Function at 0x52f340
Capabilities:
Encode data using base64

Disassembly:
push ecx
mov eax, dword [esp + 8]
mov edx, dword [eax]
push ebx
movzx ebx, byte [edx + 1]
push ebp
mov ebp, dword [esp + 0x20]
add edx, 1
shr ebp, 0xb
and ebp, 1
add edx, 1
test ebp, ebp
mov dword [esp + 8], 0
je 0x52f450
cmp ebx, 0xc0
jb 0x52f450
movzx eax, byte [edx]
and eax, 0x3f
test bl, 0x20
jne 0x52f394
and ebx, 0x1f
shl ebx, 6
or ebx, eax
add edx, 1
jmp 0x52f450
test bl, 0x10
jne 0x52f3b5
and ebx, 0xf
shl ebx, 6
or ebx, eax
movzx eax, byte [edx + 1]
shl ebx, 6
and eax, 0x3f
or ebx, eax
add edx, 2
jmp 0x52f450
test bl, 8
jne 0x52f3df
and ebx, 7
shl ebx, 6
or ebx, eax
movzx eax, byte [edx + 1]
shl ebx, 6
and eax, 0x3f
or ebx, eax
movzx eax, byte [edx + 2]
shl ebx, 6
and eax, 0x3f
or ebx, eax
add edx, 3
jmp 0x52f450
test bl, 4
jne 0x52f415
and ebx, 3
shl ebx, 6
or ebx, eax
movzx eax, byte [edx + 1]
shl ebx, 6
and eax, 0x3f
or ebx, eax
movzx eax, byte [edx + 2]
shl ebx, 6
and eax, 0x3f
or ebx, eax
movzx eax, byte [edx + 3]
shl ebx, 6
and eax, 0x3f
or ebx, eax
add edx, 4
jmp 0x52f450
and ebx, 1
shl ebx, 6
or ebx, eax
movzx eax, byte [edx + 1]
shl ebx, 6
and eax, 0x3f
or ebx, eax
movzx eax, byte [edx + 2]
shl ebx, 6
and eax, 0x3f
or ebx, eax
movzx eax, byte [edx + 3]
shl ebx, 6
and eax, 0x3f
or ebx, eax
movzx eax, byte [edx + 4]
shl ebx, 6
and eax, 0x3f
or ebx, eax
add edx, 5
sub edx, 1
test ebx, ebx
jne 0x52f463
mov ecx, dword [esp + 0x18]
mov dword [ecx], 1
jmp 0x52f4ad
lea eax, [ebx - 0x30]
cmp eax, 0x4a
ja 0x52f4ad
push esi
lea esi, [ebx - 0x30]
push edi
movsx edi, word [esi*2 + 0x572118]
test edi, edi
je 0x52f4d8
jle 0x52f482
mov ebx, edi
jmp 0x52f4ab
neg edi
mov esi, edi
mov dword [esp + 0x10], edi
cmp esi, 0xc
jne 0x52f4ab
cmp byte [edx + 1], 0x7b
jne 0x52f4ab
lea eax, [edx + 2]
call fcn.0052f2c0
test eax, eax
jne 0x52f4ab
mov eax, dword [esp + 0x20]
mov dword [eax], 0x25
pop edi
pop esi
test dword [esp + 0x20], 0x20000000
mov eax, dword [esp + 8]
je 0x52f4c6
lea ecx, [eax - 6]
cmp ecx, 5
ja 0x52f4c6
add eax, 0x17
mov ecx, dword [esp + 0x10]
mov dword [ecx], edx
mov edx, dword [esp + 0x14]
pop ebp
mov dword [edx], ebx
pop ebx
pop ecx
ret 0x14
cmp eax, 0x48
ja case.0x52f4e8.10
movzx eax, byte [eax + 0x52fa74]
jmp dword [eax*4 + 0x52fa4c]
test dword [esp + 0x28], 0x2000000
je 0x52f4a1
movzx eax, byte [edx + 1]
test byte [eax + 0x573100], 8
je 0x52f4ab
movzx edi, byte [edx + 2]
test byte [edi + 0x573100], 8
je 0x52f4ab
movzx esi, byte [edx + 3]
test byte [esi + 0x573100], 8
je 0x52f4ab
movzx ecx, byte [edx + 4]
test byte [ecx + 0x573100], 8
je 0x52f4ab
cmp eax, 0x61
jb 0x52f539
sub eax, 0x20
cmp eax, 0x41
sbb ebx, ebx
and ebx, 0xfffffff9
add ebx, 0x37
sub eax, ebx
cmp edi, 0x61
jb 0x52f54e
sub edi, 0x20
cmp edi, 0x41
sbb ebx, ebx
and ebx, 0xfffffff9
shl eax, 4
add ebx, 0x37
sub eax, ebx
add eax, edi
cmp esi, 0x61
jb 0x52f568
sub esi, 0x20
cmp esi, 0x41
sbb edi, edi
and edi, 0xfffffff9
shl eax, 4
add edi, 0x37
sub eax, edi
add eax, esi
mov esi, ecx
cmp esi, 0x61
jb 0x52f584
sub esi, 0x20
cmp esi, 0x41
sbb ecx, ecx
shl eax, 4
mov ebx, eax
and ecx, 0xfffffff9
add ecx, 0x37
sub ebx, ecx
add ebx, esi
add edx, 4
mov eax, ebp
neg eax
sbb eax, eax
and eax, 0x10ff00
add eax, 0xff
cmp ebx, eax
jbe 0x52f94e
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0x4c
jmp 0x52f4ab
test dword [esp + 0x28], 0x2000000
jne 0x52f4ab
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0x25
jmp 0x52f4ab
test ecx, ecx
jne 0x52f4ab
mov al, byte [edx + 1]
cmp al, 0x3c
je 0x52f700
cmp al, 0x27
je 0x52f700
cmp al, 0x7b
jne 0x52f642
mov al, byte [edx + 2]
test al, al
lea esi, [edx + 2]
je 0x52f622
cmp al, 0x7d
je 0x52f62b
cmp al, 0x2d
je 0x52f618
cmp al, 0x30
jb 0x52f62b
cmp al, 0x39
ja 0x52f62b
mov al, byte [esi + 1]
add esi, 1
test al, al
jne 0x52f608
mov ebp, 1
add edx, ebp
jmp 0x52f644
mov al, byte [esi]
test al, al
je 0x52f622
cmp al, 0x7d
je 0x52f622
mov dword [esp + 0x10], 0x1c
jmp 0x52f4ab
xor ebp, ebp
cmp byte [edx + 1], 0x2d
jne 0x52f653
mov edi, 1
add edx, edi
jmp 0x52f655
xor edi, edi
mov al, byte [edx + 1]
xor esi, esi
cmp al, 0x30
jb 0x52f681
mov edi, edi
cmp al, 0x39
ja 0x52f681
cmp esi, 0xccccccb
jg 0x52f69c
movzx ecx, byte [edx + 1]
add edx, 1
lea eax, [esi + esi*4]
lea esi, [ecx + eax*2 - 0x30]
mov al, byte [edx + 1]
cmp al, 0x30
jae 0x52f660
test ebp, ebp
je 0x52f6c0
add edx, 1
cmp byte [edx], 0x7d
je 0x52f6c0
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0x39
jmp 0x52f4ab
mov al, byte [edx + 1]
cmp al, 0x30
jb 0x52f6b1
cmp al, 0x39
ja 0x52f6b1
mov al, byte [edx + 2]
add edx, 1
cmp al, 0x30
jae 0x52f6a3
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3d
jmp 0x52f4ab
test esi, esi
jne 0x52f6d3
mov eax, dword [esp + 0x20]
mov dword [eax], 0x3a
jmp 0x52f4ab
test edi, edi
je 0x52f6f5
mov eax, dword [esp + 0x24]
cmp esi, eax
jle 0x52f6ee
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0xf
jmp 0x52f4ab
sub eax, esi
add eax, 1
mov esi, eax
neg esi
mov dword [esp + 0x10], esi
jmp 0x52f48a
mov dword [esp + 0x10], 0x1b
jmp 0x52f4ab
test ecx, ecx
jne 0x52f74d
mov al, byte [edx + 1]
cmp al, 0x30
mov ecx, edx
jb 0x52f740
lea ebx, [ebx]
cmp al, 0x39
ja 0x52f740
cmp esi, 0xccccccb
jg 0x52f7a1
add edx, 1
lea eax, [esi + esi*4]
movzx esi, byte [edx]
lea esi, [esi + eax*2 - 0x30]
mov al, byte [edx + 1]
cmp al, 0x30
jae 0x52f720
cmp esi, 8
jl 0x52f6f5
cmp esi, dword [esp + 0x24]
jle 0x52f6f5
mov edx, ecx
movzx ebx, byte [edx]
cmp ebx, 0x38
jae 0x52f4ab
sub ebx, 0x30
lea esp, [esp]
mov al, byte [edx + 1]
add edi, 1
cmp al, 0x30
jb 0x52f77e
cmp al, 0x37
ja 0x52f77e
movzx eax, byte [edx + 1]
add edx, 1
cmp edi, 2
lea ebx, [eax + ebx*8 - 0x30]
jl 0x52f760
test ebp, ebp
jne 0x52f4ab
cmp ebx, 0xff
jbe 0x52f4ab
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0x33
jmp 0x52f4ab
mov al, byte [edx + 1]
cmp al, 0x30
jb 0x52f7b6
cmp al, 0x39
ja 0x52f7b6
mov al, byte [edx + 2]
add edx, 1
cmp al, 0x30
jae 0x52f7a8
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0x3d
jmp 0x52f4ab
cmp byte [edx + 1], 0x7b
je 0x52f7da
mov eax, dword [esp + 0x20]
mov dword [eax], 0x51
jmp 0x52f4ab
cmp byte [edx + 2], 0x7d
jne 0x52f7ef
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0x56
jmp 0x52f4ab
mov al, byte [edx + 2]
add edx, 2
xor ebx, ebx
cmp al, 0x30
jb 0x52f831
jmp 0x52f800
cmp al, 0x37
ja 0x52f831
add edx, 1
test ebx, ebx
movzx eax, al
jne 0x52f813
cmp eax, 0x30
je 0x52f82b
lea ebx, [eax + ebx*8 - 0x30]
mov eax, ebp
neg eax
sbb eax, eax
and eax, 0x10ff00
add eax, 0xff
cmp ebx, eax
ja 0x52f849
mov al, byte [edx]
cmp al, 0x30
jae 0x52f800
cmp byte [edx], 0x7d
je 0x52f94e
mov eax, dword [esp + 0x20]
mov dword [eax], 0x50
jmp 0x52f4ab
mov al, byte [edx]
cmp al, 0x30
jb 0x52f85e
nop
cmp al, 0x37
ja 0x52f85e
mov al, byte [edx + 1]
add edx, 1
cmp al, 0x30
jae 0x52f850
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0x22
jmp 0x52f4ab
test dword [esp + 0x28], 0x2000000
je 0x52f8d2
movzx eax, byte [edx + 1]
test byte [eax + 0x573100], 8
je 0x52f4ab
movzx esi, byte [edx + 2]
test byte [esi + 0x573100], 8
je 0x52f4ab
cmp eax, 0x61
jb 0x52f8a1
sub eax, 0x20
cmp eax, 0x41
sbb ecx, ecx
and ecx, 0xfffffff9
add ecx, 0x37
sub eax, ecx
cmp esi, 0x61
jb 0x52f8b6
sub esi, 0x20
cmp esi, 0x41
sbb ecx, ecx
and ecx, 0xfffffff9
shl eax, 4
add ecx, 0x37
mov ebx, eax
sub ebx, ecx
add ebx, esi
add edx, 2
jmp 0x52f4ab
cmp byte [edx + 1], 0x7b
jne 0x52f9b0
mov al, byte [edx + 2]
add edx, 2
cmp al, 0x7d
jne 0x52f8f5
mov eax, dword [esp + 0x20]
mov dword [eax], 0x56
jmp 0x52f4ab
movzx eax, al
xor ebx, ebx
test byte [eax + 0x573100], 8
je 0x52f949
add edx, 1
test ebx, ebx
jne 0x52f90f
cmp eax, 0x30
je 0x52f93d
cmp eax, 0x61
jb 0x52f917
sub eax, 0x20
cmp eax, 0x41
sbb ecx, ecx
and ecx, 0xfffffff9
shl ebx, 4
add ecx, 0x37
sub ebx, ecx
add ebx, eax
mov eax, ebp
neg eax
sbb eax, eax
and eax, 0x10ff00
add eax, 0xff
cmp ebx, eax
ja 0x52f976
movzx eax, byte [edx]
test byte [eax + 0x573100], 8
jne 0x52f903
cmp byte [edx], 0x7d
jne 0x52f9a1
test ebp, ebp
je 0x52f4ab
lea eax, [ebx - 0xd800]
cmp eax, 0x7ff
ja 0x52f4ab
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0x49
jmp 0x52f4ab
movzx ecx, byte [edx]
test byte [ecx + 0x573100], 8
je 0x52f992
movzx eax, byte [edx + 1]
add edx, 1
test byte [eax + 0x573100], 8
jne 0x52f982
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0x22
jmp 0x52f4ab
mov eax, dword [esp + 0x20]
mov dword [eax], 0x4f
jmp 0x52f4ab
xor ebx, ebx
movzx ecx, byte [edx + 1]
add edi, 1
test byte [ecx + 0x573100], 8
je 0x52f4ab
movzx eax, byte [edx + 1]
add edx, 1
cmp eax, 0x61
jb 0x52f9d5
sub eax, 0x20
cmp eax, 0x41
sbb ecx, ecx
and ecx, 0xfffffff9
shl ebx, 4
add ecx, 0x37
sub ebx, ecx
add ebx, eax
cmp edi, 2
jl 0x52f9b2
jmp 0x52f4ab
movzx ebx, byte [edx + 1]
add edx, 1
test ebx, ebx
jne 0x52fa0b
mov eax, dword [esp + 0x20]
mov dword [eax], 2
jmp 0x52f4ab
cmp ebx, 0x7f
jbe 0x52fa1f
mov ecx, dword [esp + 0x20]
mov dword [ecx], 0x44
jmp 0x52f4ab
lea eax, [ebx - 0x61]
cmp eax, 0x19
ja 0x52fa2a
sub ebx, 0x20
xor ebx, 0x40
jmp 0x52f4ab
test byte [esp + 0x28], 0x40
je 0x52f4ab
mov ecx, dword [esp + 0x20]
mov dword [ecx], 3
jmp 0x52f4ab