Function at 0x445c70
Capabilities:
Encrypt data using curve25519

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cd58b
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x9c0
mov eax, dword [0x4fd0b8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
mov dword [ebp - 0x9c8], esi
mov dword [ebp - 0x9cc], ecx
mov eax, dword fs:[0x2c]
lea ecx, [ebp - 0x54]
mov edi, dword [ebx + 0xc]
push 0x20
push ecx
mov eax, dword [eax]
lea eax, [eax + 0x98]
mov ecx, eax
mov dword [ebp - 0x9c4], eax
call fcn.00453d00
movzx eax, byte [ebp - 0x35]
add esi, 0x1c
and byte [ebp - 0x54], 0xf8
and al, 0x3f
or al, 0x40
mov byte [ebp - 0x35], al
lea eax, [ebp - 0x54]
push eax
push esi
call fcn.0045b0a0
push edi
lea eax, [ebp - 0x54]
push eax
lea eax, [ebp - 0x74]
push eax
call fcn.0045b080
mov ecx, dword [ebp - 0x9c4]
lea eax, [ebp - 0x34]
add esp, 0x14
push 0x20
push eax
call fcn.00453d00
movzx eax, byte [ebp - 0x15]
and byte [ebp - 0x34], 0xf8
and al, 0x3f
or al, 0x40
mov byte [ebp - 0x15], al
lea eax, [ebp - 0x34]
push eax
push esi
call fcn.0045b0a0
push edi
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x74]
push eax
call fcn.0045b080
movups xmm1, xmmword [0x4ed110]
add esp, 0x14
lea eax, [ebp - 0x980]
movups xmm0, xmmword [0x4ed120]
movups xmmword [ebp - 0x9c0], xmm1
push 0x48
push 0
push eax
movups xmmword [ebp - 0x9b0], xmm0
movups xmmword [ebp - 0x9a0], xmm1
movups xmmword [ebp - 0x990], xmm0
call fcn.004923f0
add esp, 8
mov word [ebp - 0x938], 0
lea edx, [ebp - 0x74]
mov byte [ebp - 0x936], 0
lea ecx, [ebp - 0x9c0]
mov byte [ebp - 0x930], 0
call fcn.00406ff0
mov edx, edi
lea ecx, [ebp - 0x9c0]
call fcn.00406ff0
mov edx, esi
lea ecx, [ebp - 0x9c0]
call fcn.00406ff0
sub esp, 8
lea edx, [ebp - 0x74]
lea ecx, [ebp - 0x9c0]
call fcn.004087f0
add esp, 0xc
lea eax, [ebp - 0x34]
mov edx, 0x20
mov byte [eax], 0
lea eax, [eax + 1]
sub edx, 1
jne 0x445de3
mov esi, dword [ebp - 0x9c8]
mov ecx, dword [ebp - 0x9c4]
add esi, 0x10
push 0xc
push esi
call fcn.00453d00
push 0x1d0
lea eax, [ebp - 0x248]
push 0
push eax
call fcn.004923f0
add esp, 0xc
lea ecx, [ebp - 0x248]
call fcn.00445f20
push 0xc
push esi
push 0x20
lea eax, [ebp - 0x74]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x248]
call fcn.004547d0
mov edi, dword [ebx + 8]
lea ecx, [ebp - 0x248]
mov eax, dword [ebp - 0x9cc]
push edi
push eax
push 0
push 0
push 0xc
push esi
push 0x10
push dword [ebp - 0x9c8]
push eax
call fcn.0045fb90
mov ecx, 0x20
lea eax, [ebp - 0x54]
nop
mov byte [eax], 0
lea eax, [eax + 1]
sub ecx, 1
jne 0x445e70
mov ecx, 0x20
lea eax, [ebp - 0x74]
mov byte [eax], 0
lea eax, [eax + 1]
sub ecx, 1
jne 0x445e83
lea ecx, [ebp - 0x148]
mov dword [ebp - method.CryptoPP::ChaCha20Poly1305_Final_1_.virtual_0], vtable.CryptoPP::ChaCha20Poly1305_Final_1_.0
mov dword [ebp - method.CryptoPP::ChaCha20Poly1305_Final_1_.1.virtual_0], vtable.CryptoPP::ChaCha20Poly1305_Final_1_.1.0
mov dword [ebp - method.CryptoPP::ChaCha20Poly1305_Final_1_.2.virtual_0], vtable.CryptoPP::ChaCha20Poly1305_Final_1_.2.0
call fcn.004459f0
lea ecx, [ebp - 0x1f8]
mov dword [ebp - 0x1f8], 0x4edea4
mov dword [ebp - 0x1f4], 0x4ede1c
mov dword [ebp - 0x1f0], 0x4edcdc
mov dword [ebp - 0x1d8], 0x4edd60
call fcn.00446470
lea ecx, [ebp - 0x248]
call fcn.00445ad0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0047900d
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret