Function at 0x487ca0
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x100]
cmp r12, qword [r14 + 0x10]
jbe 0x48852e
push rbp
mov rbp, rsp
sub rsp, 0x178
mov qword [rsp + 0x240], rax
mov qword [rsp + 0x248], rbx
movups xmmword [rsp + 0x188], xmm15
lea rdi, [rsp + 0x190]
lea rdi, [rdi - 0x10]
mov qword [rsp - 0x10], rbp
lea rbp, [rsp - 0x10]
call fcn.0047162f
mov rbp, qword [rbp]
lea rax, [0x00578120]
nop dword [rax]
call fcn.0040d620
mov qword [rsp + 0xd0], rax
mov word [rsp + 0x44], 0
movups xmmword [rsp + 0x120], xmm15
movups xmmword [rsp + 0x128], xmm15
movups xmmword [rsp + 0x138], xmm15
movups xmmword [rsp + 0x148], xmm15
movups xmmword [rsp + 0x158], xmm15
mov rbx, qword [rsp + 0x248]
test rbx, rbx
jne 0x487d52
xor ecx, ecx
jmp 0x487dc4
lea rax, [rsp + 0x120]
call fcn.004871e0
nop
test rax, rax
je 0x487db4
test bl, bl
je 0x487d94
mov rdx, qword [rsp + 0xd0]
mov r8d, dword [rdx]
nop word [rax + rax]
nop dword [rax]
test r8d, 0x3f
jne 0x488483
xor eax, eax
jmp 0x4884c2
mov rdx, qword [rsp + 0xd0]
mov r8d, dword [rdx]
nop
test r8d, 0x3f
jne 0x4883ea
xor eax, eax
jmp 0x488417
mov eax, 8
mov rcx, rax
mov rax, qword [rsp + 0xd0]
mov rdx, qword [rsp + 0x240]
movzx esi, byte [rdx + 0x14]
test sil, 1
je 0x487ddd
mov ebx, 0x48
jmp 0x487de2
mov ebx, 0x38
movzx esi, word [rdx + 0x30]
test si, si
jne 0x487df2
xor esi, esi
xor r8d, r8d
jmp 0x487df7
nop
lea r8, [rbx + rdx]
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0xc8], r8
xor ebx, ebx
jmp 0x487e33
mov rbx, qword [rsp + 0xb8]
inc rbx
mov rdx, qword [rsp + 0x240]
mov rsi, qword [rsp + 0x50]
mov r8, qword [rsp + 0xc8]
mov rcx, rax
mov rax, qword [rsp + 0xd0]
mov qword [rsp + 0x98], rcx
nop dword [rax + rax]
cmp rsi, rbx
jle 0x487f58
mov qword [rsp + 0xb8], rbx
mov rcx, qword [r8 + rbx*8]
mov qword [rsp + 0x170], rcx
lea rax, [rsp + 0x120]
mov rbx, rcx
call fcn.00486f20
test rax, rax
jne 0x487f32
mov rsi, qword [rsp + 0x170]
movzx r8d, byte [rsi + 0x15]
mov r9, qword [rsp + 0x98]
lea r9, [r9 + r8]
lea r9, [r9 - 1]
neg r8
and r8, r9
mov rcx, qword [rsp + 0x140]
nop
add r8, qword [rsi]
nop
mov rax, qword [rsp + 0xb8]
cmp rax, rcx
jae 0x4883e5
mov rsi, qword [rsp + 0x138]
lea r9, [rcx - 1]
mov r10, qword [rsi + rax*8]
cmp rax, r9
jne 0x487ed6
mov rsi, qword [rsp + 0x128]
jmp 0x487eee
lea r9, [rax + 1]
nop word [rax + rax]
cmp rcx, r9
jbe 0x4883db
mov rsi, qword [rsi + rax*8 + 8]
mov rdx, qword [rsp + 0x130]
cmp rsi, rdx
ja 0x4883d3
nop
cmp rsi, r10
jb 0x4883c8
mov r9, qword [rsp + 0x120]
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 0x48832f
mov rbx, qword [rax + 0x18]
mov rax, qword [rsp + 0xd0]
mov rcx, qword [rsp + 0x170]
call fcn.00489560
mov rax, qword [rsp + 0x98]
jmp 0x487e08
mov rsi, qword [rsp + 0x150]
lea r8, [rsi + 7]
and r8, 0xfffffffffffffff8
nop
nop
mov word [rsp + 0x46], 0
movups xmmword [rsp + 0xd8], xmm15
movups xmmword [rsp + 0xe0], xmm15
movups xmmword [rsp + 0xf0], xmm15
movups xmmword [rsp + 0x100], xmm15
movups xmmword [rsp + 0x110], xmm15
mov qword [rsp + 0x108], r8
movzx r9d, word [rdx + 0x32]
and r9d, 0x7fff
nop
test r9w, r9w
jne 0x487fc2
xor r11d, r11d
xor edx, edx
nop
jmp 0x488008
movzx r10d, byte [rdx + 0x14]
test r10b, 1
je 0x487fd4
mov ebx, 0x48
jmp 0x487fd9
mov ebx, 0x38
movzx r10d, word [rdx + 0x30]
add r9d, r10d
add rdx, rbx
movzx r9d, r9w
cmp r10, r9
ja 0x48831d
sub r9, r10
mov r11, r9
neg r9
shl r10, 3
sar r9, 0x3f
and r10, r9
add rdx, r10
mov qword [rsp + 0x60], rsi
mov qword [rsp + 0x48], r11
mov qword [rsp + 0xc0], rdx
mov qword [rsp + 0x58], r8
xor ebx, ebx
jmp 0x488055
mov rbx, qword [rsp + 0xb0]
inc rbx
mov rax, qword [rsp + 0xd0]
mov rcx, qword [rsp + 0x98]
mov rdx, qword [rsp + 0xc0]
mov rsi, qword [rsp + 0x60]
mov r8, qword [rsp + 0x58]
mov r11, qword [rsp + 0x48]
cmp rbx, r11
jge 0x48813b
mov qword [rsp + 0xb0], rbx
mov rcx, qword [rdx + rbx*8]
mov qword [rsp + 0x168], rcx
lea rax, [rsp + 0xd8]
mov rbx, rcx
nop dword [rax]
call fcn.00486f20
test rax, rax
jne 0x48811d
mov rcx, qword [rsp + 0xf8]
nop
mov rax, qword [rsp + 0xb0]
nop
cmp rax, rcx
jae 0x488318
mov rsi, qword [rsp + 0xf0]
lea r8, [rcx - 1]
mov r9, qword [rsi + rax*8]
cmp rax, r8
jne 0x4880c8
mov rsi, qword [rsp + 0xe0]
jmp 0x4880da
lea r8, [rax + 1]
cmp rcx, r8
jbe 0x488310
mov rsi, qword [rsi + rax*8 + 8]
mov rdx, qword [rsp + 0xe8]
cmp rsi, rdx
ja 0x488308
cmp rsi, r9
jb 0x4882fd
mov r8, qword [rsp + 0xd8]
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 0x488265
mov rbx, qword [rax + 0x18]
mov rax, qword [rsp + 0xd0]
mov rcx, qword [rsp + 0x168]
call fcn.00489560
jmp 0x488023
sub qword [rsp + 0x108], r8
movups xmmword [rsp + 0x188], xmm15
lea rdi, [rsp + 0x190]
lea rdi, [rdi - 0x10]
nop dword [rax + rax]
mov qword [rsp - 0x10], rbp
lea rbp, [rsp - 0x10]
call fcn.0047162f
mov rbp, qword [rbp]
mov rdx, qword [rsp + 0x120]
mov qword [rsp + 0x188], rdx
movups xmm0, xmmword [rsp + 0x128]
movups xmmword [rsp + 0x190], xmm0
movups xmm0, xmmword [rsp + 0x138]
movups xmmword [rsp + 0x1a0], xmm0
movups xmm0, xmmword [rsp + 0x148]
movups xmmword [rsp + 0x1b0], xmm0
movups xmm0, xmmword [rsp + 0x158]
movups xmmword [rsp + 0x1c0], xmm0
mov rdx, qword [rsp + 0xd8]
mov qword [rsp + 0x1d0], rdx
movups xmm0, xmmword [rsp + 0xe0]
movups xmmword [rsp + 0x1d8], xmm0
movups xmm0, xmmword [rsp + 0xf0]
movups xmmword [rsp + 0x1e8], xmm0
movups xmm0, xmmword [rsp + 0x100]
movups xmmword [rsp + 0x1f8], xmm0
movups xmm0, xmmword [rsp + 0x110]
movups xmmword [rsp + 0x208], xmm0
mov qword [rsp + 0x218], rsi
mov qword [rsp + 0x220], r8
add rcx, 7
and rcx, 0xfffffffffffffff8
mov qword [rsp + 0x228], rcx
mov qword [rsp + 0x230], rax
movzx eax, word [rsp + 0x44]
mov word [rsp + 0x238], ax
movzx eax, word [rsp + 0x46]
mov word [rsp + 0x23a], ax
add rsp, 0x178
pop rbp
ret
add rdx, 0x30
dec rsi
test rsi, rsi
jle 0x488023
movups xmm0, xmmword [rdx]
movups xmmword [rsp + 0x68], xmm0
movups xmm0, xmmword [rdx + 0x10]
movups xmmword [rsp + 0x78], xmm0
movups xmm0, xmmword [rdx + 0x20]
movups xmmword [rsp + 0x88], xmm0
cmp qword [rsp + 0x68], 3
jne 0x48825e
mov rcx, qword [rsp + 0x88]
mov r8, rcx
sar r8, 0x3f
shr r8, 0x3d
add r8, rcx
mov r9, r8
sar r8, 3
cmp r8, 2
jae 0x4882f0
and r9, 0xfffffffffffffff8
sub rcx, r9
nop dword [rax]
test rcx, rcx
jl 0x4882eb
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 0x48825e
call fcn.004345c0
mov rax, r8
mov ecx, 2
call fcn.00471340
mov rax, r9
mov rcx, rsi
call fcn.00471400
mov rcx, rsi
call fcn.004713c0
mov rax, r8
call fcn.00471340
call fcn.00471340
mov eax, r10d
mov rcx, r9
call fcn.004714a0
add rdx, 0x30
dec rsi
test rsi, rsi
jle 0x4883ae
movups xmm0, xmmword [rdx]
movups xmmword [rsp + 0x68], xmm0
movups xmm0, xmmword [rdx + 0x10]
movups xmmword [rsp + 0x78], xmm0
movups xmm0, xmmword [rdx + 0x20]
movups xmmword [rsp + 0x88], xmm0
cmp qword [rsp + 0x68], 3
jne 0x488328
mov rcx, qword [rsp + 0x88]
mov r9, rcx
sar r9, 0x3f
shr r9, 0x3d
add r9, rcx
mov r10, r9
sar r9, 3
cmp r9, 2
jae 0x4883bb
and r10, 0xfffffffffffffff8
sub rcx, r10
test rcx, rcx
jl 0x4883b6
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 0x488328
mov rax, r8
jmp 0x487e08
call fcn.004345c0
mov rax, r9
mov ecx, 2
call fcn.00471340
mov rax, r10
mov rcx, rsi
call fcn.00471400
mov rcx, rsi
call fcn.004713c0
mov rax, r9
nop
call fcn.00471340
call fcn.00471340
mov rcx, qword [rdx + 0x10]
mov eax, dword [rdx]
shr eax, 3
cmp rcx, rax
jbe 0x488405
inc dword [rdx]
xor eax, eax
nop dword [rax]
jmp 0x487db9
call fcn.00471340
mov qword [rdx + 0x10], rbx
mov byte [rbx + r8 - 1], 0
inc rax
cmp rax, 8
jge 0x4883ea
mov rcx, qword [rdx + 0x18]
mov rbx, qword [rdx + 0x10]
inc rbx
mov r8, qword [rdx + 8]
cmp rcx, rbx
jae 0x48840a
mov qword [rsp + 0xa0], rax
mov rax, r8
mov edi, 1
lea rsi, [0x00560b60]
call fcn.0046a960
mov rdx, qword [rsp + 0xd0]
mov qword [rdx + 0x18], rcx
cmp dword [0x011d4520], 0
je 0x488472
call fcn.00470fa0
mov qword [r11], rax
mov r8, qword [rdx + 8]
mov qword [r11 + 8], r8
mov qword [rdx + 8], rax
mov r8, rax
mov rax, qword [rsp + 0xa0]
jmp 0x48840a
mov rcx, qword [rdx + 0x10]
mov eax, dword [rdx]
mov esi, eax
shr esi, 3
cmp rcx, rsi
jbe 0x4884ae
mov r8, qword [rdx + 8]
movzx r9d, byte [r8 + rsi]
and eax, 7
bts r9d, eax
mov byte [r8 + rsi], r9b
inc dword [rdx]
jmp 0x4883fa
mov eax, esi
call fcn.00471340
mov qword [rdx + 0x10], rbx
mov byte [rbx + r8 - 1], 0
inc rax
cmp rax, 8
jge 0x488483
mov rcx, qword [rdx + 0x18]
mov rbx, qword [rdx + 0x10]
inc rbx
mov r8, qword [rdx + 8]
cmp rcx, rbx
jae 0x4884b5
mov qword [rsp + 0xa8], rax
mov rax, r8
mov edi, 1
lea rsi, [0x00560b60]
call fcn.0046a960
mov rdx, qword [rsp + 0xd0]
mov qword [rdx + 0x18], rcx
cmp dword [0x011d4520], 0
je 0x48851d
call fcn.00470fa0
mov qword [r11], rax
mov r8, qword [rdx + 8]
mov qword [r11 + 8], r8
mov qword [rdx + 8], rax
mov r8, rax
mov rax, qword [rsp + 0xa8]
jmp 0x4884b5
mov qword [rsp + 0xc0], rax
mov qword [rsp + 0xc8], rbx
nop
call fcn.0046f060
mov rax, qword [rsp + 0xc0]
mov rbx, qword [rsp + 0xc8]
jmp fcn.00487ca0