void RTMPConstructCCMPNonce

               (int param_1,char param_2,char param_3,undefined4 param_4,int param_5,byte *param_6,

               undefined4 *param_7)

{

  byte bVar1;

  byte *pbVar2;

  int iVar3;

  if (param_3 != '\0') {

    if (param_2 == '\0') {

      bVar1 = *(byte *)(param_1 + 0x18);

    }

    else {

      bVar1 = *(byte *)(param_1 + 0x1e);

    }

    *param_6 = bVar1 & 0xf;

  }

  memmove(param_6 + 1,(void *)(param_1 + 10),6)   //possible issue identified - semgrep

  iVar3 = 5;

  do {

    pbVar2 = (byte *)(param_5 + iVar3);

    iVar3 = iVar3 + -1;

    param_6[7] = *pbVar2;

    param_6 = param_6 + 1;

  } while (iVar3 != -1);

  *param_7 = 0xd;

  return;

}