USB Flash Disk with block-chain

I am thinking of buying USB flash disk with Security Element(stores Private-Key/Secret-Key/X.509-Certificates) and some encrypted data(8 Megabyte). The disk has to be protected against cloning and possibly maintains logs of insert history with UNIX timestamp & USB Host ID when inserted.

I found YubiKey & NitroKey, but they does not have additional storage. Is there a USB Device like that satisfy above requirements.

(Or) Is there any cost effective SoC+Security Element Over USB with flash storage available to implement my requirement using Opensource?

Thanks

Woocommerce Variable Product – Show ‘Sale!’ Flash

I’m trying to get the woocommerce sales flash to appear when a variable product is on sale.

It seems that woocommerce have done this on purpose, because if for example, a variable product has small, medium and large sizes and only one is on sale, a sale flash would appear on the archive page or single product page which could potentially cause confusion for the user when they select a variation only to see that it’s not on sale.

I have a project I’m working on where the client wants the sale flash to display even if one variation is on sale. I feel like I’m missing something here…

Any help is appreciated

Is there a option to protect a USB stick from being infected other than flash drives with hardware protection?

I would like to protect my flash drives to being infected when I put it in another computers or devices. After some research, I found that I will not be able to reach this level of protection by using only software solutions (correct me if I’m wrong).

However, I don’t have a flash drive with hardware protection and my only way to get one is importing (it will not be cheap). I also found that SD card’s switches against writing is not in a hardware-level, so I kinda have to trust that a potentially infected computer will respect it, which is not a good idea.

So, my question is: is there a trustful way (using USB) to put my files into another computer without my USB stick (flash drive or SD card) being infected?

Why after dd’ing ISO file to entire USB flash device, only the first partition match the ISO checksum?

I use dd to “burn” an ISO file to USB stick:

dd bs=4M if=/mnt/media/ISO/Fedora-Workstation-Live-x86_64-31-1.9.iso   of=/dev/sdd conv=fdatasync  status=progress 

Now I can see several partitions has been created:

sdd      8:48   1   1.9G  0 disk  ├─sdd1   8:49   1   1.8G  0 part /run/media/alex/Fedora-WS-Live-31-1-9 ├─sdd2   8:50   1  10.6M  0 part  └─sdd3   8:51   1  22.2M  0 part  

Why only sdd1 matches the ISO checksum, not an entire drive? I checked files on other partitions, they contain this ISO related files..

For the Artificer’s Flash of Genius feature, do you activate the ability before or after the results of the roll?

The Artificer from Eberron: Rising from the Last War gets the Flash of Genius feature at 7th level:

When you or another creature you can see within 30 feet of you makes an ability check or a saving throw, you can use your reaction to add your Intelligence modifier to the roll.

You can use this feature a number of times equal to your Intelligence modifier (minimum of once). You regain all expended uses when you finish a long rest.

Would you activate this ability after the creature has made the ability check or saving throw but before the results are known, or would you be able to activate it after the result has been decided?

Many other features such as the Lore bard’s Cutting Words, the Battle Master fighter’s Precision Attack maneuver, the Wild Magic sorcerer’s Bend Luck, and the Divine Soul sorcerer’s Favored by the Gods specify when their modifier can be applied, but the artificer’s Flash of Genius does not.

Is 33 the minimum skill check result for a multiclassed 11 rogue/9 artificer using Reliable Talent, Expertise, Guidance, and Flash of Genius?

  1. Any proficient ability check d20 roll of lower than 10 is set to 10 with the Reliable Talent rogue feature.
  2. +17 from the Expertise rogue feature (12 + ability modifier of +5).
  3. +a minimum of 1 from the guidance cantrip.
  4. +5 from the Flash of Genius artificer feature with 20 Int:

    Flash of Genius

    Starting at 7th level, you gain the ability to come up with solutions under pressure. When you or another creature you can see within 30 feet of you makes an ability check or a saving throw, you can use your reaction to add your Intelligence modifier to the Roll.

    You can use this feature a number of times equal to your Intelligence modifier (minimum of once). You regain all expended uses when you finish a long rest.

= 33? Am I stacking these right?

I am new to Ubantu 18.04 and not able to install flash player in Ubantu

I am trying to install a flash player in Ubuntu. I followed the below link:

https://linoxide.com/linux-how-to/install-adobe-flash-player-linux-terminal/

  • I enabled Enable Canonical Repository
  • Update the system
  • While using the command ‘apt install adobe-flashplugin browser-plugin-freshplayer-pepperflash’ I am getting “unable to locate package browser-plugin-freshplayer-pepperflash”

Can anyone leave their suggestions here, it would be greatly appreciated?