SecureRandom의 특정 초기화가 "양호"했는지 묻는 질문이 많지만 어림짐작을 찾을 수 없습니다."좋은"SecureRandom을 만드는 가장 좋은 방법은 무엇입니까?
"좋은"무작위 SecureRandom을 만드는 가장 좋은 방법은 무엇입니까?
// Fast
// Is it a good random?
SecureRandom secureRandom = new SecureRandom()?
// Freezes for a few seconds after being used several times - until getting a random enough seed.
// See http://stackoverflow.com/questions/137212/how-to-solve-performance-problem-with-java-securerandom#comment68934647_137212
// Is it a good random?
SecureRandom secureRandom = new SecureRandom(SecureRandom.getSeed(20))?
// Freezes for a very long time. Waited minutes and still no return :(
SecureRandom secureRandom = new SecureRandom.getInstanceStrong()?
Other?