Function at 0x1400289d0
Capabilities:
Encode data using base64

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x20
mov rsi, rcx
cmp rdx, 1
je 0x140028a12
mov rdi, rdx
lea rax, [rdx - 1]
test rdx, rax
je 0x1400289f7
mov rcx, rdi
call fcn.1400ea260
mov rdi, rax
mov rbx, qword [rsi + 8]
cmp rdi, rbx
jbe 0x140028a19
mov rcx, rsi
mov rdx, rdi
add rsp, 0x20
pop rbx
pop rdi
pop rsi
jmp 0x140028b10
mov edi, 2
jmp 0x1400289f7
jae 0x140028b08
mov rax, qword [rsi + 0x18]
test rax, rax
js 0x140028a2f
cvtsi2ss xmm0, rax
jmp 0x140028a44
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.140134a80
cvttss2si rcx, xmm0
mov rdx, rcx
subss xmm0, dword [0x140219fd0]
cvttss2si rax, xmm0
sar rdx, 0x3f
and rax, rdx
or rax, rcx
cmp rbx, 3
jb 0x140028af0
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 0x140028af0
cmp rax, 2
jb 0x140028af8
dec rax
bsr rcx, rax
xor ecx, 0x3f
neg cl
mov eax, 1
shl rax, cl
jmp 0x140028af8
mov rcx, rax
call fcn.1400ea260
cmp rdi, rax
cmovb rdi, rax
cmp rdi, rbx
jb 0x140028a00
add rsp, 0x20
pop rbx
pop rdi
pop rsi
ret
push r14
push rsi
push rdi
push rbx
sub rsp, 0x28
mov r14, rcx
test rdx, rdx
je 0x140028c82
mov rdi, rdx
mov rax, rdx
shr rax, 0x3d
jne 0x140028ca0
lea rcx, [rdi*8]
call fcn.140105b78
mov rcx, qword [r14]
mov qword [r14], rax
test rcx, rcx
je 0x140028b52
call fcn.140105bb4
mov qword [r14 + 8], rdi
xor eax, eax
mov rcx, qword [r14]
mov qword [rcx + rax*8], 0
inc rax
cmp rdi, rax
jne 0x140028b58
mov rsi, qword [r14 + 0x10]
test rsi, rsi
je 0x140028c35
lea rcx, [r14 + 0x10]
mov r8, qword [rsi + 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 0x140028ca5
cmp r8, rdi
jae 0x140028cb1
mov rax, qword [r14]
mov qword [rax + r8*8], rcx
mov rcx, qword [rsi]
test rcx, rcx
je 0x140028c35
lea r10, [rdi - 1]
mov rax, qword [rcx + 8]
cmp r9d, 1
jbe 0x140028c6e
cmp rax, rdi
jae 0x140028c73
cmp rax, r8
je 0x140028c7d
mov rbx, qword [r14]
cmp qword [rbx + rax*8], 0
mov rdx, rcx
jne 0x140028c3f
mov qword [rbx + rax*8], rsi
mov rsi, rcx
mov r8, rax
mov rcx, qword [rsi]
test rcx, rcx
jne 0x140028c02
add rsp, 0x28
pop rbx
pop rdi
pop rsi
pop r14
ret
mov r11, rdx
mov rdx, qword [rdx]
test rdx, rdx
je 0x140028c52
mov ebx, dword [rcx + 0x10]
cmp ebx, dword [rdx + 0x10]
je 0x140028c3f
mov qword [rsi], rdx
mov rdx, qword [r14]
mov rdx, qword [rdx + rax*8]
mov rdx, qword [rdx]
mov qword [r11], rdx
mov rdx, qword [r14]
mov rax, qword [rdx + rax*8]
mov qword [rax], rcx
jmp 0x140028c2d
and rax, r10
jmp 0x140028c11
xor edx, edx
div rdi
mov rax, rdx
jmp 0x140028c11
mov rsi, rcx
jmp 0x140028c2d
mov rcx, qword [r14]
mov qword [r14], 0
test rcx, rcx
je 0x140028c96
call fcn.140105bb4
mov qword [r14 + 8], 0
jmp 0x140028c35
call fcn.140119940
lea rax, [rdi - 1]
and r8, rax
jmp 0x140028bef
mov rax, r8
xor edx, edx
div rdi
mov r8, rdx
jmp 0x140028bef