Yes, ASICs to break DES were done back in 1998:<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;EFF_DES_cracker" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;EFF_DES_cracker</a>