Function at 0x483220
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x130]
cmp r12, qword [r14 + 0x10]
jbe 0x4839a6
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.00452acf
mov rbp, qword [rbp]
lea rax, [0x0051eba0]
nop dword [rax]
call fcn.0040b9a0
mov qword [rsp + 0x100], 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 0x4832d2
xor ecx, ecx
jmp 0x483344
lea rax, [rsp + 0x158]
call fcn.00482940
nop
test rax, rax
je 0x483334
test bl, bl
je 0x483314
mov rdx, qword [rsp + 0x100]
mov r8d, dword [rdx]
nop word [rax + rax]
nop dword [rax]
test r8d, 0x3f
jne 0x483912
xor eax, eax
jmp 0x483940
mov rdx, qword [rsp + 0x100]
mov r8d, dword [rdx]
nop
test r8d, 0x3f
jne 0x483896
xor eax, eax
jmp 0x4838ac
mov eax, 8
mov rcx, rax
mov rax, qword [rsp + 0x100]
mov rdx, qword [rsp + 0x270]
movzx esi, byte [rdx + 0x14]
test sil, 1
je 0x48335d
mov ebx, 0x48
jmp 0x483362
mov ebx, 0x38
movzx esi, word [rdx + 0x30]
test si, si
jne 0x483372
xor esi, esi
xor r8d, r8d
jmp 0x483377
nop
lea r8, [rbx + rdx]
mov qword [rsp + 0xf8], r8
mov qword [rsp + 0x50], rsi
xor ebx, ebx
jmp 0x4833b3
mov rbx, qword [rsp + 0x88]
inc rbx
mov rdx, qword [rsp + 0x270]
mov rsi, qword [rsp + 0x50]
mov r8, qword [rsp + 0xf8]
mov rcx, rax
mov rax, qword [rsp + 0x100]
mov qword [rsp + 0x60], rcx
nop dword [rax + rax]
cmp rsi, rbx
jle 0x48349d
mov qword [rsp + 0x88], rbx
mov rcx, qword [r8 + rbx*8]
mov qword [rsp + 0x1a0], rcx
lea rax, [rsp + 0x158]
mov rbx, rcx
call fcn.00482660
test rax, rax
jne 0x48347a
mov rdx, qword [rsp + 0x1a0]
movzx esi, byte [rdx + 0x15]
mov r8, qword [rsp + 0x60]
lea r8, [r8 + rsi]
lea r8, [r8 - 1]
neg rsi
and rsi, r8
mov r8, qword [rsp + 0x170]
mov r9, qword [rsp + 0x178]
dec r9
nop
add rsi, qword [rdx]
nop
mov rdx, qword [rsp + 0x88]
mov r10, qword [r8 + rdx*8]
cmp rdx, r9
jne 0x483448
mov r8, qword [rsp + 0x160]
jmp 0x48344d
mov r8, qword [r8 + rdx*8 + 8]
mov r9, qword [rsp + 0x168]
lea r11, [r10 + r10*2]
mov r12, r10
sub r10, r9
shl r11, 4
sar r10, 0x3f
and r10, r11
add r10, qword [rsp + 0x158]
sub r8, r12
jmp 0x483800
mov rbx, qword [rax + 0x18]
mov rax, qword [rsp + 0x100]
mov rcx, qword [rsp + 0x1a0]
call fcn.00484f00
mov rax, qword [rsp + 0x60]
jmp 0x483388
mov rsi, qword [rsp + 0x188]
lea r8, [rsi + 7]
and r8, 0xfffffffffffffff8
nop
nop
mov word [rsp + 0x46], 0
movups xmmword [rsp + 0x110], xmm15
movups xmmword [rsp + 0x118], xmm15
movups xmmword [rsp + 0x128], xmm15
movups xmmword [rsp + 0x138], xmm15
movups xmmword [rsp + 0x148], xmm15
mov qword [rsp + 0x140], r8
movzx r9d, word [rdx + 0x32]
and r9d, 0x7fff
nop
test r9w, r9w
jne 0x483505
xor r11d, r11d
xor edx, edx
jmp 0x483545
movzx r10d, byte [rdx + 0x14]
test r10b, 1
je 0x483517
mov ebx, 0x48
jmp 0x48351c
mov ebx, 0x38
movzx r10d, word [rdx + 0x30]
mov r11d, r10d
shl r10, 3
add r9d, r11d
movzx r9d, r9w
sub r9, r11
mov r11, r9
neg r9
sar r9, 0x3f
and r10, r9
add rdx, rbx
add rdx, r10
mov qword [rsp + 0x68], rsi
mov qword [rsp + 0x48], r11
mov qword [rsp + 0x58], r8
mov qword [rsp + 0xf0], rdx
xor ebx, ebx
nop
jmp 0x483591
mov rbx, qword [rsp + 0x80]
inc rbx
mov rax, qword [rsp + 0x100]
mov rcx, qword [rsp + 0x60]
mov rdx, qword [rsp + 0xf0]
mov rsi, qword [rsp + 0x68]
mov r8, qword [rsp + 0x58]
mov r11, qword [rsp + 0x48]
cmp rbx, r11
jge 0x483645
mov qword [rsp + 0x80], rbx
mov rcx, qword [rdx + rbx*8]
mov qword [rsp + 0x108], rcx
lea rax, [rsp + 0x110]
mov rbx, rcx
call fcn.00482660
nop
test rax, rax
jne 0x483626
mov rdx, qword [rsp + 0x128]
mov rsi, qword [rsp + 0x130]
dec rsi
nop
mov r8, qword [rsp + 0x80]
mov r9, qword [rdx + r8*8]
cmp r8, rsi
jne 0x4835f4
mov rdx, qword [rsp + 0x118]
jmp 0x4835f9
mov rdx, qword [rdx + r8*8 + 8]
mov rsi, qword [rsp + 0x120]
lea r10, [r9 + r9*2]
mov r11, r9
sub r9, rsi
shl r10, 4
sar r9, 0x3f
and r9, r10
add r9, qword [rsp + 0x110]
sub rdx, r11
jmp 0x483768
mov rbx, qword [rax + 0x18]
mov rax, qword [rsp + 0x100]
mov rcx, qword [rsp + 0x108]
call fcn.00484f00
nop
jmp 0x483562
sub qword [rsp + 0x140], r8
movups xmmword [rsp + 0x1b8], xmm15
lea rdi, [rsp + 0x1c0]
lea rdi, [rdi - 0x10]
mov qword [rsp - 0x10], rbp
lea rbp, [rsp - 0x10]
call fcn.00452acf
mov rbp, qword [rbp]
mov rdx, qword [rsp + 0x158]
mov qword [rsp + 0x1b8], rdx
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 rdx, qword [rsp + 0x110]
mov qword [rsp + 0x200], rdx
movups xmm0, xmmword [rsp + 0x118]
movups xmmword [rsp + 0x208], xmm0
movups xmm0, xmmword [rsp + 0x128]
movups xmmword [rsp + 0x218], xmm0
movups xmm0, xmmword [rsp + 0x138]
movups xmmword [rsp + 0x228], xmm0
movups xmm0, xmmword [rsp + 0x148]
movups xmmword [rsp + 0x238], xmm0
mov qword [rsp + 0x248], rsi
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
nop
ret
add r9, 0x30
dec rdx
test rdx, rdx
jle 0x483562
movups xmm0, xmmword [r9]
movups xmmword [rsp + 0x90], xmm0
movups xmm0, xmmword [r9 + 0x10]
movups xmmword [rsp + 0xa0], xmm0
movups xmm0, xmmword [r9 + 0x20]
movups xmmword [rsp + 0xb0], xmm0
cmp qword [rsp + 0x90], 3
jne 0x483761
mov rcx, qword [rsp + 0xb0]
mov rsi, rcx
sar rsi, 0x3f
shr rsi, 0x3d
add rsi, rcx
mov r10, rsi
and rsi, 0xfffffffffffffff8
sub rcx, rsi
test rcx, rcx
jl 0x4837f1
sar r10, 3
movzx esi, byte [rsp + r10 + 0x46]
mov r11d, 1
shl r11d, cl
cmp rcx, 0x20
sbb r12d, r12d
and r11d, r12d
or esi, r11d
mov byte [rsp + r10 + 0x46], sil
jmp 0x483761
call fcn.0042c320
add r10, 0x30
dec r8
nop dword [rax]
test r8, r8
jle 0x483889
movups xmm0, xmmword [r10]
movups xmmword [rsp + 0xc0], xmm0
movups xmm0, xmmword [r10 + 0x10]
movups xmmword [rsp + 0xd0], xmm0
movups xmm0, xmmword [r10 + 0x20]
movups xmmword [rsp + 0xe0], xmm0
cmp qword [rsp + 0xc0], 3
jne 0x4837f6
mov rcx, qword [rsp + 0xe0]
mov r9, rcx
sar r9, 0x3f
shr r9, 0x3d
add r9, rcx
mov r11, r9
and r9, 0xfffffffffffffff8
sub rcx, r9
test rcx, rcx
jl 0x483891
sar r11, 3
movzx r9d, byte [rsp + r11 + 0x44]
mov r12d, 1
shl r12d, cl
cmp rcx, 0x20
sbb r13d, r13d
and r12d, r13d
or r9d, r12d
mov byte [rsp + r11 + 0x44], r9b
jmp 0x4837f6
mov rax, rsi
jmp 0x483388
call fcn.0042c320
inc dword [rdx]
xor eax, eax
jmp 0x483339
mov qword [rdx + 0x10], rbx
mov byte [rbx + r8 - 1], 0
inc rax
cmp rax, 8
jge 0x483896
mov rcx, qword [rdx + 0x18]
mov rbx, qword [rdx + 0x10]
inc rbx
mov r8, qword [rdx + 8]
cmp rcx, rbx
jae 0x48389f
mov qword [rsp + 0x70], rax
mov rax, r8
mov edi, 1
lea rsi, [0x00513180]
call fcn.0043e8c0
mov rdx, qword [rsp + 0x100]
mov qword [rdx + 0x18], rcx
cmp dword [0x00668e90], 0
je 0x483904
call fcn.004525e0
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 + 0x70]
jmp 0x48389f
mov ecx, dword [rdx]
mov esi, ecx
shr ecx, 3
add rcx, qword [rdx + 8]
movzx r8d, byte [rcx]
and esi, 7
bts r8d, esi
mov byte [rcx], r8b
inc dword [rdx]
jmp 0x483898
mov qword [rdx + 0x10], rbx
mov byte [rbx + r8 - 1], 0
inc rax
nop
cmp rax, 8
jge 0x483912
mov rcx, qword [rdx + 0x18]
mov rbx, qword [rdx + 0x10]
inc rbx
mov r8, qword [rdx + 8]
cmp rcx, rbx
jae 0x483932
mov qword [rsp + 0x78], rax
mov rax, r8
mov edi, 1
lea rsi, [0x00513180]
call fcn.0043e8c0
mov rdx, qword [rsp + 0x100]
mov qword [rdx + 0x18], rcx
cmp dword [0x00668e90], 0
je 0x483998
call fcn.004525e0
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 + 0x78]
jmp 0x483932
mov qword [rsp + 0xc0], rax
mov qword [rsp + 0xc8], rbx
call fcn.004506a0
mov rax, qword [rsp + 0xc0]
mov rbx, qword [rsp + 0xc8]
jmp fcn.00483220