Function at 0x545440
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x10]
cmp r12, qword [r14 + 0x10]
jbe 0x545866
sub rsp, 0x90
mov qword [rsp + 0x88], rbp
lea rbp, [rsp + 0x88]
mov qword [rsp + 0xa0], rbx
cmp al, 0x13
ja 0x545515
cmp al, 0xc
je 0x54548f
nop word [rax + rax]
cmp al, 0x13
jne 0x5455e2
xor eax, eax
jmp 0x5457b5
mov qword [rsp + 0xa8], rcx
mov rax, rbx
mov rbx, rcx
mov rcx, rdi
call fcn.004899e0
test al, al
je 0x5454d9
xor eax, eax
mov rbx, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0xa8]
nop dword [rax + rax]
call fcn.0044d2c0
xor ecx, ecx
xor edi, edi
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
lea rax, [0x00616fc0]
call fcn.0040d180
mov qword [rax + 8], 0x14
lea rcx, [0x00649a3f]
mov qword [rax], rcx
xor ebx, ebx
lea rcx, [0x0069b8e0]
mov rdi, rax
xor eax, eax
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
cmp al, 0x14
je 0x5456b7
nop dword [rax]
cmp al, 0x16
je 0x545642
cmp al, 0x1e
jne 0x5455e2
bt ecx, 0
jb 0x5455a6
mov qword [rsp + 0xb0], rdi
nop
cmp rcx, 2
jl 0x545568
movzx edx, byte [rcx + rbx - 1]
test dl, dl
jne 0x545568
lea rax, [rcx - 2]
cmp rcx, rax
jbe 0x5457ad
movzx edx, byte [rcx + rbx - 2]
test dl, dl
jne 0x545568
mov rcx, rax
mov qword [rsp + 0x60], rcx
shr rcx, 1
mov qword [rsp + 0x58], rcx
lea rax, [0x00603160]
xor ebx, ebx
nop
call fcn.004493e0
mov rdx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0xb0]
mov rdi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x60]
xor ebx, ebx
jmp 0x5456f6
lea rax, [0x00616fc0]
call fcn.0040d180
mov qword [rax + 8], 0x11
lea rcx, [0x006485dc]
mov qword [rax], rcx
xor ebx, ebx
lea rcx, [0x0069b8e0]
mov rdi, rax
xor eax, eax
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
movups xmmword [rsp + 0x78], xmm15
lea rdx, [0x0060fd20]
mov qword [rsp + 0x78], rdx
movzx edx, al
lea r8, [0x007dd6e0]
lea rdx, [r8 + rdx*8]
mov qword [rsp + 0x80], rdx
lea rax, [0x0064cc17]
mov ebx, 0x1b
lea rcx, [rsp + 0x78]
mov edi, 1
mov rsi, rdi
call fcn.004ad9c0
mov rcx, rax
mov rdi, rbx
xor eax, eax
xor ebx, ebx
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
xor eax, eax
call fcn.0044d2c0
mov qword [rsp + 0x68], rax
mov qword [rsp + 0x50], rbx
call fcn.005535c0
test rax, rax
je 0x545699
lea rax, [0x00616fc0]
call fcn.0040d180
mov qword [rax + 8], 0x11
lea rcx, [0x006485ed]
mov qword [rax], rcx
xor ebx, ebx
lea rcx, [0x0069b8e0]
mov rdi, rax
xor eax, eax
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
mov rax, qword [rsp + 0x68]
mov rbx, qword [rsp + 0x50]
xor ecx, ecx
xor edi, edi
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
xor eax, eax
call fcn.0044d2c0
xor ecx, ecx
xor edi, edi
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
mov word [rax + rbx*2], r8w
add rsi, 0xfffffffffffffffe
mov r8, rsi
neg rsi
sar rsi, 0x3f
and rsi, 2
add rdi, rsi
add rcx, 0xfffffffffffffffe
mov rsi, r8
mov rbx, r9
test rcx, rcx
jle 0x545777
movzx r8d, byte [rdi]
nop
cmp rcx, 1
jbe 0x5457a3
lea r9, [rbx + 1]
shl r8d, 8
movzx r10d, byte [rdi + 1]
add r8d, r10d
cmp rdx, r9
jae 0x5456d2
mov qword [rsp + 0x70], rdi
mov qword [rsp + 0x48], rbx
mov word [rsp + 0x46], r8w
mov qword [rsp + 0x60], rcx
mov qword [rsp + 0x58], rsi
mov rcx, rbx
mov rdi, rdx
mov rsi, r9
mov rbx, rax
lea rax, [0x00603160]
call fcn.004494c0
lea r9, [rbx + 1]
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x70]
movzx r8d, word [rsp + 0x46]
mov rdx, rcx
mov rcx, qword [rsp + 0x60]
jmp 0x5456d2
mov rcx, rdx
call fcn.0046ef20
mov rdi, rcx
mov rcx, rbx
mov rbx, rax
xor eax, eax
call fcn.0044d700
xor ecx, ecx
xor edi, edi
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
mov eax, 1
call fcn.004630c0
call fcn.004630c0
inc rax
cmp rcx, rax
jle 0x54584b
movzx edx, byte [rbx + rax]
lea esi, [rdx - 0x61]
cmp sil, 0x19
jbe 0x5457b2
lea esi, [rdx - 0x41]
cmp sil, 0x19
jbe 0x5457b2
lea esi, [rdx - 0x30]
cmp sil, 9
jbe 0x5457b2
lea esi, [rdx - 0x27]
cmp sil, 2
jbe 0x5457b2
lea esi, [rdx - 0x2b]
cmp sil, 4
jbe 0x5457b2
cmp dl, 0x20
je 0x5457b2
cmp dl, 0x3a
je 0x5457b2
cmp dl, 0x3d
je 0x5457b2
nop
cmp dl, 0x3f
je 0x5457b2
cmp dl, 0x2a
je 0x5457b2
cmp dl, 0x26
je 0x5457b2
lea rax, [0x00616fc0]
call fcn.0040d180
mov qword [rax + 8], 0x17
lea rcx, [0x0064aee2]
mov qword [rax], rcx
xor ebx, ebx
lea rcx, [0x0069b8e0]
mov rdi, rax
xor eax, eax
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
xor eax, eax
call fcn.0044d2c0
xor ecx, ecx
xor edi, edi
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
mov byte [rsp + 8], al
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rcx
mov qword [rsp + 0x20], rdi
call fcn.004609c0
movzx eax, byte [rsp + 8]
mov rbx, qword [rsp + 0x10]
mov rcx, qword [rsp + 0x18]
mov rdi, qword [rsp + 0x20]
jmp fcn.00545440