Function at 0x442ce0
Capabilities:
Encode data using xor
Hash data using sha1
Hash data using sha1 via wincrypt
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5abed0
mov eax, dword fs:[0]
push eax
sub esp, 0xd4
mov eax, dword [0x62c2a0]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0xb4], ecx
mov eax, dword [ebp + 0x10]
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
mov dword [ebp - 0xd8], eax
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0xbc], eax
mov dword [ebp - 0xb0], 0x14
mov dword [ebp - 0xac], 0
mov dword [ebp - 0xc8], 0
mov dword [ebp - 4], 0
cmp esi, 0x40
jbe 0x442d60
xor eax, eax
jmp 0x44301e
push 0x40
lea eax, [ebp - 0x94]
push 0
push eax
call fcn.00586b50
push 0x40
lea eax, [ebp - 0x54]
push 0
push eax
call fcn.00586b50
push esi
lea eax, [ebp - 0x94]
push edi
push eax
call fcn.00589690
push esi
lea eax, [ebp - 0x54]
push edi
push eax
call fcn.00589690
movdqa xmm1, xmmword [0x601b80]
add esp, 0x30
movdqa xmm2, xmmword [0x601ba0]
xor eax, eax
jmp 0x442db0
movdqu xmm0, xmmword [ebp + eax - 0x94]
pxor xmm0, xmm1
movdqu xmmword [ebp + eax - 0x94], xmm0
movdqu xmm0, xmmword [ebp + eax - 0x54]
pxor xmm0, xmm2
movdqu xmmword [ebp + eax - 0x54], xmm0
movdqu xmm0, xmmword [ebp + eax - 0x84]
pxor xmm0, xmm1
movdqu xmmword [ebp + eax - 0x84], xmm0
movdqu xmm0, xmmword [ebp + eax - 0x44]
pxor xmm0, xmm2
movdqu xmmword [ebp + eax - 0x44], xmm0
add eax, 0x20
cmp eax, 0x40
jl 0x442db0
lea eax, [ebp - 0xac]
push eax
mov eax, dword [ebp - 0xb4]
push 0
push 0
push 0x8004
push dword [eax + 0x80]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x442e47
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xc4], eax
lea eax, [ebp - 0xc4]
push 0x6256a0
push eax
call fcn.00586852
mov esi, dword [sym.imp.ADVAPI32.dll_CryptHashData]
lea eax, [ebp - 0x94]
push 0
push 0x40
push eax
push dword [ebp - 0xac]
call esi
test eax, eax
jne 0x442e81
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xd0], eax
lea eax, [ebp - 0xd0]
push 0x6256a0
push eax
call fcn.00586852
push 0
push dword [ebp + 0x14]
push dword [ebp - 0xd8]
push dword [ebp - 0xac]
call esi
test eax, eax
jne 0x442eb5
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xe0], eax
lea eax, [ebp - 0xe0]
push 0x6256a0
push eax
call fcn.00586852
push 0
lea eax, [ebp - 0xb0]
push eax
lea eax, [ebp - 0xa8]
push eax
push 2
push dword [ebp - 0xac]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
test eax, eax
jne 0x442ef4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xdc], eax
lea eax, [ebp - 0xdc]
push 0x6256a0
push eax
call fcn.00586852
push dword [ebp - 0xac]
mov edi, dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
call edi
lea eax, [ebp - 0xac]
mov dword [ebp - 0xac], 0
push eax
mov eax, dword [ebp - 0xb4]
push 0
push 0
push 0x8004
push dword [eax + 0x80]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x442f4f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xb8], eax
lea eax, [ebp - 0xb8]
push 0x6256a0
push eax
call fcn.00586852
push 0
push 0x40
lea eax, [ebp - 0x54]
push eax
push dword [ebp - 0xac]
call esi
test eax, eax
jne 0x442f80
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xd4], eax
lea eax, [ebp - 0xd4]
push 0x6256a0
push eax
call fcn.00586852
push 0
push dword [ebp - 0xb0]
lea eax, [ebp - 0xa8]
push eax
push dword [ebp - 0xac]
call esi
test eax, eax
jne 0x442fb8
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xcc], eax
lea eax, [ebp - 0xcc]
push 0x6256a0
push eax
call fcn.00586852
push 0
lea eax, [ebp - 0xb0]
push eax
push dword [ebp - 0xbc]
push 2
push dword [ebp - 0xac]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
test eax, eax
jne 0x44300a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xc0], eax
lea eax, [ebp - 0xc0]
push 0x6256a0
push eax
call fcn.00586852
mov eax, 0x442ffc
ret
mov esi, 1
mov eax, dword [ebp - 0xac]
test eax, eax
je 0x44301c
push eax
call edi
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00581fc1
mov esp, ebp
pop ebp
ret 0x14