Function at 0x140045df0
Capabilities:
Encode data using base64

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x48
lea r15, [0x1400b8280]
lea rax, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789__ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_
test r9b, r9b
mov r12, rcx
mov rdi, rdx
mov rbp, r8
mov qword [rsp + 0x30], 0
cmovne r15, rax
imul rcx, r8, 4
mov qword [rsp + 0x38], 0
jo 0x140046070
movabs rsi, 0x5555555555555556
mov rax, rcx
sar rcx, 0x3f
imul rsi
sub rdx, rcx
add rdx, 6
mov r9, rdx
js 0x140046098
lea r13, [rsp + 0x30]
mov rcx, r13
call fcn.14000a0f0
mov rax, rbp
imul rsi
mov rax, rbp
sar rax, 0x3f
mov rsi, rdx
sub rsi, rax
lea rax, [rsi + rsi*2]
mov rsi, rbp
sub rsi, rax
mov rax, rbp
sub rax, rsi
mov qword [rsp + 0x28], rsi
seto r14b
mov qword [rsp + 0x20], rax
movzx r14d, r14b
jo 0x140046070
xor ebx, ebx
cmp qword [rsp + 0x20], r14
je 0x1400460e0
cmp rbp, r14
jle 0x140046110
movzx eax, byte [rdi + r14]
mov r9, r14
shl eax, 0x10
mov edx, eax
add r9, 1
js 0x140046070
cmp r9, r14
jb 0x140046070
test r9, r9
js 0x140046128
cmp r9, rbp
jge 0x140046128
movzx eax, byte [rdi + r9]
mov rcx, r9
shl eax, 8
or eax, edx
add rcx, 1
jo 0x140046070
test rcx, rcx
js 0x140046140
cmp rcx, rbp
jge 0x140046140
movzx edx, byte [rdi + rcx]
lea r14, [r9 + 2]
mov esi, edx
mov rdx, qword [rsp + 0x30]
or esi, eax
test rbx, rbx
js 0x1400460c8
cmp rdx, rbx
jle 0x1400460c8
mov rdx, qword [rsp + 0x38]
test rdx, rdx
je 0x140045f57
test byte [rdx + 7], 0x40
je 0x140045f57
mov rcx, r13
call fcn.14000c310
mov rdx, qword [rsp + 0x38]
mov r8d, esi
shr r8d, 0x12
movzx r8d, byte [r15 + r8]
mov byte [rdx + rbx + 8], r8b
add rbx, 1
mov rcx, rbx
jo 0x140046070
mov rdx, qword [rsp + 0x30]
test rbx, rbx
js 0x1400460b0
cmp rbx, rdx
jge 0x1400460ba
mov rdx, qword [rsp + 0x38]
test rdx, rdx
je 0x140045fa9
test byte [rdx + 7], 0x40
je 0x140045fa9
mov rcx, r13
call fcn.14000c310
mov rdx, qword [rsp + 0x38]
mov r8d, esi
shr r8d, 0xc
and r8d, 0x3f
movzx r8d, byte [r15 + r8]
mov byte [rdx + rbx + 8], r8b
add rbx, 1
mov rcx, rbx
jo 0x140046070
mov rdx, qword [rsp + 0x30]
test rbx, rbx
js 0x1400460b0
cmp rdx, rbx
jle 0x1400460ba
mov rdx, qword [rsp + 0x38]
test rdx, rdx
je 0x140045fff
test byte [rdx + 7], 0x40
je 0x140045fff
mov rcx, r13
call fcn.14000c310
mov rdx, qword [rsp + 0x38]
mov r8d, esi
shr r8d, 6
and r8d, 0x3f
movzx r8d, byte [r15 + r8]
mov byte [rdx + rbx + 8], r8b
add rbx, 1
mov rcx, rbx
jo 0x140046070
mov rdx, qword [rsp + 0x30]
test rbx, rbx
js 0x1400460b0
cmp rbx, rdx
jge 0x1400460ba
mov rdx, qword [rsp + 0x38]
test rdx, rdx
je 0x140046051
test byte [rdx + 7], 0x40
je 0x140046051
mov rcx, r13
call fcn.14000c310
mov rdx, qword [rsp + 0x38]
mov eax, esi
and eax, 0x3f
movzx eax, byte [r15 + rax]
mov byte [rdx + rbx + 8], al
add rbx, 1
jno 0x140045ea8
nop dword [rax]
call fcn.140008cf0
movdqu xmm0, xmmword [rsp + 0x30]
mov rax, r12
movups xmmword [r12], xmm0
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
movabs r8, 0x7fffffffffffffff
xor edx, edx
mov rcx, r9
call fcn.1400093f0
jmp 0x140046075
movabs rcx, 0x8000000000000000
sub rdx, 1
call fcn.14000b7e0
jmp 0x140046075
sub rdx, 1
mov rcx, rbx
call fcn.14000b7e0
jmp 0x140046075
cmp qword [rsp + 0x28], 1
je 0x140046150
cmp qword [rsp + 0x28], 2
je 0x1400462a1
test rbx, rbx
js 0x1400463c3
mov rdx, rbx
mov rcx, r13
call fcn.14000a0f0
jmp 0x140046075
lea rdx, [rbp - 1]
mov rcx, r14
call fcn.14000b7e0
jmp 0x140046075
lea rdx, [rbp - 1]
mov rcx, r9
call fcn.14000b7e0
jmp 0x140046075
lea rdx, [rbp - 1]
call fcn.14000b7e0
jmp 0x140046075
cmp rbp, qword [rsp + 0x20]
jle 0x1400463b0
mov rsi, qword [rsp + 0x20]
mov rax, rsi
add rax, 1
js 0x140046070
cmp rax, rsi
jb 0x140046070
mov rax, qword [rsp + 0x30]
test rbx, rbx
js 0x140046290
cmp rbx, rax
jge 0x140046290
mov rdx, qword [rsp + 0x38]
movzx esi, byte [rdi + rsi]
test rdx, rdx
je 0x1400461ae
test byte [rdx + 7], 0x40
je 0x1400461ae
mov rcx, r13
call fcn.14000c310
mov rdx, qword [rsp + 0x38]
movzx eax, sil
mov esi, eax
shr eax, 2
movzx eax, byte [r15 + rax]
shl esi, 0x10
mov byte [rdx + rbx + 8], al
add rbx, 1
jo 0x140046070
mov rax, qword [rsp + 0x30]
test rbx, rbx
js 0x140046290
cmp rbx, rax
jge 0x140046290
mov rdx, qword [rsp + 0x38]
test rdx, rdx
je 0x140046201
test byte [rdx + 7], 0x40
je 0x140046201
mov rcx, r13
call fcn.14000c310
mov rdx, qword [rsp + 0x38]
mov eax, esi
shr eax, 0xc
and eax, 0x30
movzx eax, byte [r15 + rax]
mov byte [rdx + rbx + 8], al
add rbx, 1
jo 0x140046070
mov rax, qword [rsp + 0x30]
test rbx, rbx
js 0x140046290
cmp rax, rbx
jle 0x140046290
mov rcx, r13
call fcn.140045750
mov rax, qword [rsp + 0x38]
mov byte [rax + rbx + 8], 0x3d
add rbx, 1
mov r14, rbx
jo 0x140046070
mov rax, qword [rsp + 0x30]
test r14, r14
js 0x1400463dc
cmp r14, rax
jge 0x1400463dc
mov rcx, r13
mov rbx, r14
call fcn.140045750
mov rax, qword [rsp + 0x38]
add rbx, 1
mov byte [rax + r14 + 8], 0x3d
jno 0x1400460f4
jmp 0x140046070
lea rdx, [rax - 1]
mov rcx, rbx
call fcn.14000b7e0
jmp 0x140046075
cmp rbp, qword [rsp + 0x20]
jle 0x1400463b0
mov rcx, r14
add rcx, 1
js 0x140046070
cmp rcx, r14
jb 0x140046070
test rcx, rcx
js 0x140046140
cmp rbp, rcx
jle 0x140046140
mov rax, qword [rsp + 0x30]
test rbx, rbx
js 0x140046290
cmp rax, rbx
jle 0x140046290
mov rdx, qword [rsp + 0x38]
movzx esi, byte [rdi + r14]
movzx edi, byte [rdi + rcx]
test rdx, rdx
je 0x140046309
test byte [rdx + 7], 0x40
je 0x140046309
mov rcx, r13
call fcn.14000c310
mov rdx, qword [rsp + 0x38]
movzx eax, sil
movzx esi, dil
shl eax, 0x10
shl esi, 8
or esi, eax
shr eax, 0x12
movzx eax, byte [r15 + rax]
mov byte [rdx + rbx + 8], al
add rbx, 1
mov r14, rbx
jo 0x140046070
mov rax, qword [rsp + 0x30]
test rbx, rbx
js 0x1400463dc
cmp rax, rbx
jle 0x1400463dc
mov rcx, r13
call fcn.140045750
mov eax, esi
shr eax, 0xc
and eax, 0x3f
add r14, 1
movzx edx, byte [r15 + rax]
mov rax, qword [rsp + 0x38]
mov byte [rax + rbx + 8], dl
jo 0x140046070
mov rax, qword [rsp + 0x30]
test r14, r14
js 0x1400463dc
cmp rax, r14
jle 0x1400463dc
mov rcx, r13
call fcn.140045750
mov eax, esi
shr eax, 6
and eax, 0x3c
movzx edx, byte [r15 + rax]
mov rax, qword [rsp + 0x38]
mov byte [rax + r14 + 8], dl
add r14, 1
jno 0x14004624a
jmp 0x140046070
mov rcx, qword [rsp + 0x20]
lea rdx, [rbp - 1]
call fcn.14000b7e0
jmp 0x140046075
movabs r8, 0x7fffffffffffffff
xor edx, edx
mov rcx, rbx
call fcn.1400093f0
jmp 0x140046075
lea rdx, [rax - 1]
mov rcx, r14
call fcn.14000b7e0
jmp 0x140046075