Function at 0x4ef6d0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x140
call fcn.005dfa60
mov eax, dword [0x6a704c]
xor eax, ebp
mov dword [ebp - 8], eax
push ebx
mov ebx, ecx
mov dword [ebp - 0x130], edx
mov ecx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
mov eax, dword [ebx]
push edi
mov edi, dword [ebp + 0xc]
mov dword [ebp - 0x138], ebx
mov dword [ebp - 0x13c], ecx
mov dword [ebp - 0x134], 0
test edi, edi
je 0x4ef72f
cmp edi, eax
je 0x4ef72b
test edx, edx
je 0x4efa15
test esi, esi
js 0x4efa15
mov dword [ebx], edi
jmp 0x4ef739
test eax, eax
je 0x4efa15
mov edi, eax
test byte [edi + 0xc], 2
jne 0x4efa15
test edx, edx
je 0x4ef9b9
mov eax, dword [edi + 0x24]
mov dword [ebp - 0x134], 1
cmp eax, 0x90
jg 0x4efa15
cmp eax, esi
jge 0x4ef7ff
push ecx
push edi
push dword [ebx + 4]
call fcn.00480eb0
add esp, 0xc
test eax, eax
je 0x4efa15
test esi, esi
je 0x4ef79f
mov eax, dword [ebx + 4]
push esi
push dword [ebp - 0x130]
push eax
mov eax, dword [eax + 0x14]
call eax
add esp, 0xc
test eax, eax
je 0x4efa15
mov ebx, dword [ebx + 4]
mov eax, dword [ebx]
cmp dword [eax + 8], 0x40
jg 0x4efa28
mov eax, dword [eax + 0x18]
lea ecx, [ebp - 0x9c]
push ecx
push ebx
call eax
mov ecx, dword [ebx]
add esp, 8
mov dword [ebp - 0x130], eax
mov edx, dword [ecx + 0x20]
mov esi, dword [ecx + 8]
test edx, edx
je 0x4ef7dc
push ebx
call edx
mov ecx, dword [ebx]
add esp, 4
or dword [ebx + 8], 2
push dword [ecx + 0x28]
push dword [ebx + 0xc]
call fcn.00401320
add esp, 8
cmp dword [ebp - 0x130], 0
je 0x4efa15
mov ebx, dword [ebp - 0x138]
jmp 0x4ef81c
cmp esi, 0x90
ja 0x4efa15
push esi
push edx
lea eax, [ebp - 0x9c]
push eax
call fcn.005e1be0
add esp, 0xc
cmp esi, 0x90
je 0x4ef83f
mov eax, 0x90
sub eax, esi
push eax
lea eax, [ebp - 0x9c]
add eax, esi
push 0
push eax
call fcn.005e1a80
add esp, 0xc
movaps xmm1, xmmword [str.6666666666666666]
xor ecx, ecx
nop dword [eax + eax]
movups xmm0, xmmword [ebp + ecx - 0x9c]
pxor xmm0, xmm1
movups xmmword [ebp + ecx - 0x12c], xmm0
movups xmm0, xmmword [ebp + ecx - 0x8c]
pxor xmm0, xmm1
movups xmmword [ebp + ecx - 0x11c], xmm0
movups xmm0, xmmword [ebp + ecx - 0x7c]
pxor xmm0, xmm1
movups xmmword [ebp + ecx - 0x10c], xmm0
movups xmm0, xmmword [ebp + ecx - 0x6c]
pxor xmm0, xmm1
movups xmmword [ebp + ecx - 0xfc], xmm0
add ecx, 0x40
cmp ecx, 0x80
jl 0x4ef850
cmp ecx, 0x90
jge 0x4ef8c9
nop dword [eax]
mov al, byte [ebp + ecx - 0x9c]
xor al, 0x36
mov byte [ebp + ecx - 0x12c], al
inc ecx
cmp ecx, 0x90
jl 0x4ef8b0
mov esi, dword [ebp - 0x13c]
push esi
push edi
push dword [ebx + 8]
call fcn.00480eb0
add esp, 0xc
test eax, eax
je 0x4ef9db
mov ecx, dword [edi + 0x24]
test ecx, ecx
je 0x4ef907
mov eax, dword [ebx + 8]
push ecx
lea ecx, [ebp - 0x12c]
push ecx
push eax
mov eax, dword [eax + 0x14]
call eax
add esp, 0xc
test eax, eax
je 0x4ef9db
movaps xmm1, xmmword [0x6a1f60]
xor eax, eax
movups xmm0, xmmword [ebp + eax - 0x9c]
pxor xmm0, xmm1
movups xmmword [ebp + eax - 0x12c], xmm0
movups xmm0, xmmword [ebp + eax - 0x8c]
pxor xmm0, xmm1
movups xmmword [ebp + eax - 0x11c], xmm0
movups xmm0, xmmword [ebp + eax - 0x7c]
pxor xmm0, xmm1
movups xmmword [ebp + eax - 0x10c], xmm0
movups xmm0, xmmword [ebp + eax - 0x6c]
pxor xmm0, xmm1
movups xmmword [ebp + eax - 0xfc], xmm0
add eax, 0x40
cmp eax, 0x80
jl 0x4ef910
cmp eax, 0x90
jge 0x4ef989
nop dword [eax + eax]
mov cl, byte [ebp + eax - 0x9c]
xor cl, 0x5c
mov byte [ebp + eax - 0x12c], cl
inc eax
cmp eax, 0x90
jl 0x4ef970
push esi
push edi
push dword [ebx + 0xc]
call fcn.00480eb0
add esp, 0xc
test eax, eax
je 0x4ef9db
mov ecx, dword [edi + 0x24]
test ecx, ecx
je 0x4ef9b9
mov eax, dword [ebx + 0xc]
push ecx
lea ecx, [ebp - 0x12c]
push ecx
push eax
mov eax, dword [eax + 0x14]
call eax
add esp, 0xc
test eax, eax
je 0x4ef9db
mov edx, dword [ebx + 8]
mov ecx, dword [ebx + 4]
call fcn.00481260
xor ebx, ebx
mov ecx, 1
test eax, eax
cmovne ebx, ecx
cmp dword [ebp - 0x134], 0
je 0x4efa02
jmp 0x4ef9dd
xor ebx, ebx
lea eax, [ebp - 0x9c]
push 0x90
push eax
call fcn.00401320
lea eax, [ebp - 0x12c]
push 0x90
push eax
call fcn.00401320
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.005df097
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 8]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005df097
mov esp, ebp
pop ebp
ret
push 0xb7
mov edx, str.C:mediagetdependencies_installeropenssl1_1_win_build_1.1.1qcryptoevpdigest.c
mov ecx, str.assertion_failed:_ctx__digest__md_size___EVP_MAX_MD_SIZE
call fcn.0049c210
int3