The user did capture the log here: https://hasteb.in/ucalevob.makefile <https://hasteb.in/ucalevob.makefile>
Hopefully it is helpful, Norman > On 17. May 2019, at 20:38, Norman Maurer <norman.mau...@googlemail.com> wrote: > > Unfortunately I am very busy atm so it may take me a few days. I asked the > original reported of the issue to provide some in the netty issue tracker. I > will come back to you. > > Bye > Norman > > >> On 17. May 2019, at 20:27, Xuelei Fan <xuelei....@oracle.com> wrote: >> >> Hi Norman, >> >> If you are able to reproduce this issue, would you mind post the JSSE debug >> log (by using Java System Property, "javax.net.debug=all")? >> >> Please feel free to submit a bug. >> >> Thanks & Regards, >> Xuelei >> >> On 5/17/2019 11:02 AM, Norman Maurer wrote: >>> Hi there, >>> We recently received a bug report in netty when JDK12 is used with ChaCha >>> chiphers: >>> https://github.com/netty/netty/issues/9150 >>> Basically it seems like there is a problem in how it uses the ByteBuffer >>> internally: >>> |Caused by: java.lang.RuntimeException: javax.crypto.ShortBufferException: >>> Output buffer too small at >>> java.base/com.sun.crypto.provider.ChaCha20Cipher.engineDoFinal(ChaCha20Cipher.java:703) >>> at java.base/javax.crypto.CipherSpi.bufferCrypt(CipherSpi.java:826) at >>> java.base/javax.crypto.CipherSpi.engineDoFinal(CipherSpi.java:730) at >>> java.base/javax.crypto.Cipher.doFinal(Cipher.java:2503) at >>> java.base/sun.security.ssl.SSLCipher$T12CC20P1305ReadCipherGenerator$CC20P1305ReadCipher.decrypt(SSLCipher.java:2188) >>> at >>> java.base/sun.security.ssl.SSLEngineInputRecord.decodeInputRecord(SSLEngineInputRecord.java:240) >>> at >>> java.base/sun.security.ssl.SSLEngineInputRecord.decode(SSLEngineInputRecord.java:197) >>> at >>> java.base/sun.security.ssl.SSLEngineInputRecord.decode(SSLEngineInputRecord.java:160) >>> at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:108) >>> at java.base/sun.security.ssl.SSLEngineImpl.decode(SSLEngineImpl.java:681) >>> at >>> java.base/sun.security.ssl.SSLEngineImpl.readRecord(SSLEngineImpl.java:636) >>> at java.base/sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:454) >>> ... 25 common frames omitted Caused by: javax.crypto.ShortBufferException: >>> Output buffer too small at >>> java.base/com.sun.crypto.provider.ChaCha20Cipher$EngineAEADDec.doFinal(ChaCha20Cipher.java:1360) >>> at >>> java.base/com.sun.crypto.provider.ChaCha20Cipher.engineDoFinal(ChaCha20Cipher.java:701)| >>> Unfortunately I have no standalone reproducer yet but I just wanted to >>> bring it up here in case it helps. >>> It only happens on JDK12 it seems. Check the Netty issue for more details… >>> Bye >>> Norman >
