Function at 0x1002fdcb
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
push ebx
mov ebx, dword [ebp + 8]
push edi
mov edi, ecx
mov dword [ebp - 0x2c], edi
test ebx, ebx
jne 0x1002fde9
mov eax, 0x80004003
jmp 0x10030336
mov eax, dword [ebp + 0x14]
test eax, eax
je 0x1002fddf
push esi
mov esi, dword [ebp + 0x10]
test esi, esi
jne 0x1002fdfa
and dword [eax], esi
mov eax, dword [eax]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x1c], eax
call fcn.10030f28
test eax, eax
je 0x1002fe7e
lea eax, [ebp - 0x1c]
mov ecx, edi
push eax
cmp ebx, esi
jne 0x1002fe67
xor ebx, ebx
push ebx
call fcn.1002f358
test eax, eax
js 0x10030335
lea eax, [ebp - 0x28]
push eax
push ebx
mov ecx, edi
call fcn.1002f395
test eax, eax
js 0x10030335
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp - 0x1c]
sub eax, edi
cmp dword [ebp + 0xc], eax
jl 0x1002fe52
mov edx, eax
sub edx, dword [ebp - 0x28]
mov dword [ebp - 0x10], edx
cmp eax, edx
jge 0x1002fe5c
mov eax, 0x80004005
jmp 0x10030335
mov ecx, dword [ebp + 8]
lea ecx, [ecx + edi*2]
mov dword [ebp + 8], ecx
jmp 0x1002fe8b
push esi
call fcn.1002f358
test eax, eax
js 0x10030335
mov edi, dword [ebp - 0x1c]
mov ecx, ebx
xor ebx, ebx
jmp 0x1002fe85
mov ecx, dword [ebp + 8]
xor ebx, ebx
mov edi, ebx
mov edx, dword [ebp + 0xc]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp + 0x18]
and eax, 0x20
mov dword [ebp - 0x28], eax
or eax, 0xffffffff
or dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], eax
mov byte [ebp - 1], bl
mov esi, ebx
test edx, edx
jle 0x100302c5
mov dword [ebp - 0x30], 0x3f
movzx eax, word [ecx + esi*2]
mov dword [ebp - 0xc], eax
cmp ax, word [ebp - 0x30]
je 0x100301d2
push 0x25
pop ebx
cmp ax, bx
jne 0x100302a0
lea eax, [edx - 2]
cmp esi, eax
jge 0x100302a0
movzx eax, word [ecx + esi*2 + 2]
push eax
call fcn.100246b8
test eax, eax
je 0x100302a0
mov ebx, dword [ebp + 8]
movzx eax, word [ebx + esi*2 + 4]
push eax
call fcn.100246b8
test eax, eax
je 0x100302a0
movzx eax, word [ebx + esi*2 + 2]
push eax
call fcn.100246ea
mov ebx, eax
mov eax, dword [ebp + 8]
movzx ecx, word [eax + esi*2 + 4]
push ecx
shl bl, 4
call fcn.100246ea
add bl, al
mov byte [ebp + 0xf], bl
je 0x100302a0
cmp bl, 0x7f
jbe 0x10030274
cmp dword [ebp - 0x28], 0
je 0x10030185
cmp dword [ebp - 0x18], 0xffffffff
jne 0x1002ff47
mov dword [ebp - 0x18], esi
cmp dword [ebp - 0x1c], 0xffffffff
jne 0x1002ff50
mov dword [ebp - 0x1c], edi
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp + 8]
lea eax, [edx - 6]
cmp esi, eax
jg 0x1003018b
push 0x25
pop eax
cmp word [ecx + esi*2 + 6], ax
jne 0x1003018b
movzx eax, word [ecx + esi*2 + 8]
push eax
call fcn.100246b8
test eax, eax
je 0x10030182
mov ebx, dword [ebp + 8]
movzx eax, word [ebx + esi*2 + 0xa]
push eax
call fcn.100246b8
test eax, eax
je 0x10030182
movzx eax, word [ebx + esi*2 + 8]
push eax
call fcn.100246ea
mov bl, al
mov eax, dword [ebp + 8]
movzx ecx, word [eax + esi*2 + 0xa]
push ecx
shl bl, 4
call fcn.100246ea
add al, bl
mov cl, al
and cl, 0xc0
mov dword [ebp - 0x24], eax
cmp cl, 0x80
jne 0x10030182
mov bl, byte [ebp + 0xf]
mov cl, bl
and cl, 0xe0
cmp cl, 0xc0
je 0x10030210
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp + 8]
lea eax, [edx - 9]
cmp esi, eax
jg 0x1003018b
push 0x25
pop eax
cmp word [ecx + esi*2 + 0xc], ax
jne 0x1003018b
movzx eax, word [ecx + esi*2 + 0xe]
push eax
call fcn.100246b8
test eax, eax
je 0x10030182
mov ebx, dword [ebp + 8]
movzx eax, word [ebx + esi*2 + 0x10]
push eax
call fcn.100246b8
test eax, eax
je 0x10030182
movzx eax, word [ebx + esi*2 + 0xe]
push eax
call fcn.100246ea
mov bl, al
mov eax, dword [ebp + 8]
movzx ecx, word [eax + esi*2 + 0x10]
push ecx
shl bl, 4
call fcn.100246ea
mov edx, eax
add dl, bl
mov cl, dl
and cl, 0xc0
mov dword [ebp - 0x20], edx
cmp cl, 0x80
jne 0x10030182
mov bl, byte [ebp + 0xf]
mov cl, bl
and cl, 0xf0
cmp cl, 0xe0
je 0x100301e6
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp + 8]
lea eax, [edx - 0xc]
cmp esi, eax
jg 0x1003018b
push 0x25
pop eax
cmp word [ecx + esi*2 + 0x12], ax
jne 0x1003018b
movzx eax, word [ecx + esi*2 + 0x14]
push eax
call fcn.100246b8
test eax, eax
je 0x10030182
mov ebx, dword [ebp + 8]
movzx eax, word [ebx + esi*2 + 0x16]
push eax
call fcn.100246b8
test eax, eax
je 0x10030182
movzx eax, word [ebx + esi*2 + 0x14]
push eax
call fcn.100246ea
mov bl, al
mov eax, dword [ebp + 8]
movzx ecx, word [eax + esi*2 + 0x16]
push ecx
shl bl, 4
call fcn.100246ea
add al, bl
mov cl, al
and cl, 0xc0
mov dword [ebp - 0x38], eax
cmp cl, 0x80
jne 0x10030182
mov bl, byte [ebp + 0xf]
mov cl, bl
and cl, 0xf8
cmp cl, 0xf0
jne 0x10030185
lea eax, [edi + 2]
cmp eax, dword [ebp - 0x14]
jg 0x10030185
mov eax, dword [ebp - 0x24]
movzx ecx, al
movzx eax, bl
shr ecx, 4
and eax, 7
and ecx, 3
shl eax, 2
or ecx, eax
dec ecx
mov dword [ebp - 0x34], ecx
cmp ecx, 0x10000
jge 0x10030185
mov edx, dword [ebp + 0x10]
mov ebx, dword [ebp - 0x20]
test edx, edx
je 0x10030159
cmp edi, dword [ebp - 0x14]
jge 0x10030159
mov eax, dword [ebp - 0x24]
and al, 0xf
movzx ecx, al
mov eax, dword [ebp - 0x34]
or eax, 0xff60
shl eax, 4
or cx, ax
mov al, bl
shr al, 4
and al, 3
movzx eax, al
shl cx, 2
or cx, ax
mov word [edx + edi*2], cx
and bl, 0xf
movzx ecx, bl
mov eax, 0xff70
or cx, ax
mov eax, dword [ebp - 0x38]
and al, 0x3f
shl cx, 6
movzx eax, al
or cx, ax
inc edi
movzx ecx, cx
add esi, 0xb
jmp 0x100302a3
mov bl, byte [ebp + 0xf]
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
and dword [ebp - 0x28], 0
test byte [ebp + 0x18], 1
jne 0x1003022a
mov eax, dword [ebp - 0x18]
cmp eax, 0xffffffff
je 0x100302a0
mov ebx, dword [ebp - 0x1c]
cmp ebx, 0xffffffff
je 0x100302a0
or dword [ebp - 0x18], 0xffffffff
or dword [ebp - 0x1c], 0xffffffff
mov esi, eax
movzx eax, word [ecx + esi*2]
push 0x3f
mov edi, ebx
pop ebx
mov dword [ebp - 0xc], eax
cmp ax, bx
jne 0x1002fec2
xor ebx, ebx
or dword [ebp - 0x18], 0xffffffff
or dword [ebp - 0x1c], 0xffffffff
mov dword [ebp - 0x28], ebx
mov byte [ebp - 1], 1
jmp 0x1003031e
mov eax, dword [ebp - 0x24]
and al, 0x3f
movzx ecx, al
movzx eax, bl
shl ax, 6
or cx, ax
and dl, 0x3f
shl cx, 6
movzx eax, dl
or cx, ax
movzx ecx, cx
add esi, 8
jmp 0x100302a3
and bl, 0x1f
movzx ecx, bl
and al, 0x3f
shl cx, 6
movzx eax, al
or cx, ax
movzx ecx, cx
add esi, 5
jmp 0x100302a3
mov eax, dword [ebp - 0x2c]
cmp dword [eax + 0x1c], 0x4b0
je 0x1003026f
cmp dword [eax + 0x1c], 0x4b1
je 0x1003026f
push dword [eax + 4]
lea ecx, [ebp - 8]
push 1
push ecx
push 1
lea ecx, [ebp + 0xf]
push ecx
push dword [eax + 0x1c]
call fcn.100254d5
test eax, eax
je 0x100302a0
mov ax, word [ebp - 8]
test ax, ax
je 0x1003031c
movzx ecx, ax
add esi, 2
jmp 0x100302a3
movzx ecx, bl
jmp 0x1003026a
test byte [ebp + 0x18], 8
jne 0x100302a0
cmp byte [ebp - 1], 0
je 0x10030295
cmp bl, 0x3d
je 0x1003028f
cmp bl, 0x26
je 0x1003028f
cmp bl, 0x2b
jne 0x10030295
test byte [ebp + 0x18], 0x40
jne 0x100302a0
cmp bl, 0x23
jne 0x1003026f
test byte [ebp + 0x18], 4
je 0x1003026f
mov ecx, dword [ebp - 0xc]
xor ebx, ebx
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x100302b5
cmp edi, dword [ebp - 0x14]
jge 0x100302b5
mov word [eax + edi*2], cx
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp + 8]
inc esi
inc edi
cmp esi, edx
jl 0x1002feb1
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x2c]
sub eax, edi
mov dword [ebp + 8], eax
call fcn.10030f28
mov esi, dword [ebp + 0x10]
test eax, eax
je 0x100302fb
lea eax, [ebp + 8]
mov ecx, esi
neg ecx
push eax
sbb ecx, ecx
lea eax, [esi + edi*2]
and ecx, eax
push ecx
mov ecx, dword [ebp - 0x2c]
call fcn.1002f395
test eax, eax
js 0x10030335
mov ebx, dword [ebp + 8]
mov eax, dword [ebp - 0x14]
add edi, ebx
test esi, esi
je 0x1003030e
cmp edi, eax
jg 0x1003030e
xor ecx, ecx
mov word [esi + edi*2], cx
mov ecx, dword [ebp + 0x14]
mov dword [ecx], edi
test esi, esi
jne 0x10030323
xor eax, eax
inc eax
jmp 0x10030335
xor ebx, ebx
mov ecx, dword [ebp - 0xc]
jmp 0x100302a5
cmp edi, eax
jle 0x10030333
xor eax, eax
mov word [esi], ax
mov eax, 0x8007007a
jmp 0x10030335
xor eax, eax
pop esi
pop edi
pop ebx
leave
ret 0x14