Function at 0x488ae0
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x130]
cmp r12, qword [r14 + 0x10]
jbe 0x4893c5
push rbp
mov rbp, rsp
sub rsp, 0x1a8
mov qword [rsp + 0x270], rax
mov qword [rsp + 0x278], rbx
movups xmmword [rsp + 0x1b8], xmm15
lea rdi, [rsp + 0x1c0]
lea rdi, [rdi - 0x10]
mov qword [rsp - 0x10], rbp
lea rbp, [rsp - 0x10]
call fcn.0046c90f
mov rbp, qword [rbp]
lea rax, [0x00694260]
nop dword [rax]
call fcn.0040ea40
mov qword [rsp + 0x1a0], rax
mov word [rsp + 0x44], 0
movups xmmword [rsp + 0x158], xmm15
movups xmmword [rsp + 0x160], xmm15
movups xmmword [rsp + 0x170], xmm15
movups xmmword [rsp + 0x180], xmm15
movups xmmword [rsp + 0x190], xmm15
mov rbx, qword [rsp + 0x278]
test rbx, rbx
jne 0x488b92
xor ecx, ecx
jmp 0x488c04
lea rax, [rsp + 0x158]
call fcn.00488000
nop
test rax, rax
je 0x488bf4
test bl, bl
je 0x488bd4
mov r8, qword [rsp + 0x1a0]
mov r9d, dword [r8]
nop word [rax + rax]
nop dword [rax]
test r9d, 0x3f
jne 0x489306
xor eax, eax
jmp 0x489347
mov r8, qword [rsp + 0x1a0]
mov r9d, dword [r8]
nop
test r9d, 0x3f
jne 0x489267
xor eax, eax
jmp 0x489297
mov eax, 8
mov rcx, rax
mov rax, qword [rsp + 0x1a0]
mov rsi, qword [rsp + 0x270]
movzx r8d, byte [rsi + 0x14]
test r8b, 1
je 0x488c1e
mov edx, 0x48
jmp 0x488c23
mov edx, 0x38
movzx r8d, word [rsi + 0x30]
test r8w, r8w
jne 0x488c36
xor r8d, r8d
xor r9d, r9d
jmp 0x488c4d
lea r9, [rdx + rsi]
nop word [rax + rax]
cmp r8, 0x10000
ja 0x48925a
mov qword [rsp + 0x50], r8
mov qword [rsp + 0xf8], r9
xor edx, edx
jmp 0x488c89
mov rdx, qword [rsp + 0xe0]
inc rdx
mov rsi, qword [rsp + 0x270]
mov r8, qword [rsp + 0x50]
mov r9, qword [rsp + 0xf8]
mov rcx, rax
mov rax, qword [rsp + 0x1a0]
mov qword [rsp + 0xe8], rcx
cmp r8, rdx
jle 0x488da5
mov qword [rsp + 0xe0], rdx
mov rbx, qword [r9 + rdx*8]
mov qword [rsp + 0x148], rbx
lea rax, [rsp + 0x158]
call fcn.00487d20
nop dword [rax + rax]
test rax, rax
jne 0x488d7e
mov rsi, qword [rsp + 0x148]
movzx r8d, byte [rsi + 0x15]
mov r9, qword [rsp + 0xe8]
lea r9, [r9 + r8]
lea r9, [r9 - 1]
neg r8
and r8, r9
mov rcx, qword [rsp + 0x178]
nop
add r8, qword [rsi]
nop
mov rax, qword [rsp + 0xe0]
cmp rax, rcx
jae 0x489255
mov rsi, qword [rsp + 0x170]
lea r9, [rcx - 1]
mov r10, qword [rsi + rax*8]
cmp rax, r9
jne 0x488d29
mov rsi, qword [rsp + 0x160]
jmp 0x488d3b
lea r9, [rax + 1]
cmp rcx, r9
jbe 0x48924d
mov rsi, qword [rsi + rax*8 + 8]
mov rdx, qword [rsp + 0x168]
cmp rsi, rdx
ja 0x489245
cmp rsi, r10
jb 0x489237
mov r9, qword [rsp + 0x158]
mov r11, r10
sub r10, rdx
lea rdx, [r11 + r11*2]
shl rdx, 4
sar r10, 0x3f
and r10, rdx
lea rdx, [r9 + r10]
sub rsi, r11
jmp 0x48918f
mov rbx, qword [rax + 0x18]
mov rax, qword [rsp + 0x1a0]
mov rcx, qword [rsp + 0x148]
call fcn.0048de80
mov rax, qword [rsp + 0xe8]
nop
jmp 0x488c5e
mov rdx, qword [rsp + 0x188]
lea r8, [rdx + 7]
and r8, 0xfffffffffffffff8
nop
nop
mov word [rsp + 0x46], 0
movups xmmword [rsp + 0x100], xmm15
movups xmmword [rsp + 0x108], xmm15
movups xmmword [rsp + 0x118], xmm15
movups xmmword [rsp + 0x128], xmm15
movups xmmword [rsp + 0x138], xmm15
mov qword [rsp + 0x130], r8
movzx r9d, word [rsi + 0x32]
and r9d, 0x7fff
nop
test r9w, r9w
jne 0x488e0d
xor r11d, r11d
xor esi, esi
jmp 0x488e53
movzx r10d, byte [rsi + 0x14]
test r10b, 1
je 0x488e1f
mov ebx, 0x48
jmp 0x488e24
mov ebx, 0x38
movzx r10d, word [rsi + 0x30]
add r9d, r10d
add rsi, rbx
movzx r9d, r9w
cmp r10, r9
ja 0x48917d
sub r9, r10
mov r11, r9
neg r9
shl r10, 3
sar r9, 0x3f
and r10, r9
add rsi, r10
mov qword [rsp + 0xc0], rdx
mov qword [rsp + 0x48], r11
mov qword [rsp + 0xf0], rsi
mov qword [rsp + 0x58], r8
xor ebx, ebx
jmp 0x488ea6
mov rbx, qword [rsp + 0xd8]
inc rbx
mov rax, qword [rsp + 0x1a0]
mov rcx, qword [rsp + 0xe8]
mov rdx, qword [rsp + 0xc0]
mov rsi, qword [rsp + 0xf0]
mov r8, qword [rsp + 0x58]
mov r11, qword [rsp + 0x48]
cmp rbx, r11
jge 0x488f90
mov qword [rsp + 0xd8], rbx
mov rcx, qword [rsi + rbx*8]
mov qword [rsp + 0x150], rcx
lea rax, [rsp + 0x100]
mov rbx, rcx
call fcn.00487d20
test rax, rax
jne 0x488f72
mov rcx, qword [rsp + 0x120]
nop
mov rax, qword [rsp + 0xd8]
cmp rax, rcx
jae 0x489178
mov rsi, qword [rsp + 0x118]
lea r8, [rcx - 1]
mov r9, qword [rsi + rax*8]
cmp rax, r8
jne 0x488f15
mov rsi, qword [rsp + 0x108]
jmp 0x488f2e
lea r8, [rax + 1]
nop dword [rax]
cmp rcx, r8
jbe 0x489170
mov rsi, qword [rsi + rax*8 + 8]
mov rdx, qword [rsp + 0x110]
cmp rsi, rdx
ja 0x489168
nop
cmp rsi, r9
jb 0x48915d
mov r8, qword [rsp + 0x100]
lea r10, [r9 + r9*2]
mov r11, r9
sub r9, rdx
shl r10, 4
sar r9, 0x3f
and r9, r10
lea rdx, [r8 + r9]
sub rsi, r11
jmp 0x4890c5
mov rbx, qword [rax + 0x18]
mov rax, qword [rsp + 0x1a0]
mov rcx, qword [rsp + 0x150]
call fcn.0048de80
jmp 0x488e71
sub qword [rsp + 0x130], r8
movups xmmword [rsp + 0x1b8], xmm15
lea rdi, [rsp + 0x1c0]
lea rdi, [rdi - 0x10]
nop word [rax + rax]
nop word [rax + rax]
nop
mov qword [rsp - 0x10], rbp
lea rbp, [rsp - 0x10]
call fcn.0046c90f
mov rbp, qword [rbp]
mov rbx, qword [rsp + 0x158]
mov qword [rsp + 0x1b8], rbx
movups xmm0, xmmword [rsp + 0x160]
movups xmmword [rsp + 0x1c0], xmm0
movups xmm0, xmmword [rsp + 0x170]
movups xmmword [rsp + 0x1d0], xmm0
movups xmm0, xmmword [rsp + 0x180]
movups xmmword [rsp + 0x1e0], xmm0
movups xmm0, xmmword [rsp + 0x190]
movups xmmword [rsp + 0x1f0], xmm0
mov rbx, qword [rsp + 0x100]
mov qword [rsp + 0x200], rbx
movups xmm0, xmmword [rsp + 0x108]
movups xmmword [rsp + 0x208], xmm0
movups xmm0, xmmword [rsp + 0x118]
movups xmmword [rsp + 0x218], xmm0
movups xmm0, xmmword [rsp + 0x128]
movups xmmword [rsp + 0x228], xmm0
movups xmm0, xmmword [rsp + 0x138]
movups xmmword [rsp + 0x238], xmm0
mov qword [rsp + 0x248], rdx
mov qword [rsp + 0x250], r8
add rcx, 7
and rcx, 0xfffffffffffffff8
mov qword [rsp + 0x258], rcx
mov qword [rsp + 0x260], rax
movzx eax, word [rsp + 0x44]
mov word [rsp + 0x268], ax
movzx eax, word [rsp + 0x46]
mov word [rsp + 0x26a], ax
add rsp, 0x1a8
pop rbp
ret
add rdx, 0x30
dec rsi
test rsi, rsi
jle 0x488e71
movups xmm0, xmmword [rdx]
movups xmmword [rsp + 0x60], xmm0
movups xmm0, xmmword [rdx + 0x10]
movups xmmword [rsp + 0x70], xmm0
movups xmm0, xmmword [rdx + 0x20]
movups xmmword [rsp + 0x80], xmm0
cmp qword [rsp + 0x60], 3
jne 0x4890be
mov rcx, qword [rsp + 0x80]
mov r8, rcx
sar r8, 0x3f
shr r8, 0x3d
add r8, rcx
mov r9, r8
sar r8, 3
cmp r8, 2
jae 0x489150
and r9, 0xfffffffffffffff8
sub rcx, r9
nop dword [rax]
test rcx, rcx
jl 0x48914b
movzx r9d, byte [rsp + r8 + 0x46]
mov r10d, 1
shl r10d, cl
cmp rcx, 0x20
sbb r11d, r11d
and r11d, r10d
or r9d, r11d
mov byte [rsp + r8 + 0x46], r9b
jmp 0x4890be
call fcn.00437d60
mov rax, r8
mov ecx, 2
call fcn.0046c640
mov rax, r9
mov rcx, rsi
call fcn.0046c700
mov rcx, rsi
call fcn.0046c6c0
mov rax, r8
call fcn.0046c640
call fcn.0046c640
mov eax, r10d
mov rcx, r9
call fcn.0046c780
add rdx, 0x30
dec rsi
test rsi, rsi
jle 0x48921b
movups xmm0, xmmword [rdx]
movups xmmword [rsp + 0x90], xmm0
movups xmm0, xmmword [rdx + 0x10]
movups xmmword [rsp + 0xa0], xmm0
movups xmm0, xmmword [rdx + 0x20]
movups xmmword [rsp + 0xb0], xmm0
cmp qword [rsp + 0x90], 3
jne 0x489188
mov rcx, qword [rsp + 0xb0]
mov r9, rcx
sar r9, 0x3f
shr r9, 0x3d
add r9, rcx
mov r10, r9
sar r9, 3
cmp r9, 2
jae 0x48922a
and r10, 0xfffffffffffffff8
sub rcx, r10
test rcx, rcx
jl 0x489225
movzx r10d, byte [rsp + r9 + 0x44]
mov r11d, 1
shl r11d, cl
cmp rcx, 0x20
sbb r12d, r12d
and r11d, r12d
or r10d, r11d
mov byte [rsp + r9 + 0x44], r10b
jmp 0x489188
mov rax, r8
nop
jmp 0x488c5e
call fcn.00437d60
mov rax, r9
mov ecx, 2
call fcn.0046c640
mov rax, r10
mov rcx, rsi
nop dword [rax]
call fcn.0046c700
mov rcx, rsi
call fcn.0046c6c0
mov rax, r9
call fcn.0046c640
call fcn.0046c640
mov edx, r8d
mov ebx, 0x10000
call fcn.0046c740
mov rcx, qword [r8 + 0x10]
mov eax, dword [r8]
shr eax, 3
cmp rcx, rax
jbe 0x489285
inc dword [r8]
xor eax, eax
nop dword [rax + rax]
jmp 0x488bf9
call fcn.0046c640
mov qword [r8 + 0x10], rbx
mov byte [rbx + r9 - 1], 0
inc rax
cmp rax, 8
jge 0x489267
mov rcx, qword [r8 + 0x18]
mov rbx, qword [r8 + 0x10]
inc rbx
mov r9, qword [r8 + 8]
cmp rcx, rbx
jae 0x48928a
mov qword [rsp + 0xc8], rax
mov rax, r9
mov edi, 1
lea rsi, [0x0066f8e0]
call fcn.0044f6e0
mov rdx, qword [rsp + 0x1a0]
mov qword [rdx + 0x18], rcx
cmp dword [0x00a204b0], 0
je 0x4892f2
call fcn.0046c2a0
mov qword [r11], rax
mov r8, qword [rdx + 8]
mov qword [r11 + 8], r8
mov qword [rdx + 8], rax
mov r8, rdx
mov r9, rax
mov rax, qword [rsp + 0xc8]
jmp 0x48928a
mov rcx, qword [r8 + 0x10]
mov eax, dword [r8]
mov esi, eax
shr esi, 3
cmp rcx, rsi
jbe 0x489333
mov r9, qword [r8 + 8]
movzx r10d, byte [r9 + rsi]
and eax, 7
bts r10d, eax
mov byte [r9 + rsi], r10b
inc dword [r8]
jmp 0x489279
mov eax, esi
call fcn.0046c640
mov qword [r8 + 0x10], rbx
mov byte [rbx + r9 - 1], 0
inc rax
cmp rax, 8
jge 0x489306
mov rcx, qword [r8 + 0x18]
mov rbx, qword [r8 + 0x10]
inc rbx
mov r9, qword [r8 + 8]
nop dword [rax]
cmp rcx, rbx
jae 0x48933a
mov qword [rsp + 0xd0], rax
mov rax, r9
mov edi, 1
lea rsi, [0x0066f8e0]
nop dword [rax]
call fcn.0044f6e0
mov rdx, qword [rsp + 0x1a0]
mov qword [rdx + 0x18], rcx
cmp dword [0x00a204b0], 0
je 0x4893aa
call fcn.0046c2a0
mov qword [r11], rax
mov r8, qword [rdx + 8]
mov qword [r11 + 8], r8
mov qword [rdx + 8], rax
mov r8, rdx
mov r9, rax
mov rax, qword [rsp + 0xd0]
nop dword [rax]
jmp 0x48933a
mov qword [rsp + 0xc0], rax
mov qword [rsp + 0xc8], rbx
call fcn.0046a360
mov rax, qword [rsp + 0xc0]
mov rbx, qword [rsp + 0xc8]
jmp fcn.00488ae0