Function at 0x4739a0
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 8]
cmp r12, qword [r14 + 0x10]
jbe 0x4740e5
sub rsp, 0x88
mov qword [rsp + 0x80], rbp
lea rbp, [rsp + 0x80]
mov qword [rsp + 0x90], rax
mov rdx, qword [r11]
add rdx, 0xffffffffffffffc4
neg rdx
cmp rdx, 0x40
sbb r11, r11
test r9, r9
mov r12d, 0
cmove r10, r12
mov r12, rcx
mov rcx, rdx
shl r9, cl
and r9, r11
jmp 0x473a00
shl r9, 1
dec r10
test r9, r9
je 0x473a0c
bt r9, 0x3c
jae 0x4739fa
cmp rdi, 0xf
jae 0x473a84
mov rcx, rdi
shl rcx, 2
cmp rcx, 0x40
sbb rdx, rdx
lea r11, [rcx - 0x3c]
neg r11
cmp r11, 0x40
sbb r13, r13
mov r15, r9
shl r9, cl
and r9, rdx
movabs rdx, 0xfffffffffffffff
and rdx, r9
mov rcx, r11
shr r15, cl
and r15, r13
mov r9, r15
and r15, 1
or rdx, r15
movabs r15, 0x800000000000000
cmp r15, rdx
jae 0x473a6c
lea r15, [r9 + 1]
jmp 0x473a6f
mov r15, r9
shl r15, cl
and r15, r13
bt r15, 0x3d
jae 0x473a87
shr r15, 1
inc r10
jmp 0x473a87
mov r15, r9
cmp sil, 0x58
jne 0x473a96
lea rcx, [0x0066c87f]
jmp 0x473a9d
lea rcx, [0x0066c88f]
mov qword [rsp + 0xa8], rdi
mov byte [rsp + 0xb0], sil
mov qword [rsp + 0x70], r10
mov qword [rsp + 0x78], rcx
mov qword [rsp + 0x68], r15
nop dword [rax]
test r8b, r8b
je 0x473b22
lea rdx, [rbx + 1]
cmp r12, rdx
jae 0x473b1c
mov qword [rsp + 0x98], rbx
mov rcx, rbx
mov rdi, r12
mov rsi, rdx
mov rbx, rax
lea rax, [0x00624e00]
call fcn.004494c0
lea rdx, [rbx + 1]
mov rbx, qword [rsp + 0x98]
movzx esi, byte [rsp + 0xb0]
mov rdi, qword [rsp + 0xa8]
mov r10, qword [rsp + 0x70]
mov r15, qword [rsp + 0x68]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
mov byte [rax + rbx], 0x2d
jmp 0x473b25
mov rdx, rbx
lea r8, [rdx + 3]
cmp r12, r8
jae 0x473b76
mov qword [rsp + 0x60], rdx
mov rbx, rax
mov rcx, rdx
mov rdi, r12
mov rsi, r8
lea rax, [0x00624e00]
call fcn.004494c0
lea r8, [rbx + 3]
mov rdx, qword [rsp + 0x60]
movzx esi, byte [rsp + 0xb0]
mov rdi, qword [rsp + 0xa8]
mov r10, qword [rsp + 0x70]
mov r15, qword [rsp + 0x68]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
mov qword [rsp + 0x60], r8
mov byte [rax + rdx], 0x30
mov byte [rax + rdx + 1], sil
mov r9, r15
shr r15, 0x3c
and r15, 1
lea r11d, [r15 + 0x30]
mov byte [rax + rdx + 2], r11b
shl r9, 4
mov qword [rsp + 0x68], r9
test rdi, rdi
jge 0x473bfc
test r9, r9
je 0x473bf9
lea rdx, [r8 + 1]
cmp r12, rdx
jae 0x473bef
mov rbx, rax
mov rcx, r8
mov rdi, r12
mov rsi, rdx
lea rax, [0x00624e00]
call fcn.004494c0
lea rdx, [rbx + 1]
movzx esi, byte [rsp + 0xb0]
mov r8, qword [rsp + 0x60]
mov r9, qword [rsp + 0x68]
mov r10, qword [rsp + 0x70]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
mov byte [rax + r8], 0x2e
jmp 0x474062
test rdi, rdi
jle 0x473c56
lea rdx, [r8 + 1]
cmp r12, rdx
jae 0x473c4a
mov rbx, rax
mov rcx, r8
mov rdi, r12
mov rsi, rdx
lea rax, [0x00624e00]
call fcn.004494c0
lea rdx, [rbx + 1]
movzx esi, byte [rsp + 0xb0]
mov rdi, qword [rsp + 0xa8]
mov r8, qword [rsp + 0x60]
mov r9, qword [rsp + 0x68]
mov r10, qword [rsp + 0x70]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
mov byte [rax + r8], 0x2e
xor ebx, ebx
jmp 0x473fc0
mov edx, esi
or esi, 0x20
nop dword [rax + rax]
cmp dl, sil
jne 0x473c6c
mov ecx, 0x70
jmp 0x473c71
mov ecx, 0x50
lea rsi, [r8 + 1]
cmp r12, rsi
jae 0x473cae
mov byte [rsp + 0x45], cl
mov qword [rsp + 0x60], r8
mov rbx, rax
mov rcx, r8
mov rdi, r12
lea rax, [0x00624e00]
call fcn.004494c0
lea rsi, [rbx + 1]
mov r8, qword [rsp + 0x60]
mov r10, qword [rsp + 0x70]
mov r12, rcx
movzx ecx, byte [rsp + 0x45]
mov byte [rax + r8], cl
test r10, r10
jge 0x473cc2
neg r10
mov ecx, 0x2d
nop
jmp 0x473cc7
mov ecx, 0x2b
mov qword [rsp + 0x70], r10
lea rdx, [rsi + 1]
cmp r12, rdx
jae 0x473d0c
mov qword [rsp + 0x60], rsi
mov byte [rsp + 0x45], cl
mov rbx, rax
mov rcx, rsi
mov rdi, r12
mov rsi, rdx
lea rax, [0x00624e00]
call fcn.004494c0
lea rdx, [rbx + 1]
mov rsi, qword [rsp + 0x60]
mov r10, qword [rsp + 0x70]
mov r12, rcx
movzx ecx, byte [rsp + 0x45]
mov qword [rsp + 0x60], rdx
mov byte [rax + rsi], cl
cmp r10, 0x64
jge 0x473da5
lea rsi, [rdx + 2]
mov rcx, rax
movabs rax, 0xcccccccccccccccd
mov rbx, rdx
imul r10
add rdx, r10
sar rdx, 3
mov r8, r10
sar r10, 0x3f
sub rdx, r10
lea r9, [rdx + rdx*4]
shl r9, 1
sub r8, r9
cmp r12, rsi
jae 0x473d90
mov qword [rsp + 0x70], rdx
mov qword [rsp + 0x58], r8
lea rax, [0x00624e00]
mov rdi, r12
mov rdx, rbx
mov rbx, rcx
mov rcx, rdx
call fcn.004494c0
lea rsi, [rbx + 2]
mov rdx, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x60]
mov r8, qword [rsp + 0x58]
mov r12, rcx
mov rcx, rax
add edx, 0x30
mov byte [rcx + rbx], dl
lea edx, [r8 + 0x30]
mov byte [rcx + rbx + 1], dl
nop
jmp 0x473f8e
cmp r10, 0x3e8
jge 0x473e89
lea rsi, [rdx + 3]
mov rcx, rax
movabs rax, 0xa3d70a3d70a3d70b
mov rbx, rdx
imul r10
add rdx, r10
movabs rax, 0xcccccccccccccccd
mov rdi, rdx
imul r10
add rdx, r10
mov r8, rdx
sar rdx, 3
movabs rax, 0xcccccccccccccccd
mov r9, rdx
imul rdx
add rdx, r9
sar rdx, 3
sar r8, 0x3f
sub rdx, r8
lea rdx, [rdx + rdx*4]
shl rdx, 1
mov r8, r9
sub r9, rdx
lea rdx, [r8 + r8*4]
shl rdx, 1
sub r10, rdx
nop dword [rax + rax]
cmp r12, rsi
jae 0x473e6a
mov qword [rsp + 0x70], r9
mov qword [rsp + 0x58], r10
mov qword [rsp + 0x50], rdi
lea rax, [0x00624e00]
mov rdi, r12
mov rdx, rbx
mov rbx, rcx
mov rcx, rdx
call fcn.004494c0
lea rsi, [rbx + 3]
mov rbx, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x50]
mov r9, qword [rsp + 0x70]
mov r10, qword [rsp + 0x58]
mov r12, rcx
mov rcx, rax
sar rdi, 6
lea edx, [rdi + 0x30]
mov byte [rcx + rbx], dl
lea edx, [r9 + 0x30]
mov byte [rcx + rbx + 1], dl
lea edx, [r10 + 0x30]
mov byte [rcx + rbx + 2], dl
jmp 0x473f8e
lea rsi, [rdx + 4]
mov rcx, rax
movabs rax, 0xa3d70a3d70a3d70b
mov rbx, rdx
imul r10
add rdx, r10
sar rdx, 6
movzx r8d, dl
imul r8d, r8d, 0x19a
shr r8d, 0xc
lea r8d, [r8 + r8*4]
shl r8d, 1
sub edx, r8d
movabs rax, 0xcccccccccccccccd
mov edi, edx
imul r10
add rdx, r10
mov r8, rdx
sar rdx, 3
movabs rax, 0xcccccccccccccccd
mov r9, rdx
imul rdx
add rdx, r9
sar rdx, 3
sar r8, 0x3f
sub rdx, r8
lea rdx, [rdx + rdx*4]
shl rdx, 1
mov r8, r9
sub r9, rdx
lea rdx, [r8 + r8*4]
shl rdx, 1
mov r8, r10
sub r10, rdx
cmp r12, rsi
jae 0x473f60
mov qword [rsp + 0x58], r10
mov byte [rsp + 0x47], dil
mov qword [rsp + 0x50], r9
lea rax, [0x00624e00]
mov rdi, r12
mov rdx, rbx
mov rbx, rcx
mov rcx, rdx
call fcn.004494c0
lea rsi, [rbx + 4]
mov rbx, qword [rsp + 0x60]
movzx edi, byte [rsp + 0x47]
mov r8, qword [rsp + 0x70]
mov r9, qword [rsp + 0x50]
mov r10, qword [rsp + 0x58]
mov r12, rcx
mov rcx, rax
movabs rax, 0x4189374bc6a7ef9e
imul r8
sar rdx, 8
add edx, 0x30
mov byte [rcx + rbx], dl
lea edx, [rdi + 0x30]
mov byte [rcx + rbx + 1], dl
lea edx, [r9 + 0x30]
mov byte [rcx + rbx + 2], dl
lea edx, [r10 + 0x30]
mov byte [rcx + rbx + 3], dl
mov rax, rcx
mov rbx, rsi
mov rcx, r12
mov rbp, qword [rsp + 0x80]
add rsp, 0x88
ret
mov byte [rax + rdx], r9b
inc rbx
shl r11, 4
mov r9, r11
mov rdx, r8
nop dword [rax + rax]
cmp rdi, rbx
jle 0x47404c
lea r8, [rdx + 1]
mov r11, r9
shr r9, 0x3c
and r9, 0xf
movzx r9d, byte [rcx + r9]
nop dword [rax]
cmp r12, r8
jae 0x473fa7
mov qword [rsp + 0x48], rbx
mov byte [rsp + 0x46], r9b
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x68], r11
mov rbx, rax
mov rcx, rdx
mov rdi, r12
mov rsi, r8
lea rax, [0x00624e00]
call fcn.004494c0
lea r8, [rbx + 1]
mov rdx, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x48]
movzx esi, byte [rsp + 0xb0]
mov rdi, qword [rsp + 0xa8]
movzx r9d, byte [rsp + 0x46]
mov r10, qword [rsp + 0x70]
mov r11, qword [rsp + 0x68]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
jmp 0x473fa7
mov r8, rdx
jmp 0x473c56
mov byte [rax + rdx], r9b
shl r11, 4
mov r9, r11
mov rdx, r8
test r9, r9
je 0x4740da
lea r8, [rdx + 1]
mov r11, r9
shr r9, 0x3c
and r9, 0xf
movzx r9d, byte [rcx + r9]
nop dword [rax + rax]
cmp r12, r8
jae 0x474054
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x68], r11
mov byte [rsp + 0x46], r9b
mov rbx, rax
mov rcx, rdx
mov rdi, r12
mov rsi, r8
lea rax, [0x00624e00]
call fcn.004494c0
lea r8, [rbx + 1]
mov rdx, qword [rsp + 0x58]
movzx esi, byte [rsp + 0xb0]
movzx r9d, byte [rsp + 0x46]
mov r10, qword [rsp + 0x70]
mov r11, qword [rsp + 0x68]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
jmp 0x474054
mov r8, rdx
nop dword [rax]
jmp 0x473c56
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rcx
mov qword [rsp + 0x20], rdi
mov byte [rsp + 0x28], sil
mov byte [rsp + 0x29], r8b
mov qword [rsp + 0x30], r9
mov qword [rsp + 0x38], r10
mov qword [rsp + 0x40], r11
call fcn.00460fe0
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
mov rcx, qword [rsp + 0x18]
mov rdi, qword [rsp + 0x20]
movzx esi, byte [rsp + 0x28]
movzx r8d, byte [rsp + 0x29]
mov r9, qword [rsp + 0x30]
mov r10, qword [rsp + 0x38]
mov r11, qword [rsp + 0x40]
jmp fcn.004739a0