Function at 0x1f468f3b0
Capabilities:
Encode data using base64

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x68
lea rax, [0x1f46eeb80]
mov rsi, qword [rdx]
mov r13, qword [rdx + 8]
test r8b, r8b
lea r8, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789__ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_
mov qword [rsp + 0xb0], rcx
mov qword [rsp + 0x50], 0
cmovne rax, r8
imul rcx, rsi, 4
mov qword [rsp + 0x58], 0
mov r15, rax
jo 0x1f468f680
movabs rbp, 0x5555555555555556
mov rax, rcx
sar rcx, 0x3f
imul rbp
sub rdx, rcx
add rdx, 6
mov rcx, rdx
js 0x1f468f6e0
lea rax, [rsp + 0x50]
mov rcx, rax
mov qword [rsp + 0x20], rax
call fcn.1f4656df0
mov rax, rsi
mov r11, rsi
imul rbp
mov rax, rsi
sar rax, 0x3f
mov rbp, rdx
sub rbp, rax
lea rax, [rbp + rbp*2]
mov rbp, rsi
sub rbp, rax
sub r11, rbp
seto dil
mov r12, r11
movzx edi, dil
jo 0x1f468f680
test r11, r11
je 0x1f468f795
test rsi, rsi
jle 0x1f468f710
movzx eax, byte [r13 + 8]
shl eax, 0x10
cmp rsi, 1
je 0x1f468f721
movzx ebx, byte [r13 + 9]
shl ebx, 8
or ebx, eax
cmp rsi, 2
je 0x1f468f8b8
mov qword [rsp + 0x28], r11
xor r12d, r12d
mov qword [rsp + 0x48], rbp
mov rbp, r15
movzx eax, byte [r13 + rdi + 0xa]
mov rdx, qword [rsp + 0x50]
mov qword [rsp + 0x30], rdi
mov r14, rdi
add rdi, 3
or ebx, eax
cmp rdx, r12
jle 0x1f468f738
mov r9d, ebx
mov rcx, qword [rsp + 0x58]
lea r15, [r12 + 1]
shr r9d, 0x12
add r9, rbp
test rcx, rcx
je 0x1f468f6b0
test byte [rcx + 7], 0x40
je 0x1f468f6b0
mov rcx, qword [rsp + 0x20]
mov qword [rsp + 0x38], r9
call fcn.1f4656f00
mov r9, qword [rsp + 0x38]
mov rdx, qword [rsp + 0x58]
movzx ecx, byte [r9]
mov byte [rdx + r12 + 8], cl
mov rdx, qword [rsp + 0x50]
cmp rdx, r15
jle 0x1f468f6f8
mov r9d, ebx
mov rcx, qword [rsp + 0x58]
lea r10, [r12 + 2]
shr r9d, 0xc
and r9d, 0x3f
add r9, rbp
test rcx, rcx
je 0x1f468f6c0
test byte [rcx + 7], 0x40
je 0x1f468f6c0
mov rcx, qword [rsp + 0x20]
mov qword [rsp + 0x40], r10
mov qword [rsp + 0x38], r9
call fcn.1f4656f00
mov r9, qword [rsp + 0x38]
mov rdx, qword [rsp + 0x58]
mov r10, qword [rsp + 0x40]
movzx ecx, byte [r9]
mov byte [rdx + r15 + 8], cl
mov rdx, qword [rsp + 0x50]
cmp r10, rdx
jge 0x1f468f750
mov r9d, ebx
mov rcx, qword [rsp + 0x58]
lea r15, [r12 + 3]
shr r9d, 6
and r9d, 0x3f
add r9, rbp
test rcx, rcx
je 0x1f468f6d0
test byte [rcx + 7], 0x40
je 0x1f468f6d0
mov rcx, qword [rsp + 0x20]
mov qword [rsp + 0x40], r10
mov qword [rsp + 0x38], r9
call fcn.1f4656f00
mov r9, qword [rsp + 0x38]
mov rdx, qword [rsp + 0x58]
mov r10, qword [rsp + 0x40]
movzx ecx, byte [r9]
mov byte [rdx + r10 + 8], cl
mov rdx, qword [rsp + 0x50]
cmp rdx, r15
jle 0x1f468f6f8
mov rdx, qword [rsp + 0x58]
test rdx, rdx
je 0x1f468f618
test byte [rdx + 7], 0x40
je 0x1f468f618
mov rcx, qword [rsp + 0x20]
call fcn.1f4656f00
mov rdx, qword [rsp + 0x58]
and ebx, 0x3f
add r12, 4
movzx ecx, byte [rbp + rbx]
mov byte [rdx + r15 + 8], cl
cmp qword [rsp + 0x28], rdi
je 0x1f468f768
cmp rsi, rdi
jle 0x1f468f710
movzx eax, byte [r13 + rdi + 8]
lea rcx, [r14 + 4]
shl eax, 0x10
cmp rsi, rcx
jle 0x1f468f726
movzx ebx, byte [r13 + rdi + 9]
add r14, 5
shl ebx, 8
or ebx, eax
cmp rsi, r14
jg 0x1f468f4b6
lea rdx, [rsi - 1]
mov rcx, r14
call fcn.1f465ac40
jmp 0x1f468f685
call fcn.1f4655e70
mov rax, qword [rsp + 0xb0]
movdqu xmm0, xmmword [rsp + 0x50]
movups xmmword [rax], xmm0
add rsp, 0x68
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
movzx r9d, byte [r9]
mov byte [rcx + r12 + 8], r9b
jmp 0x1f468f526
movzx r9d, byte [r9]
mov byte [rcx + r15 + 8], r9b
jmp 0x1f468f58b
movzx r9d, byte [r9]
mov byte [rcx + r10 + 8], r9b
jmp 0x1f468f5f0
movabs r8, 0x7fffffffffffffff
xor edx, edx
call fcn.1f4656500
jmp 0x1f468f685
sub rdx, 1
mov rcx, r15
call fcn.1f465ac40
jmp 0x1f468f685
lea rdx, [rsi - 1]
mov rcx, rdi
call fcn.1f465ac40
jmp 0x1f468f685
mov ecx, 1
lea rdx, [rsi - 1]
call fcn.1f465ac40
jmp 0x1f468f685
sub rdx, 1
mov rcx, r12
call fcn.1f465ac40
jmp 0x1f468f685
sub rdx, 1
mov rcx, r10
call fcn.1f465ac40
jmp 0x1f468f685
mov r15, rbp
mov rbp, qword [rsp + 0x48]
mov r11, qword [rsp + 0x28]
cmp rbp, 1
jne 0x1f468f7be
cmp rsi, r11
jg 0x1f468f8c3
lea rdx, [rsi - 1]
mov rcx, r11
call fcn.1f465ac40
jmp 0x1f468f685
cmp rbp, 1
je 0x1f468f8c3
cmp rbp, 2
je 0x1f468f99a
xor r12d, r12d
mov rcx, qword [rsp + 0x20]
mov rdx, r12
call fcn.1f4656df0
jmp 0x1f468f685
cmp rbp, 2
jne 0x1f468f7ac
cmp rsi, r11
jle 0x1f468f784
mov rcx, qword [rsp + 0x30]
movzx eax, byte [r11 + r13 + 8]
add rcx, 4
cmp rcx, rsi
jge 0x1f468f726
mov rdx, qword [rsp + 0x50]
movzx ebx, byte [rcx + r13 + 8]
cmp rdx, r12
jle 0x1f468f738
shl eax, 0x10
mov rcx, qword [rsp + 0x20]
shl ebx, 8
lea rsi, [r12 + 1]
or ebx, eax
call fcn.1f468f310
mov eax, ebx
shr eax, 0x12
movzx edx, byte [r15 + rax]
mov rax, qword [rsp + 0x58]
mov byte [rax + r12 + 8], dl
mov rax, qword [rsp + 0x50]
cmp rsi, rax
jge 0x1f468f9b6
mov rcx, qword [rsp + 0x20]
call fcn.1f468f310
mov eax, ebx
shr eax, 0xc
and eax, 0x3f
movzx edx, byte [r15 + rax]
mov rax, qword [rsp + 0x58]
mov byte [rax + rsi + 8], dl
mov rax, qword [rsp + 0x50]
lea rsi, [r12 + 2]
cmp rsi, rax
jge 0x1f468f9b6
mov rcx, qword [rsp + 0x20]
call fcn.1f468f310
mov eax, ebx
lea rbx, [r12 + 3]
shr eax, 6
and eax, 0x3c
movzx edx, byte [r15 + rax]
mov rax, qword [rsp + 0x58]
mov byte [rax + rsi + 8], dl
mov rax, qword [rsp + 0x50]
cmp rax, rbx
jle 0x1f468f978
mov rcx, qword [rsp + 0x20]
add r12, 4
call fcn.1f468f310
mov rax, qword [rsp + 0x58]
mov byte [rax + rbx + 8], 0x3d
jmp 0x1f468f7ac
mov r14d, 2
jmp 0x1f468f66b
mov rax, qword [rsp + 0x50]
movzx edx, byte [rdi + r13 + 8]
cmp r12, rax
jge 0x1f468f989
mov esi, edx
mov rcx, qword [rsp + 0x58]
shr edx, 2
mov ebx, edx
shl esi, 0x10
add rbx, r15
test rcx, rcx
je 0x1f468f9a9
test byte [rcx + 7], 0x40
je 0x1f468f9a9
mov rcx, qword [rsp + 0x20]
call fcn.1f4656f00
mov rax, qword [rsp + 0x58]
movzx edx, byte [rbx]
mov byte [rax + r12 + 8], dl
mov rax, qword [rsp + 0x50]
lea rbx, [r12 + 1]
cmp rax, rbx
jle 0x1f468f978
mov rcx, qword [rsp + 0x20]
call fcn.1f468f310
mov eax, esi
shr eax, 0xc
and eax, 0x30
movzx edx, byte [r15 + rax]
mov rax, qword [rsp + 0x58]
mov byte [rax + rbx + 8], dl
mov rax, qword [rsp + 0x50]
lea rbx, [r12 + 2]
cmp rax, rbx
jle 0x1f468f978
mov rcx, qword [rsp + 0x20]
call fcn.1f468f310
mov rax, qword [rsp + 0x58]
mov byte [rax + rbx + 8], 0x3d
mov rax, qword [rsp + 0x50]
lea rbx, [r12 + 3]
cmp rax, rbx
jg 0x1f468f894
lea rdx, [rax - 1]
mov rcx, rbx
call fcn.1f465ac40
jmp 0x1f468f685
lea rdx, [rax - 1]
mov rcx, r12
call fcn.1f465ac40
jmp 0x1f468f685
movzx eax, byte [r13 + 8]
mov ecx, 1
jmp 0x1f468f7e1
movzx edx, byte [rbx]
mov byte [rcx + r12 + 8], dl
jmp 0x1f468f918
lea rdx, [rax - 1]
mov rcx, rsi
call fcn.1f465ac40
jmp 0x1f468f685