Function at 0x455330
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 0x455434
cmp edx, 0xc0
jb 0x455434
movzx eax, byte [esi]
and eax, 0x3f
test dl, 0x20
jne 0x455378
and edx, 0x1f
shl edx, 6
or edx, eax
inc esi
jmp 0x455434
test dl, 0x10
jne 0x455399
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 0x455434
test dl, 8
jne 0x4553c3
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 0x455434
test dl, 4
jne 0x4553f9
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 0x455434
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 0x45544c
mov eax, dword [esp + 0x1c]
mov dword [eax], 1
mov ecx, dword [esp + 0x24]
jmp 0x455685
lea eax, [edx - 0x30]
cmp eax, 0x4a
ja 0x455443
lea ecx, [edx - 0x30]
movsx edi, word [ecx*2 + 0x50c010]
push ebp
test edi, edi
je 0x455471
jle 0x4557be
mov edx, edi
jmp 0x45567e
cmp eax, 0x48
ja case.0x455481.10
movzx eax, byte [eax + 0x455ab0]
jmp dword [eax*4 + 0x455a88]
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x45567e
test dword [esp + 0x28], 0x2000000
je case.0x455481.28
movzx eax, byte [esi + 1]
test byte [eax + 0x50d028], 8
je 0x45567e
movzx ecx, byte [esi + 2]
test byte [ecx + 0x50d028], 8
je 0x45567e
movzx edi, byte [esi + 3]
test byte [edi + 0x50d028], 8
je 0x45567e
lea ebp, [esi + 4]
mov dword [esp + 0x10], ebp
movzx ebp, byte [ebp]
test byte [ebp + 0x50d028], 8
je 0x45567e
mov edx, eax
cmp edx, 0x61
jb 0x4554f6
sub edx, 0x20
cmp edx, 0x41
sbb eax, eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jb 0x45550b
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 0x455525
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 0x45553f
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 0x45597a
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4c
jmp 0x45567e
mov ecx, dword [esp + 0x28]
xor edi, edi
test ecx, 0x2000000
jne 0x455684
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x455684
cmp dword [esp + 0x2c], 0
jne 0x45567e
mov al, byte [esi + 1]
cmp al, 0x3c
je 0x4556df
cmp al, 0x27
je 0x4556df
cmp al, 0x7b
jne 0x455601
mov al, byte [esi + 2]
lea ecx, [esi + 2]
test al, al
je 0x4555e8
lea esp, [esp]
cmp al, 0x7d
je 0x4555f0
cmp al, 0x2d
je 0x4555e0
cmp al, 0x30
jb 0x4555f0
cmp al, 0x39
ja 0x4555f0
mov al, byte [ecx + 1]
inc ecx
test al, al
jne 0x4555d0
mov ebx, 1
inc esi
jmp 0x455603
mov al, byte [ecx]
test al, al
je 0x4555e8
cmp al, 0x7d
je 0x4555e8
mov edi, 0x1c
jmp 0x455680
xor ebx, ebx
cmp byte [esi + 1], 0x2d
jne 0x455611
mov ebp, 1
inc esi
jmp 0x455613
xor ebp, ebp
mov cl, byte [esi + 1]
lea edi, [esi + 1]
xor eax, eax
cmp cl, 0x30
jb 0x455644
cmp cl, 0x39
ja 0x455644
cmp eax, 0xccccccb
jg 0x45565a
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 0x455620
test ebx, ebx
je 0x4556ab
inc esi
cmp byte [esi], 0x7d
je 0x4556ab
mov eax, dword [esp + 0x20]
mov dword [eax], 0x39
jmp 0x45567e
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x455674
cmp al, 0x39
ja 0x455674
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x455664
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3d
xor edi, edi
mov ecx, dword [esp + 0x28]
pop ebp
test ecx, 0x20000000
je 0x455698
lea ecx, [edi - 6]
cmp ecx, 5
ja 0x455698
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 0x4556bb
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3a
jmp 0x45567e
test ebp, ebp
je 0x4556d8
mov ecx, dword [esp + 0x24]
cmp eax, ecx
jle 0x4556d3
mov eax, dword [esp + 0x20]
mov dword [eax], 0xf
jmp 0x45567e
sub ecx, eax
lea eax, [ecx + 1]
mov edi, eax
jmp 0x4557be
mov edi, 0x1b
jmp 0x455680
cmp dword [esp + 0x2c], 0
jne 0x45573f
mov al, byte [esi + 1]
lea ebp, [esi + 1]
mov dword [esp + 0x10], esi
cmp al, 0x30
jb 0x455728
jmp 0x455700
cmp al, 0x39
ja 0x455728
cmp ecx, 0xccccccb
jg 0x455795
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 0x455700
cmp ecx, 8
jl 0x4557bc
cmp ecx, dword [esp + 0x24]
jle 0x4557bc
mov esi, dword [esp + 0x10]
movzx edx, byte [esi]
cmp edx, 0x38
jae 0x45567e
sub edx, 0x30
mov edi, edi
mov al, byte [esi + 1]
inc edi
cmp al, 0x30
jb 0x45576c
cmp al, 0x37
ja 0x45576c
movzx eax, byte [esi + 1]
inc esi
add edx, 0xfffffffa
lea edx, [eax + edx*8]
cmp edi, 2
jl 0x455750
test ebx, ebx
jne 0x45567e
mov ecx, dword [esp + 0x28]
xor edi, edi
cmp edx, 0xff
jbe 0x455684
mov eax, dword [esp + 0x20]
mov dword [eax], 0x33
jmp 0x455684
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x455674
cmp al, 0x39
ja 0x455674
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x4557a3
jmp 0x455674
mov edi, ecx
neg edi
cmp edi, 0xc
jne 0x455680
cmp byte [esi + 1], 0x7b
jne 0x455680
lea eax, [esi + 2]
push eax
call fcn.0045c880
mov ecx, dword [esp + 0x2c]
add esp, 4
test eax, eax
jne 0x455684
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x455684
cmp byte [esi + 1], 0x7b
je 0x45580f
mov eax, dword [esp + 0x20]
mov dword [eax], 0x51
jmp 0x45567e
cmp byte [esi + 2], 0x7d
lea eax, [esi + 2]
jne 0x455827
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x45567e
mov esi, eax
xor edx, edx
mov al, byte [esi]
cmp al, 0x30
jb 0x455862
cmp al, 0x37
ja 0x455862
inc esi
movzx eax, al
test edx, edx
jne 0x455842
cmp eax, 0x30
je 0x45585c
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 0x45587a
mov al, byte [esi]
cmp al, 0x30
jae 0x455831
cmp byte [esi], 0x7d
je 0x45597a
mov eax, dword [esp + 0x20]
mov dword [eax], 0x50
jmp 0x45567e
mov al, byte [esi]
cmp al, 0x30
jb 0x45588c
cmp al, 0x37
ja 0x45588c
mov al, byte [esi + 1]
inc esi
cmp al, 0x30
jae 0x455880
mov eax, dword [esp + 0x20]
mov dword [eax], 0x22
jmp 0x45567e
test dword [esp + 0x28], 0x2000000
je 0x455900
movzx eax, byte [esi + 1]
test byte [eax + 0x50d028], 8
je 0x45567e
movzx ecx, byte [esi + 2]
test byte [ecx + 0x50d028], 8
je 0x45567e
mov edx, eax
cmp edx, 0x61
jb 0x4558d1
sub edx, 0x20
cmp edx, 0x41
sbb eax, eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jb 0x4558e6
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 0x45567e
cmp byte [esi + 1], 0x7b
jne 0x4559ec
mov al, byte [esi + 2]
add esi, 2
cmp al, 0x7d
jne 0x455923
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x45567e
movzx ecx, al
xor edx, edx
test byte [ecx + 0x50d028], 8
je 0x455975
inc esi
test edx, edx
jne 0x45593b
cmp ecx, 0x30
je 0x455969
cmp ecx, 0x61
jb 0x455943
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 0x4559a8
movzx ecx, byte [esi]
test byte [ecx + 0x50d028], 8
jne 0x455931
cmp byte [esi], 0x7d
jne 0x4559dd
test ebx, ebx
je 0x45567e
mov ecx, dword [esp + 0x28]
lea eax, [edx - 0xd800]
xor edi, edi
cmp eax, 0x7ff
ja 0x455684
mov eax, dword [esp + 0x20]
mov dword [eax], 0x49
jmp 0x455684
movzx eax, byte [esi]
test byte [eax + 0x50d028], 8
je 0x45588c
jmp 0x4559c0
movzx eax, byte [esi + 1]
inc esi
test byte [eax + 0x50d028], 8
jne 0x4559c0
mov eax, dword [esp + 0x20]
mov dword [eax], 0x22
jmp 0x45567e
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4f
jmp 0x45567e
xor edx, edx
mov edi, edi
movzx eax, byte [esi + 1]
inc edi
test byte [eax + 0x50d028], 8
je 0x45567e
movzx ecx, byte [esi + 1]
inc esi
cmp ecx, 0x61
jb 0x455a0f
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 0x4559f0
jmp 0x45567e
movzx edx, byte [esi + 1]
inc esi
test edx, edx
jne 0x455a43
mov eax, dword [esp + 0x20]
mov dword [eax], 2
jmp 0x45567e
cmp edx, 0x7f
jbe 0x455a57
mov eax, dword [esp + 0x20]
mov dword [eax], 0x44
jmp 0x45567e
lea eax, [edx - 0x61]
cmp eax, 0x19
ja 0x455a62
sub edx, 0x20
xor edx, 0x40
jmp 0x45567e
mov ecx, dword [esp + 0x28]
xor edi, edi
test cl, 0x40
je 0x455684
mov eax, dword [esp + 0x20]
mov dword [eax], 3
jmp 0x455684