Function at 0x5206b0
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 0x5207b4
cmp edx, 0xc0
jb 0x5207b4
movzx eax, byte [esi]
and eax, 0x3f
test dl, 0x20
jne 0x5206f8
and edx, 0x1f
shl edx, 6
or edx, eax
inc esi
jmp 0x5207b4
test dl, 0x10
jne 0x520719
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 0x5207b4
test dl, 8
jne 0x520743
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 0x5207b4
test dl, 4
jne 0x520779
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 0x5207b4
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 0x5207cc
mov eax, dword [esp + 0x1c]
mov dword [eax], 1
mov ecx, dword [esp + 0x24]
jmp 0x520a05
lea eax, [edx - 0x30]
cmp eax, 0x4a
ja 0x5207c3
lea ecx, [edx - 0x30]
movsx edi, word [ecx*2 + 0x60e0f0]
push ebp
test edi, edi
je 0x5207f1
jle 0x520b3e
mov edx, edi
jmp 0x5209fe
cmp eax, 0x48
ja case.0x520801.10
movzx eax, byte [eax + 0x520e30]
jmp dword [eax*4 + 0x520e08]
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x5209fe
test dword [esp + 0x28], 0x2000000
je case.0x520801.28
movzx eax, byte [esi + 1]
test byte [eax + 0x60f108], 8
je 0x5209fe
movzx ecx, byte [esi + 2]
test byte [ecx + 0x60f108], 8
je 0x5209fe
movzx edi, byte [esi + 3]
test byte [edi + 0x60f108], 8
je 0x5209fe
lea ebp, [esi + 4]
mov dword [esp + 0x10], ebp
movzx ebp, byte [ebp]
test byte [ebp + 0x60f108], 8
je 0x5209fe
mov edx, eax
cmp edx, 0x61
jb 0x520876
sub edx, 0x20
cmp edx, 0x41
sbb eax, eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jb 0x52088b
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 0x5208a5
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 0x5208bf
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 0x520cfa
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4c
jmp 0x5209fe
mov ecx, dword [esp + 0x28]
xor edi, edi
test ecx, 0x2000000
jne 0x520a04
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x520a04
cmp dword [esp + 0x2c], 0
jne 0x5209fe
mov al, byte [esi + 1]
cmp al, 0x3c
je 0x520a5f
cmp al, 0x27
je 0x520a5f
cmp al, 0x7b
jne 0x520981
mov al, byte [esi + 2]
lea ecx, [esi + 2]
test al, al
je 0x520968
lea esp, [esp]
cmp al, 0x7d
je 0x520970
cmp al, 0x2d
je 0x520960
cmp al, 0x30
jb 0x520970
cmp al, 0x39
ja 0x520970
mov al, byte [ecx + 1]
inc ecx
test al, al
jne 0x520950
mov ebx, 1
inc esi
jmp 0x520983
mov al, byte [ecx]
test al, al
je 0x520968
cmp al, 0x7d
je 0x520968
mov edi, 0x1c
jmp 0x520a00
xor ebx, ebx
cmp byte [esi + 1], 0x2d
jne 0x520991
mov ebp, 1
inc esi
jmp 0x520993
xor ebp, ebp
mov cl, byte [esi + 1]
lea edi, [esi + 1]
xor eax, eax
cmp cl, 0x30
jb 0x5209c4
cmp cl, 0x39
ja 0x5209c4
cmp eax, 0xccccccb
jg 0x5209da
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 0x5209a0
test ebx, ebx
je 0x520a2b
inc esi
cmp byte [esi], 0x7d
je 0x520a2b
mov eax, dword [esp + 0x20]
mov dword [eax], 0x39
jmp 0x5209fe
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x5209f4
cmp al, 0x39
ja 0x5209f4
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x5209e4
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3d
xor edi, edi
mov ecx, dword [esp + 0x28]
pop ebp
test ecx, 0x20000000
je 0x520a18
lea ecx, [edi - 6]
cmp ecx, 5
ja 0x520a18
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 0x520a3b
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3a
jmp 0x5209fe
test ebp, ebp
je 0x520a58
mov ecx, dword [esp + 0x24]
cmp eax, ecx
jle 0x520a53
mov eax, dword [esp + 0x20]
mov dword [eax], 0xf
jmp 0x5209fe
sub ecx, eax
lea eax, [ecx + 1]
mov edi, eax
jmp 0x520b3e
mov edi, 0x1b
jmp 0x520a00
cmp dword [esp + 0x2c], 0
jne 0x520abf
mov al, byte [esi + 1]
lea ebp, [esi + 1]
mov dword [esp + 0x10], esi
cmp al, 0x30
jb 0x520aa8
jmp 0x520a80
cmp al, 0x39
ja 0x520aa8
cmp ecx, 0xccccccb
jg 0x520b15
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 0x520a80
cmp ecx, 8
jl 0x520b3c
cmp ecx, dword [esp + 0x24]
jle 0x520b3c
mov esi, dword [esp + 0x10]
movzx edx, byte [esi]
cmp edx, 0x38
jae 0x5209fe
sub edx, 0x30
mov edi, edi
mov al, byte [esi + 1]
inc edi
cmp al, 0x30
jb 0x520aec
cmp al, 0x37
ja 0x520aec
movzx eax, byte [esi + 1]
inc esi
add edx, 0xfffffffa
lea edx, [eax + edx*8]
cmp edi, 2
jl 0x520ad0
test ebx, ebx
jne 0x5209fe
mov ecx, dword [esp + 0x28]
xor edi, edi
cmp edx, 0xff
jbe 0x520a04
mov eax, dword [esp + 0x20]
mov dword [eax], 0x33
jmp 0x520a04
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x5209f4
cmp al, 0x39
ja 0x5209f4
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x520b23
jmp 0x5209f4
mov edi, ecx
neg edi
cmp edi, 0xc
jne 0x520a00
cmp byte [esi + 1], 0x7b
jne 0x520a00
lea eax, [esi + 2]
push eax
call fcn.00527c00
mov ecx, dword [esp + 0x2c]
add esp, 4
test eax, eax
jne 0x520a04
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x520a04
cmp byte [esi + 1], 0x7b
je 0x520b8f
mov eax, dword [esp + 0x20]
mov dword [eax], 0x51
jmp 0x5209fe
cmp byte [esi + 2], 0x7d
lea eax, [esi + 2]
jne 0x520ba7
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x5209fe
mov esi, eax
xor edx, edx
mov al, byte [esi]
cmp al, 0x30
jb 0x520be2
cmp al, 0x37
ja 0x520be2
inc esi
movzx eax, al
test edx, edx
jne 0x520bc2
cmp eax, 0x30
je 0x520bdc
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 0x520bfa
mov al, byte [esi]
cmp al, 0x30
jae 0x520bb1
cmp byte [esi], 0x7d
je 0x520cfa
mov eax, dword [esp + 0x20]
mov dword [eax], 0x50
jmp 0x5209fe
mov al, byte [esi]
cmp al, 0x30
jb 0x520c0c
cmp al, 0x37
ja 0x520c0c
mov al, byte [esi + 1]
inc esi
cmp al, 0x30
jae 0x520c00
mov eax, dword [esp + 0x20]
mov dword [eax], 0x22
jmp 0x5209fe
test dword [esp + 0x28], 0x2000000
je 0x520c80
movzx eax, byte [esi + 1]
test byte [eax + 0x60f108], 8
je 0x5209fe
movzx ecx, byte [esi + 2]
test byte [ecx + 0x60f108], 8
je 0x5209fe
mov edx, eax
cmp edx, 0x61
jb 0x520c51
sub edx, 0x20
cmp edx, 0x41
sbb eax, eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jb 0x520c66
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 0x5209fe
cmp byte [esi + 1], 0x7b
jne 0x520d6c
mov al, byte [esi + 2]
add esi, 2
cmp al, 0x7d
jne 0x520ca3
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x5209fe
movzx ecx, al
xor edx, edx
test byte [ecx + 0x60f108], 8
je 0x520cf5
inc esi
test edx, edx
jne 0x520cbb
cmp ecx, 0x30
je 0x520ce9
cmp ecx, 0x61
jb 0x520cc3
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 0x520d28
movzx ecx, byte [esi]
test byte [ecx + 0x60f108], 8
jne 0x520cb1
cmp byte [esi], 0x7d
jne 0x520d5d
test ebx, ebx
je 0x5209fe
mov ecx, dword [esp + 0x28]
lea eax, [edx - 0xd800]
xor edi, edi
cmp eax, 0x7ff
ja 0x520a04
mov eax, dword [esp + 0x20]
mov dword [eax], 0x49
jmp 0x520a04
movzx eax, byte [esi]
test byte [eax + 0x60f108], 8
je 0x520c0c
jmp 0x520d40
movzx eax, byte [esi + 1]
inc esi
test byte [eax + 0x60f108], 8
jne 0x520d40
mov eax, dword [esp + 0x20]
mov dword [eax], 0x22
jmp 0x5209fe
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4f
jmp 0x5209fe
xor edx, edx
mov edi, edi
movzx eax, byte [esi + 1]
inc edi
test byte [eax + 0x60f108], 8
je 0x5209fe
movzx ecx, byte [esi + 1]
inc esi
cmp ecx, 0x61
jb 0x520d8f
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 0x520d70
jmp 0x5209fe
movzx edx, byte [esi + 1]
inc esi
test edx, edx
jne 0x520dc3
mov eax, dword [esp + 0x20]
mov dword [eax], 2
jmp 0x5209fe
cmp edx, 0x7f
jbe 0x520dd7
mov eax, dword [esp + 0x20]
mov dword [eax], 0x44
jmp 0x5209fe
lea eax, [edx - 0x61]
cmp eax, 0x19
ja 0x520de2
sub edx, 0x20
xor edx, 0x40
jmp 0x5209fe
mov ecx, dword [esp + 0x28]
xor edi, edi
test cl, 0x40
je 0x520a04
mov eax, dword [esp + 0x20]
mov dword [eax], 3
jmp 0x520a04