
mov dword [esp + 0x20], eax
test eax, eax
jle 0x414b71
movsx edi, word [esp + 0x18]
mov edx, dword [ebx + 0xc]
mov eax, ebp
sub eax, dword [esp + 0xc]
mov dword [esp + 0x10], edi
test edx, edx
jle 0x414cf3
add eax, edx
xor edx, edx
test dword [esp + 0x24], 0x1c0
mov ecx, 0x66666667
setne dl
lea edi, [eax + edx + 5]
mov eax, dword [esp + 0x10]
mov dword [esp + 0x18], edi
imul ecx
mov eax, dword [esp + 0x10]
sar eax, 0x1f
mov ecx, edx
sar ecx, 2
sub ecx, eax
je 0x414f38
lea esi, [esi]
nop
mov eax, 0x66666667
add edi, 1
imul ecx
sar ecx, 0x1f
lea esi, [edi + 2]
sub si, word [esp + 0x18]
sar edx, 2
sub edx, ecx
mov ecx, edx
jne 0x414d30
movsx esi, si
mov eax, dword [esp + 0x20]
cmp eax, edi
jle 0x414e20
sub eax, edi
test dword [esp + 0x24], 0x600
je 0x414ee0
mov dword [ebx + 8], eax
jmp 0x414b7f
cmp ebp, dword [esp + 0xc]
ja 0x414d8a
mov ebx, dword [esp + 0x2c]
test ebx, ebx
je 0x414e40
mov byte [ebp], 0x2e
add ebp, 1
movzx ecx, word [esp + 0x18]
mov ebx, esi
xor ebx, 1
sub ecx, 1
mov dword [esp + 0x10], ebx
mov word [esp + 0x28], cx
mov ecx, dword [esp + 0x10]
or ecx, edi
je 0x414f28
movzx ecx, word [esp + 0x28]
mov dword [esp + 0x10], eax
mov dword [esp + 0x28], edx
shrd esi, edi, 1
shr edi, 1
mov eax, ecx
mov ebx, esi
mov edx, edi
lea ecx, [eax - 1]
xor ebx, 1
or edx, ebx
jne 0x414dc0
mov word [esp + 0x18], ax
mov edx, dword [esp + 0x28]
xor esi, esi
xor edi, edi
mov eax, dword [esp + 0x10]
jmp 0x414af2
mov edx, ebx
mov eax, 0x2d
call fcn.00413820
jmp 0x414ba3
fstp st(0)
mov ecx, ebx
mov edx, 0x4b7759
xor eax, eax
call fcn.00413a80
add esp, 0x7c
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [ebx + 8], 0xffffffff
jmp 0x414b7f
mov ebp, dword [ebx + 0xc]
jmp 0x414b34
mov ecx, dword [edx + 0xc]
test ecx, ecx
jg 0x414d8a
jmp 0x414d91
mov edx, ebx
mov eax, 0x20
call fcn.00413820
jmp 0x414ba3
and edi, 0x800
mov eax, dword [esp + 0xc]
je 0x414b5c
jmp 0x414b53
mov eax, edx
mov ecx, ebx
mov edx, 0x4b775d
and eax, 0x8000
call fcn.00413a80
add esp, 0x7c
pop ebx
pop esi
pop edi
pop ebp
ret
mov edx, ebx
mov eax, 0x2b
call fcn.00413820
jmp 0x414ba3
sub eax, 1
mov dword [ebx + 8], eax
nop
mov edx, ebx
mov eax, 0x30
call fcn.00413820
mov eax, dword [ebx + 8]
lea edx, [eax - 1]
mov dword [ebx + 8], edx
test eax, eax
jg 0x414ec0
jmp 0x414bdb
lea edx, [eax - 1]
mov dword [ebx + 8], edx
test eax, eax
jle 0x414b7f
nop
mov edx, ebx
mov eax, 0x20
call fcn.00413820
mov eax, dword [ebx + 8]
lea edx, [eax - 1]
mov dword [ebx + 8], edx
test eax, eax
jg 0x414ef0
mov eax, dword [ebx + 4]
mov dword [esp + 0x1c], eax
jmp 0x414b7f
add word [esp + 0x18], 1
jmp 0x414ca1
xor esi, esi
xor edi, edi
jmp 0x414af2
mov edi, dword [esp + 0x18]
mov esi, 2
jmp 0x414d51
mov eax, 0xffffc002
mov ebp, dword [ebx + 0xc]
mov word [esp + 0x18], ax
jmp 0x414a5f
mov ebp, dword [edx + 0xc]
jmp 0x414b43