Function at 0x473b40
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x28]
cmp r12, qword [r14 + 0x10]
jbe 0x4746ba
sub rsp, 0xa8
mov qword [rsp + 0xa0], rbp
lea rbp, [rsp + 0xa0]
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
mov qword [rsp + 0xc8], rdi
mov byte [rsp + 0xd0], sil
mov byte [rsp + 0xd1], r8b
mov qword [rsp + 0xd8], r9
mov qword [rsp + 0xe0], r10
mov qword [rsp + 0xe8], r11
mov qword [rsp + 0x88], 0
movups xmmword [rsp + 0x90], xmm15
cmp qword [rsp + 0xd8], 0
je 0x473bd0
jmp 0x473be0
mov qword [rsp + 0xe0], 0
jmp 0x473be2
jmp 0x473be2
mov rdx, qword [rsp + 0xe8]
test byte [rdx], al
mov rcx, qword [rdx]
add rcx, 0xffffffffffffffc4
neg rcx
cmp rcx, 0x40
sbb rdx, rdx
mov r8, qword [rsp + 0xd8]
shl r8, cl
and r8, rdx
mov qword [rsp + 0xd8], r8
jmp 0x473c15
cmp qword [rsp + 0xd8], 0
setne byte [rsp + 0x4f]
jne 0x473c27
jmp 0x473c3b
mov rdx, qword [rsp + 0xd8]
bt rdx, 0x3c
setae byte [rsp + 0x4f]
jmp 0x473c3d
jmp 0x473c3d
cmp byte [rsp + 0x4f], 0
jne 0x473c46
jmp 0x473c65
mov rdx, qword [rsp + 0xd8]
shl rdx, 1
mov qword [rsp + 0xd8], rdx
dec qword [rsp + 0xe0]
jmp 0x473c63
jmp 0x473c15
cmp qword [rsp + 0xc8], 0
setge byte [rsp + 0x4f]
jge 0x473c77
jmp 0x473c87
cmp qword [rsp + 0xc8], 0xf
setl byte [rsp + 0x4f]
jmp 0x473c89
jmp 0x473c89
cmp byte [rsp + 0x4f], 0
jne 0x473c95
jmp 0x473d6d
mov rcx, qword [rsp + 0xc8]
shl rcx, 2
cmp rcx, 0x40
sbb rdx, rdx
mov qword [rsp + 0x50], rcx
mov r8, qword [rsp + 0xd8]
shl r8, cl
and r8, rdx
movabs rdx, 0xfffffffffffffff
and r8, rdx
mov qword [rsp + 0x60], r8
mov rcx, qword [rsp + 0x50]
add rcx, 0xffffffffffffffc4
neg rcx
cmp rcx, 0x40
sbb rdx, rdx
mov r9, qword [rsp + 0xd8]
shr r9, cl
and r9, rdx
mov qword [rsp + 0xd8], r9
mov rdx, r9
and r9d, 1
or r8, r9
movabs r9, 0x800000000000000
cmp r9, r8
jb 0x473d11
jmp 0x473d20
inc rdx
mov qword [rsp + 0xd8], rdx
jmp 0x473d22
jmp 0x473d22
mov rcx, qword [rsp + 0x50]
add rcx, 0xffffffffffffffc4
neg rcx
cmp rcx, 0x40
sbb rdx, rdx
mov r8, qword [rsp + 0xd8]
shl r8, cl
and r8, rdx
mov qword [rsp + 0xd8], r8
bt r8, 0x3d
jb 0x473d54
jmp 0x473d69
shr r8, 1
mov qword [rsp + 0xd8], r8
inc qword [rsp + 0xe0]
jmp 0x473d6b
jmp 0x473d6b
jmp 0x473d6f
jmp 0x473d6f
lea rdx, [0x004ea104]
mov qword [rsp + 0x78], rdx
mov qword [rsp + 0x80], 0x10
cmp byte [rsp + 0xd0], 0x58
je 0x473d93
jmp 0x473dad
lea rdx, [0x004ea0f4]
mov qword [rsp + 0x78], rdx
mov qword [rsp + 0x80], 0x10
jmp 0x473daf
jmp 0x473daf
cmp byte [rsp + 0xd1], 0
jne 0x473dbb
jmp 0x473e17
mov rbx, qword [rsp + 0xb8]
inc rbx
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
cmp rcx, rbx
jae 0x473ddd
jmp 0x473ddf
jmp 0x473df2
mov edi, 1
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x473df2
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
mov byte [rdx], 0x2d
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
jmp 0x473e19
jmp 0x473e19
mov rdx, qword [rsp + 0xd8]
shr rdx, 0x3c
and edx, 1
add edx, 0x30
mov byte [rsp + 0x4d], dl
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
mov rbx, qword [rsp + 0xb8]
add rbx, 3
cmp rcx, rbx
jae 0x473e52
jmp 0x473e54
jmp 0x473e67
mov edi, 3
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x473e67
lea rdx, [rbx + rax]
lea rdx, [rdx - 3]
movzx r8d, byte [rsp + 0xd0]
movzx r9d, byte [rsp + 0x4d]
mov byte [rdx], 0x30
lea rdx, [rbx + rax]
lea rdx, [rdx - 2]
mov byte [rdx], r8b
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
mov byte [rdx], r9b
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
mov rdx, qword [rsp + 0xd8]
shl rdx, 4
mov qword [rsp + 0xd8], rdx
cmp qword [rsp + 0xc8], 0
setl byte [rsp + 0x4f]
jl 0x473ed5
jmp 0x473ee5
cmp qword [rsp + 0xd8], 0
setne byte [rsp + 0x4f]
jmp 0x473ee7
jmp 0x473ee7
cmp byte [rsp + 0x4f], 0
jne 0x473ef0
jmp 0x473f4f
mov rbx, qword [rsp + 0xb8]
inc rbx
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
cmp rcx, rbx
jae 0x473f12
jmp 0x473f14
jmp 0x473f27
mov edi, 1
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x473f27
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
mov byte [rdx], 0x2e
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
jmp 0x4745ef
cmp qword [rsp + 0xc8], 0
jg 0x473f5c
jmp 0x473fc6
mov rbx, qword [rsp + 0xb8]
inc rbx
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
cmp rcx, rbx
jae 0x473f7e
jmp 0x473f82
nop
jmp 0x473f95
mov edi, 1
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x473f95
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
mov byte [rdx], 0x2e
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
mov qword [rsp + 0x58], 0
jmp 0x474511
jmp 0x473fc8
jmp 0x473fca
mov byte [rsp + 0x41], 0x50
movzx eax, byte [rsp + 0xd0]
call fcn.0046fb60
mov byte [rsp + 0x4e], al
cmp byte [rsp + 0xd0], al
je 0x473feb
jmp 0x473ff2
mov byte [rsp + 0x41], 0x70
jmp 0x473ff4
jmp 0x473ff4
mov rbx, qword [rsp + 0xb8]
inc rbx
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
cmp rcx, rbx
jae 0x474016
jmp 0x474018
jmp 0x47402b
mov edi, 1
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x47402b
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
movzx r8d, byte [rsp + 0x41]
mov byte [rdx], r8b
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
cmp qword [rsp + 0xe0], 0
jl 0x474062
nop
jmp 0x47407c
mov byte [rsp + 0x41], 0x2d
mov rdx, qword [rsp + 0xe0]
neg rdx
mov qword [rsp + 0xe0], rdx
jmp 0x474083
mov byte [rsp + 0x41], 0x2b
jmp 0x474083
mov rbx, qword [rsp + 0xb8]
inc rbx
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
nop
cmp rcx, rbx
jae 0x4740a7
jmp 0x4740a9
jmp 0x4740bc
mov edi, 1
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x4740bc
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
movzx r8d, byte [rsp + 0x41]
mov byte [rdx], r8b
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
cmp qword [rsp + 0xe0], 0x64
jl 0x4740f5
jmp 0x4741d9
jmp 0x4740f7
mov rdx, qword [rsp + 0xe0]
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul rdx
add rdx, rcx
sar rdx, 3
sar rcx, 0x3f
sub rdx, rcx
add edx, 0x30
mov byte [rsp + 0x4a], dl
mov rdx, qword [rsp + 0xe0]
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul rdx
add rdx, rcx
sar rdx, 3
mov r8, rcx
sar rcx, 0x3f
sub rdx, rcx
lea rdx, [rdx + rdx*4]
shl rdx, 1
sub r8, rdx
lea edx, [r8 + 0x30]
mov byte [rsp + 0x49], dl
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
mov rbx, qword [rsp + 0xb8]
add rbx, 2
nop dword [rax + rax]
cmp rcx, rbx
jae 0x474187
jmp 0x474189
jmp 0x47419c
mov edi, 2
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x47419c
lea rdx, [rbx + rax]
lea rdx, [rdx - 2]
movzx esi, byte [rsp + 0x4a]
movzx edi, byte [rsp + 0x49]
mov byte [rdx], sil
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
mov byte [rdx], dil
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
jmp 0x4744d1
cmp qword [rsp + 0xe0], 0x3e8
jl 0x4741ec
jmp 0x474335
jmp 0x4741ee
mov rdx, qword [rsp + 0xe0]
movabs rax, 0xa3d70a3d70a3d70b
mov rcx, rdx
imul rdx
add rdx, rcx
sar rdx, 6
sar rcx, 0x3f
sub rdx, rcx
add edx, 0x30
mov byte [rsp + 0x48], dl
mov rdx, qword [rsp + 0xe0]
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul rdx
add rdx, rcx
sar rdx, 3
sar rcx, 0x3f
sub rdx, rcx
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul rdx
add rdx, rcx
sar rdx, 3
mov r8, rcx
sar rcx, 0x3f
sub rdx, rcx
lea rdx, [rdx + rdx*4]
shl rdx, 1
sub r8, rdx
lea edx, [r8 + 0x30]
mov byte [rsp + 0x47], dl
mov rdx, qword [rsp + 0xe0]
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul rdx
add rdx, rcx
sar rdx, 3
mov r8, rcx
sar rcx, 0x3f
sub rdx, rcx
lea rdx, [rdx + rdx*4]
shl rdx, 1
sub r8, rdx
lea edx, [r8 + 0x30]
mov byte [rsp + 0x46], dl
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
mov rbx, qword [rsp + 0xb8]
add rbx, 3
cmp rcx, rbx
jae 0x4742d2
jmp 0x4742d4
jmp 0x4742e7
mov edi, 3
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x4742e7
lea rdx, [rbx + rax]
lea rdx, [rdx - 3]
movzx esi, byte [rsp + 0x48]
movzx edi, byte [rsp + 0x47]
movzx r8d, byte [rsp + 0x46]
mov byte [rdx], sil
lea rdx, [rbx + rax]
lea rdx, [rdx - 2]
mov byte [rdx], dil
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
mov byte [rdx], r8b
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
jmp 0x4744d1
jmp 0x474337
mov rdx, qword [rsp + 0xe0]
movabs rax, 0x4189374bc6a7ef9e
mov rcx, rdx
imul rdx
sar rdx, 8
sar rcx, 0x3f
sub rdx, rcx
add edx, 0x30
mov byte [rsp + 0x45], dl
mov rdx, qword [rsp + 0xe0]
movabs rax, 0xa3d70a3d70a3d70b
mov rcx, rdx
imul rdx
add rdx, rcx
sar rdx, 6
sar rcx, 0x3f
sub rdx, rcx
movzx r8d, dl
imul r8d, r8d, 0x19a
shr r8d, 0xc
lea r8d, [r8 + r8*4]
shl r8d, 1
sub edx, r8d
add edx, 0x30
mov byte [rsp + 0x44], dl
mov rdx, qword [rsp + 0xe0]
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul rdx
add rdx, rcx
sar rdx, 3
sar rcx, 0x3f
sub rdx, rcx
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul rdx
add rdx, rcx
sar rdx, 3
mov r8, rcx
sar rcx, 0x3f
sub rdx, rcx
lea rdx, [rdx + rdx*4]
shl rdx, 1
sub r8, rdx
lea edx, [r8 + 0x30]
mov byte [rsp + 0x43], dl
mov rdx, qword [rsp + 0xe0]
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul rdx
add rdx, rcx
sar rdx, 3
mov r8, rcx
sar rcx, 0x3f
sub rdx, rcx
lea rdx, [rdx + rdx*4]
shl rdx, 1
sub r8, rdx
lea edx, [r8 + 0x30]
mov byte [rsp + 0x42], dl
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
mov rbx, qword [rsp + 0xb8]
add rbx, 4
cmp rcx, rbx
jae 0x474460
jmp 0x474462
jmp 0x474475
mov edi, 4
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x474475
lea rdx, [rbx + rax]
lea rdx, [rdx - 4]
movzx esi, byte [rsp + 0x45]
movzx edi, byte [rsp + 0x44]
movzx r8d, byte [rsp + 0x43]
movzx r9d, byte [rsp + 0x42]
mov byte [rdx], sil
lea rdx, [rbx + rax]
lea rdx, [rdx - 3]
mov byte [rdx], dil
lea rdx, [rbx + rax]
lea rdx, [rdx - 2]
mov byte [rdx], r8b
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
mov byte [rdx], r9b
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
jmp 0x4744d1
mov rax, qword [rsp + 0xb0]
mov rbx, qword [rsp + 0xb8]
mov rcx, qword [rsp + 0xc0]
mov qword [rsp + 0x88], rax
mov qword [rsp + 0x90], rbx
mov qword [rsp + 0x98], rcx
mov rbp, qword [rsp + 0xa0]
add rsp, 0xa8
ret
mov rdx, qword [rsp + 0x58]
nop word [rax + rax]
nop
cmp qword [rsp + 0xc8], rdx
jg 0x47452f
jmp 0x4745e5
mov rax, qword [rsp + 0xd8]
shr rax, 0x3c
and eax, 0xf
mov qword [rsp + 0x68], rax
mov rcx, qword [rsp + 0x80]
mov rdx, qword [rsp + 0x78]
cmp rcx, rax
ja 0x47455a
jmp 0x4745ea
add rdx, rax
movzx edx, byte [rdx]
mov byte [rsp + 0x4b], dl
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
mov rbx, qword [rsp + 0xb8]
inc rbx
nop
cmp rcx, rbx
jae 0x474587
jmp 0x474589
jmp 0x47459c
mov edi, 1
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x47459c
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
movzx r8d, byte [rsp + 0x4b]
mov byte [rdx], r8b
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
mov rdx, qword [rsp + 0xd8]
shl rdx, 4
mov qword [rsp + 0xd8], rdx
jmp 0x4745db
inc qword [rsp + 0x58]
jmp 0x474511
jmp 0x473fc8
call fcn.00467060
cmp qword [rsp + 0xd8], 0
jne 0x4745ff
jmp 0x4746af
mov rax, qword [rsp + 0xd8]
shr rax, 0x3c
and eax, 0xf
mov qword [rsp + 0x70], rax
mov rcx, qword [rsp + 0x80]
mov rdx, qword [rsp + 0x78]
cmp rcx, rax
ja 0x47462a
jmp 0x4746b4
add rdx, rax
movzx edx, byte [rdx]
mov byte [rsp + 0x4c], dl
mov rcx, qword [rsp + 0xc0]
mov rax, qword [rsp + 0xb0]
mov rbx, qword [rsp + 0xb8]
inc rbx
cmp rcx, rbx
jae 0x474656
jmp 0x474658
jmp 0x47466b
mov edi, 1
lea rsi, [0x004d3ce0]
call fcn.0044d260
jmp 0x47466b
lea rdx, [rbx + rax]
lea rdx, [rdx - 1]
movzx r8d, byte [rsp + 0x4c]
mov byte [rdx], r8b
mov qword [rsp + 0xb0], rax
mov qword [rsp + 0xb8], rbx
mov qword [rsp + 0xc0], rcx
mov rdx, qword [rsp + 0xd8]
shl rdx, 4
mov qword [rsp + 0xd8], rdx
jmp 0x4746aa
jmp 0x4745ef
jmp 0x473fca
call fcn.00467060
nop
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.004649e0
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.00473b40