Now you can say a one-way hash function is a hash function (using the less restricted definition) that possesses properties 1 and 2; that is, it is an easy-to-compute compression function that possesses preimage resistance and second-preimage resistance. In other words, the function can only be computed one way.
On New Year's Day 2017, Israel's population stood at a record 8,630,000. Diversity & Growth. The Jewish population makes up 6,450,000 (74.8%); 1,796,000 (20.8%) are Arabs; and, those identified as others (non-Arab Christians, Baha'i, etc) make up 4.4% of the population (384,000 people).
Israel is currently growing at a rate of almost 2% per year. Israel has a fertility rate of 3 children per Jewish woman, higher than any other developed country and well above the replacement level.