Function at 0x478a60
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x120]
cmp r12, qword [r14 + 0x10]
jbe 0x47932b
sub rsp, 0x1a0
mov qword [rsp + 0x198], rbp
lea rbp, [rsp + 0x198]
mov qword [rsp + 0x260], rax
mov qword [rsp + 0x268], rbx
movups xmmword [rsp + 0x1a8], xmm15
lea rdi, [rsp + 0x1b0]
lea rdi, [rdi - 0x10]
nop word [rax + rax]
nop word [rax + rax]
mov qword [rsp - 0x10], rbp
lea rbp, [rsp - 0x10]
call fcn.0045c64f
mov rbp, qword [rbp]
lea rax, [0x0049d760]
call fcn.0040c480
mov qword [rsp + 0xf0], rax
mov word [rsp + 0x46], 0
movups xmmword [rsp + 0x150], xmm15
movups xmmword [rsp + 0x158], xmm15
movups xmmword [rsp + 0x168], xmm15
movups xmmword [rsp + 0x178], xmm15
movups xmmword [rsp + 0x188], xmm15
mov rbx, qword [rsp + 0x268]
test rbx, rbx
jne 0x478b2f
xor ecx, ecx
jmp 0x478c97
lea rax, [rsp + 0x150]
call fcn.00477e80
nop dword [rax]
test rax, rax
je 0x478c84
test bl, bl
je 0x478bf6
mov r8, qword [rsp + 0xf0]
mov r9d, dword [r8]
nop dword [rax]
test r9d, 7
jne 0x478bc3
mov rcx, qword [r8 + 0x10]
mov rbx, qword [r8 + 8]
mov rdi, qword [r8 + 0x18]
lea rsi, [rcx + 1]
cmp rdi, rsi
jae 0x478bb7
lea rax, [0x00497d40]
call fcn.00444b40
mov rdx, qword [rsp + 0xf0]
mov qword [rdx + 0x18], rcx
cmp dword [0x00596500], 0
jne 0x478ba5
mov qword [rdx + 8], rax
jmp 0x478bae
lea rdi, [rdx + 8]
call fcn.0045bf20
mov r8, rdx
mov rcx, rbx
mov rbx, rax
lea rsi, [rcx + 1]
mov qword [r8 + 0x10], rsi
mov byte [rbx + rcx], 0
mov rsi, qword [r8 + 8]
mov rcx, qword [r8 + 0x10]
mov eax, dword [r8]
mov r9d, eax
shr eax, 3
cmp rcx, rax
jbe 0x479325
movzx r10d, byte [rsi + rax]
and r9d, 7
bts r10d, r9d
mov byte [rsi + rax], r10b
inc dword [r8]
jmp 0x478c80
nop
mov r8, qword [rsp + 0xf0]
mov r9d, dword [r8]
test r9d, 7
jne 0x478c6a
mov rcx, qword [r8 + 0x10]
mov rbx, qword [r8 + 8]
mov rdi, qword [r8 + 0x18]
lea rsi, [rcx + 1]
nop dword [rax + rax]
cmp rdi, rsi
jae 0x478c5e
lea rax, [0x00497d40]
call fcn.00444b40
mov rdx, qword [rsp + 0xf0]
mov qword [rdx + 0x18], rcx
cmp dword [0x00596500], 0
jne 0x478c4c
mov qword [rdx + 8], rax
jmp 0x478c55
lea rdi, [rdx + 8]
call fcn.0045bf20
mov r8, rdx
mov rcx, rbx
mov rbx, rax
lea rsi, [rcx + 1]
mov qword [r8 + 0x10], rsi
mov byte [rbx + rcx], 0
mov rcx, qword [r8 + 0x10]
mov eax, dword [r8]
shr eax, 3
cmp rcx, rax
jbe 0x479320
inc dword [r8]
xor eax, eax
jmp 0x478c91
mov r8, qword [rsp + 0xf0]
mov eax, 8
mov rcx, rax
mov rax, r8
mov rsi, qword [rsp + 0x260]
movzx r8d, byte [rsi + 0x14]
test r8b, 1
je 0x478cb1
mov edx, 0x48
jmp 0x478cb6
mov edx, 0x38
movzx r8d, word [rsi + 0x30]
nop dword [rax + rax]
test r8w, r8w
jne 0x478cce
xor r8d, r8d
xor r9d, r9d
jmp 0x478cdf
lea r9, [rdx + rsi]
cmp r8, 0x100000
ja 0x479312
mov qword [rsp + 0x50], r8
mov qword [rsp + 0xe8], r9
xor edx, edx
jmp 0x478d19
mov r10, qword [rsp + 0x78]
lea rdx, [r10 + 1]
mov rsi, qword [rsp + 0x260]
mov r8, qword [rsp + 0x50]
mov r9, qword [rsp + 0xe8]
mov rcx, rax
mov rax, qword [rsp + 0xf0]
mov qword [rsp + 0x68], rcx
nop
cmp r8, rdx
jle 0x478e33
mov qword [rsp + 0x78], rdx
mov rbx, qword [r9 + rdx*8]
mov qword [rsp + 0x100], rbx
lea rax, [rsp + 0x150]
call fcn.00477b80
test rax, rax
jne 0x478e10
mov rsi, qword [rsp + 0x100]
movzx r8d, byte [rsi + 0x15]
mov r9, qword [rsp + 0x68]
lea r9, [r9 + r8]
lea r9, [r9 - 1]
neg r8
and r8, r9
add r8, qword [rsi]
mov rcx, qword [rsp + 0x170]
mov rsi, qword [rsp + 0x168]
mov rax, qword [rsp + 0x78]
cmp rax, rcx
jae 0x47930d
mov r9, qword [rsi + rax*8]
lea r10, [rcx - 1]
cmp rax, r10
jne 0x478da8
mov rsi, qword [rsp + 0x158]
jmp 0x478dba
lea r10, [rax + 1]
cmp rcx, r10
jbe 0x479305
mov rsi, qword [rsi + rax*8 + 8]
mov rdx, qword [rsp + 0x160]
mov r10, qword [rsp + 0x150]
cmp rsi, rdx
ja 0x4792fd
cmp rsi, r9
jb 0x4792f2
sub rsi, r9
mov r11, r9
sub r9, rdx
lea rdx, [r11 + r11*2]
shl rdx, 4
sar r9, 0x3f
and r9, rdx
lea rdx, [r10 + r9]
nop dword [rax + rax]
test rsi, rsi
je 0x479235
xor ecx, ecx
jmp 0x479244
mov rbx, qword [rax + 0x18]
mov rax, qword [rsp + 0xf0]
mov rcx, qword [rsp + 0x100]
call fcn.0047ade0
mov rax, qword [rsp + 0x68]
jmp 0x478cf0
nop
mov rdx, qword [rsp + 0x180]
nop
mov word [rsp + 0x44], 0
movups xmmword [rsp + 0x108], xmm15
movups xmmword [rsp + 0x110], xmm15
movups xmmword [rsp + 0x120], xmm15
movups xmmword [rsp + 0x130], xmm15
movups xmmword [rsp + 0x140], xmm15
lea r8, [rdx + 7]
and r8, 0xfffffffffffffff8
mov qword [rsp + 0x138], r8
movzx r9d, byte [rsi + 0x14]
test r9b, 1
je 0x478e93
mov ebx, 0x48
jmp 0x478e98
mov ebx, 0x38
movzx r9d, word [rsi + 0x32]
and r9d, 0x7fff
test r9w, r9w
jne 0x478eb1
xor r11d, r11d
xor esi, esi
jmp 0x478ee0
movzx r10d, word [rsi + 0x30]
add r9d, r10d
add rsi, rbx
movzx r9d, r9w
cmp r10, r9
ja 0x47922a
sub r9, r10
mov r11, r9
neg r9
shl r10, 3
sar r9, 0x3f
and r10, r9
add rsi, r10
mov qword [rsp + 0x60], rdx
mov qword [rsp + 0x58], r8
mov qword [rsp + 0x48], r11
mov qword [rsp + 0xe0], rsi
xor ebx, ebx
jmp 0x478f28
mov r9, qword [rsp + 0x70]
lea rbx, [r9 + 1]
mov rax, qword [rsp + 0xf0]
mov rcx, qword [rsp + 0x68]
mov rdx, qword [rsp + 0x60]
mov rsi, qword [rsp + 0xe0]
mov r8, qword [rsp + 0x58]
mov r11, qword [rsp + 0x48]
cmp r11, rbx
jle 0x479010
mov qword [rsp + 0x70], rbx
mov rcx, qword [rsi + rbx*8]
mov qword [rsp + 0xf8], rcx
lea rax, [rsp + 0x108]
mov rbx, rcx
call fcn.00477b80
test rax, rax
jne 0x478ff2
mov rcx, qword [rsp + 0x128]
mov rsi, qword [rsp + 0x120]
mov rax, qword [rsp + 0x70]
cmp rax, rcx
jae 0x479225
mov r8, qword [rsi + rax*8]
lea r9, [rcx - 1]
cmp rax, r9
jne 0x478f90
mov rsi, qword [rsp + 0x110]
jmp 0x478fa2
lea r9, [rax + 1]
cmp rcx, r9
jbe 0x479218
mov rsi, qword [rsi + rax*8 + 8]
mov rdx, qword [rsp + 0x118]
mov r9, qword [rsp + 0x108]
cmp rsi, rdx
ja 0x479210
nop dword [rax + rax]
cmp rsi, r8
jb 0x479205
sub rsi, r8
lea r10, [r8 + r8*2]
sub r8, rdx
shl r10, 4
sar r8, 0x3f
and r8, r10
lea rdx, [r9 + r8]
test rsi, rsi
je 0x478efb
xor ecx, ecx
jmp 0x47914c
mov rbx, qword [rax + 0x18]
mov rax, qword [rsp + 0xf0]
mov rcx, qword [rsp + 0xf8]
call fcn.0047ade0
jmp 0x478efb
sub qword [rsp + 0x138], r8
movups xmmword [rsp + 0x1a8], xmm15
lea rdi, [rsp + 0x1b0]
lea rdi, [rdi - 0x10]
nop word [rax + rax]
nop word [rax + rax]
nop
mov qword [rsp - 0x10], rbp
lea rbp, [rsp - 0x10]
call fcn.0045c64f
mov rbp, qword [rbp]
mov rbx, qword [rsp + 0x150]
mov qword [rsp + 0x1a8], rbx
movups xmm0, xmmword [rsp + 0x158]
movups xmmword [rsp + 0x1b0], xmm0
movups xmm0, xmmword [rsp + 0x168]
movups xmmword [rsp + 0x1c0], xmm0
movups xmm0, xmmword [rsp + 0x178]
movups xmmword [rsp + 0x1d0], xmm0
movups xmm0, xmmword [rsp + 0x188]
movups xmmword [rsp + 0x1e0], xmm0
mov rbx, qword [rsp + 0x108]
mov qword [rsp + 0x1f0], rbx
movups xmm0, xmmword [rsp + 0x110]
movups xmmword [rsp + 0x1f8], xmm0
movups xmm0, xmmword [rsp + 0x120]
movups xmmword [rsp + 0x208], xmm0
movups xmm0, xmmword [rsp + 0x130]
movups xmmword [rsp + 0x218], xmm0
movups xmm0, xmmword [rsp + 0x140]
movups xmmword [rsp + 0x228], xmm0
mov qword [rsp + 0x238], rdx
mov qword [rsp + 0x240], r8
add rcx, 7
and rcx, 0xfffffffffffffff8
mov qword [rsp + 0x248], rcx
mov qword [rsp + 0x250], rax
movzx eax, word [rsp + 0x46]
mov word [rsp + 0x258], ax
movzx eax, word [rsp + 0x44]
mov word [rsp + 0x25a], ax
mov rbp, qword [rsp + 0x198]
add rsp, 0x1a0
ret
add rdx, 0x30
mov rcx, r8
movups xmm0, xmmword [rdx]
movups xmmword [rsp + 0x80], xmm0
movups xmm0, xmmword [rdx + 0x10]
movups xmmword [rsp + 0x90], xmm0
movups xmm0, xmmword [rdx + 0x20]
movups xmmword [rsp + 0xa0], xmm0
cmp qword [rsp + 0x80], 3
jne 0x4791d2
mov r8, qword [rsp + 0xa0]
mov r9, r8
sar r8, 0x3f
shr r8, 0x3d
add r8, r9
sar r8, 3
cmp r8, 2
jae 0x4791f3
movzx r10d, byte [rsp + r8 + 0x44]
mov r11, r8
shl r8, 3
sub r9, r8
test r9, r9
jl 0x4791ee
cmp r9, 0x20
sbb r8d, r8d
mov rbx, rcx
mov rcx, r9
mov r12d, 1
shl r12d, cl
and r12d, r8d
or r10d, r12d
mov byte [rsp + r11 + 0x44], r10b
jmp 0x4791d5
mov rbx, rcx
lea r8, [rbx + 1]
nop dword [rax]
cmp rsi, r8
jg 0x479145
jmp 0x478efb
call fcn.004315a0
mov rax, r8
mov ecx, 2
nop dword [rax + rax]
call fcn.0045c3c0
mov rax, r8
mov rcx, rsi
call fcn.0045c480
mov rcx, rsi
call fcn.0045c440
mov rax, r9
nop dword [rax + rax]
call fcn.0045c3c0
call fcn.0045c3c0
mov eax, r10d
mov rcx, r9
call fcn.0045c500
mov rax, r8
jmp 0x478cf0
add rdx, 0x30
mov rcx, r9
movups xmm0, xmmword [rdx]
movups xmmword [rsp + 0xb0], xmm0
movups xmm0, xmmword [rdx + 0x10]
movups xmmword [rsp + 0xc0], xmm0
movups xmm0, xmmword [rdx + 0x20]
movups xmmword [rsp + 0xd0], xmm0
cmp qword [rsp + 0xb0], 3
jne 0x4792ca
mov r9, qword [rsp + 0xd0]
mov r10, r9
sar r9, 0x3f
shr r9, 0x3d
add r9, r10
sar r9, 3
cmp r9, 2
jae 0x4792e5
movzx r11d, byte [rsp + r9 + 0x46]
mov r12, r9
shl r9, 3
sub r10, r9
test r10, r10
jl 0x4792df
cmp r10, 0x20
sbb r9d, r9d
mov rbx, rcx
mov rcx, r10
mov r13d, 1
shl r13d, cl
and r13d, r9d
or r11d, r13d
mov byte [rsp + r12 + 0x46], r11b
jmp 0x4792cd
mov rbx, rcx
lea r9, [rbx + 1]
cmp rsi, r9
jg 0x47923d
jmp 0x479235
nop
call fcn.004315a0
mov rax, r9
mov ecx, 2
call fcn.0045c3c0
mov rax, r9
mov rcx, rsi
call fcn.0045c480
mov rcx, rsi
call fcn.0045c440
mov rax, r10
call fcn.0045c3c0
call fcn.0045c3c0
mov edx, r8d
mov ebx, 0x100000
call fcn.0045c4c0
nop
call fcn.0045c3c0
call fcn.0045c3c0
nop
mov qword [rsp + 0xc0], rax
mov qword [rsp + 0xc8], rbx
nop dword [rax + rax]
call fcn.00459ce0
mov rax, qword [rsp + 0xc0]
mov rbx, qword [rsp + 0xc8]
jmp fcn.00478a60