Function at 0x43cbc0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x15c
call fcn.00437980
mov eax, dword [0x4ce540]
xor eax, esp
mov dword [esp + 0x158], eax
mov ecx, dword [esp + 0x16c]
mov eax, dword [esp + 0x164]
mov edx, dword [esp + 0x170]
push ebx
mov ebx, dword [esp + 0x16c]
push ebp
push esi
xor esi, esi
push edi
push 0x3f
mov dword [esp + 0x58], ecx
mov dword [esp + 0x4c], eax
mov eax, dword [esp + 0x188]
lea ecx, [esp + 0x12d]
push esi
push ecx
mov dword [esp + 0x5c], edx
mov dword [esp + 0x58], eax
mov dword [esp + 0x40], esi
mov dword [esp + 0x4c], esi
xor edi, edi
mov dword [esp + 0x3c], esi
mov dword [esp + 0x2c], esi
mov dword [esp + 0x24], esi
mov dword [esp + 0x34], esi
mov byte [esp + 0x134], 0
call fcn.00427b00
push 0x3f
lea edx, [esp + 0xf9]
push esi
push edx
mov byte [esp + 0x100], 0
call fcn.00427b00
push 0x6dc
push str..cryptoecdsaecs_ossl.c
push ebx
call fcn.0043ff90
mov dword [esp + 0x60], eax
xor eax, eax
mov byte [esp + 0xec], 0
mov dword [esp + 0xed], eax
mov dword [esp + 0xf1], eax
mov dword [esp + 0xf5], eax
mov dword [esp + 0xf9], eax
mov dword [esp + 0xfd], eax
mov dword [esp + 0x101], eax
mov dword [esp + 0x105], eax
mov word [esp + 0x109], ax
mov byte [esp + 0x10b], al
mov dword [esp + 0x40], esi
mov dword [esp + 0x38], esi
mov dword [esp + 0x48], esi
mov dword [esp + 0x50], esi
call fcn.0043de10
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x194]
push eax
call fcn.004404a0
mov ebp, eax
add esp, 0x28
test ebp, ebp
je 0x43d070
mov eax, dword [esp + 0x44]
test eax, eax
je 0x43d070
push edi
push eax
push ebp
call fcn.00440600
add esp, 0xc
test eax, eax
je 0x43d070
call fcn.00441aa0
mov esi, eax
mov dword [esp + 0x40], esi
call fcn.0043de10
mov dword [esp + 0x10], eax
call fcn.0043de10
mov dword [esp + 0x38], eax
call fcn.0043de10
mov dword [esp + 0x30], eax
call fcn.0043de10
mov dword [esp + 0x20], eax
call fcn.0043de10
mov dword [esp + 0x18], eax
call fcn.0043de10
push ebp
mov dword [esp + 0x2c], eax
call fcn.00440a40
push ebp
mov dword [esp + 0x24], eax
call fcn.00440a40
push ebp
mov dword [esp + 0x20], eax
call fcn.00440a40
push ebp
mov dword [esp + 0x34], eax
call fcn.00440a40
add esp, 0x10
mov dword [esp + 0x2c], eax
test esi, esi
je 0x43d068
cmp dword [esp + 0x10], edi
je 0x43d068
cmp dword [esp + 0x1c], edi
je 0x43d068
cmp dword [esp + 0x14], edi
je 0x43d068
cmp dword [esp + 0x24], edi
je 0x43d068
test eax, eax
je 0x43d068
cmp dword [esp + 0x30], edi
je 0x43d068
cmp dword [esp + 0x20], edi
je 0x43d068
cmp dword [esp + 0x18], edi
je 0x43d068
cmp dword [esp + 0x28], edi
je 0x43d068
mov ecx, dword [esp + 0x50]
mov edx, dword [esp + 0x54]
mov eax, dword [esp + 0x14]
push edi
push ecx
push edx
push eax
push ebp
call fcn.00440d00
add esp, 0x14
test eax, eax
je 0x43d068
jmp 0x43ce00
mov ecx, dword [esp + 0x44]
mov edx, dword [esp + 0x10]
push ecx
push edx
call fcn.00441f90
add esp, 8
test eax, eax
je 0x43d068
mov eax, dword [esp + 0x10]
cmp dword [eax + 4], edi
je 0x43ce00
mov edx, dword [esp + 0x1c]
push 0
push 0
push 0
mov ecx, eax
push ecx
push edx
push ebp
call fcn.00441240
add esp, 0x18
test eax, eax
je 0x43d068
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x1c]
push 0
push eax
push ecx
push edx
push ebp
call fcn.00440de0
add esp, 0x14
test eax, eax
je 0x43d068
mov ecx, dword [esp + 0x30]
lea eax, [esp + 0x128]
push eax
push ecx
call fcn.0043c250
add esp, 8
test eax, eax
je 0x43d068
mov eax, dword [esp + 0x20]
lea edx, [esp + 0x148]
push edx
push eax
call fcn.0043c250
add esp, 8
test eax, eax
je 0x43d068
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x38]
push ecx
push edx
push ebp
call fcn.00440630
add esp, 0xc
mov dword [esp + 0x34], eax
test eax, eax
je 0x43d068
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x24]
push 0
push eax
push ecx
push 0
push edx
push ebp
call fcn.00441240
add esp, 0x18
test eax, eax
je 0x43d068
mov eax, dword [esp + 0x24]
push eax
push ebp
call fcn.00441020
add esp, 8
test eax, eax
jne 0x43d068
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
push eax
push ecx
push edx
push eax
mov eax, dword [esp + 0x3c]
push eax
push ebp
call fcn.00441240
add esp, 0x18
test eax, eax
je 0x43d068
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0x2c]
push 0
push ecx
push edx
push eax
push ebp
call fcn.00440de0
add esp, 0x14
test eax, eax
je 0x43d068
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0xe8]
push ecx
push edx
call fcn.0043c250
add esp, 8
test eax, eax
je 0x43d068
mov ecx, dword [esp + 0x28]
lea eax, [esp + 0x108]
push eax
push ecx
call fcn.0043c250
add esp, 8
test eax, eax
je 0x43d068
mov esi, dword [esp + 0x3c]
push esi
lea edx, [ebx*8]
push edx
lea eax, [esp + 0xf0]
push 0x40
push eax
call fcn.0043ca00
add esp, 0x10
mov dword [esp + 0x34], eax
test eax, eax
je 0x43d068
push ebx
push esi
call fcn.0043cb90
add esp, 8
test eax, eax
jne 0x43ce00
test ebx, ebx
jle 0x43cfcb
mov eax, esi
mov esi, dword [esp + 0x48]
sub esi, eax
mov edi, ebx
mov cl, byte [esi + eax]
xor byte [eax], cl
inc eax
sub edi, 1
jne 0x43cfc0
lea edx, [esp + 0x58]
push edx
call fcn.00443150
push 0x20
lea eax, [esp + 0xf0]
push eax
lea ecx, [esp + 0x64]
push ecx
call fcn.004435d0
mov edx, dword [esp + 0x58]
push ebx
push edx
lea eax, [esp + 0x70]
push eax
call fcn.004435d0
push 0x20
lea ecx, [esp + 0x128]
push ecx
lea edx, [esp + 0x7c]
push edx
call fcn.004435d0
lea eax, [esp + 0x80]
push eax
lea ecx, [esp + 0xf4]
push ecx
call fcn.00443690
mov eax, dword [esp + 0x7c]
mov edx, dword [esp + 0x6c]
lea edi, [eax + 1]
mov ecx, 0x10
lea esi, [esp + 0x158]
rep movsd dword es:[edi], dword [esi]
push ebx
mov esi, eax
mov byte [eax], 4
push edx
lea eax, [esi + 0x41]
push eax
call fcn.0042b330
lea edi, [esi + ebx + 0x41]
mov ecx, 8
lea esi, [esp + 0x104]
add esp, 0x3c
rep movsd dword es:[edi], dword [esi]
mov dword [esp + 0x34], 1
mov esi, dword [esp + 0x10]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x3c]
test eax, eax
je 0x43d081
push eax
call fcn.00440140
add esp, 4
test esi, esi
je 0x43d08e
push esi
call fcn.0043dd50
add esp, 4
test edi, edi
je 0x43d09b
push edi
call fcn.0043dd50
add esp, 4
mov eax, dword [esp + 0x30]
test eax, eax
je 0x43d0ac
push eax
call fcn.0043dd50
add esp, 4
mov eax, dword [esp + 0x20]
test eax, eax
je 0x43d0bd
push eax
call fcn.0043dd50
add esp, 4
mov eax, dword [esp + 0x18]
test eax, eax
je 0x43d0ce
push eax
call fcn.0043dd50
add esp, 4
mov eax, dword [esp + 0x28]
test eax, eax
je 0x43d0df
push eax
call fcn.0043dd50
add esp, 4
mov eax, dword [esp + 0x44]
test eax, eax
je 0x43d0f0
push eax
call fcn.0043dd50
add esp, 4
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x43d101
push eax
call fcn.00440af0
add esp, 4
mov eax, dword [esp + 0x14]
test eax, eax
je 0x43d112
push eax
call fcn.00440af0
add esp, 4
mov eax, dword [esp + 0x24]
test eax, eax
je 0x43d123
push eax
call fcn.00440af0
add esp, 4
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x43d134
push eax
call fcn.00440af0
add esp, 4
test ebp, ebp
je 0x43d141
push ebp
call fcn.004412f0
add esp, 4
mov eax, dword [esp + 0x40]
pop edi
pop esi
pop ebp
pop ebx
test eax, eax
je 0x43d156
push eax
call fcn.00441b00
add esp, 4
mov ecx, dword [esp + 0x158]
mov eax, dword [esp + 0x24]
xor ecx, esp
call fcn.004265ea
add esp, 0x15c
ret