Function at 0x44a500
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 0x44a604
cmp edx, 0xc0
jb 0x44a604
movzx eax, byte [esi]
and eax, 0x3f
test dl, 0x20
jne 0x44a548
and edx, 0x1f
shl edx, 6
or edx, eax
inc esi
jmp 0x44a604
test dl, 0x10
jne 0x44a569
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 0x44a604
test dl, 8
jne 0x44a593
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 0x44a604
test dl, 4
jne 0x44a5c9
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 0x44a604
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 0x44a61c
mov eax, dword [esp + 0x1c]
mov dword [eax], 1
mov ecx, dword [esp + 0x24]
jmp 0x44a855
lea eax, [edx - 0x30]
cmp eax, 0x4a
ja 0x44a613
lea ecx, [edx - 0x30]
movsx edi, word [ecx*2 + 0x4fd0b0]
push ebp
test edi, edi
je 0x44a641
jle 0x44a98e
mov edx, edi
jmp 0x44a84e
cmp eax, 0x48
ja case.0x44a651.10
movzx eax, byte [eax + 0x44ac80]
jmp dword [eax*4 + 0x44ac58]
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x44a84e
test dword [esp + 0x28], 0x2000000
je case.0x44a651.28
movzx eax, byte [esi + 1]
test byte [eax + 0x4fe0c8], 8
je 0x44a84e
movzx ecx, byte [esi + 2]
test byte [ecx + 0x4fe0c8], 8
je 0x44a84e
movzx edi, byte [esi + 3]
test byte [edi + 0x4fe0c8], 8
je 0x44a84e
lea ebp, [esi + 4]
mov dword [esp + 0x10], ebp
movzx ebp, byte [ebp]
test byte [ebp + 0x4fe0c8], 8
je 0x44a84e
mov edx, eax
cmp edx, 0x61
jb 0x44a6c6
sub edx, 0x20
cmp edx, 0x41
sbb eax, eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jb 0x44a6db
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 0x44a6f5
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 0x44a70f
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 0x44ab4a
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4c
jmp 0x44a84e
mov ecx, dword [esp + 0x28]
xor edi, edi
test ecx, 0x2000000
jne 0x44a854
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x44a854
cmp dword [esp + 0x2c], 0
jne 0x44a84e
mov al, byte [esi + 1]
cmp al, 0x3c
je 0x44a8af
cmp al, 0x27
je 0x44a8af
cmp al, 0x7b
jne 0x44a7d1
mov al, byte [esi + 2]
lea ecx, [esi + 2]
test al, al
je 0x44a7b8
lea esp, [esp]
cmp al, 0x7d
je 0x44a7c0
cmp al, 0x2d
je 0x44a7b0
cmp al, 0x30
jb 0x44a7c0
cmp al, 0x39
ja 0x44a7c0
mov al, byte [ecx + 1]
inc ecx
test al, al
jne 0x44a7a0
mov ebx, 1
inc esi
jmp 0x44a7d3
mov al, byte [ecx]
test al, al
je 0x44a7b8
cmp al, 0x7d
je 0x44a7b8
mov edi, 0x1c
jmp 0x44a850
xor ebx, ebx
cmp byte [esi + 1], 0x2d
jne 0x44a7e1
mov ebp, 1
inc esi
jmp 0x44a7e3
xor ebp, ebp
mov cl, byte [esi + 1]
lea edi, [esi + 1]
xor eax, eax
cmp cl, 0x30
jb 0x44a814
cmp cl, 0x39
ja 0x44a814
cmp eax, 0xccccccb
jg 0x44a82a
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 0x44a7f0
test ebx, ebx
je 0x44a87b
inc esi
cmp byte [esi], 0x7d
je 0x44a87b
mov eax, dword [esp + 0x20]
mov dword [eax], 0x39
jmp 0x44a84e
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x44a844
cmp al, 0x39
ja 0x44a844
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x44a834
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3d
xor edi, edi
mov ecx, dword [esp + 0x28]
pop ebp
test ecx, 0x20000000
je 0x44a868
lea ecx, [edi - 6]
cmp ecx, 5
ja 0x44a868
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 0x44a88b
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3a
jmp 0x44a84e
test ebp, ebp
je 0x44a8a8
mov ecx, dword [esp + 0x24]
cmp eax, ecx
jle 0x44a8a3
mov eax, dword [esp + 0x20]
mov dword [eax], 0xf
jmp 0x44a84e
sub ecx, eax
lea eax, [ecx + 1]
mov edi, eax
jmp 0x44a98e
mov edi, 0x1b
jmp 0x44a850
cmp dword [esp + 0x2c], 0
jne 0x44a90f
mov al, byte [esi + 1]
lea ebp, [esi + 1]
mov dword [esp + 0x10], esi
cmp al, 0x30
jb 0x44a8f8
jmp 0x44a8d0
cmp al, 0x39
ja 0x44a8f8
cmp ecx, 0xccccccb
jg 0x44a965
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 0x44a8d0
cmp ecx, 8
jl 0x44a98c
cmp ecx, dword [esp + 0x24]
jle 0x44a98c
mov esi, dword [esp + 0x10]
movzx edx, byte [esi]
cmp edx, 0x38
jae 0x44a84e
sub edx, 0x30
mov edi, edi
mov al, byte [esi + 1]
inc edi
cmp al, 0x30
jb 0x44a93c
cmp al, 0x37
ja 0x44a93c
movzx eax, byte [esi + 1]
inc esi
add edx, 0xfffffffa
lea edx, [eax + edx*8]
cmp edi, 2
jl 0x44a920
test ebx, ebx
jne 0x44a84e
mov ecx, dword [esp + 0x28]
xor edi, edi
cmp edx, 0xff
jbe 0x44a854
mov eax, dword [esp + 0x20]
mov dword [eax], 0x33
jmp 0x44a854
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x44a844
cmp al, 0x39
ja 0x44a844
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x44a973
jmp 0x44a844
mov edi, ecx
neg edi
cmp edi, 0xc
jne 0x44a850
cmp byte [esi + 1], 0x7b
jne 0x44a850
lea eax, [esi + 2]
push eax
call fcn.00451a50
mov ecx, dword [esp + 0x2c]
add esp, 4
test eax, eax
jne 0x44a854
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x44a854
cmp byte [esi + 1], 0x7b
je 0x44a9df
mov eax, dword [esp + 0x20]
mov dword [eax], 0x51
jmp 0x44a84e
cmp byte [esi + 2], 0x7d
lea eax, [esi + 2]
jne 0x44a9f7
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x44a84e
mov esi, eax
xor edx, edx
mov al, byte [esi]
cmp al, 0x30
jb 0x44aa32
cmp al, 0x37
ja 0x44aa32
inc esi
movzx eax, al
test edx, edx
jne 0x44aa12
cmp eax, 0x30
je 0x44aa2c
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 0x44aa4a
mov al, byte [esi]
cmp al, 0x30
jae 0x44aa01
cmp byte [esi], 0x7d
je 0x44ab4a
mov eax, dword [esp + 0x20]
mov dword [eax], 0x50
jmp 0x44a84e
mov al, byte [esi]
cmp al, 0x30
jb 0x44aa5c
cmp al, 0x37
ja 0x44aa5c
mov al, byte [esi + 1]
inc esi
cmp al, 0x30
jae 0x44aa50
mov eax, dword [esp + 0x20]
mov dword [eax], 0x22
jmp 0x44a84e
test dword [esp + 0x28], 0x2000000
je 0x44aad0
movzx eax, byte [esi + 1]
test byte [eax + 0x4fe0c8], 8
je 0x44a84e
movzx ecx, byte [esi + 2]
test byte [ecx + 0x4fe0c8], 8
je 0x44a84e
mov edx, eax
cmp edx, 0x61
jb 0x44aaa1
sub edx, 0x20
cmp edx, 0x41
sbb eax, eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jb 0x44aab6
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 0x44a84e
cmp byte [esi + 1], 0x7b
jne 0x44abbc
mov al, byte [esi + 2]
add esi, 2
cmp al, 0x7d
jne 0x44aaf3
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x44a84e
movzx ecx, al
xor edx, edx
test byte [ecx + 0x4fe0c8], 8
je 0x44ab45
inc esi
test edx, edx
jne 0x44ab0b
cmp ecx, 0x30
je 0x44ab39
cmp ecx, 0x61
jb 0x44ab13
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 0x44ab78
movzx ecx, byte [esi]
test byte [ecx + 0x4fe0c8], 8
jne 0x44ab01
cmp byte [esi], 0x7d
jne 0x44abad
test ebx, ebx
je 0x44a84e
mov ecx, dword [esp + 0x28]
lea eax, [edx - 0xd800]
xor edi, edi
cmp eax, 0x7ff
ja 0x44a854
mov eax, dword [esp + 0x20]
mov dword [eax], 0x49
jmp 0x44a854
movzx eax, byte [esi]
test byte [eax + 0x4fe0c8], 8
je 0x44aa5c
jmp 0x44ab90
movzx eax, byte [esi + 1]
inc esi
test byte [eax + 0x4fe0c8], 8
jne 0x44ab90
mov eax, dword [esp + 0x20]
mov dword [eax], 0x22
jmp 0x44a84e
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4f
jmp 0x44a84e
xor edx, edx
mov edi, edi
movzx eax, byte [esi + 1]
inc edi
test byte [eax + 0x4fe0c8], 8
je 0x44a84e
movzx ecx, byte [esi + 1]
inc esi
cmp ecx, 0x61
jb 0x44abdf
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 0x44abc0
jmp 0x44a84e
movzx edx, byte [esi + 1]
inc esi
test edx, edx
jne 0x44ac13
mov eax, dword [esp + 0x20]
mov dword [eax], 2
jmp 0x44a84e
cmp edx, 0x7f
jbe 0x44ac27
mov eax, dword [esp + 0x20]
mov dword [eax], 0x44
jmp 0x44a84e
lea eax, [edx - 0x61]
cmp eax, 0x19
ja 0x44ac32
sub edx, 0x20
xor edx, 0x40
jmp 0x44a84e
mov ecx, dword [esp + 0x28]
xor edi, edi
test cl, 0x40
je 0x44a854
mov eax, dword [esp + 0x20]
mov dword [eax], 3
jmp 0x44a854