Function at 0x7ff7d01c5630
Capabilities:
Encode data using base64

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x48
xor r12d, r12d
mov rax, rcx
mov qword [rsp + 0x90], rcx
mov ecx, dword [rcx]
mov qword [rsp + 0xa0], r8
lea r8, [rax + 8]
mov qword [rsp + 0x98], rdx
test ecx, ecx
jle 0x7ff7d01c5677
movsxd rax, ecx
cmp byte [r8 + rax - 1], 0x3d
je 0x7ff7d01c5980
mov edx, dword [rsp + 0xb0]
xor r13d, r13d
test edx, edx
je 0x7ff7d01c5848
mov rax, qword [rsp + 0x90]
lea r15, [0x7ff7d058f400]
test byte [rax + 0x5c], 2
lea rax, [0x7ff7d058f380]
cmovne r15, rax
mov eax, dword [rsp + 0xb0]
test eax, eax
jle 0x7ff7d01c59f2
movsxd rax, dword [rsp + 0xb0]
mov dword [rsp + 0xb0], 0
add rax, r9
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x90]
add rax, 0x48
mov qword [rsp + 0x30], rax
lea eax, [r8 + 0x40]
mov dword [rsp + 0x3c], eax
jmp 0x7ff7d01c571d
test r12d, r12d
je 0x7ff7d01c5758
or eax, 0x13
cmp al, 0xf3
jne 0x7ff7d01c5842
cmp r10d, 0xf2
je 0x7ff7d01c59a8
cmp ecx, 0x40
je 0x7ff7d01c5784
cmp qword [rsp + 0x28], r9
je 0x7ff7d01c5800
movzx edx, byte [r9]
add r9, 1
test dl, dl
js 0x7ff7d01c5842
movzx eax, dl
movzx r10d, byte [r15 + rax]
mov eax, r10d
cmp r10d, 0xff
je 0x7ff7d01c5842
cmp dl, 0x3d
jne 0x7ff7d01c56f0
add r12d, 1
cmp r12d, 3
je 0x7ff7d01c5842
cmp r10d, 0xf2
je 0x7ff7d01c59a8
or eax, 0x13
cmp al, 0xf3
je 0x7ff7d01c570d
cmp ecx, 0x3f
jg 0x7ff7d01c5842
movsxd rax, ecx
add ecx, 1
mov byte [r8 + rax], dl
cmp ecx, 0x40
jne 0x7ff7d01c5712
mov rax, qword [rsp + 0x90]
lea rbx, [0x7ff7d058f400]
mov r10, qword [rsp + 0x30]
mov rcx, r8
mov edx, dword [rsp + 0x3c]
test byte [rax + 0x5c], 2
lea rax, [0x7ff7d058f380]
cmovne rbx, rax
nop
movzx eax, byte [rcx]
mov edi, edx
sub edi, ecx
test al, al
js 0x7ff7d01c5880
cmp byte [rbx + rax], 0xe0
jne 0x7ff7d01c5880
add rcx, 1
cmp r10, rcx
jne 0x7ff7d01c57b0
test r12d, r12d
jne 0x7ff7d01c5840
xor r14d, r14d
sub r14d, r12d
xor ecx, ecx
add dword [rsp + 0xb0], r14d
movsxd r14, r14d
add qword [rsp + 0x98], r14
cmp qword [rsp + 0x28], r9
jne 0x7ff7d01c571d
nop dword [rax]
test ecx, ecx
jle 0x7ff7d01c5809
test cl, 3
je 0x7ff7d01c581e
test ecx, ecx
setne r13b
test r12d, r12d
sete al
or r13d, eax
movzx r13d, r13b
jmp 0x7ff7d01c5848
mov r9d, ecx
mov rdx, qword [rsp + 0x98]
mov rcx, qword [rsp + 0x90]
call fcn.7ff7d01c5170
cmp r12d, eax
jle 0x7ff7d01c5a02
nop
xor ecx, ecx
mov r13d, 0xffffffff
mov rax, qword [rsp + 0xa0]
mov esi, dword [rsp + 0xb0]
mov dword [rax], esi
mov rax, qword [rsp + 0x90]
mov dword [rax], ecx
mov eax, r13d
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
cmp edi, 3
jle 0x7ff7d01c58ae
movsxd rax, edi
lea rdx, [rcx + rax - 1]
jmp 0x7ff7d01c58a7
movzx eax, byte [rbx + rax]
or eax, 0x13
cmp al, 0xf3
jne 0x7ff7d01c58ae
sub edi, 1
sub rdx, 1
cmp edi, 3
je 0x7ff7d01c5840
movzx eax, byte [rdx]
test al, al
jns 0x7ff7d01c5890
test dil, 3
jne 0x7ff7d01c5840
test edi, edi
je 0x7ff7d01c57d2
mov rsi, qword [rsp + 0x98]
xor r13d, r13d
xor r14d, r14d
jmp 0x7ff7d01c5954
movzx edx, byte [rcx + 1]
movzx eax, byte [rbx + rax]
test dl, dl
js 0x7ff7d01c5970
movzx edx, byte [rbx + rdx]
mov ebp, edx
or ebp, eax
movzx r10d, byte [rcx + 2]
test r10b, r10b
js 0x7ff7d01c5840
add rcx, 4
movzx r11d, byte [rbx + r10]
movzx r10d, byte [rcx - 1]
or ebp, r11d
test r10b, r10b
js 0x7ff7d01c5840
movzx r10d, byte [rbx + r10]
or bpl, r10b
js 0x7ff7d01c5840
shl edx, 0xc
shl eax, 0x12
add rsi, 3
add r13d, 4
or eax, edx
shl r11d, 6
add r14d, 3
or eax, r11d
mov byte [rsi - 2], ah
mov edx, eax
or r10d, eax
shr edx, 0x10
mov byte [rsi - 3], dl
mov byte [rsi - 1], r10b
cmp r13d, edi
jge 0x7ff7d01c57da
movzx eax, byte [rcx]
test al, al
jns 0x7ff7d01c58d0
movzx edx, byte [rcx + 1]
mov eax, 0xff
test dl, dl
jns 0x7ff7d01c58e0
mov ebp, 0xffffffff
mov edx, 0xff
jmp 0x7ff7d01c58e8
mov r12d, 1
cmp ecx, 1
je 0x7ff7d01c5677
xor r12d, r12d
cmp byte [r8 + rax - 2], 0x3d
sete r12b
add r12d, 1
jmp 0x7ff7d01c5677
xor r13d, r13d
test ecx, ecx
jle 0x7ff7d01c5848
mov r13d, ecx
and r13d, 3
jne 0x7ff7d01c5842
mov r9d, ecx
mov rdx, qword [rsp + 0x98]
mov rcx, qword [rsp + 0x90]
call fcn.7ff7d01c5170
cmp r12d, eax
jg 0x7ff7d01c5840
sub eax, r12d
xor ecx, ecx
add dword [rsp + 0xb0], eax
jmp 0x7ff7d01c5848
mov dword [rsp + 0xb0], 0
jmp 0x7ff7d01c5800
sub eax, r12d
xor ecx, ecx
add dword [rsp + 0xb0], eax
jmp 0x7ff7d01c5809