Function at 0x140064a90
Capabilities:
Encode data using base64

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x58
mov rsi, rcx
cmp rdx, 1
je 0x140064cd9
mov rdi, rdx
lea rax, [rdx - 1]
test rdx, rax
je 0x140064ac4
mov rcx, rdi
call fcn.140065430
mov rdi, rax
mov rbx, qword [rsi + 8]
cmp rdi, rbx
jbe 0x140064cec
mov rax, rdi
shr rax, 0x3d
jne 0x140064d51
lea rcx, [rdi*8]
call fcn.14008611c
mov rcx, qword [rsi]
mov qword [rsi], rax
test rcx, rcx
je 0x140064afb
call fcn.140086158
mov qword [rsi + 8], rdi
xor eax, eax
nop word cs:[rax + rax]
mov rcx, qword [rsi]
mov qword [rcx + rax*8], 0
inc rax
cmp rdi, rax
jne 0x140064b10
mov r14, qword [rsi + 0x10]
test r14, r14
je 0x140064cf1
lea r8, [rsi + 0x10]
mov r15, qword [r14 + 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 rcx, 0x101010101010101
imul rcx, rax
shr rcx, 0x38
cmp rcx, 1
jbe 0x140064d56
cmp r15, rdi
jb 0x140064bae
mov rax, r15
xor edx, edx
div rdi
mov r15, rdx
mov rax, qword [rsi]
mov qword [rax + r15*8], r8
mov r12, qword [r14]
test r12, r12
je 0x140064cf1
lea rax, [rdi - 1]
mov qword [rsp + 0x48], rax
mov rbx, qword [r12 + 8]
cmp ecx, 1
jbe 0x140064d47
cmp rbx, rdi
jb 0x140064be8
mov rax, rbx
xor edx, edx
div rdi
mov rbx, rdx
cmp rbx, r15
je 0x140064d07
mov rax, qword [rsi]
cmp qword [rax + rbx*8], 0
jne 0x140064c12
mov qword [rax + rbx*8], r14
mov r14, r12
mov r15, rbx
mov r12, qword [r14]
test r12, r12
jne 0x140064bca
jmp 0x140064cf1
mov rax, qword [r12]
test rax, rax
je 0x140064d0f
movzx r9d, byte [r12 + 0x27]
mov r8, r9
test r9b, r9b
jns 0x140064c32
mov r8, qword [r12 + 0x18]
lea r11, [r12 + 0x10]
mov r13, r9
dec r13
mov rbp, r12
mov r10, rbp
mov rbp, rax
movzx eax, byte [rax + 0x27]
mov rdx, rax
test al, al
jns 0x140064c55
mov rdx, qword [rbp + 0x18]
cmp r8, rdx
jne 0x140064d02
lea rdx, [rbp + 0x10]
test al, al
mov qword [rsp + 0x30], r13
jns 0x140064c6e
mov rdx, qword [rdx]
mov qword [rsp + 0x28], rcx
mov rax, qword [r11]
mov qword [rsp + 0x38], r11
mov rcx, r11
mov qword [rsp + 0x40], r9
test r9b, r9b
cmovs rcx, rax
jns 0x140064d16
test r8, r8
je 0x140064d1c
mov qword [rsp + 0x50], r10
mov r13, r8
call fcn.140088fc0
mov r8, r13
mov r10, qword [rsp + 0x50]
test eax, eax
je 0x140064d1c
mov rdx, rbp
mov rcx, qword [rsp + 0x28]
mov qword [r14], rdx
mov rax, qword [rsi]
mov rax, qword [rax + rbx*8]
mov rax, qword [rax]
mov qword [r10], rax
mov rax, qword [rsi]
mov rax, qword [rax + rbx*8]
mov qword [rax], r12
jmp 0x140064c05
mov rbx, qword [rsi + 8]
mov edi, 2
cmp rbx, 2
jb 0x140064ade
cmp rdi, rbx
jb 0x140064d62
add rsp, 0x58
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
mov rdx, rbp
jmp 0x140064cba
mov r14, r12
jmp 0x140064c05
mov r10, r12
xor edx, edx
jmp 0x140064cba
jne 0x140064e66
mov rax, qword [rbp]
xor edx, edx
mov r10, rbp
test rax, rax
mov r9, qword [rsp + 0x40]
mov rcx, qword [rsp + 0x28]
mov r11, qword [rsp + 0x38]
mov r13, qword [rsp + 0x30]
jne 0x140064c40
jmp 0x140064cba
and rbx, qword [rsp + 0x48]
jmp 0x140064be8
call fcn.14009ea40
lea rax, [rdi - 1]
and r15, rax
jmp 0x140064bae
mov rax, qword [rsi + 0x18]
test rax, rax
js 0x140064d72
cvtsi2ss xmm0, rax
jmp 0x140064d87
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.1400b8bf0
cvttss2si rcx, xmm0
mov rdx, rcx
subss xmm0, dword [0x1400fb4a0]
cvttss2si rax, xmm0
sar rdx, 0x3f
and rax, rdx
or rax, rcx
cmp rbx, 3
jb 0x140064e33
mov rcx, rbx
shr rcx, 1
movabs rdx, 0x5555555555555555
and rdx, rcx
mov rbp, rbx
sub rbp, rdx
movabs rdx, 0x3333333333333333
mov rcx, rbp
shr rcx, 2
and rbp, rdx
and rcx, rdx
add rcx, rbp
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 0x140064e33
cmp rax, 2
jb 0x140064e3b
dec rax
bsr rcx, rax
xor ecx, 0x3f
neg cl
mov eax, 1
shl rax, cl
jmp 0x140064e3b
mov rcx, rax
call fcn.140065430
cmp rdi, rax
cmova rax, rdi
cmp rax, rbx
jae 0x140064cf1
mov rcx, rsi
mov rdx, rax
add rsp, 0x58
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
jmp 0x1400bc190
mov rcx, rbp
mov r9, r10
cmp byte [rdx], al
jne 0x140064e99
mov r11, r8
xor eax, eax
cmp qword [rsp + 0x30], rax
mov r8, r11
mov rbp, rcx
je 0x140064d1c
mov r8b, byte [r12 + rax + 0x11]
lea r10, [rax + 1]
cmp r8b, byte [rdx + rax + 1]
mov rax, r10
je 0x140064e75
mov rdx, rcx
mov r10, r9
jmp 0x140064cb5
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x58
mov rsi, rcx
test rdx, rdx
je 0x1400bc3e4
mov rdi, rdx
mov rax, rdx
shr rax, 0x3d
jne 0x1400bc411
lea rcx, [rdi*8]
call fcn.14008611c
mov rcx, qword [rsi]
mov qword [rsi], rax
test rcx, rcx
je 0x1400bc1d9
call fcn.140086158
mov qword [rsi + 8], rdi
xor eax, eax
mov rcx, qword [rsi]
mov qword [rcx + rax*8], 0
inc rax
cmp rdi, rax
jne 0x1400bc1df
mov r14, qword [rsi + 0x10]
test r14, r14
je 0x1400bc400
lea r8, [rsi + 0x10]
mov r15, qword [r14 + 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 rcx, 0x101010101010101
imul rcx, rax
shr rcx, 0x38
cmp rcx, 1
jbe 0x1400bc416
cmp r15, rdi
jb 0x1400bc27d
mov rax, r15
xor edx, edx
div rdi
mov r15, rdx
mov rax, qword [rsi]
mov qword [rax + r15*8], r8
mov r12, qword [r14]
test r12, r12
je 0x1400bc400
lea rax, [rdi - 1]
mov qword [rsp + 0x48], rax
mov rbx, qword [r12 + 8]
cmp ecx, 1
jbe 0x1400bc3da
cmp rbx, rdi
jb 0x1400bc2b7
mov rax, rbx
xor edx, edx
div rdi
mov rbx, rdx
cmp rbx, r15
je 0x1400bc3a1
mov rax, qword [rsi]
cmp qword [rax + rbx*8], 0
jne 0x1400bc2e1
mov qword [rax + rbx*8], r14
mov r14, r12
mov r15, rbx
mov r12, qword [r14]
test r12, r12
jne 0x1400bc299
jmp 0x1400bc400
mov rax, qword [r12]
test rax, rax
je 0x1400bc3a9
movzx r9d, byte [r12 + 0x27]
mov r8, r9
test r9b, r9b
jns 0x1400bc301
mov r8, qword [r12 + 0x18]
lea r11, [r12 + 0x10]
mov r13, r9
dec r13
mov rbp, r12
mov r10, rbp
mov rbp, rax
movzx eax, byte [rax + 0x27]
mov rdx, rax
test al, al
jns 0x1400bc324
mov rdx, qword [rbp + 0x18]
cmp r8, rdx
jne 0x1400bc39c
lea rdx, [rbp + 0x10]
test al, al
mov qword [rsp + 0x30], r13
jns 0x1400bc339
mov rdx, qword [rdx]
mov qword [rsp + 0x28], rcx
mov rax, qword [r11]
mov qword [rsp + 0x38], r11
mov rcx, r11
mov qword [rsp + 0x40], r9
test r9b, r9b
cmovs rcx, rax
jns 0x1400bc3b0
test r8, r8
je 0x1400bc3b2
mov qword [rsp + 0x50], r10
mov r13, r8
call fcn.140088fc0
mov r8, r13
mov r10, qword [rsp + 0x50]
test eax, eax
je 0x1400bc3b2
mov rdx, rbp
mov rcx, qword [rsp + 0x28]
mov qword [r14], rdx
mov rax, qword [rsi]
mov rax, qword [rax + rbx*8]
mov rax, qword [rax]
mov qword [r10], rax
mov rax, qword [rsi]
mov rax, qword [rax + rbx*8]
mov qword [rax], r12
jmp 0x1400bc2d4
mov rdx, rbp
jmp 0x1400bc37d
mov r14, r12
jmp 0x1400bc2d4
mov r10, r12
xor edx, edx
jmp 0x1400bc37d
jne 0x1400bc422
mov rax, qword [rbp]
xor edx, edx
mov r10, rbp
test rax, rax
mov r9, qword [rsp + 0x40]
mov rcx, qword [rsp + 0x28]
mov r11, qword [rsp + 0x38]
mov r13, qword [rsp + 0x30]
jne 0x1400bc30f
jmp 0x1400bc37d
and rbx, qword [rsp + 0x48]
jmp 0x1400bc2b7
mov rcx, qword [rsi]
mov qword [rsi], 0
test rcx, rcx
je 0x1400bc3f8
call fcn.140086158
mov qword [rsi + 8], 0
add rsp, 0x58
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
call fcn.14009ea40
lea rax, [rdi - 1]
and r15, rax
jmp 0x1400bc27d
mov rcx, rbp
mov r9, r10
cmp byte [rdx], al
jne 0x1400bc455
mov r11, r8
xor eax, eax
cmp qword [rsp + 0x30], rax
mov r8, r11
mov rbp, rcx
je 0x1400bc3b2
mov r8b, byte [r12 + rax + 0x11]
lea r10, [rax + 1]
cmp r8b, byte [rdx + rax + 1]
mov rax, r10
je 0x1400bc431
mov rdx, rcx
mov r10, r9
jmp 0x1400bc378