Function at 0x405510
Capabilities:
Encode data using base64

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x10]
push edi
shr ebx, 0xb
xor edi, edi
mov esi, dword [esi]
movzx edx, byte [esi + 1]
add esi, 2
and ebx, 1
je 0x405614
cmp edx, 0xc0
jb 0x405614
movzx eax, byte [esi]
and eax, 0x3f
test dl, 0x20
jne 0x405558
and edx, 0x1f
shl edx, 6
or edx, eax
inc esi
jmp 0x405614
test dl, 0x10
jne 0x405579
and edx, 0xf
shl edx, 6
or edx, eax
movzx eax, byte [esi + 1]
shl edx, 6
and eax, 0x3f
or edx, eax
add esi, 2
jmp 0x405614
test dl, 8
jne 0x4055a3
and edx, 7
shl edx, 6
or edx, eax
movzx eax, byte [esi + 1]
shl edx, 6
and eax, 0x3f
or edx, eax
movzx eax, byte [esi + 2]
shl edx, 6
and eax, 0x3f
or edx, eax
add esi, 3
jmp 0x405614
test dl, 4
jne 0x4055d9
and edx, 3
shl edx, 6
or edx, eax
movzx eax, byte [esi + 1]
shl edx, 6
and eax, 0x3f
or edx, eax
movzx eax, byte [esi + 2]
shl edx, 6
and eax, 0x3f
or edx, eax
movzx eax, byte [esi + 3]
shl edx, 6
and eax, 0x3f
or edx, eax
add esi, 4
jmp 0x405614
and edx, 1
shl edx, 6
or edx, eax
movzx eax, byte [esi + 1]
shl edx, 6
and eax, 0x3f
or edx, eax
movzx eax, byte [esi + 2]
shl edx, 6
and eax, 0x3f
or edx, eax
movzx eax, byte [esi + 3]
shl edx, 6
and eax, 0x3f
or edx, eax
movzx eax, byte [esi + 4]
shl edx, 6
and eax, 0x3f
or edx, eax
add esi, 5
dec esi
test edx, edx
jne 0x40562c
mov eax, dword [esp + 0x1c]
mov dword [eax], 1
mov ecx, dword [esp + 0x24]
jmp 0x405865
lea eax, [edx - 0x30]
cmp eax, 0x4a
ja 0x405623
lea ecx, [edx - 0x30]
movsx edi, word [ecx*2 + 0x42b008]
push ebp
test edi, edi
je 0x405651
jle 0x40599e
mov edx, edi
jmp 0x40585e
cmp eax, 0x48
ja case.0x405661.10
movzx eax, byte [eax + 0x405c90]
jmp dword [eax*4 + 0x405c68]
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x40585e
test dword [esp + 0x28], 0x2000000
je case.0x405661.28
movzx eax, byte [esi + 1]
test byte [eax + 0x42c020], 8
je 0x40585e
movzx ecx, byte [esi + 2]
test byte [ecx + 0x42c020], 8
je 0x40585e
movzx edi, byte [esi + 3]
test byte [edi + 0x42c020], 8
je 0x40585e
lea ebp, [esi + 4]
mov dword [esp + 0x10], ebp
movzx ebp, byte [ebp]
test byte [ebp + 0x42c020], 8
je 0x40585e
mov edx, eax
cmp edx, 0x61
jb 0x4056d6
sub edx, 0x20
cmp edx, 0x41
sbb eax, eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jb 0x4056eb
sub ecx, 0x20
cmp ecx, 0x41
sbb eax, eax
shl edx, 4
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
add edx, ecx
cmp edi, 0x61
jb 0x405705
sub edi, 0x20
cmp edi, 0x41
sbb eax, eax
shl edx, 4
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
add edx, edi
cmp ebp, 0x61
jb 0x40571f
sub ebp, 0x20
mov esi, dword [esp + 0x10]
cmp ebp, 0x41
sbb eax, eax
shl edx, 4
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
mov eax, ebx
add edx, ebp
neg eax
sbb eax, eax
and eax, 0x10ff00
add eax, 0xff
cmp edx, eax
jbe 0x405b5a
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4c
jmp 0x40585e
mov ecx, dword [esp + 0x28]
xor edi, edi
test ecx, 0x2000000
jne 0x405864
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x405864
cmp dword [esp + 0x2c], 0
jne 0x40585e
mov al, byte [esi + 1]
cmp al, 0x3c
je 0x4058bf
cmp al, 0x27
je 0x4058bf
cmp al, 0x7b
jne 0x4057e1
mov al, byte [esi + 2]
lea ecx, [esi + 2]
test al, al
je 0x4057c8
lea esp, [esp]
cmp al, 0x7d
je 0x4057d0
cmp al, 0x2d
je 0x4057c0
cmp al, 0x30
jb 0x4057d0
cmp al, 0x39
ja 0x4057d0
mov al, byte [ecx + 1]
inc ecx
test al, al
jne 0x4057b0
mov ebx, 1
inc esi
jmp 0x4057e3
mov al, byte [ecx]
test al, al
je 0x4057c8
cmp al, 0x7d
je 0x4057c8
mov edi, 0x1c
jmp 0x405860
xor ebx, ebx
cmp byte [esi + 1], 0x2d
jne 0x4057f1
mov ebp, 1
inc esi
jmp 0x4057f3
xor ebp, ebp
mov cl, byte [esi + 1]
lea edi, [esi + 1]
xor eax, eax
cmp cl, 0x30
jb 0x405824
cmp cl, 0x39
ja 0x405824
cmp eax, 0xccccccb
jg 0x40583a
mov esi, edi
lea ecx, [eax + eax*4]
lea edi, [esi + 1]
movzx eax, byte [esi]
lea eax, [eax + ecx*2]
mov cl, byte [edi]
add eax, 0xffffffd0
cmp cl, 0x30
jae 0x405800
test ebx, ebx
je 0x40588b
inc esi
cmp byte [esi], 0x7d
je 0x40588b
mov eax, dword [esp + 0x20]
mov dword [eax], 0x39
jmp 0x40585e
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x405854
cmp al, 0x39
ja 0x405854
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x405844
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3d
xor edi, edi
mov ecx, dword [esp + 0x28]
pop ebp
test ecx, 0x20000000
je 0x405878
lea ecx, [edi - 6]
cmp ecx, 5
ja 0x405878
add edi, 0x17
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov dword [eax], esi
mov eax, edi
pop edi
pop esi
mov dword [ecx], edx
pop ebx
pop ecx
ret
test eax, eax
jne 0x40589b
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3a
jmp 0x40585e
test ebp, ebp
je 0x4058b8
mov ecx, dword [esp + 0x24]
cmp eax, ecx
jle 0x4058b3
mov eax, dword [esp + 0x20]
mov dword [eax], 0xf
jmp 0x40585e
sub ecx, eax
lea eax, [ecx + 1]
mov edi, eax
jmp 0x40599e
mov edi, 0x1b
jmp 0x405860
cmp dword [esp + 0x2c], 0
jne 0x40591f
mov al, byte [esi + 1]
lea ebp, [esi + 1]
mov dword [esp + 0x10], esi
cmp al, 0x30
jb 0x405908
jmp 0x4058e0
cmp al, 0x39
ja 0x405908
cmp ecx, 0xccccccb
jg 0x405975
mov esi, ebp
lea ecx, [ecx + ecx*4]
lea ecx, [ecx - 0x18]
lea ebp, [esi + 1]
movzx eax, byte [esi]
lea ecx, [eax + ecx*2]
mov al, byte [ebp]
cmp al, 0x30
jae 0x4058e0
cmp ecx, 8
jl 0x40599c
cmp ecx, dword [esp + 0x24]
jle 0x40599c
mov esi, dword [esp + 0x10]
movzx edx, byte [esi]
cmp edx, 0x38
jae 0x40585e
sub edx, 0x30
mov edi, edi
mov al, byte [esi + 1]
inc edi
cmp al, 0x30
jb 0x40594c
cmp al, 0x37
ja 0x40594c
movzx eax, byte [esi + 1]
inc esi
add edx, 0xfffffffa
lea edx, [eax + edx*8]
cmp edi, 2
jl 0x405930
test ebx, ebx
jne 0x40585e
mov ecx, dword [esp + 0x28]
xor edi, edi
cmp edx, 0xff
jbe 0x405864
mov eax, dword [esp + 0x20]
mov dword [eax], 0x33
jmp 0x405864
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x405854
cmp al, 0x39
ja 0x405854
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x405983
jmp 0x405854
mov edi, ecx
neg edi
cmp edi, 0xc
jne 0x405860
cmp byte [esi + 1], 0x7b
jne 0x405860
lea eax, [esi + 2]
push eax
call fcn.0040ca60
mov ecx, dword [esp + 0x2c]
add esp, 4
test eax, eax
jne 0x405864
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x405864
cmp byte [esi + 1], 0x7b
je 0x4059ef
mov eax, dword [esp + 0x20]
mov dword [eax], 0x51
jmp 0x40585e
cmp byte [esi + 2], 0x7d
lea eax, [esi + 2]
jne 0x405a07
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x40585e
mov esi, eax
xor edx, edx
mov al, byte [esi]
cmp al, 0x30
jb 0x405a42
cmp al, 0x37
ja 0x405a42
inc esi
movzx eax, al
test edx, edx
jne 0x405a22
cmp eax, 0x30
je 0x405a3c
add eax, 0xffffffd0
lea edx, [eax + edx*8]
mov eax, ebx
neg eax
sbb eax, eax
and eax, 0x10ff00
add eax, 0xff
cmp edx, eax
ja 0x405a5a
mov al, byte [esi]
cmp al, 0x30
jae 0x405a11
cmp byte [esi], 0x7d
je 0x405b5a
mov eax, dword [esp + 0x20]
mov dword [eax], 0x50
jmp 0x40585e
mov al, byte [esi]
cmp al, 0x30
jb 0x405a6c
cmp al, 0x37
ja 0x405a6c
mov al, byte [esi + 1]
inc esi
cmp al, 0x30
jae 0x405a60
mov eax, dword [esp + 0x20]
mov dword [eax], 0x22
jmp 0x40585e
test dword [esp + 0x28], 0x2000000
je 0x405ae0
movzx eax, byte [esi + 1]
test byte [eax + 0x42c020], 8
je 0x40585e
movzx ecx, byte [esi + 2]
test byte [ecx + 0x42c020], 8
je 0x40585e
mov edx, eax
cmp edx, 0x61
jb 0x405ab1
sub edx, 0x20
cmp edx, 0x41
sbb eax, eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jb 0x405ac6
sub ecx, 0x20
cmp ecx, 0x41
sbb eax, eax
shl edx, 4
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
add edx, ecx
add esi, 2
jmp 0x40585e
cmp byte [esi + 1], 0x7b
jne 0x405bcc
mov al, byte [esi + 2]
add esi, 2
cmp al, 0x7d
jne 0x405b03
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x40585e
movzx ecx, al
xor edx, edx
test byte [ecx + 0x42c020], 8
je 0x405b55
inc esi
test edx, edx
jne 0x405b1b
cmp ecx, 0x30
je 0x405b49
cmp ecx, 0x61
jb 0x405b23
sub ecx, 0x20
cmp ecx, 0x41
sbb eax, eax
shl edx, 4
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
mov eax, ebx
add edx, ecx
neg eax
sbb eax, eax
and eax, 0x10ff00
add eax, 0xff
cmp edx, eax
ja 0x405b88
movzx ecx, byte [esi]
test byte [ecx + 0x42c020], 8
jne 0x405b11
cmp byte [esi], 0x7d
jne 0x405bbd
test ebx, ebx
je 0x40585e
mov ecx, dword [esp + 0x28]
lea eax, [edx - 0xd800]
xor edi, edi
cmp eax, 0x7ff
ja 0x405864
mov eax, dword [esp + 0x20]
mov dword [eax], 0x49
jmp 0x405864
movzx eax, byte [esi]
test byte [eax + 0x42c020], 8
je 0x405a6c
jmp 0x405ba0
movzx eax, byte [esi + 1]
inc esi
test byte [eax + 0x42c020], 8
jne 0x405ba0
mov eax, dword [esp + 0x20]
mov dword [eax], 0x22
jmp 0x40585e
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4f
jmp 0x40585e
xor edx, edx
mov edi, edi
movzx eax, byte [esi + 1]
inc edi
test byte [eax + 0x42c020], 8
je 0x40585e
movzx ecx, byte [esi + 1]
inc esi
cmp ecx, 0x61
jb 0x405bef
sub ecx, 0x20
cmp ecx, 0x41
sbb eax, eax
shl edx, 4
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
add edx, ecx
cmp edi, 2
jl 0x405bd0
jmp 0x40585e
movzx edx, byte [esi + 1]
inc esi
test edx, edx
jne 0x405c23
mov eax, dword [esp + 0x20]
mov dword [eax], 2
jmp 0x40585e
cmp edx, 0x7f
jbe 0x405c37
mov eax, dword [esp + 0x20]
mov dword [eax], 0x44
jmp 0x40585e
lea eax, [edx - 0x61]
cmp eax, 0x19
ja 0x405c42
sub edx, 0x20
xor edx, 0x40
jmp 0x40585e
mov ecx, dword [esp + 0x28]
xor edi, edi
test cl, 0x40
je 0x405864
mov eax, dword [esp + 0x20]
mov dword [eax], 3
jmp 0x405864