Function at 0x40e3b0
Capabilities:
Encode data using xor

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x78
movdqa xmmword [rsp + 0x60], xmm12
movdqa xmmword [rsp + 0x50], xmm11
movdqa xmmword [rsp + 0x40], xmm10
movdqa xmmword [rsp + 0x30], xmm9
movdqa xmmword [rsp + 0x20], xmm8
movdqa xmmword [rsp + 0x10], xmm7
movdqa xmmword [rsp], xmm6
lea r10, [rcx + 7]
and r10, 0xfffffffffffffff8
mov r9, r10
sub r9, rcx
cmp r9, rdx
ja 0x40e42d
cmp r9, 8
ja 0x40e42d
mov r8, rdx
sub r8, r9
cmp r8, 8
jb 0x40e42d
lea rbx, [rcx + r9]
mov eax, r8d
and eax, 7
cmp r10, rcx
jne 0x40e4dc
xor edx, edx
jmp 0x40e599
mov r8, rdx
and r8, 0xfffffffffffffffc
pxor xmm0, xmm0
xor eax, eax
movdqa xmm2, xmmword [0x00454170]
movdqa xmm3, xmmword [0x00454180]
pxor xmm1, xmm1
nop
movzx r9d, word [rcx + rax]
movd xmm4, r9d
movzx r9d, word [rcx + rax + 2]
movd xmm5, r9d
pcmpgtb xmm4, xmm2
punpcklbw xmm4, xmm4
pshuflw xmm4, xmm4, 0xd4
pshufd xmm4, xmm4, 0xd4
pand xmm4, xmm3
paddq xmm0, xmm4
pcmpgtb xmm5, xmm2
punpcklbw xmm5, xmm5
pshuflw xmm4, xmm5, 0xd4
pshufd xmm4, xmm4, 0xd4
pand xmm4, xmm3
paddq xmm1, xmm4
add rax, 4
cmp r8, rax
jne 0x40e450
paddq xmm1, xmm0
pshufd xmm0, xmm1, 0xee
paddq xmm0, xmm1
movq rax, xmm0
cmp r8, rdx
je 0x40e993
nop dword [rax]
xor r9d, r9d
cmp byte [rcx + r8], 0xc0
setge r9b
add rax, r9
inc r8
cmp rdx, r8
jne 0x40e4c0
jmp 0x40e993
cmp r9, 4
jae 0x40e4e9
xor edx, edx
jmp 0x40e580
mov r10, r9
and r10, 0xfffffffffffffffc
pxor xmm0, xmm0
xor edx, edx
movdqa xmm2, xmmword [0x00454170]
movdqa xmm3, xmmword [0x00454180]
pxor xmm1, xmm1
nop word [rax + rax]
movzx r11d, word [rcx + rdx]
movd xmm4, r11d
movzx r11d, word [rcx + rdx + 2]
movd xmm5, r11d
pcmpgtb xmm4, xmm2
punpcklbw xmm4, xmm4
pshuflw xmm4, xmm4, 0xd4
pshufd xmm4, xmm4, 0xd4
pand xmm4, xmm3
paddq xmm0, xmm4
pcmpgtb xmm5, xmm2
punpcklbw xmm5, xmm5
pshuflw xmm4, xmm5, 0xd4
pshufd xmm4, xmm4, 0xd4
pand xmm4, xmm3
paddq xmm1, xmm4
add rdx, 4
cmp r10, rdx
jne 0x40e510
paddq xmm1, xmm0
pshufd xmm0, xmm1, 0xee
paddq xmm0, xmm1
movq rdx, xmm0
cmp r9, r10
je 0x40e599
add rcx, r10
nop dword [rax]
xor r9d, r9d
cmp byte [rcx], 0xc0
lea r10, [rcx + 1]
setge r9b
add rdx, r9
mov rcx, r10
cmp r10, rbx
jne 0x40e580
test rax, rax
je 0x40e62b
mov rcx, r8
and rcx, 0xfffffffffffffff8
xor edi, edi
cmp byte [rbx + rcx], 0xc0
setge dil
cmp eax, 1
je 0x40e62d
xor r9d, r9d
cmp byte [rbx + rcx + 1], 0xc0
setge r9b
add rdi, r9
cmp eax, 2
je 0x40e62d
xor r9d, r9d
cmp byte [rbx + rcx + 2], 0xc0
setge r9b
add rdi, r9
cmp eax, 3
je 0x40e62d
xor r9d, r9d
cmp byte [rbx + rcx + 3], 0xc0
setge r9b
add rdi, r9
cmp eax, 4
je 0x40e62d
xor r9d, r9d
cmp byte [rbx + rcx + 4], 0xc0
setge r9b
add rdi, r9
cmp eax, 5
je 0x40e62d
xor r9d, r9d
cmp byte [rbx + rcx + 5], 0xc0
setge r9b
add rdi, r9
cmp eax, 6
je 0x40e62d
xor eax, eax
cmp byte [rbx + rcx + 6], 0xc0
setge al
add rdi, rax
jmp 0x40e62d
xor edi, edi
add rdi, rdx
shr r8, 3
movabs rsi, 0x7ffffffffffffff
movabs rdx, 0xff00ff00ff00ff
movabs rcx, 0x1000100010001
pcmpeqd xmm0, xmm0
movdqa xmm1, xmmword [0x00454190]
jmp 0x40e68d
xor edi, edi
lea rbx, [r9 + r14*8]
sub r8, r14
mov r14, rdi
and r14, rdx
shr rdi, 8
and rdi, rdx
add rdi, r14
imul rdi, rcx
shr rdi, 0x30
add rdi, rax
test r11, r11
jne 0x40e912
mov rax, rdi
test r8, r8
je 0x40e993
mov r9, rbx
cmp r8, 0xc0
mov r14d, 0xc0
cmovb r14, r8
mov r11d, r14d
and r11d, 3
mov r10, r14
and r10, 0xfc
je 0x40e660
mov rbx, r14
shr rbx, 2
lea r12, [rbx + rsi]
and r12, rsi
cmp r12, 2
ja 0x40e6e0
xor edi, edi
mov r15, r9
jmp 0x40e8a5
inc r12
mov r13, r12
and r13, 0xfffffffffffffffc
mov r15, r13
shl r15, 5
pxor xmm5, xmm5
xor edi, edi
mov rbp, r13
pxor xmm4, xmm4
nop
movdqu xmm2, xmmword [r9 + rdi]
movdqu xmm6, xmmword [r9 + rdi + 0x20]
movdqa xmm3, xmm2
punpcklqdq xmm3, xmm6
movdqa xmm7, xmm3
pxor xmm7, xmm0
psrlq xmm7, 7
psrlq xmm3, 6
por xmm3, xmm7
pand xmm3, xmm1
paddq xmm3, xmm5
movdqu xmm5, xmmword [r9 + rdi + 0x10]
movdqu xmm10, xmmword [r9 + rdi + 0x30]
movdqu xmm11, xmmword [r9 + rdi + 0x70]
movdqu xmm7, xmmword [r9 + rdi + 0x60]
movdqu xmm9, xmmword [r9 + rdi + 0x40]
movdqa xmm8, xmm9
punpcklqdq xmm8, xmm7
movdqa xmm12, xmm8
pxor xmm12, xmm0
psrlq xmm12, 7
psrlq xmm8, 6
por xmm8, xmm12
pand xmm8, xmm1
paddq xmm8, xmm4
movdqu xmm4, xmmword [r9 + rdi + 0x50]
punpckhqdq xmm2, xmm6
punpckhqdq xmm9, xmm7
movdqa xmm7, xmm5
punpcklqdq xmm7, xmm10
movdqa xmm6, xmm4
punpcklqdq xmm6, xmm11
punpckhqdq xmm5, xmm10
punpckhqdq xmm4, xmm11
movdqa xmm10, xmm2
pxor xmm10, xmm0
movdqa xmm11, xmm9
pxor xmm11, xmm0
psrlq xmm10, 7
psrlq xmm11, 7
psrlq xmm2, 6
por xmm2, xmm10
psrlq xmm9, 6
por xmm9, xmm11
pand xmm2, xmm1
pand xmm9, xmm1
movdqa xmm10, xmm7
pxor xmm10, xmm0
movdqa xmm11, xmm6
pxor xmm11, xmm0
psrlq xmm10, 7
psrlq xmm11, 7
psrlq xmm7, 6
por xmm7, xmm10
psrlq xmm6, 6
por xmm6, xmm11
pand xmm7, xmm1
paddq xmm7, xmm2
paddq xmm7, xmm3
pand xmm6, xmm1
paddq xmm6, xmm9
paddq xmm6, xmm8
movdqa xmm2, xmm5
pxor xmm2, xmm0
movdqa xmm3, xmm4
pxor xmm3, xmm0
psrlq xmm2, 7
psrlq xmm3, 7
psrlq xmm5, 6
por xmm5, xmm2
psrlq xmm4, 6
por xmm4, xmm3
pand xmm5, xmm1
paddq xmm5, xmm7
pand xmm4, xmm1
paddq xmm4, xmm6
sub rdi, 0xffffffffffffff80
add rbp, 0xfffffffffffffffc
jne 0x40e700
paddq xmm4, xmm5
pshufd xmm2, xmm4, 0xee
paddq xmm2, xmm4
movq rdi, xmm2
cmp r12, r13
je 0x40e662
add r15, r9
shl rbx, 5
add rbx, r9
nop dword [rax]
movdqu xmm2, xmmword [r15]
movdqu xmm3, xmmword [r15 + 0x10]
movdqa xmm4, xmm2
pxor xmm4, xmm0
movdqa xmm5, xmm3
pxor xmm5, xmm0
psrlq xmm5, 7
psrlq xmm4, 7
psrlq xmm3, 6
por xmm3, xmm5
psrlq xmm2, 6
por xmm2, xmm4
pand xmm3, xmm1
pand xmm2, xmm1
paddq xmm2, xmm3
pshufd xmm3, xmm2, 0xee
paddq xmm3, xmm2
movq r12, xmm3
add rdi, r12
add r15, 0x20
cmp r15, rbx
jne 0x40e8b0
jmp 0x40e662
movabs r8, 0x101010101010101
mov rax, qword [r9 + r10*8]
mov rsi, rax
not rsi
shr rsi, 7
shr rax, 6
or rax, rsi
and rax, r8
cmp r11d, 1
je 0x40e978
mov rsi, qword [r9 + r10*8 + 8]
mov rbx, rsi
not rbx
shr rbx, 7
shr rsi, 6
or rsi, rbx
and rsi, r8
add rax, rsi
cmp r11d, 2
je 0x40e978
mov r9, qword [r9 + r10*8 + 0x10]
mov r10, r9
not r10
shr r10, 7
shr r9, 6
or r9, r10
and r9, r8
add rax, r9
mov r8, rax
and r8, rdx
shr rax, 8
and rax, rdx
add rax, r8
imul rax, rcx
shr rax, 0x30
add rax, rdi
movaps xmm6, xmmword [rsp]
movaps xmm7, xmmword [rsp + 0x10]
movaps xmm8, xmmword [rsp + 0x20]
movaps xmm9, xmmword [rsp + 0x30]
movaps xmm10, xmmword [rsp + 0x40]
movaps xmm11, xmmword [rsp + 0x50]
movaps xmm12, xmmword [rsp + 0x60]
add rsp, 0x78
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret