void WpaDerivePTK(undefined4 param_1,undefined4 param_2,undefined1 *param_3,void *param_4,

                 undefined1 *param_5,void *param_6,undefined4 param_7,undefined4 param_8)

{

  int iVar1;

  void *__src;

  undefined1 *__dest;

  undefined1 auStack_a8 [24];

  undefined1 auStack_90 [32];

  undefined1 auStack_70 [6];

  undefined1 auStack_6a [6];

  undefined1 auStack_64 [32];

  undefined1 auStack_44 [36];

  memcpy(auStack_a8,"Pairwise key expansion",0x16)   //possible issue identified - semgrep

  memset(auStack_90,0,0x20)   //possible issue identified - semgrep

  memset(auStack_70,0,0x4c)   //possible issue identified - semgrep

  iVar1 = RTMPCompareMemory(param_6,param_4,6);

  __src = param_6;

  if (iVar1 == 1) {

    __src = param_4;

  }

  memmove(auStack_70,__src,6)   //possible issue identified - semgrep

  iVar1 = RTMPCompareMemory(param_6,param_4,6);

  if (iVar1 != 1) {

    param_6 = param_4;

  }

  memmove(auStack_6a,param_6,6)   //possible issue identified - semgrep

  __dest = auStack_90;

  memmove(__dest,auStack_6a,6)   //possible issue identified - semgrep

  iVar1 = RTMPCompareMemory(param_3,param_5,0x20);

  if ((iVar1 != 0) &&

     (iVar1 = RTMPCompareMemory(param_3,param_5,0x20), __dest = param_5, iVar1 != 1)) {

    __dest = param_3;

  }

  memmove(auStack_64,__dest,0x20)   //possible issue identified - semgrep

  iVar1 = RTMPCompareMemory(param_3,param_5,0x20);

  if (iVar1 == 0) {

    memmove(auStack_44,auStack_90,0x20)   //possible issue identified - semgrep

  }

  else {

    iVar1 = RTMPCompareMemory(param_3,param_5,0x20);

    if (iVar1 != 1) {

      param_3 = param_5;

    }

    memmove(auStack_44,param_3,0x20)   //possible issue identified - semgrep

  }

  hex_dump(&_LC67,param_2,0x20);

  hex_dump("concatenation=",auStack_70,0x4c);

  PRF(param_2,0x20,auStack_a8,0x16,auStack_70,0x4c,param_7,param_8);

  return;

}