Function at 0x4157f0
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 0x4158f4
cmp edx, 0xc0
jb 0x4158f4
movzx eax, byte [esi]
and eax, 0x3f
test dl, 0x20
jne 0x415838
and edx, 0x1f
shl edx, 6
or edx, eax
inc esi
jmp 0x4158f4
test dl, 0x10
jne 0x415859
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 0x4158f4
test dl, 8
jne 0x415883
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 0x4158f4
test dl, 4
jne 0x4158b9
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 0x4158f4
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 0x41590c
mov eax, dword [esp + 0x1c]
mov dword [eax], 1
mov ecx, dword [esp + 0x24]
jmp 0x415b45
lea eax, [edx - 0x30]
cmp eax, 0x4a
ja 0x415903
lea ecx, [edx - 0x30]
movsx edi, word [ecx*2 + 0x488078]
push ebp
test edi, edi
je 0x415931
jle 0x415c7e
mov edx, edi
jmp 0x415b3e
cmp eax, 0x48
ja case.0x415941.10
movzx eax, byte [eax + 0x415f70]
jmp dword [eax*4 + 0x415f48]
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x415b3e
test dword [esp + 0x28], 0x2000000
je case.0x415941.28
movzx eax, byte [esi + 1]
test byte [eax + 0x489090], 8
je 0x415b3e
movzx ecx, byte [esi + 2]
test byte [ecx + 0x489090], 8
je 0x415b3e
movzx edi, byte [esi + 3]
test byte [edi + 0x489090], 8
je 0x415b3e
lea ebp, [esi + 4]
mov dword [esp + 0x10], ebp
movzx ebp, byte [ebp]
test byte [ebp + 0x489090], 8
je 0x415b3e
mov edx, eax
cmp edx, 0x61
jb 0x4159b6
sub edx, 0x20
cmp edx, 0x41
sbb eax, eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jb 0x4159cb
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 0x4159e5
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 0x4159ff
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 0x415e3a
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4c
jmp 0x415b3e
mov ecx, dword [esp + 0x28]
xor edi, edi
test ecx, 0x2000000
jne 0x415b44
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x415b44
cmp dword [esp + 0x2c], 0
jne 0x415b3e
mov al, byte [esi + 1]
cmp al, 0x3c
je 0x415b9f
cmp al, 0x27
je 0x415b9f
cmp al, 0x7b
jne 0x415ac1
mov al, byte [esi + 2]
lea ecx, [esi + 2]
test al, al
je 0x415aa8
lea esp, [esp]
cmp al, 0x7d
je 0x415ab0
cmp al, 0x2d
je 0x415aa0
cmp al, 0x30
jb 0x415ab0
cmp al, 0x39
ja 0x415ab0
mov al, byte [ecx + 1]
inc ecx
test al, al
jne 0x415a90
mov ebx, 1
inc esi
jmp 0x415ac3
mov al, byte [ecx]
test al, al
je 0x415aa8
cmp al, 0x7d
je 0x415aa8
mov edi, 0x1c
jmp 0x415b40
xor ebx, ebx
cmp byte [esi + 1], 0x2d
jne 0x415ad1
mov ebp, 1
inc esi
jmp 0x415ad3
xor ebp, ebp
mov cl, byte [esi + 1]
lea edi, [esi + 1]
xor eax, eax
cmp cl, 0x30
jb 0x415b04
cmp cl, 0x39
ja 0x415b04
cmp eax, 0xccccccb
jg 0x415b1a
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 0x415ae0
test ebx, ebx
je 0x415b6b
inc esi
cmp byte [esi], 0x7d
je 0x415b6b
mov eax, dword [esp + 0x20]
mov dword [eax], 0x39
jmp 0x415b3e
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x415b34
cmp al, 0x39
ja 0x415b34
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x415b24
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3d
xor edi, edi
mov ecx, dword [esp + 0x28]
pop ebp
test ecx, 0x20000000
je 0x415b58
lea ecx, [edi - 6]
cmp ecx, 5
ja 0x415b58
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 0x415b7b
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3a
jmp 0x415b3e
test ebp, ebp
je 0x415b98
mov ecx, dword [esp + 0x24]
cmp eax, ecx
jle 0x415b93
mov eax, dword [esp + 0x20]
mov dword [eax], 0xf
jmp 0x415b3e
sub ecx, eax
lea eax, [ecx + 1]
mov edi, eax
jmp 0x415c7e
mov edi, 0x1b
jmp 0x415b40
cmp dword [esp + 0x2c], 0
jne 0x415bff
mov al, byte [esi + 1]
lea ebp, [esi + 1]
mov dword [esp + 0x10], esi
cmp al, 0x30
jb 0x415be8
jmp 0x415bc0
cmp al, 0x39
ja 0x415be8
cmp ecx, 0xccccccb
jg 0x415c55
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 0x415bc0
cmp ecx, 8
jl 0x415c7c
cmp ecx, dword [esp + 0x24]
jle 0x415c7c
mov esi, dword [esp + 0x10]
movzx edx, byte [esi]
cmp edx, 0x38
jae 0x415b3e
sub edx, 0x30
mov edi, edi
mov al, byte [esi + 1]
inc edi
cmp al, 0x30
jb 0x415c2c
cmp al, 0x37
ja 0x415c2c
movzx eax, byte [esi + 1]
inc esi
add edx, 0xfffffffa
lea edx, [eax + edx*8]
cmp edi, 2
jl 0x415c10
test ebx, ebx
jne 0x415b3e
mov ecx, dword [esp + 0x28]
xor edi, edi
cmp edx, 0xff
jbe 0x415b44
mov eax, dword [esp + 0x20]
mov dword [eax], 0x33
jmp 0x415b44
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jb 0x415b34
cmp al, 0x39
ja 0x415b34
mov esi, ecx
mov al, byte [esi + 1]
lea ecx, [esi + 1]
cmp al, 0x30
jae 0x415c63
jmp 0x415b34
mov edi, ecx
neg edi
cmp edi, 0xc
jne 0x415b40
cmp byte [esi + 1], 0x7b
jne 0x415b40
lea eax, [esi + 2]
push eax
call fcn.0041cd40
mov ecx, dword [esp + 0x2c]
add esp, 4
test eax, eax
jne 0x415b44
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
jmp 0x415b44
cmp byte [esi + 1], 0x7b
je 0x415ccf
mov eax, dword [esp + 0x20]
mov dword [eax], 0x51
jmp 0x415b3e
cmp byte [esi + 2], 0x7d
lea eax, [esi + 2]
jne 0x415ce7
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x415b3e
mov esi, eax
xor edx, edx
mov al, byte [esi]
cmp al, 0x30
jb 0x415d22
cmp al, 0x37
ja 0x415d22
inc esi
movzx eax, al
test edx, edx
jne 0x415d02
cmp eax, 0x30
je 0x415d1c
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 0x415d3a
mov al, byte [esi]
cmp al, 0x30
jae 0x415cf1
cmp byte [esi], 0x7d
je 0x415e3a
mov eax, dword [esp + 0x20]
mov dword [eax], 0x50
jmp 0x415b3e
mov al, byte [esi]
cmp al, 0x30
jb 0x415d4c
cmp al, 0x37
ja 0x415d4c
mov al, byte [esi + 1]
inc esi
cmp al, 0x30
jae 0x415d40
mov eax, dword [esp + 0x20]
mov dword [eax], 0x22
jmp 0x415b3e
test dword [esp + 0x28], 0x2000000
je 0x415dc0
movzx eax, byte [esi + 1]
test byte [eax + 0x489090], 8
je 0x415b3e
movzx ecx, byte [esi + 2]
test byte [ecx + 0x489090], 8
je 0x415b3e
mov edx, eax
cmp edx, 0x61
jb 0x415d91
sub edx, 0x20
cmp edx, 0x41
sbb eax, eax
and eax, 0xfffffff9
add eax, 0x37
sub edx, eax
cmp ecx, 0x61
jb 0x415da6
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 0x415b3e
cmp byte [esi + 1], 0x7b
jne 0x415eac
mov al, byte [esi + 2]
add esi, 2
cmp al, 0x7d
jne 0x415de3
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x415b3e
movzx ecx, al
xor edx, edx
test byte [ecx + 0x489090], 8
je 0x415e35
inc esi
test edx, edx
jne 0x415dfb
cmp ecx, 0x30
je 0x415e29
cmp ecx, 0x61
jb 0x415e03
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 0x415e68
movzx ecx, byte [esi]
test byte [ecx + 0x489090], 8
jne 0x415df1
cmp byte [esi], 0x7d
jne 0x415e9d
test ebx, ebx
je 0x415b3e
mov ecx, dword [esp + 0x28]
lea eax, [edx - 0xd800]
xor edi, edi
cmp eax, 0x7ff
ja 0x415b44
mov eax, dword [esp + 0x20]
mov dword [eax], 0x49
jmp 0x415b44
movzx eax, byte [esi]
test byte [eax + 0x489090], 8
je 0x415d4c
jmp 0x415e80
movzx eax, byte [esi + 1]
inc esi
test byte [eax + 0x489090], 8
jne 0x415e80
mov eax, dword [esp + 0x20]
mov dword [eax], 0x22
jmp 0x415b3e
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4f
jmp 0x415b3e
xor edx, edx
mov edi, edi
movzx eax, byte [esi + 1]
inc edi
test byte [eax + 0x489090], 8
je 0x415b3e
movzx ecx, byte [esi + 1]
inc esi
cmp ecx, 0x61
jb 0x415ecf
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 0x415eb0
jmp 0x415b3e
movzx edx, byte [esi + 1]
inc esi
test edx, edx
jne 0x415f03
mov eax, dword [esp + 0x20]
mov dword [eax], 2
jmp 0x415b3e
cmp edx, 0x7f
jbe 0x415f17
mov eax, dword [esp + 0x20]
mov dword [eax], 0x44
jmp 0x415b3e
lea eax, [edx - 0x61]
cmp eax, 0x19
ja 0x415f22
sub edx, 0x20
xor edx, 0x40
jmp 0x415b3e
mov ecx, dword [esp + 0x28]
xor edi, edi
test cl, 0x40
je 0x415b44
mov eax, dword [esp + 0x20]
mov dword [eax], 3
jmp 0x415b44