Function at 0x4a18a0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x3c
call fcn.004c72a0
mov eax, dword [0x5279f0]
xor eax, esp
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x54]
push ebx
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x4c]
push ebp
mov dword [esp + 8], eax
mov eax, dword [esp + 0x58]
push esi
push edi
xor edi, edi
dec eax
mov dword [esp + 0x18], ecx
mov dword [esp + 0x14], edi
cmp eax, 0x29
jl 0x4a1ac6
mov ebx, eax
sub ebx, dword [esp + 0x5c]
jns 0x4a18fb
mov dword [esp + 0x14], 1
xor ebx, ebx
mov dword [esp + 0x5c], eax
lea esi, [eax - 0x14]
push 0x7c
add eax, esi
push str..crypto_rsa_rsa_oaep.c
push eax
call fcn.004411f0
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x4a1930
push 0x7f
push str..crypto_rsa_rsa_oaep.c
push 0x41
push 0x7a
push 4
call fcn.0044b560
add esp, 0x14
jmp 0x4a1aeb
push ebx
lea ebp, [esi + edi]
push 0
push ebp
call fcn.004c46b0
push dword [esp + 0x68]
lea eax, [ebx + ebp]
push dword [esp + 0x20]
push eax
call fcn.004c3f80
lea ebx, [ebp + 0x14]
mov dword [esp + 0x28], ebx
call fcn.00457ac0
push eax
push esi
push ebx
lea eax, [esp + 0x44]
push 0x14
push eax
call fcn.004a1520
add esp, 0x2c
test eax, eax
jne 0x4a1aeb
mov ebx, ebp
lea eax, [esp + 0x20]
xor edx, edx
sub ebx, eax
lea ecx, [ecx]
lea ecx, [esp + 0x20]
add ecx, edx
add edx, 5
movzx eax, byte [ebx + ecx]
xor byte [ecx], al
movzx eax, byte [edx + ebp - 4]
xor byte [ecx + 1], al
movzx eax, byte [edx + ebp - 3]
xor byte [ecx + 2], al
movzx eax, byte [edx + ebp - 2]
xor byte [ecx + 3], al
movzx eax, byte [edx + ebp - 1]
xor byte [ecx + 4], al
cmp edx, 0x14
jl 0x4a1980
call fcn.00457ac0
push eax
push 0x14
lea eax, [esp + 0x28]
push eax
push esi
push edi
call fcn.004a1520
mov ebx, dword [esp + 0x24]
add esp, 0x14
test eax, eax
jne 0x4a1aeb
test esi, esi
jle 0x4a19ec
mov ecx, edi
sub ebx, edi
mov edx, esi
mov al, byte [ebx + ecx]
xor byte [ecx], al
lea ecx, [ecx + 1]
dec edx
jne 0x4a19e1
push 0
call fcn.00457ac0
push eax
push 0
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x78]
push dword [esp + 0x2c]
call fcn.0044f790
add esp, 0x18
test eax, eax
je 0x4a1aeb
push 0x14
lea eax, [esp + 0x38]
push eax
push edi
call fcn.00440d90
add esp, 0xc
test eax, eax
jne 0x4a1ac6
cmp dword [esp + 0x14], eax
jne 0x4a1ac6
mov eax, 0x14
cmp eax, esi
jge 0x4a1a4d
mov edi, edi
cmp byte [eax + edi], 0
jne 0x4a1a4b
inc eax
cmp eax, esi
jl 0x4a1a40
cmp eax, esi
je 0x4a1ac6
cmp byte [eax + edi], 1
jne 0x4a1ac6
inc eax
sub esi, eax
cmp dword [esp + 0x54], esi
jge 0x4a1a97
push 0xa8
push str..crypto_rsa_rsa_oaep.c
push 0x6d
push 0x7a
push 4
call fcn.0044b560
add esp, 0x14
or esi, 0xffffffff
push edi
call fcn.00441170
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x38]
xor ecx, esp
call fcn.004c22ab
add esp, 0x3c
ret
push esi
lea ecx, [eax + edi]
push ecx
push dword [esp + 0x24]
call fcn.004c3f80
add esp, 0xc
push edi
call fcn.00441170
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x38]
xor ecx, esp
call fcn.004c22ab
add esp, 0x3c
ret
push 0xb5
push str..crypto_rsa_rsa_oaep.c
push 0x79
push 0x7a
push 4
call fcn.0044b560
add esp, 0x14
test edi, edi
je 0x4a1aeb
push edi
call fcn.00441170
add esp, 4
mov ecx, dword [esp + 0x48]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
or eax, 0xffffffff
call fcn.004c22ab
add esp, 0x3c
ret