Function at 0x4ddc20
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5637ab
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x5cf024]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x10], ebx
mov esi, dword [ebp + 0xc]
mov edx, esi
cmp dword [esi + 0x14], 8
mov eax, dword [esi + 0x10]
jb 0x4ddc5d
mov edx, dword [esi]
xor ecx, ecx
mov edi, 0x811c9dc5
add eax, eax
je 0x4ddc84
mov ebx, eax
nop word [eax + eax]
movzx eax, byte [ecx + edx]
inc ecx
xor eax, edi
imul edi, eax, 0x1000193
cmp ecx, ebx
jb 0x4ddc70
mov ebx, dword [ebp - 0x10]
push edi
push esi
lea eax, [ebp - 0x30]
mov ecx, ebx
push eax
call fcn.0040b020
mov ecx, dword [ebp - 0x2c]
test ecx, ecx
je 0x4ddcb5
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov byte [eax + 4], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
cmp dword [ebx + 8], 0x5d1745d
je 0x4dde89
lea eax, [ebx + 4]
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], 0
push 0x2c
mov dword [ebp - 0x24], 0
call fcn.0051db0e
mov ebx, eax
add esp, 4
mov dword [ebp - 0x24], ebx
lea eax, [ebx + 8]
push esi
mov ecx, eax
mov dword [ebp + 0xc], eax
call fcn.004071f0
mov byte [ebp - 4], 1
mov eax, dword [ebp + 0xc]
add eax, 0x18
mov dword [ebp - 0x20], eax
mov dword [eax], 0
mov dword [eax + 4], 0
mov dword [eax + 8], 0
mov eax, dword [esi + 0x18]
mov ecx, dword [esi + 0x1c]
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], ecx
cmp eax, ecx
je 0x4ddd7b
sub ecx, eax
mov eax, 0x2aaaaaab
imul ecx
sar edx, 3
mov esi, edx
shr esi, 0x1f
add esi, edx
push esi
call fcn.004ddbc0
lea edx, [ebx + 0x20]
lea ecx, [esi + esi*2]
mov dword [edx], eax
shl ecx, 4
add ecx, eax
mov dword [edx + 4], eax
mov dword [edx + 8], ecx
mov dword [ebp - 0x1c], edx
mov byte [ebp - 4], 2
mov ecx, edx
push dword [edx]
push dword [ebp - 0x14]
push dword [ebp - 0x18]
call fcn.004de4a0
mov dword [ebx + 0x24], eax
mov dword [ebp - 0x1c], 0
mov byte [ebp - 4], 1
mov dword [ebp - 4], 5
mov esi, dword [ebp - 0x10]
mov eax, dword [esi + 8]
inc eax
movss xmm3, dword [esi]
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x596760]
mov eax, dword [esi + 0x1c]
movd xmm1, eax
cvtdq2pd xmm1, xmm1
shr eax, 0x1f
cvtpd2ps xmm0, xmm0
addsd xmm1, qword [eax*8 + 0x596760]
movaps xmm2, xmm0
cvtpd2ps xmm1, xmm1
divss xmm2, xmm1
comiss xmm2, xmm3
jbe 0x4dde17
divss xmm0, xmm3
call fcn.0040b0b0
call fcn.0053be00
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
mov eax, dword [esi + 0x1c]
cmp eax, ecx
jae 0x4dddfb
cmp eax, 0x200
jae 0x4dddf9
shl eax, 3
cmp eax, ecx
jae 0x4dddfb
mov eax, ecx
push eax
mov ecx, esi
call fcn.004de200
push edi
lea eax, [ebx + 8]
mov ecx, esi
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.0040b020
mov edx, dword [eax]
jmp 0x4dde1a
mov edx, dword [ebp - 0x30]
mov eax, dword [esi + 8]
mov ecx, dword [edx + 4]
inc eax
mov dword [esi + 8], eax
mov dword [ebx], edx
mov dword [ebx + 4], ecx
mov dword [ecx], ebx
mov dword [edx + 4], ebx
mov eax, dword [esi + 0x18]
and eax, edi
mov dword [ebp + 0xc], ecx
mov ecx, dword [esi + 0xc]
mov edi, dword [ebp - 0x28]
mov dword [ebp - 0x24], 0
mov esi, dword [ecx + eax*8]
cmp esi, dword [edi]
jne 0x4dde4f
mov dword [ecx + eax*8], ebx
jmp 0x4dde61
cmp esi, edx
jne 0x4dde58
mov dword [ecx + eax*8], ebx
jmp 0x4dde65
mov edx, dword [ebp + 0xc]
cmp dword [ecx + eax*8 + 4], edx
jne 0x4dde65
mov dword [ecx + eax*8 + 4], ebx
mov eax, dword [ebp + 8]
mov dword [eax], ebx
mov byte [eax + 4], 1
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
push str.unordered_map_set_too_long
call fcn.0051bc15
int3