Function at 0x4507b0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x24
call fcn.0047f270
mov eax, dword [0x4d4664]
xor eax, esp
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x28]
push ebp
mov ebp, dword [esp + 0x38]
push esi
mov esi, dword [esp + 0x34]
dec esi
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x40]
mov dword [esp + 8], eax
mov dword [esp + 0x10], ecx
lea eax, [esi - 0x29]
cmp ebp, eax
jle 0x450817
push 0x2d
push str..crypto_rsa_rsa_oaep.c
push 0x6e
push 0x79
push 4
call fcn.00412cb0
add esp, 0x14
xor eax, eax
pop esi
pop ebp
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.0047f259
add esp, 0x24
ret
cmp esi, 0x29
jge 0x450844
push 0x33
push str..crypto_rsa_rsa_oaep.c
push 0x78
push 0x79
push 4
call fcn.00412cb0
add esp, 0x14
xor eax, eax
pop esi
pop ebp
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.0047f259
add esp, 0x24
ret
push ebx
push edi
push 0
mov byte [ecx], 0
lea edi, [ecx + 1]
lea ebx, [ecx + 0x15]
call fcn.004116b0
push eax
push 0
push ebx
push dword [esp + 0x5c]
push dword [esp + 0x24]
call fcn.0041b790
add esp, 0x18
test eax, eax
je 0x4508db
mov eax, esi
sub eax, ebp
sub eax, 0x29
push eax
lea eax, [ebx + 0x14]
push 0
push eax
call fcn.00481190
mov eax, ebx
sub eax, ebp
push ebp
push dword [esp + 0x24]
mov byte [eax + esi - 0x15], 1
add eax, 0xffffffec
add eax, esi
push eax
call fcn.00480c10
push 0x14
push edi
call fcn.00411540
add esp, 0x20
test eax, eax
jle 0x4508db
push 0x49
add esi, 0xffffffec
push str..crypto_rsa_rsa_oaep.c
push esi
call fcn.00411fc0
mov ebp, eax
add esp, 0xc
mov dword [esp + 0x10], ebp
test ebp, ebp
jne 0x4508f0
push 0x4c
push str..crypto_rsa_rsa_oaep.c
push 0x41
push 0x79
push 4
call fcn.00412cb0
add esp, 0x14
pop edi
pop ebx
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.0047f259
add esp, 0x24
ret
push 0x14
push edi
push esi
push ebp
call fcn.00450610
add esp, 0x10
test eax, eax
js 0x4508db
xor edi, edi
test esi, esi
jle 0x450992
cmp esi, 0x20
jb 0x45096b
lea eax, [esi - 1]
lea ecx, [ebx - 1]
add eax, ebp
add ecx, esi
cmp ebx, eax
ja 0x450922
cmp ecx, ebp
jae 0x45096b
mov eax, esi
and eax, 0x8000001f
jns 0x450930
dec eax
or eax, 0xffffffe0
inc eax
mov ecx, esi
mov edx, ebp
sub ecx, eax
mov eax, ebx
sub edx, ebx
nop word [eax + eax]
movups xmm0, xmmword [eax]
lea eax, [eax + 0x20]
movups xmm1, xmmword [edx + eax - 0x20]
pxor xmm1, xmm0
movups xmmword [eax - 0x20], xmm1
movups xmm1, xmmword [edi + ebp + 0x10]
add edi, 0x20
movups xmm0, xmmword [eax - 0x10]
pxor xmm1, xmm0
movups xmmword [eax - 0x10], xmm1
cmp edi, ecx
jl 0x450940
cmp edi, esi
jge 0x450992
mov edx, esi
lea ecx, [edi + ebx]
sub ebp, ebx
sub edx, edi
nop dword [eax + eax]
mov al, byte [ecx + ebp]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edx, 1
jne 0x450980
mov ebp, dword [esp + 0x10]
call fcn.004116b0
push eax
push esi
push ebx
lea eax, [esp + 0x28]
push 0x14
push eax
call fcn.00450630
add esp, 0x14
test eax, eax
js 0x4508db
mov eax, dword [esp + 0x18]
lea edx, [esp + 0x2f]
inc eax
xor edi, edi
lea ecx, [eax + 0x13]
cmp eax, edx
ja 0x4509d0
lea edx, [esp + 0x1c]
cmp ecx, edx
jae 0x4509e4
nop dword [eax + eax]
movups xmm1, xmmword [eax]
mov edi, 0x10
movups xmm0, xmmword [esp + 0x1c]
pxor xmm1, xmm0
movups xmmword [eax], xmm1
lea esi, [esp + 0x1c]
mov edx, 0x14
sub esi, eax
lea ecx, [edi + eax]
sub edx, edi
mov al, byte [esi + ecx]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edx, 1
jne 0x4509f4
push ebp
call fcn.00411f40
mov ecx, dword [esp + 0x34]
add esp, 4
mov eax, 1
pop edi
pop ebx
pop esi
pop ebp
xor ecx, esp
call fcn.0047f259
add esp, 0x24
ret