Function at 0x696780
Capabilities:
Encrypt data using rc6

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6ce2ef
mov eax, dword fs:[0]
push eax
sub esp, 0x68
mov eax, dword [0x772a40]
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 eax, dword [ebp + 8]
push dword [ebp + 0xc]
mov esi, dword [ebp + 0x10]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], 0
mov eax, dword [ebx]
call dword [eax + 0x14]
mov edi, ebx
lea eax, [ebx + 4]
neg edi
lea ecx, [ebp - 0x70]
push ecx
sbb edi, edi
mov ecx, esi
and edi, eax
mov eax, dword [esi]
push 0x7774d0
push str.Rounds
mov eax, dword [eax + 4]
call eax
test al, al
je 0x6967f9
mov esi, dword [ebp - 0x70]
cmp esi, 1
jl 0x69693f
jmp 0x6967fe
mov esi, 0x14
mov dword [ebx + 0xc], esi
lea eax, [esi*2 + 4]
mov ecx, dword [ebx + 0x14]
mov edx, dword [ebx + 0x18]
mov dword [ebp - 0x6c], eax
cmp ecx, eax
je 0x696836
mov edi, edx
xor eax, eax
rep stosd dword es:[edi], eax
push edx
call fcn.00616fa0
add esp, 4
lea ecx, [ebx + 0x10]
push 0
push dword [ebp - 0x6c]
call fcn.00625150
mov edx, eax
mov eax, dword [ebp - 0x6c]
mov edi, dword [ebp + 0xc]
lea ecx, [ebp - 0x1c]
mov dword [ebx + 0x14], eax
mov eax, 1
push 0
mov dword [ebx + 0x18], edx
lea esi, [edi + 3]
shr esi, 2
cmp esi, eax
cmovb esi, eax
push esi
mov dword [ebp - 0x18], esi
call fcn.00625150
mov dword [ebp - 0x14], eax
push edi
push dword [ebp - 0x74]
mov dword [ebp - 4], 4
push esi
push eax
push 0
call fcn.00694d80
mov eax, dword [ebx + 0x18]
mov edx, 1
add esp, 0x14
mov dword [eax], 0xb7e15163
mov eax, dword [ebx + 0x14]
cmp eax, edx
jbe 0x6968a8
nop dword [eax]
mov eax, dword [ebx + 0x18]
lea ecx, [eax + edx*4]
inc edx
mov eax, dword [ecx - 4]
sub eax, 0x61c88647
mov dword [ecx], eax
mov eax, dword [ebx + 0x14]
cmp edx, eax
jb 0x696890
xor edi, edi
cmp eax, esi
mov dword [ebp - 0x70], edi
cmovb eax, esi
lea ecx, [eax + eax*2]
xor eax, eax
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x6c], eax
test ecx, ecx
je 0x696906
xor edx, edx
div dword [ebx + 0x14]
mov eax, dword [ebx + 0x18]
lea ecx, [eax + edx*4]
xor edx, edx
mov eax, dword [ecx]
add eax, dword [ebp - 0x70]
add edi, eax
mov eax, dword [ebp - 0x6c]
div esi
mov eax, dword [ebp - 0x14]
lea edx, [eax + edx*4]
rol edi, 3
mov dword [ecx], edi
mov eax, dword [edx]
mov ecx, dword [ebp - 0x70]
add eax, ecx
add eax, edi
add ecx, edi
and ecx, 0x1f
rol eax, cl
mov dword [ebp - 0x70], eax
mov dword [edx], eax
mov eax, dword [ebp - 0x6c]
inc eax
mov dword [ebp - 0x6c], eax
cmp eax, dword [ebp - 0x74]
jb 0x6968c1
mov edx, dword [ebp - 0x14]
xor eax, eax
mov edi, edx
mov dword [ebp - 4], 5
mov ecx, esi
rep stosd dword es:[edi], eax
push edx
call fcn.00616fa0
add esp, 4
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.00616d7d
mov esp, ebp
pop ebp
ret 0xc
test edi, edi
je 0x69695e
mov eax, dword [edi]
lea ecx, [ebp - 0x28]
push ecx
mov ecx, edi
call dword [eax + 8]
mov dword [ebp - 4], 0
mov dword [ebp - 0x6c], 1
jmp 0x696979
push str.VariableRounds
lea ecx, [ebp - 0x68]
call fcn.00442b10
mov dword [ebp - 4], 1
mov dword [ebp - 0x6c], 2
push esi
push eax
lea ecx, [ebp - 0x50]
call fcn.00696360
push 0x74e1e4
lea eax, [ebp - 0x50]
push eax
call fcn.006502fc
int3