Function at 0x14006ff70
Capabilities:
Encode data using xor
Encrypt data using salsa20 or chacha

Disassembly:
sub rsp, 0xb8
vmovaps xmmword [rsp + 0xa0], xmm15
vmovaps xmmword [rsp + 0x90], xmm14
vmovaps xmmword [rsp + 0x80], xmm13
vmovaps xmmword [rsp + 0x70], xmm12
vmovaps xmmword [rsp + 0x60], xmm11
vmovaps xmmword [rsp + 0x50], xmm10
vmovaps xmmword [rsp + 0x40], xmm9
vmovaps xmmword [rsp + 0x30], xmm8
vmovaps xmmword [rsp + 0x20], xmm7
vmovaps xmmword [rsp + 0x10], xmm6
vmovdqa xmm3, xmmword [rcx + 0x20]
mov rax, qword [rcx + 0x20]
lea r8, [rax + 1]
vpinsrd xmm0, xmm3, r8d, 0
shr r8, 0x20
vpinsrd xmm2, xmm0, r8d, 1
lea r8, [rax + 2]
vpinsrd xmm0, xmm3, r8d, 0
shr r8, 0x20
vpinsrd xmm1, xmm0, r8d, 1
lea r8, [rax + 3]
vpinsrd xmm0, xmm3, r8d, 0
shr r8, 0x20
vpinsrd xmm0, xmm0, r8d, 1
vmovdqa xmmword [rsp], xmm0
vinserti128 ymm8, ymm1, xmm0, 1
vinserti128 ymm10, ymm3, xmm2, 1
nop word cs:[rax + rax]
mov r8d, dword [0x141dc8030]
sub r8d, dword [0x141dc8034]
xor r8d, 0x408110
or r8d, 0xefbf7ee7
cmp r8d, 0xb4d21ec7
jb 0x140070020
vbroadcasti128 ymm4, xmmword [rcx + 0x10]
vbroadcasti128 ymm5, xmmword [rcx]
vbroadcasti128 ymm9, xmmword [0x1400ffd50]
mov r8d, 6
vbroadcasti128 ymm6, xmmword [0x1400ff900]
vmovdqa ymm7, ymmword [0x1400ffd60]
vmovdqa ymm13, ymm9
vmovdqa ymm12, ymm4
vmovdqa ymm14, ymm4
vmovdqa ymm11, ymm5
vmovdqa ymm15, ymm5
nop word cs:[rax + rax]
vpaddd ymm13, ymm13, ymm15
vpaddd ymm9, ymm9, ymm11
vpxor ymm10, ymm10, ymm13
vpxor ymm8, ymm8, ymm9
vpshuflw ymm10, ymm10, 0xb1
vpshufhw ymm10, ymm10, 0xb1
vpshuflw ymm8, ymm8, 0xb1
vpshufhw ymm8, ymm8, 0xb1
vpaddd ymm14, ymm14, ymm10
vpaddd ymm12, ymm12, ymm8
vpxor ymm15, ymm14, ymm15
vpsrld ymm0, ymm15, 0x14
vpslld ymm15, ymm15, 0xc
vpor ymm0, ymm15, ymm0
vpxor ymm11, ymm12, ymm11
vpsrld ymm15, ymm11, 0x14
vpslld ymm11, ymm11, 0xc
vpor ymm11, ymm11, ymm15
vpaddd ymm13, ymm13, ymm0
vpaddd ymm9, ymm11, ymm9
vpshufb ymm15, ymm13, ymm6
vpshufb ymm10, ymm10, ymm6
vpxor ymm10, ymm10, ymm15
vpshufb ymm15, ymm9, ymm6
vpshufb ymm8, ymm8, ymm6
vpxor ymm8, ymm8, ymm15
vpaddd ymm14, ymm14, ymm10
vpaddd ymm12, ymm12, ymm8
vpxor ymm0, ymm14, ymm0
vpxor ymm11, ymm12, ymm11
vpsrld ymm15, ymm0, 0x19
vpslld ymm0, ymm0, 7
vpor ymm0, ymm15, ymm0
vpsrld ymm15, ymm11, 0x19
vpslld ymm11, ymm11, 7
vpor ymm11, ymm11, ymm15
vpshufd ymm0, ymm0, 0x39
vpshufd ymm11, ymm11, 0x39
vpshufd ymm14, ymm14, 0x4e
vpshufd ymm12, ymm12, 0x4e
vpaddd ymm13, ymm13, ymm0
vpaddd ymm9, ymm11, ymm9
vpshuflw ymm15, ymm13, 0xb1
vpshufhw ymm15, ymm15, 0xb1
vpshufb ymm10, ymm10, ymm7
vpxor ymm10, ymm10, ymm15
vpshuflw ymm15, ymm9, 0xb1
vpshufhw ymm15, ymm15, 0xb1
vpshufb ymm8, ymm8, ymm7
vpxor ymm8, ymm8, ymm15
vpaddd ymm14, ymm14, ymm10
vpaddd ymm12, ymm12, ymm8
vpxor ymm0, ymm14, ymm0
vpxor ymm11, ymm12, ymm11
vpsrld ymm15, ymm0, 0x14
vpslld ymm0, ymm0, 0xc
vpor ymm0, ymm15, ymm0
vpsrld ymm15, ymm11, 0x14
vpslld ymm11, ymm11, 0xc
vpor ymm11, ymm11, ymm15
vpaddd ymm13, ymm13, ymm0
vpaddd ymm9, ymm11, ymm9
vpxor ymm10, ymm10, ymm13
vpshufb ymm10, ymm10, ymm6
vpxor ymm8, ymm8, ymm9
vpshufb ymm8, ymm8, ymm6
vpaddd ymm14, ymm14, ymm10
vpaddd ymm12, ymm12, ymm8
vpxor ymm0, ymm14, ymm0
vpxor ymm11, ymm12, ymm11
vpsrld ymm15, ymm0, 0x19
vpslld ymm0, ymm0, 7
vpor ymm0, ymm15, ymm0
vpsrld ymm15, ymm11, 0x19
vpslld ymm11, ymm11, 7
vpor ymm11, ymm11, ymm15
vpshufd ymm15, ymm0, 0x93
vpshufd ymm11, ymm11, 0x93
vpshufd ymm14, ymm14, 0x4e
vpshufd ymm12, ymm12, 0x4e
vpshufd ymm10, ymm10, 0x39
vpshufd ymm8, ymm8, 0x39
dec r8d
jne 0x140070090
add rax, 4
mov r8, rax
shr r8, 0x20
vpinsrd xmm0, xmm3, eax, 0
vpinsrd xmm0, xmm0, r8d, 1
vextracti128 xmm6, ymm13, 1
vmovdqa xmmword [rcx + 0x20], xmm0
vmovdqa xmm0, xmmword [0x1400ffd50]
vpaddd xmm7, xmm13, xmm0
vmovdqu xmmword [rdx], xmm7
vpaddd xmm7, xmm15, xmm5
vmovdqu xmmword [rdx + 0x10], xmm7
vpaddd xmm7, xmm14, xmm4
vmovdqu xmmword [rdx + 0x20], xmm7
vextracti128 xmm7, ymm9, 1
vextracti128 xmm13, ymm15, 1
vpaddd xmm3, xmm10, xmm3
vmovdqu xmmword [rdx + 0x30], xmm3
vextracti128 xmm3, ymm11, 1
vextracti128 xmm14, ymm14, 1
vpaddd xmm6, xmm6, xmm0
vmovdqu xmmword [rdx + 0x40], xmm6
vextracti128 xmm6, ymm12, 1
vextracti128 xmm10, ymm10, 1
vpaddd xmm13, xmm13, xmm5
vmovdqu xmmword [rdx + 0x50], xmm13
vextracti128 xmm13, ymm8, 1
vpaddd xmm14, xmm14, xmm4
vmovdqu xmmword [rdx + 0x60], xmm14
vpaddd xmm2, xmm10, xmm2
vmovdqu xmmword [rdx + 0x70], xmm2
vpaddd xmm2, xmm9, xmm0
vmovdqu xmmword [rdx + 0x80], xmm2
vpaddd xmm2, xmm11, xmm5
vmovdqu xmmword [rdx + 0x90], xmm2
vpaddd xmm2, xmm12, xmm4
vmovdqu xmmword [rdx + 0xa0], xmm2
vpaddd xmm1, xmm8, xmm1
vmovdqu xmmword [rdx + 0xb0], xmm1
vpaddd xmm0, xmm7, xmm0
vmovdqu xmmword [rdx + 0xc0], xmm0
vpaddd xmm0, xmm5, xmm3
vmovdqu xmmword [rdx + 0xd0], xmm0
vpaddd xmm0, xmm4, xmm6
vmovdqu xmmword [rdx + 0xe0], xmm0
vpaddd xmm0, xmm13, xmmword [rsp]
vmovdqu xmmword [rdx + 0xf0], xmm0
vzeroupper
vmovaps xmm6, xmmword [rsp + 0x10]
vmovaps xmm7, xmmword [rsp + 0x20]
vmovaps xmm8, xmmword [rsp + 0x30]
vmovaps xmm9, xmmword [rsp + 0x40]
vmovaps xmm10, xmmword [rsp + 0x50]
vmovaps xmm11, xmmword [rsp + 0x60]
vmovaps xmm12, xmmword [rsp + 0x70]
vmovaps xmm13, xmmword [rsp + 0x80]
vmovaps xmm14, xmmword [rsp + 0x90]
vmovaps xmm15, xmmword [rsp + 0xa0]
add rsp, 0xb8
ret