Function at 0x140028b50
Capabilities:
Encode data using base64

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x20
mov rsi, rcx
cmp rdx, 1
je 0x140028b92
mov rdi, rdx
lea rax, [rdx - 1]
test rdx, rax
je 0x140028b77
mov rcx, rdi
call fcn.140043c40
mov rdi, rax
mov rbx, qword [rsi + 8]
cmp rdi, rbx
jbe 0x140028b99
mov rcx, rsi
mov rdx, rdi
add rsp, 0x20
pop rbx
pop rdi
pop rsi
jmp 0x140028ca0
mov edi, 2
jmp 0x140028b77
jae 0x140028c8e
mov rax, qword [rsi + 0x18]
test rax, rax
js 0x140028baf
cvtsi2ss xmm0, rax
jmp 0x140028bc4
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.14008f190
cvttss2si rcx, xmm0
movss xmm1, dword [0x1400d5cc8]
movaps xmm2, xmm0
subss xmm2, xmm1
cvttss2si rax, xmm2
btc rax, 0x3f
ucomiss xmm0, xmm1
cmovb rax, rcx
cmp rbx, 3
jb 0x140028c76
mov rcx, rbx
shr rcx, 1
movabs r8, 0x5555555555555555
and r8, rcx
mov rdx, rbx
sub rdx, r8
movabs r8, 0x3333333333333333
mov rcx, rdx
shr rcx, 2
and rdx, r8
and rcx, r8
add rcx, rdx
mov rdx, rcx
shr rdx, 4
add rdx, rcx
movabs rcx, 0xf0f0f0f0f0f0f0f
and rcx, rdx
movabs rdx, 0x101010101010101
imul rdx, rcx
shr rdx, 0x38
cmp edx, 1
ja 0x140028c76
cmp rax, 2
jb 0x140028c7e
dec rax
bsr rcx, rax
xor ecx, 0x3f
neg cl
mov eax, 1
shl rax, cl
jmp 0x140028c7e
mov rcx, rax
call fcn.140043c40
cmp rdi, rax
cmovb rdi, rax
cmp rdi, rbx
jb 0x140028b80
add rsp, 0x20
pop rbx
pop rdi
pop rsi
ret
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x28
mov rsi, rcx
test rdx, rdx
je 0x140028e12
mov rdi, rdx
mov rax, rdx
shr rax, 0x3d
jne 0x140028e37
lea rcx, [rdi*8]
call fcn.140065b1c
mov rcx, qword [rsi]
mov qword [rsi], rax
test rcx, rcx
je 0x140028ce1
call fcn.140065b58
mov qword [rsi + 8], rdi
xor eax, eax
mov rcx, qword [rsi]
mov qword [rcx + rax*8], 0
inc rax
cmp rdi, rax
jne 0x140028ce7
mov r11, qword [rsi + 0x10]
test r11, r11
je 0x140028e2e
lea rcx, [rsi + 0x10]
mov r8, qword [r11 + 8]
mov rax, rdi
shr rax, 1
movabs rdx, 0x5555555555555555
and rdx, rax
mov rax, rdi
sub rax, rdx
movabs rdx, 0x3333333333333333
mov rbx, rax
and rbx, rdx
shr rax, 2
and rax, rdx
add rax, rbx
mov rdx, rax
shr rdx, 4
add rdx, rax
movabs rax, 0xf0f0f0f0f0f0f0f
and rax, rdx
movabs r9, 0x101010101010101
imul r9, rax
shr r9, 0x38
cmp r9, 1
jbe 0x140028e3c
cmp r8, rdi
jb 0x140028d85
mov rax, r8
xor edx, edx
div rdi
mov r8, rdx
mov rax, qword [rsi]
mov qword [rax + r8*8], rcx
mov rcx, qword [r11]
test rcx, rcx
je 0x140028e2e
lea r10, [rdi - 1]
mov rax, qword [rcx + 8]
cmp r9d, 1
jbe 0x140028e0d
cmp rax, rdi
jb 0x140028db3
xor edx, edx
div rdi
mov rax, rdx
cmp rax, r8
je 0x140028e08
mov rdx, qword [rsi]
cmp qword [rdx + rax*8], 0
mov rbx, rcx
jne 0x140028dd9
mov qword [rdx + rax*8], r11
mov r11, rcx
mov r8, rax
mov rcx, qword [r11]
test rcx, rcx
jne 0x140028d9c
jmp 0x140028e2e
mov rdx, rbx
mov rbx, qword [rbx]
test rbx, rbx
je 0x140028dec
mov ebp, dword [rcx + 0x10]
cmp ebp, dword [rbx + 0x10]
je 0x140028dd9
mov qword [r11], rbx
mov rbx, qword [rsi]
mov rbx, qword [rbx + rax*8]
mov rbx, qword [rbx]
mov qword [rdx], rbx
mov rdx, qword [rsi]
mov rax, qword [rdx + rax*8]
mov qword [rax], rcx
jmp 0x140028dcf
mov r11, rcx
jmp 0x140028dcf
and rax, r10
jmp 0x140028db3
mov rcx, qword [rsi]
mov qword [rsi], 0
test rcx, rcx
je 0x140028e26
call fcn.140065b58
mov qword [rsi + 8], 0
add rsp, 0x28
pop rbx
pop rbp
pop rdi
pop rsi
ret
call fcn.140076be0
lea rax, [rdi - 1]
and r8, rax
jmp 0x140028d85