Function at 0x140257d30
Capabilities:
Hash data with crc32

Disassembly:
push r15
push r14
push r12
push rsi
push rdi
push rbp
push rbx
mov r10, rdx
mov eax, ecx
not eax
cmp r8, 0x40
jb 0x140258114
lea r9, [0x1403cdf90]
nop word cs:[rax + rax]
movzx edx, byte [r10 + 0x2e]
movzx r11d, byte [r10 + 0x2f]
movzx ecx, byte [r10 + 0x2d]
movzx r14d, byte [r10 + 0x2c]
mov ebx, dword [r9 + r11*4]
movzx edi, byte [r10 + 0x2b]
movzx esi, byte [r10 + 0x2a]
xor ebx, dword [r9 + rdx*4 + 0x400]
movzx r11d, byte [r10 + 0x29]
movzx r15d, byte [r10 + 0x1e]
movzx edx, byte [r10 + 0x1f]
mov edx, dword [r9 + rdx*4]
xor edx, dword [r9 + r15*4 + 0x400]
xor ebx, dword [r9 + rcx*4 + 0x800]
movzx r15d, byte [r10 + 0x1d]
movzx r12d, byte [r10 + 0xe]
movzx ecx, byte [r10 + 0xf]
mov ecx, dword [r9 + rcx*4]
xor ecx, dword [r9 + r12*4 + 0x400]
xor edx, dword [r9 + r15*4 + 0x800]
movzx r15d, byte [r10 + 0x1c]
movzx r12d, byte [r10 + 0xd]
xor ebx, dword [r9 + r14*4 + 0xc00]
xor ecx, dword [r9 + r12*4 + 0x800]
xor edx, dword [r9 + r15*4 + 0xc00]
movzx r14d, byte [r10 + 0x1b]
movzx r15d, byte [r10 + 0xc]
xor ebx, dword [r9 + rdi*4 + 0x1000]
xor ecx, dword [r9 + r15*4 + 0xc00]
xor edx, dword [r9 + r14*4 + 0x1000]
movzx edi, byte [r10 + 0x1a]
movzx r14d, byte [r10 + 0xb]
xor ebx, dword [r9 + rsi*4 + 0x1400]
xor ecx, dword [r9 + r14*4 + 0x1000]
xor edx, dword [r9 + rdi*4 + 0x1400]
movzx esi, byte [r10 + 0xa]
movzx r14d, byte [r10 + 9]
xor ecx, dword [r9 + rsi*4 + 0x1400]
movzx esi, byte [r10 + 8]
movzx edi, byte [r10 + 7]
xor ebx, dword [r9 + r11*4 + 0x1800]
mov r11d, eax
movzx ebp, ah
xor ecx, dword [r9 + r14*4 + 0x1800]
movzx r14d, al
xor ecx, dword [r9 + rsi*4 + 0x1c00]
shr eax, 0x18
movzx esi, byte [r10 + 3]
xor ecx, dword [r9 + rdi*4 + 0x2000]
xor esi, eax
movzx eax, byte [r10 + 6]
xor ecx, dword [r9 + rax*4 + 0x2400]
movzx eax, byte [r10 + 5]
movzx edi, byte [r10 + 4]
xor ecx, dword [r9 + rax*4 + 0x2800]
shr r11d, 0x10
movzx eax, r11b
xor ecx, dword [r9 + rdi*4 + 0x2c00]
movzx r11d, byte [r10 + 2]
xor r11d, eax
xor ecx, dword [r9 + rsi*4 + 0x3000]
movzx eax, byte [r10 + 1]
xor eax, ebp
xor ecx, dword [r9 + r11*4 + 0x3400]
movzx r11d, byte [r10]
xor r11d, r14d
xor ecx, dword [r9 + rax*4 + 0x3800]
xor ecx, dword [r9 + r11*4 + 0x3c00]
mov eax, ecx
movzx edi, ch
movzx ebp, cl
movzx esi, byte [r10 + 0x13]
shr ecx, 0x18
xor esi, ecx
movzx ecx, byte [r10 + 0x19]
xor edx, dword [r9 + rcx*4 + 0x1800]
movzx r14d, byte [r10 + 0x28]
movzx ecx, byte [r10 + 0x18]
xor edx, dword [r9 + rcx*4 + 0x1c00]
movzx r15d, byte [r10 + 0x27]
movzx ecx, byte [r10 + 0x17]
xor edx, dword [r9 + rcx*4 + 0x2000]
movzx ecx, byte [r10 + 0x26]
movzx r11d, byte [r10 + 0x16]
xor edx, dword [r9 + r11*4 + 0x2400]
movzx r11d, byte [r10 + 0x25]
movzx r12d, byte [r10 + 0x15]
xor edx, dword [r9 + r12*4 + 0x2800]
movzx r12d, byte [r10 + 0x14]
xor edx, dword [r9 + r12*4 + 0x2c00]
shr eax, 0x10
movzx eax, al
movzx r12d, byte [r10 + 0x12]
xor edx, dword [r9 + rsi*4 + 0x3000]
xor r12d, eax
movzx esi, byte [r10 + 0x24]
xor edx, dword [r9 + r12*4 + 0x3400]
movzx eax, byte [r10 + 0x11]
xor eax, edi
xor edx, dword [r9 + rax*4 + 0x3800]
movzx eax, byte [r10 + 0x10]
xor eax, ebp
xor ebx, dword [r9 + r14*4 + 0x1c00]
xor edx, dword [r9 + rax*4 + 0x3c00]
xor ebx, dword [r9 + r15*4 + 0x2000]
mov edi, edx
movzx ebp, dh
movzx r14d, dl
mov eax, edx
shr eax, 0x18
movzx edx, byte [r10 + 0x23]
movzx r15d, byte [r10 + 0x3f]
xor edx, eax
movzx eax, byte [r10 + 0x3e]
mov eax, dword [r9 + rax*4 + 0x400]
xor ebx, dword [r9 + rcx*4 + 0x2400]
xor eax, dword [r9 + r15*4]
xor ebx, dword [r9 + r11*4 + 0x2800]
movzx ecx, byte [r10 + 0x22]
movzx r11d, byte [r10 + 0x3d]
xor ebx, dword [r9 + rsi*4 + 0x2c00]
xor eax, dword [r9 + r11*4 + 0x800]
movzx r11d, byte [r10 + 0x3c]
shr edi, 0x10
xor eax, dword [r9 + r11*4 + 0xc00]
movzx r11d, byte [r10 + 0x21]
movzx esi, dil
xor r11d, ebp
movzx edi, byte [r10 + 0x3b]
xor ebx, dword [r9 + rdx*4 + 0x3000]
xor eax, dword [r9 + rdi*4 + 0x1000]
movzx edx, byte [r10 + 0x20]
xor ecx, esi
xor edx, r14d
movzx esi, byte [r10 + 0x3a]
xor ebx, dword [r9 + rcx*4 + 0x3400]
xor eax, dword [r9 + rsi*4 + 0x1400]
xor ebx, dword [r9 + r11*4 + 0x3800]
movzx ecx, byte [r10 + 0x39]
movzx r11d, byte [r10 + 0x38]
xor eax, dword [r9 + rcx*4 + 0x1800]
xor eax, dword [r9 + r11*4 + 0x1c00]
xor ebx, dword [r9 + rdx*4 + 0x3c00]
movzx ecx, byte [r10 + 0x37]
xor eax, dword [r9 + rcx*4 + 0x2000]
movzx ecx, byte [r10 + 0x36]
movzx edx, byte [r10 + 0x35]
xor eax, dword [r9 + rcx*4 + 0x2400]
xor eax, dword [r9 + rdx*4 + 0x2800]
mov edx, ebx
movzx ecx, bh
movzx r11d, bl
movzx esi, byte [r10 + 0x33]
shr ebx, 0x18
xor esi, ebx
movzx edi, byte [r10 + 0x34]
xor eax, dword [r9 + rdi*4 + 0x2c00]
shr edx, 0x10
movzx edx, dl
xor eax, dword [r9 + rsi*4 + 0x3000]
movzx esi, byte [r10 + 0x32]
xor esi, edx
xor eax, dword [r9 + rsi*4 + 0x3400]
movzx edx, byte [r10 + 0x31]
xor edx, ecx
xor eax, dword [r9 + rdx*4 + 0x3800]
movzx ecx, byte [r10 + 0x30]
xor ecx, r11d
xor eax, dword [r9 + rcx*4 + 0x3c00]
add r8, 0xffffffffffffffc0
add r10, 0x40
cmp r8, 0x3f
ja 0x140257d60
test r8, r8
je 0x14025818e
test r8b, 1
jne 0x14025812a
mov rcx, r10
cmp r8, 1
jne 0x14025814b
jmp 0x14025818e
lea rcx, [r10 + 1]
movzx edx, byte [r10]
xor dl, al
movzx edx, dl
lea r9, [0x1403cdf90]
shr eax, 8
xor eax, dword [r9 + rdx*4]
cmp r8, 1
je 0x14025818e
add r10, r8
lea rdx, [0x1403cdf90]
nop word cs:[rax + rax]
movzx r8d, byte [rcx]
xor r8b, al
movzx r8d, r8b
shr eax, 8
xor eax, dword [rdx + r8*4]
movzx r8d, byte [rcx + 1]
xor r8b, al
movzx r8d, r8b
shr eax, 8
xor eax, dword [rdx + r8*4]
add rcx, 2
cmp rcx, r10
jne 0x140258160
not eax
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r14
pop r15
ret