Function at 0x599880
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x20]
cmp r12, qword [r14 + 0x10]
jbe 0x599def
push rbp
mov rbp, rsp
sub rsp, 0x98
mov word [rsp + 0xa8], ax
mov qword [rsp + 0xb0], rbx
mov rdx, qword [rbx + 0x18]
mov rsi, qword [rbx + 0x20]
test rdx, rdx
je 0x5998ca
mov rdi, qword [0x00956660]
mov r8, qword [rdi]
mov r9d, dword [rdx + 0x10]
jmp 0x599d8d
test rdx, rdx
je 0x599bee
mov rcx, qword [rdx + 0x18]
mov rax, rsi
call rcx
nop dword [rax]
test rax, rax
je 0x599bde
mov edx, dword [rax + 0x10]
cmp edx, 0xe56d07e
jne 0x5999e5
lea rdx, [0x006762e0]
nop
cmp rax, rdx
jne 0x599bde
mov rdx, qword [rbx]
mov rsi, qword [rdx + 0x10]
lea rdi, [rsi - 1]
nop
test rdi, rdi
jl 0x59997b
mov rdx, qword [rdx + 8]
mov rdx, qword [rdx + rsi*8 - 8]
mov rsi, rdx
shr rdx, 1
or rdx, rsi
mov rsi, rdx
shr rdx, 2
or rdx, rsi
mov rsi, rdx
shr rdx, 4
or rdx, rsi
mov rsi, rdx
shr rdx, 8
or rdx, rsi
mov rsi, rdx
shr rdx, 0x10
or rdx, rsi
mov rsi, rdx
shr rdx, 0x20
or rdx, rsi
shl rdi, 6
bsr rdx, rdx
mov rsi, 0xffffffffffffffff
cmove rdx, rsi
lea rdx, [rdx + rdi]
lea rdx, [rdx + 1]
jmp 0x59997d
xor edx, edx
mov qword [rsp + 0x48], rdx
mov rcx, qword [0x00956428]
mov qword [rsp + 0x60], rcx
lea rax, [0x006697c0]
xor ebx, ebx
call fcn.0044f360
mov rdx, qword [0x00956420]
mov rsi, qword [rsp + 0x48]
lea rdi, [rsi + 7]
sar rdi, 0x3f
shr rdi, 0x3d
lea rsi, [rdi + rsi]
lea rsi, [rsi + 7]
mov rdi, qword [0x00956428]
sar rsi, 3
mov qword [rsp + 0x50], rsi
movzx r8d, word [rsp + 0xa8]
mov r9, qword [rsp + 0x60]
xor ecx, ecx
nop dword [rax]
jmp 0x599cef
cmp edx, 0x6f485b36
jne 0x599a20
lea rdx, [0x0066dc60]
cmp rax, rdx
jne 0x599bde
lea rax, [0x00667180]
call fcn.0040ea40
mov word [rax], 0x807
mov ecx, 1
mov edx, 1
jmp 0x599bfe
cmp edx, 0xe6e5a466
jne 0x599bde
lea rdx, [0x00698500]
cmp rax, rdx
jne 0x599bde
movzx edx, word [rsp + 0xa8]
cmp dx, 0x304
jne 0x599bb7
mov rax, qword [rbx]
mov qword [rsp + 0x70], rax
mov rbx, qword [rbx + 8]
mov qword [rsp + 0x90], rbx
nop
nop
mov edx, dword [0x009ed1c8]
test edx, edx
jne 0x599a92
lea rax, [0x009ed1c8]
lea rbx, [0x006e7e90]
nop dword [rax]
call fcn.00485800
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
lea rdx, [0x007343f0]
cmp rax, rdx
jne 0x599abf
mov rcx, qword [0x00954598]
call fcn.00405280
test al, al
jne 0x599b9a
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
nop
nop
mov edx, dword [0x009ed1c8]
test edx, edx
jne 0x599aeb
lea rax, [0x009ed1c8]
lea rbx, [0x006e7e90]
call fcn.00485800
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
lea rdx, [0x00734438]
cmp rax, rdx
jne 0x599b16
mov rcx, qword [0x009545a0]
nop
call fcn.00405280
test al, al
jne 0x599b87
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
nop
nop
mov edx, dword [0x009ed1c8]
nop
test edx, edx
jne 0x599b44
lea rax, [0x009ed1c8]
lea rbx, [0x006e7e90]
call fcn.00485800
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
lea rdx, [0x00734480]
cmp rax, rdx
jne 0x599b77
mov rcx, qword [0x009545a8]
call fcn.00405280
nop dword [rax]
test al, al
je 0x599b77
lea rax, [0x00667180]
call fcn.0040ea40
mov word [rax], 0x603
jmp 0x599bab
xor eax, eax
xor ebx, ebx
mov rcx, rbx
add rsp, 0x98
pop rbp
ret
lea rax, [0x00667180]
call fcn.0040ea40
mov word [rax], 0x503
jmp 0x599bab
lea rax, [0x00667180]
call fcn.0040ea40
mov word [rax], 0x403
mov ecx, 1
mov edx, 1
jmp 0x599bfe
lea rax, [0x00667300]
nop
call fcn.0040ea40
movabs rcx, 0x203060305030403
mov qword [rax], rcx
mov ecx, 4
mov edx, 4
jmp 0x599bfe
xor eax, eax
xor ebx, ebx
mov rcx, rbx
add rsp, 0x98
pop rbp
ret
xor eax, eax
xor ebx, ebx
mov rcx, rbx
add rsp, 0x98
pop rbp
ret
mov r8, qword [rsp + 0xb0]
cmp qword [r8 + 0x28], 0
je 0x599c24
mov qword [rsp + 0x80], rax
mov qword [rsp + 0x58], rcx
xor edx, edx
xor ebx, ebx
xor esi, esi
xor edi, edi
jmp 0x599c39
mov rbx, rcx
mov rcx, rdx
add rsp, 0x98
pop rbp
ret
inc rdx
mov rdi, r10
cmp rcx, rdx
jle 0x599cb7
movzx r9d, word [rax + rdx*2]
mov r10, qword [r8 + 0x28]
mov r11, qword [r8 + 0x30]
xor r12d, r12d
jmp 0x599ccc
lea r10, [rdi + 1]
cmp rbx, r10
jae 0x599ca7
mov qword [rsp + 0x68], rdx
mov word [rsp + 0x44], r9w
mov rax, rsi
mov rcx, rbx
mov edi, 1
lea rsi, [0x006697c0]
mov rbx, r10
call fcn.0044f440
mov rdx, qword [rsp + 0x68]
mov r8, qword [rsp + 0xb0]
movzx r9d, word [rsp + 0x44]
mov r10, rbx
mov rsi, rax
mov rbx, rcx
mov rax, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x58]
mov word [rsi + r10*2 - 2], r9w
jmp 0x599c33
mov r10, rdi
jmp 0x599c33
mov rax, rsi
mov rcx, rbx
mov rbx, rdi
add rsp, 0x98
pop rbp
ret
inc r12
cmp r12, r11
jge 0x599caf
movzx r13d, word [r10 + r12*2]
cmp r13w, r9w
jne 0x599cc9
nop dword [rax]
jmp 0x599c50
add rdx, 0x18
dec rdi
mov rcx, rbx
test rdi, rdi
jle 0x599d85
movzx r10d, word [rdx]
nop dword [rax]
cmp qword [rdx + 8], rsi
jg 0x599d7c
movzx r11d, word [rdx + 0x10]
cmp r8w, r11w
ja 0x599d74
lea rbx, [rcx + 1]
cmp r9, rbx
jae 0x599d69
mov qword [rsp + 0x68], rdi
mov qword [rsp + 0x88], rdx
mov word [rsp + 0x46], r10w
mov rcx, r9
mov edi, 1
lea rsi, [0x006697c0]
nop dword [rax]
call fcn.0044f440
mov rdx, qword [rsp + 0x88]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x68]
movzx r8d, word [rsp + 0xa8]
movzx r10d, word [rsp + 0x46]
mov r9, rcx
mov word [rax + rbx*2 - 2], r10w
jmp 0x599ce5
mov rbx, rcx
jmp 0x599ce5
mov rbx, rcx
nop
jmp 0x599ce5
mov rdx, r9
jmp 0x599bfe
mov r10, r9
and r9, r8
shl r9, 4
mov r11, qword [r9 + rdi + 8]
nop dword [rax]
cmp rdx, r11
je 0x599de5
lea r9, [r10 + 1]
test r11, r11
jne 0x599d8d
mov qword [rsp + 0x78], rsi
lea rax, [0x00956660]
mov rbx, rdx
nop dword [rax]
call fcn.0040bc80
mov rbx, qword [rsp + 0xb0]
mov rsi, qword [rsp + 0x78]
mov rdx, rax
movzx eax, word [rsp + 0xa8]
nop dword [rax]
jmp 0x5998ca
mov rdx, qword [r9 + rdi + 0x10]
jmp 0x5998ca
mov word [rsp + 8], ax
mov qword [rsp + 0x10], rbx
call fcn.00469d20
movzx eax, word [rsp + 8]
mov rbx, qword [rsp + 0x10]
jmp fcn.00599880