Function at 0x46cf60
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x10]
cmp r12, qword [r14 + 0x10]
jbe 0x46d6ab
sub rsp, 0x90
mov qword [rsp + 0x88], rbp
lea rbp, [rsp + 0x88]
mov qword [rsp + 0x98], rax
mov rdx, qword [r11]
add rdx, 0xffffffffffffffc4
neg rdx
cmp rdx, 0x40
sbb r11, r11
test r9, r9
mov r12d, 0
cmove r10, r12
mov r12, rcx
mov rcx, rdx
shl r9, cl
and r9, r11
jmp 0x46cfc0
shl r9, 1
dec r10
test r9, r9
je 0x46cfcc
bt r9, 0x3c
jae 0x46cfba
cmp rdi, 0xf
jae 0x46d044
mov rcx, rdi
shl rcx, 2
cmp rcx, 0x40
sbb rdx, rdx
lea r11, [rcx - 0x3c]
neg r11
cmp r11, 0x40
sbb r13, r13
mov r15, r9
shl r9, cl
and r9, rdx
movabs rdx, 0xfffffffffffffff
and rdx, r9
mov rcx, r11
shr r15, cl
and r15, r13
mov r9, r15
and r15d, 1
or rdx, r15
movabs r15, 0x800000000000000
cmp r15, rdx
jae 0x46d02c
lea r15, [r9 + 1]
jmp 0x46d02f
mov r15, r9
shl r15, cl
and r15, r13
bt r15, 0x3d
jae 0x46d047
shr r15, 1
inc r10
jmp 0x46d047
mov r15, r9
cmp sil, 0x58
jne 0x46d056
lea rcx, [0x00647ed3]
jmp 0x46d05d
lea rcx, [0x00647ee3]
mov qword [rsp + 0xb0], rdi
mov byte [rsp + 0xb8], sil
mov qword [rsp + 0x70], r10
mov qword [rsp + 0x68], r15
mov qword [rsp + 0x78], rcx
nop dword [rax]
test r8b, r8b
je 0x46d0e2
lea rdx, [rbx + 1]
cmp r12, rdx
jae 0x46d0dc
mov qword [rsp + 0xa0], rbx
mov rcx, rbx
mov rdi, r12
mov rsi, rdx
mov rbx, rax
lea rax, [0x005fe2e0]
call fcn.00448f20
lea rdx, [rbx + 1]
mov rbx, qword [rsp + 0xa0]
movzx esi, byte [rsp + 0xb8]
mov rdi, qword [rsp + 0xb0]
mov r10, qword [rsp + 0x70]
mov r15, qword [rsp + 0x68]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
mov byte [rax + rbx], 0x2d
jmp 0x46d0e5
mov rdx, rbx
lea r8, [rdx + 3]
cmp r12, r8
jae 0x46d136
mov qword [rsp + 0x60], rdx
mov rbx, rax
mov rcx, rdx
mov rdi, r12
mov rsi, r8
lea rax, [0x005fe2e0]
call fcn.00448f20
lea r8, [rbx + 3]
mov rdx, qword [rsp + 0x60]
movzx esi, byte [rsp + 0xb8]
mov rdi, qword [rsp + 0xb0]
mov r10, qword [rsp + 0x70]
mov r15, qword [rsp + 0x68]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
mov qword [rsp + 0x60], r8
mov byte [rax + rdx], 0x30
mov byte [rax + rdx + 1], sil
mov r9, r15
shr r15, 0x3c
and r15d, 1
lea r11d, [r15 + 0x30]
mov byte [rax + rdx + 2], r11b
shl r9, 4
mov qword [rsp + 0x68], r9
test rdi, rdi
jge 0x46d1bc
test r9, r9
je 0x46d1b9
lea rdx, [r8 + 1]
cmp r12, rdx
jae 0x46d1af
mov rbx, rax
mov rcx, r8
mov rdi, r12
mov rsi, rdx
lea rax, [0x005fe2e0]
call fcn.00448f20
lea rdx, [rbx + 1]
movzx esi, byte [rsp + 0xb8]
mov r8, qword [rsp + 0x60]
mov r9, qword [rsp + 0x68]
mov r10, qword [rsp + 0x70]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
mov byte [rax + r8], 0x2e
jmp 0x46d633
test rdi, rdi
jle 0x46d216
lea rdx, [r8 + 1]
cmp r12, rdx
jae 0x46d20a
mov rbx, rax
mov rcx, r8
mov rdi, r12
mov rsi, rdx
lea rax, [0x005fe2e0]
call fcn.00448f20
lea rdx, [rbx + 1]
movzx esi, byte [rsp + 0xb8]
mov rdi, qword [rsp + 0xb0]
mov r8, qword [rsp + 0x60]
mov r9, qword [rsp + 0x68]
mov r10, qword [rsp + 0x70]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
mov byte [rax + r8], 0x2e
xor ebx, ebx
jmp 0x46d58f
mov qword [rsp + 0x80], rax
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x58], r12
mov eax, esi
call fcn.004699a0
movzx ecx, byte [rsp + 0xb8]
cmp al, cl
jne 0x46d242
mov eax, 0x70
jmp 0x46d247
mov eax, 0x50
mov rcx, qword [rsp + 0x60]
lea rsi, [rcx + 1]
mov rdi, qword [rsp + 0x58]
cmp rdi, rsi
jb 0x46d264
mov rdx, qword [rsp + 0x80]
jmp 0x46d290
mov byte [rsp + 0x45], al
lea rax, [0x005fe2e0]
mov rbx, qword [rsp + 0x80]
call fcn.00448f20
lea rsi, [rbx + 1]
mov rdi, rcx
mov rdx, rax
movzx eax, byte [rsp + 0x45]
mov rcx, qword [rsp + 0x60]
mov byte [rdx + rcx], al
mov r8, qword [rsp + 0x70]
test r8, r8
jge 0x46d2a7
neg r8
mov eax, 0x2d
jmp 0x46d2ac
mov eax, 0x2b
mov qword [rsp + 0x70], r8
lea r9, [rsi + 1]
cmp rdi, r9
jae 0x46d2f1
mov qword [rsp + 0x60], rsi
mov byte [rsp + 0x45], al
lea rax, [0x005fe2e0]
mov rbx, rdx
mov rcx, rsi
mov rsi, r9
call fcn.00448f20
lea r9, [rbx + 1]
mov rsi, qword [rsp + 0x60]
mov r8, qword [rsp + 0x70]
mov rdi, rcx
mov rdx, rax
movzx eax, byte [rsp + 0x45]
mov qword [rsp + 0x60], r9
mov byte [rdx + rsi], al
nop dword [rax]
cmp r8, 0x64
jge 0x46d388
lea rsi, [r9 + 2]
movabs rax, 0xcccccccccccccccd
mov rcx, rdx
imul r8
add rdx, r8
sar rdx, 3
mov r10, r8
sar r8, 0x3f
sub rdx, r8
lea r8, [rdx + rdx*4]
shl r8, 1
sub r10, r8
cmp rdi, rsi
jae 0x46d373
mov qword [rsp + 0x70], rdx
mov qword [rsp + 0x58], r10
lea rax, [0x005fe2e0]
mov rbx, rcx
mov rcx, r9
call fcn.00448f20
lea rsi, [rbx + 2]
mov rdx, qword [rsp + 0x70]
mov r9, qword [rsp + 0x60]
mov r10, qword [rsp + 0x58]
mov rdi, rcx
mov rcx, rax
add edx, 0x30
mov byte [rcx + r9], dl
lea edx, [r10 + 0x30]
mov byte [rcx + r9 + 1], dl
jmp 0x46d565
cmp r8, 0x3e8
jge 0x46d466
lea rsi, [r9 + 3]
movabs rax, 0xa3d70a3d70a3d70b
mov rcx, rdx
imul r8
add rdx, r8
movabs rax, 0xcccccccccccccccd
mov rbx, rdx
imul r8
add rdx, r8
mov r10, rdx
sar rdx, 3
movabs rax, 0xcccccccccccccccd
mov r11, rdx
imul rdx
add rdx, r11
sar rdx, 3
sar r10, 0x3f
sub rdx, r10
lea rdx, [rdx + rdx*4]
shl rdx, 1
mov r10, r11
sub r11, rdx
lea rdx, [r10 + r10*4]
shl rdx, 1
sub r8, rdx
nop dword [rax + rax]
cmp rdi, rsi
jae 0x46d444
mov qword [rsp + 0x70], r8
mov qword [rsp + 0x58], r11
mov qword [rsp + 0x50], rbx
lea rax, [0x005fe2e0]
mov rbx, rcx
mov rcx, r9
call fcn.00448f20
lea rsi, [rbx + 3]
mov rbx, qword [rsp + 0x50]
mov r8, qword [rsp + 0x70]
mov r9, qword [rsp + 0x60]
mov r11, qword [rsp + 0x58]
mov rdi, rcx
mov rcx, rax
sar rbx, 6
lea edx, [rbx + 0x30]
mov byte [rcx + r9], dl
lea edx, [r11 + 0x30]
mov byte [rcx + r9 + 1], dl
lea edx, [r8 + 0x30]
mov byte [rcx + r9 + 2], dl
jmp 0x46d565
lea rsi, [r9 + 4]
movabs rax, 0xa3d70a3d70a3d70b
mov rcx, rdx
imul r8
add rdx, r8
sar rdx, 6
movzx r10d, dl
imul r10d, r10d, 0x19a
shr r10d, 0xc
lea r10d, [r10 + r10*4]
shl r10d, 1
sub edx, r10d
movabs rax, 0xcccccccccccccccd
mov ebx, edx
imul r8
add rdx, r8
mov r10, rdx
sar rdx, 3
movabs rax, 0xcccccccccccccccd
mov r11, rdx
imul rdx
add rdx, r11
sar rdx, 3
sar r10, 0x3f
sub rdx, r10
lea rdx, [rdx + rdx*4]
shl rdx, 1
mov r10, r11
sub r11, rdx
lea rdx, [r10 + r10*4]
shl rdx, 1
mov r10, r8
sub r8, rdx
cmp rdi, rsi
jae 0x46d533
mov qword [rsp + 0x58], r11
mov byte [rsp + 0x47], bl
mov qword [rsp + 0x50], r8
lea rax, [0x005fe2e0]
mov rbx, rcx
mov rcx, r9
call fcn.00448f20
lea rsi, [rbx + 4]
movzx ebx, byte [rsp + 0x47]
mov r8, qword [rsp + 0x50]
mov r9, qword [rsp + 0x60]
mov r10, qword [rsp + 0x70]
mov r11, qword [rsp + 0x58]
mov rdi, rcx
mov rcx, rax
movabs rax, 0x4189374bc6a7ef9e
imul r10
sar rdx, 8
add edx, 0x30
mov byte [rcx + r9], dl
lea edx, [rbx + 0x30]
mov byte [rcx + r9 + 1], dl
lea edx, [r11 + 0x30]
mov byte [rcx + r9 + 2], dl
lea edx, [r8 + 0x30]
mov byte [rcx + r9 + 3], dl
mov rax, rcx
mov rbx, rsi
mov rcx, rdi
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
mov byte [rax + rdx], r9b
inc rbx
shl r11, 4
mov r9, r11
mov rdx, r8
cmp rdi, rbx
jle 0x46d618
lea r8, [rdx + 1]
mov r11, r9
shr r9, 0x3c
and r9d, 0xf
movzx r9d, byte [rcx + r9]
cmp r12, r8
jae 0x46d57e
mov qword [rsp + 0x48], rbx
mov byte [rsp + 0x46], r9b
mov qword [rsp + 0x68], r11
mov qword [rsp + 0x58], rdx
mov rbx, rax
mov rcx, rdx
mov rdi, r12
mov rsi, r8
lea rax, [0x005fe2e0]
call fcn.00448f20
lea r8, [rbx + 1]
mov rdx, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x48]
movzx esi, byte [rsp + 0xb8]
mov rdi, qword [rsp + 0xb0]
movzx r9d, byte [rsp + 0x46]
mov r10, qword [rsp + 0x70]
mov r11, qword [rsp + 0x68]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
jmp 0x46d57e
mov r8, rdx
nop dword [rax + rax]
jmp 0x46d216
mov byte [rax + rdx], r9b
shl r11, 4
mov r9, r11
mov rdx, r8
test r9, r9
je 0x46d6a3
lea r8, [rdx + 1]
mov r11, r9
shr r9, 0x3c
and r9d, 0xf
movzx r9d, byte [rcx + r9]
cmp r12, r8
jae 0x46d625
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x68], r11
mov byte [rsp + 0x46], r9b
mov rbx, rax
mov rcx, rdx
mov rdi, r12
mov rsi, r8
lea rax, [0x005fe2e0]
call fcn.00448f20
lea r8, [rbx + 1]
mov rdx, qword [rsp + 0x58]
movzx esi, byte [rsp + 0xb8]
movzx r9d, byte [rsp + 0x46]
mov r10, qword [rsp + 0x70]
mov r11, qword [rsp + 0x68]
mov r12, rcx
mov rcx, qword [rsp + 0x78]
jmp 0x46d625
mov r8, rdx
jmp 0x46d216
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rcx
mov qword [rsp + 0x20], rdi
mov byte [rsp + 0x28], sil
mov byte [rsp + 0x29], r8b
mov qword [rsp + 0x30], r9
mov qword [rsp + 0x38], r10
mov qword [rsp + 0x40], r11
call fcn.0045f280
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
mov rcx, qword [rsp + 0x18]
mov rdi, qword [rsp + 0x20]
movzx esi, byte [rsp + 0x28]
movzx r8d, byte [rsp + 0x29]
mov r9, qword [rsp + 0x30]
mov r10, qword [rsp + 0x38]
mov r11, qword [rsp + 0x40]
jmp fcn.0046cf60