Comment Comment by ademarre > it would be highly likely that multiple systems around the world would generate the same number."Highly likely"? No. You are ignoring probability. See UUIDv4, which does not use time or NIC/MAC but does use 122 random bits. parent ademarre 3 years ago
"Highly likely"? No. You are ignoring probability. See UUIDv4, which does not use time or NIC/MAC but does use 122 random bits.