Function at 0x10041590
Capabilities:
Authenticate hmac

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100634e0
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
mov eax, dword [0x10075604]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x50], ebx
mov al, byte [ebx + 0x34]
test al, al
je 0x10041b26
mov eax, dword [ebx + 0x30]
test eax, eax
jle 0x100415d6
dec eax
mov dword [ebx + 0x30], eax
cmp dword [ebx + 0x30], 0
jl 0x10041b1d
lea eax, [ebp - 0x43]
mov word [ebp - 0x44], 0xf
push eax
lea ecx, [ebp - 0x28]
mov byte [ebp - 0x43], 0
call fcn.100017e0
mov edi, dword [ebx + 0x30]
mov eax, 0xc22e4507
imul edi
sub esp, 8
mov dword [ebp - 4], 0
add edx, edi
sar edx, 0x10
mov eax, edx
shr eax, 0x1f
add eax, edx
movd xmm0, eax
cvtdq2pd xmm0, xmm0
movsd qword [ebp - 0x34], xmm0
fld qword [ebp - 0x34]
fstp qword [esp]
call sub.api_ms_win_crt_math_l1_1_0.dll_floor
add esp, 8
fstp qword [ebp - 0x34]
movsd xmm0, qword [ebp - 0x34]
call fcn.1005e9a1
mov esi, eax
mov edx, edi
imul ecx, esi, 0x15180
mov eax, 0x91a2b3c5
sub esp, 8
mov dword [ebp - 0x38], esi
sub edx, ecx
mov ecx, 0x18
mul edx
shr edx, 0xb
mov eax, edx
xor edx, edx
div ecx
movd xmm0, edx
cvtdq2pd xmm0, xmm0
shr edx, 0x1f
addsd xmm0, qword [edx*8 + 0x100659d0]
movsd qword [ebp - 0x34], xmm0
fld qword [ebp - 0x34]
fstp qword [esp]
call sub.api_ms_win_crt_math_l1_1_0.dll_floor
add esp, 8
fstp qword [ebp - 0x34]
movsd xmm0, qword [ebp - 0x34]
call fcn.1005e9a1
mov ebx, eax
lea ecx, [esi + esi*2]
mov edx, edi
mov dword [ebp - 0x4c], ebx
mov eax, 0x88888889
sub esp, 8
lea esi, [ebx + ecx*8]
imul ecx, esi, 0xe10
sub edx, ecx
mov ecx, 0x3c
mul edx
shr edx, 5
mov eax, edx
xor edx, edx
div ecx
movd xmm0, edx
cvtdq2pd xmm0, xmm0
shr edx, 0x1f
addsd xmm0, qword [edx*8 + 0x100659d0]
movsd qword [ebp - 0x34], xmm0
fld qword [ebp - 0x34]
fstp qword [esp]
call sub.api_ms_win_crt_math_l1_1_0.dll_floor
add esp, 8
fstp qword [ebp - 0x34]
movsd xmm0, qword [ebp - 0x34]
call fcn.1005e9a1
mov ecx, esi
shl ecx, 4
sub ecx, esi
sub esp, 8
mov esi, eax
lea ecx, [esi + ecx*4]
mov edx, ecx
shl edx, 4
sub edx, ecx
mov ecx, 0x3c
shl edx, 2
sub edi, edx
xor edx, edx
mov eax, edi
div ecx
movd xmm0, edx
cvtdq2pd xmm0, xmm0
shr edx, 0x1f
addsd xmm0, qword [edx*8 + 0x100659d0]
movsd qword [ebp - 0x34], xmm0
fld qword [ebp - 0x34]
fstp qword [esp]
call sub.api_ms_win_crt_math_l1_1_0.dll_floor
add esp, 8
fstp qword [ebp - 0x34]
movsd xmm0, qword [ebp - 0x34]
call fcn.1005e9a1
mov edx, dword [ebp - 0x38]
mov edi, eax
test edx, edx
je 0x100417f8
cmp edx, 0xa
jae 0x1004177f
mov al, 0x19
mov byte [ebp - 0x2a], 0
mov cl, 0x29
mov byte [ebp - 0x2c], al
xor cl, al
mov byte [ebp - 0x2a], 0
mov byte [ebp - 0x2b], cl
lea eax, [ebp - 0x2b]
jmp 0x1004178c
mov word [ebp - 0x38], 0x63
lea eax, [ebp - 0x37]
mov byte [ebp - 0x37], 0
push edx
push eax
mov ch, 0x3d
mov byte [ebp - 0x2e], 0
mov al, 0x18
mov byte [ebp - 0x34], ch
mov dl, al
mov byte [ebp - 0x2e], 0
mov ah, 7
xor al, ch
xor ah, ch
mov byte [ebp - 0x33], al
mov cl, 0x4e
mov byte [ebp - 0x2f], ah
sub esp, 0x18
lea eax, [ebp - 0x33]
xor cl, ch
mov bl, 0x48
xor dl, ch
mov byte [ebp - 0x32], cl
xor bl, ch
mov byte [ebp - 0x31], dl
mov ecx, esp
mov byte [ebp - 0x30], bl
push eax
call fcn.100017e0
lea eax, [ebp - 0x68]
push eax
call fcn.10031980
add esp, 0x24
push 0xffffffffffffffff
push 0
push eax
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 1
call fcn.1000a560
lea ecx, [ebp - 0x68]
mov byte [ebp - 4], 0
call fcn.10001840
mov ebx, dword [ebp - 0x4c]
test ebx, ebx
je 0x10041896
cmp ebx, 0xa
jae 0x1004181e
mov cl, 0x6a
mov byte [ebp - 0x2a], 0
mov al, 0x5a
mov byte [ebp - 0x2c], cl
xor al, cl
mov byte [ebp - 0x2a], 0
mov byte [ebp - 0x2b], al
lea eax, [ebp - 0x2b]
jmp 0x1004182b
mov word [ebp - 0x38], 0xa
lea eax, [ebp - 0x37]
mov byte [ebp - 0x37], 0
push ebx
push eax
mov ch, 1
mov byte [ebp - 0x2e], 0
mov al, 0x24
mov byte [ebp - 0x34], ch
mov dl, al
mov byte [ebp - 0x2e], 0
mov ah, 0x3b
xor al, ch
xor ah, ch
mov byte [ebp - 0x33], al
mov cl, 0x72
mov byte [ebp - 0x2f], ah
sub esp, 0x18
lea eax, [ebp - 0x33]
xor cl, ch
mov bl, 0x74
xor dl, ch
mov byte [ebp - 0x32], cl
xor bl, ch
mov byte [ebp - 0x31], dl
mov ecx, esp
mov byte [ebp - 0x30], bl
push eax
call fcn.100017e0
lea eax, [ebp - 0x68]
push eax
call fcn.10031980
add esp, 0x24
push 0xffffffffffffffff
push 0
push eax
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 2
call fcn.1000a560
lea ecx, [ebp - 0x68]
mov byte [ebp - 4], 0
call fcn.10001840
jmp 0x100418dc
mov bl, 0x3e
mov byte [ebp - 0x3c], 0
mov dl, 0xe
mov byte [ebp - 0x40], bl
mov al, dl
mov byte [ebp - 0x3c], 0
mov cl, 4
xor dl, bl
xor al, bl
mov byte [ebp - 0x3f], dl
xor cl, bl
mov byte [ebp - 0x3e], al
mov byte [ebp - 0x3d], cl
test dl, dl
jne 0x100418c0
xor ecx, ecx
jmp 0x100418cf
lea ecx, [ebp - 0x3f]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100418c6
sub ecx, edx
push ecx
lea eax, [ebp - 0x3f]
push eax
lea ecx, [ebp - 0x28]
call fcn.1000a650
test esi, esi
je 0x1004197a
cmp esi, 0xa
jae 0x10041902
mov cl, 0x23
mov byte [ebp - 0x2a], 0
mov al, 0x13
mov byte [ebp - 0x2c], cl
xor al, cl
mov byte [ebp - 0x2a], 0
mov byte [ebp - 0x2b], al
lea eax, [ebp - 0x2b]
jmp 0x1004190f
mov word [ebp - 0x38], 0x35
lea eax, [ebp - 0x37]
mov byte [ebp - 0x37], 0
push esi
push eax
mov ch, 0x36
mov byte [ebp - 0x2e], 0
mov al, 0x13
mov byte [ebp - 0x34], ch
mov dl, al
mov byte [ebp - 0x2e], 0
mov ah, 0xc
xor al, ch
xor ah, ch
mov byte [ebp - 0x33], al
mov cl, 0x45
mov byte [ebp - 0x2f], ah
sub esp, 0x18
lea eax, [ebp - 0x33]
xor cl, ch
mov bl, 0x43
xor dl, ch
mov byte [ebp - 0x32], cl
xor bl, ch
mov byte [ebp - 0x31], dl
mov ecx, esp
mov byte [ebp - 0x30], bl
push eax
call fcn.100017e0
lea eax, [ebp - 0x68]
push eax
call fcn.10031980
add esp, 0x24
push 0xffffffffffffffff
push 0
push eax
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 3
call fcn.1000a560
lea ecx, [ebp - 0x68]
mov byte [ebp - 4], 0
call fcn.10001840
jmp 0x100419c6
mov bl, 0x11
mov byte [ebp - 0x3c], 0
mov dl, 0x21
mov byte [ebp - 0x40], bl
mov al, dl
mov byte [ebp - 0x3c], 0
mov cl, 0x2b
xor dl, bl
xor al, bl
mov byte [ebp - 0x3f], dl
xor cl, bl
mov byte [ebp - 0x3e], al
mov byte [ebp - 0x3d], cl
test dl, dl
jne 0x100419a4
xor ecx, ecx
jmp 0x100419b9
lea ecx, [ebp - 0x3f]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100419b0
sub ecx, edx
push ecx
lea eax, [ebp - 0x3f]
push eax
lea ecx, [ebp - 0x28]
call fcn.1000a650
test edi, edi
je 0x10041a5d
cmp edi, 0xa
jae 0x100419ec
mov cl, 0xd
mov byte [ebp - 0x2a], 0
mov al, 0x3d
mov byte [ebp - 0x2c], cl
xor al, cl
mov byte [ebp - 0x2a], 0
mov byte [ebp - 0x2b], al
lea eax, [ebp - 0x2b]
jmp 0x100419f9
mov word [ebp - 0x38], 0x60
lea eax, [ebp - 0x37]
mov byte [ebp - 0x37], 0
push edi
push eax
mov ah, 0x4e
mov byte [ebp - 0x47], 0
mov al, 0x6b
mov byte [ebp - 0x4c], ah
mov dl, al
mov byte [ebp - 0x47], 0
mov cl, 0x3d
xor al, ah
xor cl, ah
mov byte [ebp - 0x4b], al
sub esp, 0x18
mov byte [ebp - 0x4a], cl
mov bl, 0x3b
xor dl, ah
xor bl, ah
mov byte [ebp - 0x49], dl
lea eax, [ebp - 0x4b]
mov byte [ebp - 0x48], bl
mov ecx, esp
push eax
call fcn.100017e0
lea eax, [ebp - 0x68]
push eax
call fcn.10031980
add esp, 0x24
push 0xffffffffffffffff
push 0
push eax
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 4
call fcn.1000a560
lea ecx, [ebp - 0x68]
mov byte [ebp - 4], 0
call fcn.10001840
jmp 0x10041a9c
mov dl, 0x36
mov byte [ebp - 0x29], 0
mov cl, 6
mov byte [ebp - 0x2c], dl
mov al, cl
mov byte [ebp - 0x29], 0
xor cl, dl
xor al, dl
mov byte [ebp - 0x2b], cl
mov byte [ebp - 0x2a], al
test cl, cl
jne 0x10041a80
xor ecx, ecx
jmp 0x10041a8f
lea ecx, [ebp - 0x2b]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10041a86
sub ecx, edx
push ecx
lea eax, [ebp - 0x2b]
push eax
lea ecx, [ebp - 0x28]
call fcn.1000a650
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
mov dl, 0x54
mov byte [ebp - 0x29], 0
cmovae eax, dword [ebp - 0x28]
mov cl, 0x27
push eax
mov al, 0x71
mov byte [ebp - 0x2c], dl
xor al, dl
mov byte [ebp - 0x29], 0
sub esp, 0x18
mov byte [ebp - 0x2b], al
xor cl, dl
lea eax, [ebp - 0x2b]
mov byte [ebp - 0x2a], cl
mov ecx, esp
push eax
call fcn.100017e0
lea eax, [ebp - 0x68]
push eax
call fcn.10031980
push eax
mov eax, dword [ebp - 0x50]
mov byte [ebp - 4], 5
push dword [eax + 0x18]
call fcn.10013630
mov eax, dword [ebp - 0x54]
add esp, 0x28
cmp eax, 0x10
jb 0x10041b04
push 1
inc eax
push eax
push dword [ebp - 0x68]
call fcn.10002610
add esp, 0xc
mov eax, dword [ebp - 0x14]
cmp eax, 0x10
jb 0x10041b26
push 1
inc eax
push eax
push dword [ebp - 0x28]
call fcn.10002610
add esp, 0xc
jmp 0x10041b26
mov byte [ebx + 0x34], 0
call fcn.100406b0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1005e77e
mov esp, ebp
pop ebp
ret