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java Programming Glossary: seedHow to solve performance problem with Java SecureRandom? http://stackoverflow.com/questions/137212/how-to-solve-performance-problem-with-java-securerandom unfortunately you have to wait for it. This includes the seed for a SecureRandom PRNG. Uncommon Maths can't gather true random.. although it can connect to the internet to download seed data from a particular website. My guess is that this is unlikely.. don't call setSeed before getting data then the PRNG will seed itself once the first time you call next or nextBytes . It will..
Why does this code print “hello world”? http://stackoverflow.com/questions/15182496/why-does-this-code-print-hello-world of java.util.Random is constructed with a specific seed parameter in this case 229985452 or 147909649 it follows the.. the random number generation algorithm beginning with that seed value. Every Random constructed with the same seed will generate.. that seed value. Every Random constructed with the same seed will generate the same pattern of numbers every time. share..
Port of Random generator from C to Java? http://stackoverflow.com/questions/397867/port-of-random-generator-from-c-to-java unsigned long c short i public m2003 a real program would seed this with a good random seed i'm just putting in something that.. m2003 a real program would seed this with a good random seed i'm just putting in something that makes the output interesting.. int i sz 1 public Marsaglia2003 a real program would seed this with a good random seed i'm just putting in something that..
http://stackoverflow.com/questions/4228975/how-to-randomize-arraylist twice with two Random objects initialized with the same seed long seed System.nanoTime Collections.shuffle fileList new Random.. two Random objects initialized with the same seed long seed System.nanoTime Collections.shuffle fileList new Random seed.. System.nanoTime Collections.shuffle fileList new Random seed Collections.shuffle imgList new Random seed share improve..
BouncyCastle AES error when upgrading to 1.45 http://stackoverflow.com/questions/4405334/bouncycastle-aes-error-when-upgrading-to-1-45 sr SecureRandom.getInstance SHA1PRNG Crypto sr.setSeed seed kgen.init 128 sr SecretKey skey kgen.generateKey byte raw skey.getEncoded.. in the engineNextBytes method where bits seedLength 3 64 was changed to bits seedLength 3 64 Clearly it was.. method where bits seedLength 3 64 was changed to bits seedLength 3 64 Clearly it was a bug that was fixed but it means..
http://stackoverflow.com/questions/453479/how-good-is-java-util-random Will I get different sequences of numbers for every seed I put into it Are there some dead seeds Ones that produce zeros.. numbers for every seed I put into it Are there some dead seeds Ones that produce zeros or repeat very quickly. By the way.. but not ones where money is involved . There are no weak seeds as such. Another alternative which is the XORShift generator..
Java random always returns the same number when I set the seed? http://stackoverflow.com/questions/5533191/java-random-always-returns-the-same-number-when-i-set-the-seed random always returns the same number when I set the seed I require help with a random number generator I am creating... different numbers e.g. 5 8 It is mandatory that I set the seed. Thanks java random share improve this question You need..
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