Is cipher "3des-ctr" supported by openssh?

Markus Friedl mfriedl at gmail.com
Sat Mar 8 03:14:52 EST 2014


It's not supported. Use AES-ctr instead. 



> Am 06.03.2014 um 14:26 schrieb Sunil Saraff <sunil.saraff86 at gmail.com>:
> 
> Hi,
> 
> Is cipher "3des-ctr" supported by openssh?
> 
> It is not mentioned in the list of supported ciphers in the man page of
> ssh_config:
> 
> Thanks, Sunil
> 
> Ciphers
> 
> Specifies the ciphers allowed for protocol version 2 in order of
> preference. Multiple ciphers must be comma-separated. The supported ciphers
> are ''3des-cbc'', ''aes128-cbc'', ''aes192-cbc'', ''aes256-cbc'',
> ''aes128-ctr'', ''aes192-ctr'', ''aes256-ctr'', ''arcfour128'',
> ''arcfour256'', ''arcfour'', ''blowfish-cbc'', and ''cast128-cbc''. The
> default is:
> 
> aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc, aes256-cbc,arcfour
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