Function at 0x473a84
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0xe
push 0
push 0
dec ecx
jne 0x473a8c
push ecx
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404a80
xor eax, eax
push ebp
push 0x473f8f
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
lea edx, [ebp - 0x2c]
mov eax, dword [ebp - 4]
call fcn.00408708
mov edx, dword [ebp - 0x2c]
mov ecx, 1
mov eax, 0x473fa8
call fcn.00473988
mov ebx, eax
test ebx, ebx
jne 0x473af9
push 0
lea edx, [ebp - 0x30]
mov eax, dword [ebp - 4]
call fcn.00408708
mov edx, dword [ebp - 0x30]
mov ecx, 1
mov eax, 0x473fb8
call fcn.00473988
mov ebx, eax
test ebx, ebx
jle 0x473f2e
mov byte [ebp - 0x25], 1
push 0
lea edx, [ebp - 0x34]
mov eax, dword [ebp - 4]
call fcn.00408708
mov edx, dword [ebp - 0x34]
lea ecx, [ebx + 5]
mov eax, 0x473fcc
call fcn.00473988
mov edi, eax
test edi, edi
jne 0x473b2c
mov byte [ebp - 0x25], 0
cmp byte [ebp - 0x25], 0
je 0x473b59
push 0
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.00408708
mov edx, dword [ebp - 0x38]
lea ecx, [edi + 1]
mov eax, 0x473fcc
call fcn.00473988
mov edi, eax
test edi, edi
jne 0x473b59
mov byte [ebp - 0x25], 0
cmp byte [ebp - 0x25], 0
je 0x473ec6
push 0
lea edx, [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.00408708
mov edx, dword [ebp - 0x3c]
lea ecx, [edi + 1]
mov eax, 0x473fd8
call fcn.00473988
mov edi, eax
test edi, edi
jle 0x473ec6
lea eax, [ebp - 0x24]
push eax
mov ecx, edi
sub ecx, ebx
add ecx, 2
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.00404af0
mov esi, 1
mov edx, dword [ebp - 0x24]
mov eax, 0x473fcc
call fcn.00404bd4
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x24]
push eax
mov eax, dword [ebp - 0x24]
call fcn.00404890
mov ecx, eax
sub ecx, dword [ebp - 0xc]
inc ecx
mov edx, dword [ebp - 0xc]
inc edx
mov eax, dword [ebp - 0x24]
call fcn.00404af0
cmp esi, 1
jne 0x473bfa
lea eax, [ebp - 0x14]
push eax
mov edx, dword [ebp - 0x24]
mov eax, 0x473fcc
call fcn.00404bd4
mov ecx, eax
dec ecx
mov edx, 1
mov eax, dword [ebp - 0x24]
call fcn.00404af0
jmp 0x473c15
cmp esi, 2
jne 0x473c15
lea eax, [ebp - 0x10]
push eax
mov ecx, 1
mov edx, 1
mov eax, dword [ebp - 0x24]
call fcn.00404af0
inc esi
cmp esi, 4
jne 0x473ba4
lea eax, [ebp - 0x40]
push eax
mov eax, dword [ebp - 0x24]
call fcn.00404890
mov edx, eax
dec edx
mov ecx, 2
mov eax, dword [ebp - 0x24]
call fcn.00404af0
mov eax, dword [ebp - 0x40]
mov edx, 0x473fd8
call fcn.004049dc
je 0x473c4a
mov byte [ebp - 0x25], 0
mov edx, 0x473fe4
mov eax, dword [ebp - 0x10]
call fcn.00408920
test al, al
je 0x473d68
cmp byte [ebp - 0x25], 0
je 0x473d68
mov esi, 1
lea eax, [ebp - 0x18]
call fcn.004045d0
mov eax, dword [ebp - 0x24]
cmp byte [eax + esi - 1], 0x5f
jne 0x473c92
lea eax, [ebp - 0x18]
mov edx, 0x473ff0
call fcn.00404898
jmp 0x473d47
mov eax, dword [ebp - 0x24]
cmp byte [eax + esi - 1], 0x3d
jne 0x473d2d
mov eax, dword [ebp - 0x24]
call fcn.00404890
lea edx, [esi + 4]
cmp eax, edx
jl 0x473d2d
mov edx, 0x473ff4
lea eax, [ebp - 0x4c]
call fcn.00402f8c
lea eax, [ebp - 0x50]
mov edx, dword [ebp - 0x24]
mov dl, byte [edx + esi]
mov byte [eax + 1], dl
mov byte [eax], 1
lea edx, [ebp - 0x50]
lea eax, [ebp - 0x4c]
mov cl, 2
call fcn.00402f5c
lea edx, [ebp - 0x4c]
lea eax, [ebp - 0x54]
call fcn.00402f8c
lea eax, [ebp - 0x50]
mov edx, dword [ebp - 0x24]
mov dl, byte [edx + esi + 1]
mov byte [eax + 1], dl
mov byte [eax], 1
lea edx, [ebp - 0x50]
lea eax, [ebp - 0x54]
mov cl, 3
call fcn.00402f5c
lea edx, [ebp - 0x54]
lea eax, [ebp - 0x48]
call fcn.00404834
mov eax, dword [ebp - 0x48]
call fcn.00408e64
mov edx, eax
lea eax, [ebp - 0x44]
call fcn.004047b8
mov edx, dword [ebp - 0x44]
lea eax, [ebp - 0x18]
call fcn.00404898
add esi, 2
jmp 0x473d47
lea eax, [ebp - 0x58]
mov edx, dword [ebp - 0x24]
mov dl, byte [edx + esi - 1]
call fcn.004047b8
mov edx, dword [ebp - 0x58]
lea eax, [ebp - 0x18]
call fcn.00404898
inc esi
mov eax, dword [ebp - 0x24]
cmp byte [eax + esi - 1], 0x3f
jne 0x473c76
mov eax, dword [ebp - 0x24]
cmp byte [eax + esi], 0x3d
jne 0x473c76
jmp 0x473e4c
cmp byte [ebp - 0x25], 0
je 0x473e4c
jmp 0x473e3b
mov eax, dword [ebp - 0x24]
mov al, byte [eax]
call fcn.00473970
mov byte [ebp - 0x1f], al
mov eax, dword [ebp - 0x24]
mov al, byte [eax + 1]
call fcn.00473970
mov byte [ebp - 0x1e], al
mov eax, dword [ebp - 0x24]
mov al, byte [eax + 2]
call fcn.00473970
mov byte [ebp - 0x1d], al
mov eax, dword [ebp - 0x24]
mov al, byte [eax + 3]
call fcn.00473970
mov byte [ebp - 0x1c], al
mov dl, byte [ebp - 0x1f]
shl edx, 2
mov al, byte [ebp - 0x1e]
xor ecx, ecx
mov cl, al
shr ecx, 4
or dl, cl
mov byte [ebp - 0x1b], dl
shl eax, 4
xor edx, edx
mov dl, byte [ebp - 0x1d]
shr edx, 2
or al, dl
mov byte [ebp - 0x1a], al
mov al, byte [ebp - 0x1d]
shl eax, 6
xor edx, edx
mov dl, byte [ebp - 0x1c]
shr edx, 0
or al, dl
mov byte [ebp - 0x19], al
lea eax, [ebp - 0x24]
push eax
mov eax, dword [ebp - 0x24]
call fcn.00404890
mov ecx, eax
mov edx, 5
mov eax, dword [ebp - 0x24]
call fcn.00404af0
push dword [ebp - 0x18]
lea eax, [ebp - 0x5c]
mov dl, byte [ebp - 0x1b]
call fcn.004047b8
push dword [ebp - 0x5c]
lea eax, [ebp - 0x60]
mov dl, byte [ebp - 0x1a]
call fcn.004047b8
push dword [ebp - 0x60]
lea eax, [ebp - 0x64]
mov dl, byte [ebp - 0x19]
call fcn.004047b8
push dword [ebp - 0x64]
lea eax, [ebp - 0x18]
mov edx, 4
call fcn.00404950
mov eax, dword [ebp - 0x24]
call fcn.00404890
cmp eax, 4
jge 0x473d77
cmp byte [ebp - 0x25], 0
je 0x473ec6
mov edx, 0x474000
mov eax, dword [ebp - 0x14]
call fcn.00408920
test al, al
je 0x473e70
lea edx, [ebp - 0x24]
mov eax, dword [ebp - 0x18]
call fcn.00474018
jmp 0x473e7b
lea eax, [ebp - 0x24]
mov edx, dword [ebp - 0x18]
call fcn.00404668
lea eax, [ebp - 0x68]
push eax
mov ecx, ebx
dec ecx
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.00404af0
push dword [ebp - 0x68]
push dword [ebp - 0x24]
lea eax, [ebp - 0x6c]
push eax
mov eax, dword [ebp - 4]
call fcn.00404890
mov ecx, eax
lea edx, [edi + 2]
mov eax, dword [ebp - 4]
call fcn.00404af0
push dword [ebp - 0x6c]
lea eax, [ebp - 4]
mov edx, 3
call fcn.00404950
lea eax, [ebp - 0x24]
call fcn.004045d0
push 0
lea edx, [ebp - 0x70]
mov eax, dword [ebp - 4]
call fcn.00408708
mov edx, dword [ebp - 0x70]
lea ecx, [ebx + 1]
mov eax, 0x473fa8
call fcn.00473988
mov ebx, eax
test ebx, ebx
jne 0x473f08
push 0
lea edx, [ebp - 0x74]
mov eax, dword [ebp - 4]
call fcn.00408708
mov edx, dword [ebp - 0x74]
lea ecx, [ebx + 1]
mov eax, 0x473fb8
call fcn.00473988
mov ebx, eax
test ebx, ebx
jg 0x473b01
jmp 0x473f2e
mov edx, dword [ebp - 4]
mov eax, 0x474014
call fcn.00404bd4
mov edx, eax
lea eax, [ebp - 4]
mov ecx, 1
call fcn.00404b30
mov edx, dword [ebp - 4]
mov eax, 0x474014
call fcn.00404bd4
test eax, eax
jg 0x473f12
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.00404624
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x473f96
lea eax, [ebp - 0x74]
mov edx, 8
call fcn.004045f4
lea eax, [ebp - 0x48]
mov edx, 8
call fcn.004045f4
lea eax, [ebp - 0x24]
call fcn.004045d0
lea eax, [ebp - 0x18]
mov edx, 3
call fcn.004045f4
lea eax, [ebp - 4]
call fcn.004045d0
ret