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Dapeng Sun edited comment on CRYPTO-135 at 2/22/17 1:48 AM: ------------------------------------------------------------ Thank [~vanzin] for filing this issue, I think we should fix it. [~junjie] Do you have any comments? was (Author: dapengsun): Thank [~vanzin] for file this issue, I think we should fix it. [~junjie] Do you have any comments? > CryptoOutputStream is always blocking > ------------------------------------- > > Key: CRYPTO-135 > URL: https://issues.apache.org/jira/browse/CRYPTO-135 > Project: Commons Crypto > Issue Type: Bug > Components: Stream > Affects Versions: 1.1.0 > Reporter: Marcelo Vanzin > > CRYPTO-125 described a bug where not all data written to the > CryptoOutputStream would make it to the underlying channel if that channel > was non-blocking. > The fix added in that bug makes CryptoOutputStream blocking by doing a busy > loop. This makes it a poor match (not to say unusable) for applications that > use non-blocking channels, since it will turn non-blocking streams into > blocking streams that waste a lot of CPU. > Instead, CryptoOutputStream should correctly implement non-blocking semantics > in its implementation of WritableByteChannel. -- This message was sent by Atlassian JIRA (v6.3.15#6346)