Rambutan Sumatra, and Kalimantan. In Java, the orchards and "pekarangan" (habitation yards) in the villages of Greater Jakarta and West Java, have been known as rambutan production centers since colonial era, with trading center in Pasar Minggu, South Jakarta. Rambutan production is increasing in Australia and, in 1997, was one of the top three tropical fruits produced in Hawaii. The fruit are usually sold fresh, used in making jams and jellies, or canned. Evergreen rambutan trees with their abundant coloured fruit make beautiful landscape specimens. In India, rambutan is imported from Thailand as well as grown in Pathanamthitta District of the
Rambutan (cryptography) sold outside the government sector. Technical details of the Rambutan algorithm are secret. Security researcher Bruce Schneier describes it as being a stream cipher (linear feedback shift register) based cryptosystem with 5 shift registers each of around 80 bits, and a key size of 112 bits. RAMBUTAN-I communications chips (which implement a secure X.25 based communications system) are made by approved contractors Racal and Baltimore Technologies/Zergo Ltd. CESG later specified RAMBUTAN-II, an enhanced system with backward compatibility with existing RAMBUTAN-I infrastructure. The RAMBUTAN-II chip is a 64-pin quad ceramic pack chip, which implements the electronic codebook, cipher block chaining, and