Function at 0x4e7c80
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x3c
call fcn.004a72f0
mov eax, dword [0x595978]
xor eax, esp
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x48]
mov edx, dword [esp + 0x54]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x50]
push ebx
push ebp
xor ebp, ebp
dec eax
push edi
mov dword [esp + 0xc], ecx
mov dword [esp + 0x14], edx
mov dword [esp + 0x10], ebp
cmp eax, 0x29
jl 0x4e7ea4
mov ebx, eax
sub ebx, dword [esp + 0x58]
jns 0x4e7cda
mov dword [esp + 0x10], 1
xor ebx, ebx
mov dword [esp + 0x58], eax
lea edi, [eax - 0x14]
push 0x79
add eax, edi
push str..crypto_rsa_rsa_oaep.c
push eax
call fcn.004c1fe0
mov ebp, eax
add esp, 0xc
test ebp, ebp
jne 0x4e7d1f
push 0x7c
push str..crypto_rsa_rsa_oaep.c
push 0x41
push 0x7a
push 4
call fcn.004c0430
add esp, 0x14
pop edi
pop ebp
or eax, 0xffffffff
pop ebx
mov ecx, dword [esp + 0x38]
xor ecx, esp
call fcn.0049cc86
add esp, 0x3c
ret
push esi
push ebx
lea esi, [edi + ebp]
push 0
push esi
call fcn.004a6110
mov eax, dword [esp + 0x68]
mov ecx, dword [esp + 0x1c]
push eax
push ecx
lea edx, [esi + ebx]
push edx
call fcn.004a5720
lea ebx, [esi + 0x14]
mov dword [esp + 0x28], ebx
call fcn.004dad60
push eax
push edi
push ebx
lea eax, [esp + 0x44]
push 0x14
push eax
call fcn.004e7950
mov edx, esi
lea eax, [esp + 0x4c]
add esp, 0x2c
xor ecx, ecx
sub edx, eax
jmp 0x4e7d70
lea eax, [esp + ecx + 0x20]
movzx ebx, byte [edx + eax]
xor byte [eax], bl
movzx ebx, byte [esi + ecx + 1]
xor byte [eax + 1], bl
movzx ebx, byte [esi + ecx + 2]
xor byte [eax + 2], bl
movzx ebx, byte [esi + ecx + 3]
xor byte [eax + 3], bl
movzx ebx, byte [esi + ecx + 4]
xor byte [eax + 4], bl
add ecx, 5
cmp ecx, 0x14
jl 0x4e7d70
call fcn.004dad60
push eax
push 0x14
lea ecx, [esp + 0x28]
push ecx
push edi
push ebp
call fcn.004e7950
add esp, 0x14
test edi, edi
jle 0x4e7dd0
mov ecx, dword [esp + 0x10]
mov eax, ebp
sub ecx, ebp
mov esi, edi
mov dl, byte [ecx + eax]
xor byte [eax], dl
inc eax
dec esi
jne 0x4e7dc7
push 0
call fcn.004dad60
mov ecx, dword [esp + 0x6c]
mov edx, dword [esp + 0x1c]
push eax
push 0
lea eax, [esp + 0x40]
push eax
push ecx
push edx
call fcn.004db770
push 0x14
lea eax, [esp + 0x50]
push eax
push ebp
call fcn.004c7760
add esp, 0x24
pop esi
test eax, eax
jne 0x4e7ea4
cmp dword [esp + 0x10], eax
jne 0x4e7ea4
mov eax, 0x14
cmp eax, edi
jge 0x4e7e2d
lea ebx, [ebx]
cmp byte [eax + ebp], 0
jne 0x4e7e2b
inc eax
cmp eax, edi
jl 0x4e7e20
cmp eax, edi
je 0x4e7ea4
cmp byte [eax + ebp], 1
jne 0x4e7ea4
inc eax
sub edi, eax
cmp dword [esp + 0x50], edi
jge 0x4e7e76
push 0xa2
push str..crypto_rsa_rsa_oaep.c
push 0x6d
push 0x7a
push 4
call fcn.004c0430
add esp, 0x14
push ebp
or edi, 0xffffffff
call fcn.004c2190
add esp, 4
mov eax, edi
pop edi
pop ebp
pop ebx
mov ecx, dword [esp + 0x38]
xor ecx, esp
call fcn.0049cc86
add esp, 0x3c
ret
mov ecx, dword [esp + 0x18]
push edi
add eax, ebp
push eax
push ecx
call fcn.004a5720
add esp, 0xc
push ebp
call fcn.004c2190
add esp, 4
mov eax, edi
pop edi
pop ebp
pop ebx
mov ecx, dword [esp + 0x38]
xor ecx, esp
call fcn.0049cc86
add esp, 0x3c
ret
push 0xaf
push str..crypto_rsa_rsa_oaep.c
push 0x79
push 0x7a
push 4
call fcn.004c0430
add esp, 0x14
test ebp, ebp
je 0x4e7ec9
push ebp
call fcn.004c2190
add esp, 4
mov ecx, dword [esp + 0x44]
pop edi
pop ebp
pop ebx
xor ecx, esp
or eax, 0xffffffff
call fcn.0049cc86
add esp, 0x3c
ret