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Always use JCERandom as the default RNG (#606)

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The current implementation relies on `VMPCRandomGenerator` for random number generation if BouncyCastle is registered, otherwise it falls back to `SecureRandom`. Nowadays, `SecureRandom` should always be the best available option, whereas `VMPCRandomGenerator` [has known weaknesses](https://books.google.de/books?id=niO6BQAAQBAJ&pg=PA140&lpg=PA140&dq=vmpc+prng&source=bl&ots=QAdZJOT607&sig=ACfU3U0Edqlpm08iRZJLxeWGQNwNQz7WsQ&hl=en&sa=X&ved=2ahUKEwjd2Zyr9pfqAhXWMMAKHT70AioQ6AEwDnoECAoQAQ#v=onepage&q=vmpc%20prng&f=false).
This commit is contained in:
Fabian Henneke
2020-06-23 14:51:55 +02:00
committed by GitHub
parent 2ca0fa4732
commit 3c85b86915
1 changed files with 1 additions and 2 deletions
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3
src/main/java/net/schmizz/sshj/DefaultConfig.java
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@@ -146,8 +146,7 @@ public class DefaultConfig
}
protected void initRandomFactory(boolean bouncyCastleRegistered) {
setRandomFactory(new SingletonRandomFactory(bouncyCastleRegistered
? new BouncyCastleRandom.Factory() : new JCERandom.Factory()));
setRandomFactory(new SingletonRandomFactory(new JCERandom.Factory()));
}
protected void initFileKeyProviderFactories(boolean bouncyCastleRegistered) {