Function at 0x8c9072
Capabilities:
Authenticate hmac

Disassembly:
push ebx
mov ebx, esp
push ecx
push ecx
and esp, 0xfffffff0
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x7c3a7858
push 0x7c3638e2
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ecx
push ebx
sub esp, 0x1c8
mov eax, dword [0x7c3ab620]
xor eax, ebx
mov dword [ebp - 0x24], eax
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov eax, dword [ebx + 0xc]
mov esi, dword [ebx + 0x10]
mov dword [ebp - 0x1d4], esi
or dword [ebp - 0x1a0], 0xffffffff
xor edx, edx
mov dword [ebp - 0x178], edx
mov dword [ebp - 0x1a8], edx
mov ecx, dword [eax]
mov ecx, dword [ecx + 0x14]
cmp ecx, edx
je 0x8c90ed
push ecx
call esi
pop ecx
jmp 0x8c98cd
mov eax, dword [eax + 4]
mov dword [ebp - 0x18c], eax
mov esi, dword [eax]
mov ecx, 0x10020
and esi, ecx
cmp esi, ecx
jne 0x8c98cb
mov ecx, dword [eax + 0xdc]
mov dword [ebp - 0x1d0], ecx
mov dword [ebp - 0x188], edx
mov byte [ebp - 0x171], 0
mov dword [ebp - 4], edx
xor esi, esi
inc esi
mov byte [ebp - 0x17e], 1
mov byte [ebp - 0x182], 0
mov eax, dword [eax + 0xb8]
mov dword [ebp - 0x17c], eax
cmp byte [ebp - 0x17e], 0
je 0x8c91c4
mov cl, byte [eax]
mov byte [ebp - 0x17d], cl
inc eax
mov dword [ebp - 0x17c], eax
movzx ecx, cl
cmp ecx, 0x66
jg 0x8c9189
je 0x8c91bc
cmp ecx, 0x26
je 0x8c9180
cmp ecx, 0x2e
je 0x8c9180
cmp ecx, 0x36
je 0x8c9180
cmp ecx, 0x3e
je 0x8c9180
cmp ecx, 0x63
jle 0x8c919d
cmp ecx, 0x65
jg 0x8c919d
mov byte [ebp - 0x171], 1
jmp 0x8c9140
sub ecx, 0x67
je 0x8c9180
sub ecx, 0x89
je 0x8c9180
dec ecx
dec ecx
je 0x8c91b5
dec ecx
je 0x8c91a6
mov byte [ebp - 0x17e], 0
jmp 0x8c9140
mov byte [ebp - 0x182], 1
inc dword [ebp - 0x178]
jmp 0x8c9140
mov byte [ebp - 0x182], 1
mov dword [ebp - 0x188], esi
jmp 0x8c91ad
or dword [ebp - 4], 0xffffffff
cmp byte [ebp - 0x171], 0
jne 0x8c98cb
mov dword [ebp - 4], esi
mov dword [ebp - 0x198], eax
cmp byte [ebp - 0x17d], 0xf
jne 0x8c9451
mov ecx, dword [eax]
mov eax, ecx
shr eax, 4
and eax, 0xf
cmp eax, 5
jne 0x8c9206
mov dword [ebp - 0x194], 0x7c3b0490
jmp 0x8c923b
cmp eax, 0xc
jne 0x8c9217
mov dword [ebp - 0x194], 0x7c3b0590
jmp 0x8c923b
cmp eax, 2
jne 0x8c9228
mov dword [ebp - 0x194], 0x7c3b0690
jmp 0x8c923b
cmp eax, 0xe
jne 0x8c9451
mov dword [ebp - 0x194], 0x7c3b0790
mov eax, ecx
mov esi, 0xc000
and eax, esi
xor edx, edx
cmp eax, esi
setne dl
mov byte [ebp - 0x199], dl
movzx eax, dl
shl eax, 4
and ecx, 0xf
or eax, ecx
mov dword [ebp - 0x1d8], eax
cmp eax, 0x20
ja 0x8c9451
mov ecx, dword [ebp - 0x188]
lea eax, [ecx + eax*2]
mov ecx, dword [ebp - 0x194]
lea esi, [ecx + eax*4]
mov dword [ebp - 0x190], esi
mov eax, dword [esi]
test ax, 0xfff
jne 0x8c9297
mov byte [ebp - 0x171], 1
jmp 0x8c945e
mov ecx, eax
mov edi, 0x1f000
and ecx, edi
cmp ecx, 0x1e000
jne 0x8c92dc
shr eax, 0x11
and eax, 0x1f
cmp byte [ebp - 0x182], 0
lea esi, [eax*4 + 0x7c3b0894]
jne 0x8c92c5
lea esi, [eax*4 + 0x7c3b0890]
mov dword [ebp - 0x190], esi
mov byte [ebp - 0x182], 0
mov dword [ebp - 0x188], 2
mov eax, dword [esi]
and eax, 0xfff
movzx ecx, byte [ebp - 0x182]
add eax, ecx
mov dword [ebp - 0x148], eax
add dword [ebp - 0x178], 3
test dl, dl
je 0x8c9349
mov eax, dword [ebp - 0x17c]
mov dword [ebp - 0x17c], eax
inc dword [ebp - 0x17c]
mov eax, dword [ebp - 0x17c]
mov al, byte [eax]
mov byte [ebp - 0x17d], al
inc dword [ebp - 0x17c]
movzx ecx, al
push dword [ebp - 0x17c]
mov eax, dword [ebp - 0x18c]
push eax
add eax, 0xdc
push eax
call dword [ecx*4 + 0x7c3b08d0]
add esp, 0xc
mov dword [ebp - 0x1a8], eax
push dword [ebp - 0x18c]
lea eax, [ebp - 0x130]
push eax
mov eax, dword [ebp - 0x198]
mov eax, dword [eax]
shr eax, 0xb
and eax, 7
push eax
mov eax, dword [esi]
shr eax, 0xc
and eax, 0x1f
push eax
push dword [ebp - 0x182]
call fcn.008c85cf
add esp, 0x14
mov eax, dword [esi]
mov ecx, eax
and ecx, edi
shr eax, 0x11
push dword [ebp - 0x18c]
and eax, 0x1f
cmp ecx, edi
jne 0x8c93c0
lea ecx, [ebp - 0x130]
push ecx
mov ecx, dword [ebp - 0x198]
mov ecx, dword [ecx]
shr ecx, 8
and ecx, 7
push ecx
push eax
push dword [ebp - 0x182]
call fcn.008c85cf
add esp, 0x14
and dword [ebp - 0xe0], 0xfffffffe
jmp 0x8c93e5
lea ecx, [ebp - 0x100]
push ecx
mov ecx, dword [ebp - 0x198]
mov ecx, dword [ecx]
shr ecx, 8
and ecx, 7
push ecx
push eax
push dword [ebp - 0x182]
call fcn.008c85cf
add esp, 0x14
push dword [ebp - 0x18c]
lea eax, [ebp - 0xd0]
push eax
mov eax, dword [ebp - 0x198]
mov eax, dword [eax]
shr eax, 0xb
and eax, 7
push eax
mov eax, dword [esi]
shr eax, 0x19
and eax, 0x1f
push eax
push dword [ebp - 0x182]
call fcn.008c85cf
add esp, 0x14
mov eax, dword [ebp - 0x1a8]
add dword [ebp - 0x178], eax
mov ecx, dword [esi]
and ecx, 0x1c00000
cmp ecx, 0x400000
jne 0x8c945e
add dword [ebp - 0x17c], eax
mov eax, dword [ebp - 0x17c]
movzx eax, byte [eax]
mov dword [ebp - 0x144], eax
inc dword [ebp - 0x178]
jmp 0x8c945e
mov byte [ebp - 0x171], 1
mov esi, dword [ebp - 0x190]
or dword [ebp - 4], 0xffffffff
xor eax, eax
cmp byte [ebp - 0x171], al
jne 0x8c98cd
mov edx, dword [ebp - 0x18c]
mov ax, word [edx + 0xcc]
mov ecx, 0x300
and eax, ecx
je 0x8c94a6
cmp eax, 0x200
je 0x8c949a
cmp eax, ecx
jne 0x8c94b0
and dword [ebp - 0x1b8], 0
jmp 0x8c94b0
mov dword [ebp - 0x1b8], 1
jmp 0x8c94b0
mov dword [ebp - 0x1b8], 2
mov eax, dword [edx + 0xe4]
mov ecx, eax
shr ecx, 0xd
push 3
pop edi
and ecx, edi
sub ecx, 0
je 0x8c94ee
dec ecx
je 0x8c94e2
dec ecx
je 0x8c94d6
dec ecx
jne 0x8c94f5
mov dword [ebp - 0x1bc], edi
jmp 0x8c94f5
mov dword [ebp - 0x1bc], 2
jmp 0x8c94f5
mov dword [ebp - 0x1bc], 1
jmp 0x8c94f5
and dword [ebp - 0x1bc], 0
mov ecx, eax
shr ecx, 7
and ecx, 0x3f
mov dword [ebp - 0x1cc], ecx
mov ecx, eax
shr ecx, 0xf
and ecx, 1
mov dword [ebp - 0x1c4], ecx
mov ecx, eax
shr ecx, 6
and ecx, 1
mov dword [ebp - 0x1c0], ecx
mov ecx, dword [edx + 0xc0]
mov dword [ebp - 0x1b0], ecx
mov ecx, dword [ebp - 0x144]
mov dword [ebp - 0x1b4], ecx
and eax, 0x3f
mov dword [ebp - 0x170], eax
xor edi, edi
mov dword [ebp - 0x16c], edi
mov esi, dword [esi]
shr esi, 0x1e
inc esi
mov dword [ebp - 0x1a4], esi
cmp byte [ebp - 0x182], 0
je 0x8c9566
xor esi, esi
inc esi
mov dword [ebp - 0x1a4], esi
cmp esi, edi
jbe 0x8c9872
and dword [ebp - 0x1c8], 0
and dword [ebp - 0x9c], 0xffffffe0
and dword [ebp - 0x98], 0xffffffe0
and dword [ebp - 0x94], 0xffffffe0
mov esi, dword [ebp - 0x148]
mov ecx, esi
and ecx, 0xfff
shl ecx, 3
mov eax, dword [ebp - 0x1b8]
and eax, 7
or ecx, eax
shl ecx, 2
mov eax, dword [ebp - 0xa0]
and eax, 0xfffe0000
or ecx, eax
mov eax, dword [ebp - 0x1bc]
and eax, 3
or ecx, eax
mov dword [ebp - 0xa0], ecx
mov eax, dword [ebp - 0x80]
xor eax, dword [ebp - 0x110]
and eax, 1
xor dword [ebp - 0x80], eax
mov edx, dword [ebp - 0x188]
cmp edx, 1
jne 0x8c95fd
mov eax, dword [ebp + edi*8 - 0x120]
mov dword [ebp - 0x90], eax
mov eax, dword [ebp + edi*8 - 0x11c]
mov dword [ebp - 0x8c], eax
jmp 0x8c9630
test edx, edx
je 0x8c9623
cmp esi, 0x59
jb 0x8c9630
cmp esi, 0x5a
jbe 0x8c961c
cmp esi, 0x5c
jbe 0x8c9630
cmp esi, 0x5f
jbe 0x8c9623
cmp esi, 0x61
ja 0x8c9630
jmp 0x8c95e1
and dword [ebp - 0x8c], 0
mov eax, dword [ebp + edi*4 - 0x120]
mov dword [ebp - 0x90], eax
mov eax, dword [ebp - 0x80]
xor eax, dword [ebp - 0x110]
and eax, 0x1e
xor dword [ebp - 0x80], eax
mov ecx, dword [ebp - 0xe0]
and ecx, 1
je 0x8c96ac
mov eax, dword [ebp - 0x60]
and eax, 0xfffffffe
or eax, ecx
cmp edx, 1
jne 0x8c966d
mov ecx, dword [ebp + edi*8 - 0xf0]
mov dword [ebp - 0x70], ecx
mov ecx, dword [ebp + edi*8 - 0xec]
mov dword [ebp - 0x6c], ecx
jmp 0x8c969a
test edx, edx
je 0x8c9690
cmp esi, 0x59
jb 0x8c969a
cmp esi, 0x5a
jbe 0x8c968c
cmp esi, 0x5c
jbe 0x8c969a
cmp esi, 0x5f
jbe 0x8c9690
cmp esi, 0x61
ja 0x8c969a
jmp 0x8c9657
and dword [ebp - 0x6c], 0
mov ecx, dword [ebp + edi*4 - 0xf0]
mov dword [ebp - 0x70], ecx
mov ecx, eax
xor ecx, dword [ebp - 0xe0]
and ecx, 0x1e
xor eax, ecx
mov dword [ebp - 0x60], eax
jmp 0x8c96b0
and dword [ebp - 0x60], 0xfffffffe
and dword [ebp - 0x40], 0xfffffffe
cmp edx, 1
jne 0x8c96cf
mov eax, dword [ebp + edi*8 - 0xc0]
mov dword [ebp - 0x50], eax
mov eax, dword [ebp + edi*8 - 0xbc]
mov dword [ebp - 0x4c], eax
jmp 0x8c9702
test edx, edx
je 0x8c96f8
mov eax, dword [ebp - 0x148]
cmp eax, 0x59
jb 0x8c9702
cmp eax, 0x5a
jbe 0x8c96f4
cmp eax, 0x5c
jbe 0x8c9702
cmp eax, 0x5f
jbe 0x8c96f8
cmp eax, 0x61
ja 0x8c9702
jmp 0x8c96b9
and dword [ebp - 0x4c], 0
mov eax, dword [ebp + edi*4 - 0xc0]
mov dword [ebp - 0x50], eax
mov eax, dword [ebp - 0xb0]
xor eax, dword [ebp - 0x40]
and eax, 0x1e
xor dword [ebp - 0x40], eax
lea eax, [ebp - 0xa0]
mov dword [ebp - 0x1ac], eax
cmp edx, 1
je 0x8c973c
cmp edx, 2
je 0x8c973c
lea esi, [ebp + edi*4 - 0x168]
lea eax, [ebp - 0x1cc]
push eax
call fcn.008cb562
jmp 0x8c974f
lea esi, [ebp + edi*4 - 0x168]
lea eax, [ebp - 0x1cc]
push eax
call fcn.008ca06a
pop ecx
mov dword [esi], eax
mov eax, dword [ebp - 0x1c8]
mov dword [ebp + edi*4 - 0x158], eax
cmp dword [esi], 1
jne 0x8c97d7
test al, 0x20
je 0x8c976f
or dword [ebp - 0x16c], 0x20
test al, 0x10
je 0x8c977a
or dword [ebp - 0x16c], 0x10
test al, 8
je 0x8c9785
or dword [ebp - 0x16c], 8
test al, 4
je 0x8c9790
or dword [ebp - 0x16c], 4
test al, 2
je 0x8c979b
or dword [ebp - 0x16c], 2
test al, 1
je 0x8c97a6
or dword [ebp - 0x16c], 1
lea eax, [ebp - 0xa0]
push eax
call dword [ebp - 0x1d4]
pop ecx
mov dword [ebp - 0x1a0], eax
cmp eax, 0xffffffff
jne 0x8c98cd
lea eax, [ebp - 0x1cc]
push eax
push dword [ebp - 0x148]
call fcn.008c87c8
pop ecx
pop ecx
mov eax, dword [ebp - 0xb0]
xor eax, dword [ebp - 0x40]
and eax, 1
xor dword [ebp - 0xb0], eax
mov eax, dword [ebp - 0x1b0]
mov dword [ebp - 0x140], eax
test byte [ebp - 0xb0], 1
je 0x8c9865
cmp dword [ebp - 0x188], 1
jne 0x8c981d
mov eax, dword [ebp - 0x50]
mov dword [ebp + edi*8 - 0xc0], eax
mov eax, dword [ebp - 0x4c]
mov dword [ebp + edi*8 - 0xbc], eax
jmp 0x8c9865
cmp dword [ebp - 0x188], 0
jne 0x8c9832
mov eax, dword [ebp - 0x50]
mov dword [ebp + edi*4 - 0xc0], eax
jmp 0x8c9865
mov eax, dword [ebp - 0x148]
cmp eax, 0x59
jb 0x8c9865
cmp eax, 0x5a
jbe 0x8c9853
cmp eax, 0x5c
jbe 0x8c9865
cmp eax, 0x5f
jbe 0x8c9826
cmp eax, 0x61
ja 0x8c9865
jmp 0x8c9807
mov eax, dword [ebp - 0x50]
mov dword [ebp + edi*8 - 0xc0], eax
and dword [ebp + edi*8 - 0xbc], 0
inc edi
cmp edi, dword [ebp - 0x1a4]
jb 0x8c956e
push dword [ebp - 0x140]
mov esi, dword [ebp - 0x18c]
push esi
lea eax, [ebp - 0xd0]
push eax
call fcn.008c898e
add esp, 0xc
mov eax, dword [ebp - 0x178]
add dword [esi + 0xb8], eax
mov eax, dword [ebp - 0x1d0]
mov dword [esi + 0xdc], eax
mov eax, dword [ebp - 0x1a0]
jmp 0x8c98cd
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x24]
xor ecx, ebx
call fcn.0089560d
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret