Function at 0x480780
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x48]
cmp r12, qword [r14 + 0x10]
jbe 0x480f4a
sub rsp, 0xc8
mov qword [rsp + 0xc0], rbp
lea rbp, [rsp + 0xc0]
mov qword [rsp + 0xd0], 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 0x4807e0
shl r9, 1
dec r10
test r9, r9
je 0x4807ec
bt r9, 0x3c
jae 0x4807da
mov qword [rsp + 0xe8], rdi
mov byte [rsp + 0xf1], r8b
mov qword [rsp + 0x70], r12
mov qword [rsp + 0xd8], rbx
mov byte [rsp + 0xf0], sil
mov qword [rsp + 0xd0], rax
cmp rdi, 0xf
jae 0x480891
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 r15d, 1
or rdx, r15
movabs r15, 0x800000000000000
cmp r15, rdx
jae 0x480879
lea r15, [r9 + 1]
jmp 0x48087c
mov r15, r9
shl r15, cl
and r15, r13
bt r15, 0x3d
jae 0x480894
shr r15, 1
inc r10
jmp 0x480894
mov r15, r9
mov qword [rsp + 0x68], r10
mov qword [rsp + 0x60], r15
nop
call fcn.004854c0
movzx ecx, byte [rsp + 0xf0]
cmp cl, 0x58
jne 0x4808ff
nop
movabs rdx, 0x7d64fe3337e97f4e
mov qword [rsp + 0x88], rdx
movabs rdx, 0x673d3e0a0069ffb0
mov qword [rsp + 0x90], rdx
movabs rdx, 0x4a52cb0704db4e7e
mov qword [rsp + 0x78], rdx
movabs rdx, 0x21787a494228c688
mov qword [rsp + 0x80], rdx
xor eax, eax
jmp 0x480f20
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0xb8], rax
movzx edx, byte [rsp + 0xf1]
test dl, dl
je 0x48097b
mov rdx, qword [rsp + 0xd8]
inc rdx
mov r8, qword [rsp + 0x70]
cmp r8, rdx
jb 0x480937
mov rsi, qword [rsp + 0xd0]
jmp 0x480974
mov rax, qword [rsp + 0xd0]
mov rbx, rdx
mov rcx, r8
mov edi, 1
lea rsi, [0x005573c0]
call fcn.00440ec0
mov rdx, rbx
mov rsi, rax
mov r8, rcx
mov rax, qword [rsp + 0xb8]
movzx ecx, byte [rsp + 0xf0]
mov rbx, qword [rsp + 0x50]
mov byte [rdx + rsi - 1], 0x2d
jmp 0x480990
mov r8, qword [rsp + 0x70]
mov rsi, qword [rsp + 0xd0]
mov rdx, qword [rsp + 0xd8]
add rdx, 3
cmp r8, rdx
jae 0x4809d1
mov rax, rsi
mov rbx, rdx
mov rcx, r8
mov edi, 3
lea rsi, [0x005573c0]
call fcn.00440ec0
mov rsi, rax
mov r8, rcx
mov rdx, rbx
mov rax, qword [rsp + 0xb8]
movzx ecx, byte [rsp + 0xf0]
mov rbx, qword [rsp + 0x50]
mov byte [rdx + rsi - 3], 0x30
mov byte [rdx + rsi - 2], cl
mov r9, qword [rsp + 0x60]
mov r10, r9
shr r9, 0x3c
and r9d, 1
add r9d, 0x30
mov byte [rdx + rsi - 1], r9b
shl r10, 4
mov qword [rsp + 0x60], r10
mov r9, qword [rsp + 0xe8]
test r9, r9
jge 0x480a63
test r10, r10
je 0x480a60
inc rdx
cmp r8, rdx
jae 0x480a53
mov rax, rsi
mov rbx, rdx
mov rcx, r8
mov edi, 1
lea rsi, [0x005573c0]
call fcn.00440ec0
mov r10, qword [rsp + 0x60]
mov rdx, rbx
mov rsi, rax
mov r8, rcx
mov rax, qword [rsp + 0xb8]
movzx ecx, byte [rsp + 0xf0]
mov rbx, qword [rsp + 0x50]
mov byte [rdx + rsi - 1], 0x2e
jmp 0x480e80
test r9, r9
jle 0x480abe
inc rdx
cmp r8, rdx
jae 0x480ab2
mov rax, rsi
mov rbx, rdx
mov rcx, r8
mov edi, 1
lea rsi, [0x005573c0]
call fcn.00440ec0
mov r9, qword [rsp + 0xe8]
mov r10, qword [rsp + 0x60]
mov rdx, rbx
mov rsi, rax
mov r8, rcx
mov rax, qword [rsp + 0xb8]
movzx ecx, byte [rsp + 0xf0]
mov rbx, qword [rsp + 0x50]
mov byte [rdx + rsi - 1], 0x2e
xor edi, edi
jmp 0x480dd3
nop
mov r9d, ecx
or ecx, 0x20
cmp r9b, cl
jne 0x480ad1
mov eax, 0x70
jmp 0x480ad6
mov eax, 0x50
lea rbx, [rdx + 1]
cmp r8, rbx
jae 0x480b05
mov byte [rsp + 0x45], al
mov rax, rsi
mov rcx, r8
mov edi, 1
lea rsi, [0x005573c0]
call fcn.00440ec0
mov r8, rcx
mov rsi, rax
movzx eax, byte [rsp + 0x45]
mov byte [rbx + rsi - 1], al
mov rdx, qword [rsp + 0x68]
test rdx, rdx
jge 0x480b1d
neg rdx
mov eax, 0x2d
jmp 0x480b22
mov eax, 0x2b
mov qword [rsp + 0x70], rdx
inc rbx
cmp r8, rbx
jae 0x480b5a
mov byte [rsp + 0x45], al
mov rax, rsi
mov rcx, r8
mov edi, 1
lea rsi, [0x005573c0]
call fcn.00440ec0
mov rdx, qword [rsp + 0x70]
mov r8, rcx
mov rsi, rax
movzx eax, byte [rsp + 0x45]
mov byte [rbx + rsi - 1], al
nop
cmp rdx, 0x64
jge 0x480be0
add rbx, 2
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul rdx
add rdx, rcx
mov r9, rcx
sar rcx, 0x3f
sar rdx, 3
sub rdx, rcx
lea r10, [rdx + rdx*4]
shl r10, 1
sub r9, r10
cmp r8, rbx
jae 0x480bcb
mov qword [rsp + 0x70], rdx
mov qword [rsp + 0x68], r9
mov rax, rsi
mov rcx, r8
mov edi, 2
lea rsi, [0x005573c0]
call fcn.00440ec0
mov rdx, qword [rsp + 0x70]
mov r9, qword [rsp + 0x68]
mov rsi, rax
mov r8, rcx
add edx, 0x30
mov byte [rbx + rsi - 2], dl
lea edx, [r9 + 0x30]
mov byte [rbx + rsi - 1], dl
jmp 0x480dae
cmp rdx, 0x3e8
jge 0x480cb2
add rbx, 3
movabs rax, 0xa3d70a3d70a3d70b
mov rcx, rdx
imul rdx
add rdx, rcx
movabs rax, 0xcccccccccccccccd
mov rdi, rdx
imul rcx
add rdx, rcx
mov r9, rdx
sar rdx, 3
movabs rax, 0xcccccccccccccccd
mov r10, rdx
imul rdx
add rdx, r10
sar rdx, 3
sar r9, 0x3f
sub rdx, r9
lea rdx, [rdx + rdx*4]
shl rdx, 1
mov r9, r10
sub r10, rdx
lea rdx, [r9 + r9*4]
shl rdx, 1
sub rcx, rdx
cmp r8, rbx
jae 0x480c93
mov qword [rsp + 0x70], rcx
mov qword [rsp + 0x68], rdi
mov qword [rsp + 0x58], r10
mov rax, rsi
mov rcx, r8
mov edi, 3
lea rsi, [0x005573c0]
call fcn.00440ec0
mov rdi, qword [rsp + 0x68]
mov r10, qword [rsp + 0x58]
mov rsi, rax
mov r8, rcx
mov rcx, qword [rsp + 0x70]
sar rdi, 6
lea edx, [rdi + 0x30]
mov byte [rbx + rsi - 3], dl
lea edx, [r10 + 0x30]
mov byte [rbx + rsi - 2], dl
lea edx, [rcx + 0x30]
mov byte [rbx + rsi - 1], dl
jmp 0x480dae
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul rdx
add rdx, rcx
mov r9, rdx
sar rdx, 3
lea r10, [rdx + rdx*4]
shl r10, 1
mov r11, rcx
sub rcx, r10
add rbx, 4
movabs rax, 0xa3d70a3d70a3d70b
mov rdi, rdx
imul r11
add rdx, r11
sar rdx, 6
movzx r10d, dl
imul r10d, r10d, 0x19a
shr r10d, 0xc
lea r10d, [r10 + r10*4]
shl r10d, 1
sub edx, r10d
movabs rax, 0xcccccccccccccccd
mov r10d, edx
imul rdi
add rdx, rdi
sar rdx, 3
sar r9, 0x3f
sub rdx, r9
lea rdx, [rdx + rdx*4]
shl rdx, 1
sub rdi, rdx
cmp r8, rbx
jae 0x480d80
mov qword [rsp + 0x68], rcx
mov qword [rsp + 0x58], rdi
mov byte [rsp + 0x47], r10b
mov rax, rsi
mov rcx, r8
mov edi, 4
lea rsi, [0x005573c0]
nop dword [rax + rax]
call fcn.00440ec0
mov rdi, qword [rsp + 0x58]
movzx r10d, byte [rsp + 0x47]
mov r11, qword [rsp + 0x70]
mov rsi, rax
mov r8, rcx
mov rcx, qword [rsp + 0x68]
movabs rax, 0x4189374bc6a7ef9e
imul r11
sar rdx, 8
add edx, 0x30
mov byte [rbx + rsi - 4], dl
lea edx, [r10 + 0x30]
mov byte [rbx + rsi - 3], dl
lea edx, [rdi + 0x30]
mov byte [rbx + rsi - 2], dl
lea edx, [rcx + 0x30]
mov byte [rbx + rsi - 1], dl
mov rax, rsi
mov rcx, r8
mov rbp, qword [rsp + 0xc0]
add rsp, 0xc8
ret
mov byte [rdx + rsi - 1], r10b
inc rdi
shl r11, 4
mov r10, r11
cmp r9, rdi
jle 0x480abe
mov r11, r10
shr r10, 0x3c
and r10d, 0xf
cmp rbx, r10
jbe 0x480e65
inc rdx
movzx r10d, byte [rax + r10]
cmp r8, rdx
jae 0x480dc4
mov qword [rsp + 0x48], rdi
mov byte [rsp + 0x46], r10b
mov qword [rsp + 0x60], r11
mov rax, rsi
mov rbx, rdx
mov rcx, r8
mov edi, 1
lea rsi, [0x005573c0]
nop dword [rax]
call fcn.00440ec0
mov rdi, qword [rsp + 0x48]
mov r9, qword [rsp + 0xe8]
movzx r10d, byte [rsp + 0x46]
mov r11, qword [rsp + 0x60]
mov rdx, rbx
mov rsi, rax
mov r8, rcx
mov rax, qword [rsp + 0xb8]
movzx ecx, byte [rsp + 0xf0]
mov rbx, qword [rsp + 0x50]
nop dword [rax + rax]
jmp 0x480dc4
mov rax, r10
mov rcx, rbx
call fcn.00456a80
mov byte [rdx + rsi - 1], r10b
shl r9, 4
mov r10, r9
nop dword [rax]
test r10, r10
je 0x480abe
mov r9, r10
shr r10, 0x3c
and r10d, 0xf
cmp rbx, r10
jbe 0x480ef8
inc rdx
movzx r10d, byte [rax + r10]
cmp r8, rdx
jae 0x480e70
mov qword [rsp + 0x60], r9
mov byte [rsp + 0x46], r10b
mov rax, rsi
mov rbx, rdx
mov rcx, r8
mov edi, 1
lea rsi, [0x005573c0]
call fcn.00440ec0
mov r9, qword [rsp + 0x60]
movzx r10d, byte [rsp + 0x46]
mov rdx, rbx
mov rsi, rax
mov r8, rcx
mov rax, qword [rsp + 0xb8]
movzx ecx, byte [rsp + 0xf0]
mov rbx, qword [rsp + 0x50]
jmp 0x480e70
mov rax, r10
mov rcx, rbx
nop
call fcn.00456a80
movzx edx, byte [rsp + rax + 0x88]
movzx esi, byte [rsp + rax + 0x78]
xor esi, edx
mov byte [rsp + rax + 0x78], sil
inc rax
nop dword [rax]
cmp rax, 0x10
jl 0x480f05
lea rax, [rsp + 0x98]
lea rbx, [rsp + 0x78]
mov ecx, 0x10
call fcn.00444360
movzx ecx, byte [rsp + 0xf0]
jmp 0x4808ff
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.00454400
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.00480780