SFTP connection error: InvalidAlgorithmParameterException

Hello,

trying to connect to a SFTP server, I keep getting this:

Connection to 'ftp.ftpserver.ch' failed.
Session.connect: java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 1024 (inclusive)

Why?

With another ftp program (WinSCP) the connection works fine.

Thank you!

Regards, Ralf.

6 comments
Comment actions Permalink

Hi there,

What's your IDE and version?

Have alook if this will help: https://youtrack.jetbrains.com/issue/WI-26239#comment=27-903626

0
Comment actions Permalink

Hi Andriy,

Thanks for your reply.

It's PhpStorm 8.0.3.

I checked your link, and it does sound related. So I installed that bouncycastle file, and I also updated Java from 7 to 8. Did not help.

Anything else to try?

0
Comment actions Permalink

Please try v9 EAP build (it can run alongside v8 as it stores IDE-wide settings in separate folder): PhpStorm EAP

0
Comment actions Permalink

Hello

If I install JetBrains PhpStorm 141.1717 the Error mentionied above goes away.

How long will it take for this Update to go into the final version?

Thank you...

0
Comment actions Permalink

Soon  -- v9 is planned to be released later this month.

0

Please sign in to leave a comment.