Function at 0x1f58e6320
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x20]
cmp r12, qword [r14 + 0x10]
jbe 0x1f58e6873
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 0x1f58e636a
mov rdi, qword [0x1f59a6610]
mov r8, qword [rdi]
mov r9d, dword [rdx + 0x10]
jmp 0x1f58e6815
test rdx, rdx
je 0x1f58e6686
mov rcx, qword [rdx + 0x18]
mov rax, rsi
call rcx
nop dword [rax]
test rax, rax
je 0x1f58e6676
mov edx, dword [rax + 0x10]
cmp edx, 0x4bcec15d
jne 0x1f58e6485
lea rdx, [0x1f59e7ce0]
nop
cmp rax, rdx
jne 0x1f58e6676
mov rdx, qword [rbx]
mov rsi, qword [rdx + 0x10]
lea rdi, [rsi - 1]
nop
test rdi, rdi
jl 0x1f58e641b
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 0x1f58e641d
xor edx, edx
mov qword [rsp + 0x48], rdx
mov rcx, qword [0x1f59a63b8]
mov qword [rsp + 0x60], rcx
lea rax, [0x1f59dd7a0]
xor ebx, ebx
call fcn.1f577fce0
mov rdx, qword [0x1f59a63b0]
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 [0x1f59a63b8]
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 0x1f58e6780
cmp edx, 0x8c7bd38d
jne 0x1f58e6640
lea rdx, [0x1f5a0a520]
nop dword [rax + rax]
cmp rax, rdx
jne 0x1f58e6676
movzx edx, word [rsp + 0xa8]
cmp dx, 0x304
jne 0x1f58e6617
mov rax, qword [rbx]
mov qword [rsp + 0x70], rax
mov rbx, qword [rbx + 8]
mov qword [rsp + 0x90], rbx
nop
mov edx, dword [0x1f5c99388]
test edx, edx
jne 0x1f58e64fb
lea rax, [0x1f5c99388]
lea rbx, [0x1f5a51f98]
call fcn.1f57a3620
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
lea rdx, [0x1f5a9e8d0]
cmp rax, rdx
jne 0x1f58e6528
mov rcx, qword [0x1f59a4ca8]
call fcn.1f57358c0
test al, al
jne 0x1f58e65fa
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
nop
mov edx, dword [0x1f5c99388]
test edx, edx
jne 0x1f58e6553
lea rax, [0x1f5c99388]
lea rbx, [0x1f5a51f98]
call fcn.1f57a3620
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
lea rdx, [0x1f5a9e918]
cmp rax, rdx
jne 0x1f58e657c
mov rcx, qword [0x1f59a4cb0]
call fcn.1f57358c0
test al, al
jne 0x1f58e65e7
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
nop
mov edx, dword [0x1f5c99388]
test edx, edx
jne 0x1f58e65a7
lea rax, [0x1f5c99388]
lea rbx, [0x1f5a51f98]
call fcn.1f57a3620
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
lea rdx, [0x1f5a9e960]
cmp rax, rdx
jne 0x1f58e65d7
mov rcx, qword [0x1f59a4cb8]
call fcn.1f57358c0
nop
test al, al
je 0x1f58e65d7
lea rax, [0x1f59daa60]
call fcn.1f573f0e0
mov word [rax], 0x603
jmp 0x1f58e660b
xor eax, eax
xor ebx, ebx
mov rcx, rbx
add rsp, 0x98
pop rbp
ret
lea rax, [0x1f59daa60]
call fcn.1f573f0e0
mov word [rax], 0x503
jmp 0x1f58e660b
lea rax, [0x1f59daa60]
call fcn.1f573f0e0
mov word [rax], 0x403
mov ecx, 1
mov edx, 1
jmp 0x1f58e6696
lea rax, [0x1f59dac40]
nop
call fcn.1f573f0e0
movabs rcx, 0x203060305030403
mov qword [rax], rcx
mov ecx, 4
mov edx, 4
jmp 0x1f58e6696
cmp edx, 0xc0d9e4a4
jne 0x1f58e6676
lea rdx, [0x1f59e0a20]
cmp rax, rdx
jne 0x1f58e6676
lea rax, [0x1f59daa60]
nop dword [rax + rax]
call fcn.1f573f0e0
mov word [rax], 0x807
mov ecx, 1
mov edx, 1
jmp 0x1f58e6696
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 0x1f58e66b9
mov qword [rsp + 0x78], rax
mov qword [rsp + 0x58], rcx
xor edx, edx
xor ebx, ebx
xor esi, esi
xor edi, edi
jmp 0x1f58e66ce
mov rbx, rcx
mov rcx, rdx
add rsp, 0x98
pop rbp
ret
inc rdx
mov rdi, r10
cmp rcx, rdx
jle 0x1f58e6747
movzx r9d, word [rax + rdx*2]
mov r10, qword [r8 + 0x28]
mov r11, qword [r8 + 0x30]
xor r12d, r12d
jmp 0x1f58e6760
lea r10, [rdi + 1]
cmp rbx, r10
jae 0x1f58e6739
mov qword [rsp + 0x68], rdx
mov word [rsp + 0x44], r9w
mov rax, rsi
mov rcx, rbx
mov edi, 1
lea rsi, [0x1f59dd7a0]
mov rbx, r10
call fcn.1f577fdc0
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 + 0x78]
mov rcx, qword [rsp + 0x58]
mov word [rsi + r10*2 - 2], r9w
nop
jmp 0x1f58e66c8
mov r10, rdi
jmp 0x1f58e66c8
mov rax, rsi
mov rcx, rbx
mov rbx, rdi
add rsp, 0x98
pop rbp
ret
inc r12
nop dword [rax]
cmp r12, r11
jge 0x1f58e6742
movzx r13d, word [r10 + r12*2]
cmp r13w, r9w
jne 0x1f58e6759
jmp 0x1f58e66e5
add rdx, 0x18
dec rdi
mov rcx, rbx
nop
test rdi, rdi
jle 0x1f58e680d
movzx r10d, word [rdx]
cmp qword [rdx + 8], rsi
jg 0x1f58e6805
movzx r11d, word [rdx + 0x10]
cmp r8w, r11w
ja 0x1f58e67fd
lea rbx, [rcx + 1]
cmp r9, rbx
jae 0x1f58e67f2
mov qword [rsp + 0x68], rdi
mov qword [rsp + 0x88], rdx
mov word [rsp + 0x46], r10w
mov rcx, r9
mov edi, 1
lea rsi, [0x1f59dd7a0]
call fcn.1f577fdc0
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 0x1f58e6775
mov rbx, rcx
jmp 0x1f58e6775
mov rbx, rcx
jmp 0x1f58e6775
mov rdx, r9
jmp 0x1f58e6696
mov r10, r9
and r9, r8
shl r9, 4
mov r11, qword [r9 + rdi + 8]
cmp rdx, r11
je 0x1f58e6869
lea r9, [r10 + 1]
test r11, r11
jne 0x1f58e6815
mov qword [rsp + 0x80], rsi
lea rax, [0x1f59a6610]
mov rbx, rdx
call fcn.1f573c320
mov rbx, qword [rsp + 0xb0]
mov rsi, qword [rsp + 0x80]
mov rdx, rax
movzx eax, word [rsp + 0xa8]
jmp 0x1f58e636a
mov rdx, qword [r9 + rdi + 0x10]
jmp 0x1f58e636a
mov word [rsp + 8], ax
mov qword [rsp + 0x10], rbx
nop dword [rax]
call fcn.1f579a640
movzx eax, word [rsp + 8]
mov rbx, qword [rsp + 0x10]
jmp fcn.1f58e6320