Function at 0x1400fe750
Capabilities:
Encode data using base64

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x20
mov rsi, rcx
test rdx, rdx
je 0x1400bbf35
mov rdi, rdx
mov rax, rdx
shr rax, 0x3d
jne 0x1400bc00d
call fcn.14004aab0
lea rdx, [rdi*8]
mov rcx, rax
xor r8d, r8d
call fcn.14001c4e0
mov rbx, qword [rsi]
mov qword [rsi], rax
test rbx, rbx
jne 0x1400bbf05
mov qword [rsi + 8], rdi
xor eax, eax
mov rcx, qword [rsi]
mov qword [rcx + rax*8], 0
inc rax
cmp rdi, rax
jne 0x1400bbe50
mov r8, qword [rsi + 0x10]
test r8, r8
je 0x1400bbf4c
lea r9, [rsi + 0x10]
mov rcx, qword [r8 + 8]
mov rax, rdi
shr rax, 1
movabs rdx, 0x5555555555555555
and rdx, rax
mov rax, rdi
sub rax, rdx
movabs rdx, 0x3333333333333333
mov r10, rax
and r10, rdx
shr rax, 2
and rax, rdx
add rax, r10
mov rdx, rax
shr rdx, 4
add rdx, rax
movabs rax, 0xf0f0f0f0f0f0f0f
and rax, rdx
movabs r10, 0x101010101010101
imul r10, rax
shr r10, 0x38
cmp r10, 2
jb 0x1400bbf1a
cmp rcx, rdi
jb 0x1400bbeea
mov rax, rcx
xor edx, edx
div rdi
mov rcx, rdx
mov rax, qword [rsi]
mov qword [rax + rcx*8], r9
mov r9, qword [r8]
test r9, r9
je 0x1400bbf4c
cmp r10d, 2
jae 0x1400bbfe7
jmp 0x1400bbf30
call fcn.14004aab0
mov rcx, rax
mov rdx, rbx
call fcn.1400b8130
jmp 0x1400bbe4a
lea rax, [rdi - 1]
and rcx, rax
mov rax, qword [rsi]
mov qword [rax + rcx*8], r9
mov r9, qword [r8]
test r9, r9
je 0x1400bbf4c
dec rdi
jmp 0x1400bbf6b
mov rdi, qword [rsi]
mov qword [rsi], 0
test rdi, rdi
jne 0x1400bbfa0
mov qword [rsi + 8], 0
add rsp, 0x20
pop rbx
pop rdi
pop rsi
ret
mov qword [rdx + rax*8], r8
mov r8, r9
mov rcx, rax
jmp 0x1400bbf63
mov r8, r9
mov r9, qword [r8]
test r9, r9
je 0x1400bbf4c
mov rax, qword [r9 + 8]
and rax, rdi
cmp rax, rcx
je 0x1400bbf60
mov rdx, qword [rsi]
cmp qword [rdx + rax*8], 0
je 0x1400bbf54
mov rdx, qword [r9]
mov qword [r8], rdx
mov rdx, qword [rsi]
mov rdx, qword [rdx + rax*8]
mov rdx, qword [rdx]
mov qword [r9], rdx
mov rdx, qword [rsi]
mov rax, qword [rdx + rax*8]
mov qword [rax], r9
jmp 0x1400bbf63
call fcn.14004aab0
mov rcx, rax
mov rdx, rdi
call fcn.1400b8130
jmp 0x1400bbf44
mov rdx, qword [r9]
mov qword [r8], rdx
mov rdx, qword [rsi]
mov rdx, qword [rdx + rax*8]
mov rdx, qword [rdx]
mov qword [r9], rdx
mov rdx, qword [rsi]
mov rax, qword [rdx + rax*8]
mov qword [rax], r9
mov r9, r8
mov rax, rcx
mov r8, r9
mov r9, qword [r9]
mov rcx, rax
test r9, r9
je 0x1400bbf4c
mov rax, qword [r9 + 8]
cmp rax, rdi
jb 0x1400bbff8
xor edx, edx
div rdi
mov rax, rdx
cmp rax, rcx
je 0x1400bbfd2
mov rdx, qword [rsi]
cmp qword [rdx + rax*8], 0
jne 0x1400bbfb2
mov qword [rdx + rax*8], r8
jmp 0x1400bbfd5
int3
push rsi
push rdi
push rbx
sub rsp, 0x20
mov rsi, rcx
mov edi, 2
cmp rdx, 1
je 0x1400fe77e
lea rax, [rdx - 1]
test rdx, rax
je 0x1400fe77b
mov rcx, rdx
call fcn.14002b9ac
mov rdi, rax
jmp 0x1400fe77e
mov rdi, rdx
mov rbx, qword [rsi + 8]
cmp rdi, rbx
ja 0x1400fe885
jae 0x1400fe87d
mov rax, qword [rsi + 0x18]
test rax, rax
js 0x1400fe7a1
cvtsi2ss xmm0, rax
jmp 0x1400fe7b6
mov rcx, rax
shr rcx, 1
and eax, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
divss xmm0, dword [rsi + 0x20]
call fcn.1400abd20
cvttss2si rax, xmm0
mov rcx, rax
subss xmm0, dword [0x140116350]
cvttss2si rdx, xmm0
sar rcx, 0x3f
and rdx, rcx
or rdx, rax
cmp rbx, 3
jb 0x1400fe869
mov rax, rbx
shr rax, 1
movabs rcx, 0x5555555555555555
and rcx, rax
mov rax, rbx
sub rax, rcx
movabs rcx, 0x3333333333333333
mov r8, rax
shr r8, 2
and rax, rcx
and r8, rcx
add r8, rax
mov rax, r8
shr rax, 4
add rax, r8
movabs rcx, 0xf0f0f0f0f0f0f0f
and rcx, rax
movabs rax, 0x101010101010101
imul rax, rcx
shr rax, 0x38
cmp eax, 1
ja 0x1400fe869
lea rax, [rdx - 1]
bsr rcx, rax
xor ecx, 0x3f
neg cl
mov eax, 1
shl rax, cl
cmp rdx, 2
cmovb rax, rdx
jmp 0x1400fe871
mov rcx, rdx
call fcn.14002b9ac
cmp rdi, rax
cmovbe rdi, rax
cmp rdi, rbx
jb 0x1400fe885
add rsp, 0x20
pop rbx
pop rdi
pop rsi
ret
mov rcx, rsi
mov rdx, rdi
add rsp, 0x20
pop rbx
pop rdi
pop rsi
jmp 0x1400bbe00