Just came across an interesting article<\/a> on the use of cryptographic hashes in content-based addressing (e.g. Git<\/a>, Rsync<\/a>, Bittorrent<\/a>) whilst doing some reading around ZFS deduplication<\/a> in ZFS v21<\/a> which is coming soon<\/a> (with v26) in FreeBSD (and hence hopefully soon in FreeNAS<\/a>!)<\/p>\n","protected":false},"excerpt":{"rendered":"