Function at 0x522bf0
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, dword [esp + 0x14]
push esi
mov esi, dword [esp + 0xc]
shr ebp, 0xb
mov esi, dword [esi]
movzx edx, byte [esi + 1]
add esi, 2
and ebp, 1
je 0x522ce1
cmp edx, 0xc0
jl 0x522ce1
test dl, 0x20
jne 0x522c34
movzx eax, byte [esi]
and edx, 0x1f
and eax, 0x3f
shl edx, 6
or edx, eax
inc esi
jmp 0x522ce1
movzx ecx, byte [esi]
movzx eax, byte [esi + 1]
and ecx, 0x3f
and eax, 0x3f
test dl, 0x10
jne 0x522c5b
and edx, 0xf
shl edx, 6
or edx, ecx
shl edx, 6
or edx, eax
add esi, 2
jmp 0x522ce1
test dl, 8
jne 0x522c7e
and edx, 7
shl edx, 6
or edx, ecx
shl edx, 6
or edx, eax
movzx eax, byte [esi + 2]
shl edx, 6
and eax, 0x3f
or edx, eax
add esi, 3
jmp 0x522ce1
test dl, 4
jne 0x522cad
and edx, 3
shl edx, 6
or edx, ecx
shl edx, 6
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 0x522ce1
and edx, 1
shl edx, 6
or edx, ecx
shl edx, 6
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 0x522cf2
mov eax, dword [esp + 0x10]
mov dword [eax], 1
jmp 0x522d31
lea ecx, [edx - 0x30]
push ebx
push edi
cmp ecx, 0x4a
ja 0x522d0a
movsx ebx, word [ecx*2 + 0x690d48]
test ebx, ebx
je 0x522d57
mov edx, ebx
mov edi, dword [esp + 0x18]
cmp edx, 0xfffffff4
jne 0x522d2f
cmp byte [esi + 1], 0x7b
jne 0x522d2f
lea eax, [esi + 2]
push eax
call fcn.00528c40
add esp, 4
test eax, eax
jne 0x522d2f
mov dword [edi], 0x25
pop edi
pop ebx
test dword [esp + 0x18], 0x20000000
je 0x523269
lea eax, [edx + 0xb]
cmp eax, 5
mov eax, dword [esp + 0xc]
mov dword [eax], esi
ja 0x52326f
pop esi
lea eax, [edx - 0x17]
pop ebp
ret
cmp ecx, 0x48
ja case.0x522d67.10
movzx eax, byte [ecx + 0x523298]
jmp dword [eax*4 + 0x523274]
mov ecx, dword [esp + 0x18]
mov edi, ecx
mov dword [ecx], 0x25
jmp 0x522d0e
test dword [esp + 0x20], 0x2000000
je 0x522e4b
movzx eax, byte [esi + 1]
test byte [eax + 0x691b20], 8
je 0x522d0a
movzx ecx, byte [esi + 2]
test byte [ecx + 0x691b20], 8
je 0x522d0a
movzx edi, byte [esi + 3]
test byte [edi + 0x691b20], 8
je 0x522d0a
movzx ebx, byte [esi + 4]
test byte [ebx + 0x691b20], 8
je 0x522d0a
mov edx, eax
cmp edx, 0x61
jl 0x522dd8
sub edx, 0x20
xor eax, eax
cmp edx, 0x41
setge al
dec eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jl 0x522df1
sub ecx, 0x20
xor eax, eax
cmp ecx, 0x41
setge al
shl edx, 4
dec eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
add edx, ecx
cmp edi, 0x61
jl 0x522e0f
sub edi, 0x20
xor eax, eax
cmp edi, 0x41
setge al
shl edx, 4
dec eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
add edx, edi
cmp ebx, 0x61
jl 0x522e2d
sub ebx, 0x20
xor eax, eax
cmp ebx, 0x41
setge al
shl edx, 4
dec eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
add edx, ebx
add esi, 4
jmp 0x522d0a
mov edi, dword [esp + 0x18]
mov dword [edi], 0x25
jmp 0x522d0e
test dword [esp + 0x20], 0x2000000
mov edi, dword [esp + 0x18]
jne 0x522d0e
mov dword [edi], 0x25
jmp 0x522d0e
cmp dword [esp + 0x24], 0
jne 0x522d0a
mov al, byte [esi + 1]
cmp al, 0x3c
je 0x522fc2
cmp al, 0x27
je 0x522fc2
cmp al, 0x7b
jne 0x522ed7
mov al, byte [esi + 2]
lea ecx, [esi + 2]
test al, al
je 0x522ebb
cmp al, 0x7d
je 0x522ec3
cmp al, 0x2d
je 0x522eb3
cmp al, 0x30
jb 0x522ec3
cmp al, 0x39
ja 0x522ec3
mov al, byte [ecx + 1]
inc ecx
test al, al
jne 0x522ea3
mov edi, 1
inc esi
jmp 0x522ed9
mov al, byte [ecx]
test al, al
je 0x522ebb
cmp al, 0x7d
je 0x522ebb
mov edx, 0xffffffe4
jmp 0x522d2f
xor edi, edi
cmp byte [esi + 1], 0x2d
lea eax, [esi + 1]
jne 0x522eeb
mov ebx, 1
mov esi, eax
jmp 0x522eed
xor ebx, ebx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
xor edx, edx
cmp al, 0x30
jb 0x522f68
lea esp, [esp]
cmp al, 0x39
ja 0x522f24
cmp edx, 0xccccccc
ja 0x522f63
mov esi, ecx
lea ecx, [edx - 6]
lea ecx, [edx + ecx*4]
movzx eax, byte [esi]
lea edx, [eax + ecx*2]
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x522f00
cmp edx, 0x7fffffff
jbe 0x522f68
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x523027
lea ebx, [ebx]
cmp al, 0x39
ja 0x523027
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x522f40
mov edi, dword [esp + 0x18]
mov dword [edi], 0x3d
jmp 0x522d0e
or edx, 0xffffffff
jmp 0x522f2c
test edi, edi
je 0x522f81
inc esi
cmp byte [esi], 0x7d
je 0x522f81
mov edi, dword [esp + 0x18]
mov dword [edi], 0x39
jmp 0x522d0e
test edx, edx
jne 0x522f94
mov eax, dword [esp + 0x18]
mov dword [eax], 0x3a
jmp 0x522d2f
test ebx, ebx
je 0x522fb4
mov eax, dword [esp + 0x1c]
cmp edx, eax
jle 0x522faf
mov edi, dword [esp + 0x18]
mov dword [edi], 0xf
jmp 0x522d0e
sub eax, edx
lea edx, [eax + 1]
mov eax, 0xffffffdd
sub eax, edx
mov edx, eax
jmp 0x522d0a
mov edx, 0xffffffe5
jmp 0x522d2f
cmp dword [esp + 0x24], 0
jne 0x523050
mov al, byte [esi + 1]
mov edx, ecx
lea ecx, [esi + 1]
mov edi, esi
cmp al, 0x30
jb 0x523005
cmp al, 0x39
ja 0x523005
cmp edx, 0xccccccc
ja 0x523036
mov esi, ecx
lea ecx, [edx - 6]
lea ecx, [edx + ecx*4]
movzx eax, byte [esi]
lea edx, [eax + ecx*2]
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x522fe1
cmp edx, 0x7fffffff
jbe 0x52303b
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x523027
cmp al, 0x39
ja 0x523027
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x523017
mov edi, dword [esp + 0x18]
mov dword [edi], 0x3d
jmp 0x522d0e
or edx, 0xffffffff
jmp 0x52300d
cmp edx, 0xa
jl 0x522fb4
cmp edx, dword [esp + 0x1c]
jle 0x522fb4
mov esi, edi
movzx edx, byte [esi]
cmp edx, 0x38
jl case.0x522d67.0
dec esi
xor edx, edx
jmp 0x522d2f
sub edx, 0x30
mov al, byte [esi + 1]
inc ebx
cmp al, 0x30
jb 0x52307f
cmp al, 0x37
ja 0x52307f
movzx eax, byte [esi + 1]
inc esi
add edx, 0xfffffffa
lea edx, [eax + edx*8]
cmp ebx, 2
jl 0x523063
mov edi, dword [esp + 0x18]
test ebp, ebp
jne 0x522d0e
cmp edx, 0xff
jle 0x522d0e
mov dword [edi], 0x33
jmp 0x522d0e
test dword [esp + 0x20], 0x2000000
je 0x52310f
movzx eax, byte [esi + 1]
test byte [eax + 0x691b20], 8
je 0x522d0a
movzx ecx, byte [esi + 2]
test byte [ecx + 0x691b20], 8
je 0x522d0a
mov edx, eax
cmp edx, 0x61
jl 0x5230d8
sub edx, 0x20
xor eax, eax
cmp edx, 0x41
setge al
dec eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jl 0x5230f1
sub ecx, 0x20
xor eax, eax
cmp ecx, 0x41
setge al
shl edx, 4
dec eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
add edx, ecx
add esi, 2
jmp 0x522d0a
cmp byte [esi + 1], 0x7b
jne 0x5231cc
movzx ecx, byte [esi + 2]
lea edi, [esi + 2]
xor edx, edx
test byte [ecx + 0x691b20], 8
je 0x52317c
jmp 0x523130
inc edi
test edx, edx
jne 0x52313a
cmp ecx, 0x30
je 0x52316c
cmp ecx, 0x61
jl 0x523142
sub ecx, 0x20
xor eax, eax
cmp ecx, 0x41
setge al
shl edx, 4
dec eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
mov eax, ebp
add edx, ecx
neg eax
sbb eax, eax
and eax, 0x10ff00
add eax, 0xff
cmp edx, eax
jg 0x5231a3
movzx ecx, byte [edi]
test byte [ecx + 0x691b20], 8
jne 0x523130
test edx, edx
js 0x5231a6
mov ecx, dword [esp + 0x18]
cmp byte [edi], 0x7d
jne 0x5231cc
test ebp, ebp
je 0x52319c
lea eax, [edx - 0xd800]
cmp eax, 0x7ff
ja 0x52319c
mov dword [ecx], 0x49
mov esi, edi
jmp 0x522d0a
or edx, 0xffffffff
movzx eax, byte [edi]
test byte [eax + 0x691b20], 8
je 0x5231c0
movzx eax, byte [edi + 1]
inc edi
test byte [eax + 0x691b20], 8
jne 0x5231b2
mov ecx, dword [esp + 0x18]
mov dword [ecx], 0x22
jmp 0x523180
xor edx, edx
mov edi, edi
movzx eax, byte [esi + 1]
inc ebx
test byte [eax + 0x691b20], 8
je 0x522d0a
movzx ecx, byte [esi + 1]
inc esi
cmp ecx, 0x61
jl 0x5231ef
sub ecx, 0x20
xor eax, eax
cmp ecx, 0x41
setge al
shl edx, 4
dec eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
add edx, ecx
cmp ebx, 2
jl 0x5231d0
jmp 0x522d0a
movzx edx, byte [esi + 1]
inc esi
test edx, edx
jne 0x523227
mov eax, dword [esp + 0x18]
mov dword [eax], 2
jmp 0x522d2f
cmp edx, 0x7f
jle 0x52323b
mov edi, dword [esp + 0x18]
mov dword [edi], 0x44
jmp 0x522d0e
lea eax, [edx - 0x61]
cmp eax, 0x19
ja 0x523246
sub edx, 0x20
xor edx, 0x40
jmp 0x522d0a
mov eax, dword [esp + 0x20]
test al, 0x40
je 0x522d0a
mov edi, dword [esp + 0x18]
mov dword [edi], 3
jmp 0x522d0e
mov eax, dword [esp + 0xc]
mov dword [eax], esi
pop esi
mov eax, edx
pop ebp
ret