FiServ sent me an e-mail mentioning that as of August 19, 2018 they will be disabling algorithms/cyphers no longer considered secure. I have the list in the e-mail I can forward to the appropriate person at Filezilla.
I can't seem to find any info on this topic on the site so far. Thanks for your direction. I appreciate it.
Rob
FiServ SSCTransmissions for OSi
Moderator: Project members
Re: FiServ SSCTransmissions for OSi
What does this have to do with FileZilla?
Re: FiServ SSCTransmissions for OSi
Thank you botg for your reply. The wording of the rest of the message is below: I am assuming SFTP/SSH client means Filezilla which I use to reach their site today.
"After this point if your SFTP/SSH client does not support the secure algorithms/cyphers you will no longer be able to connect to this server to send and/or receive files.
Please make sure to verify with your SFTP/SSH Software vendor that your current version complies with the following information. Failure to do so may cause you to lose access to the site until you have upgraded your SFTP/SSH client.
· The following Algorithms/Cyphers will be disabled
Encryption Algorithms To be DISABLED
3des-cbc
aes128-cbc
aes256-cbc
blowfish-cbc
cast128-cbc
twofish-cbc
twofish128-cbc
twofish256-cbc
arcfour
Mac Algorithms To Be DISABLED
hmac-md5
hmac-sha1-96
hmac-md5-96
· Available Algorithms/Cyphers
Key Exchange Algorithms
DhG1Sha1 // "diffie-hellman-group1-sha1"
DhG14Sha1 // "diffie-hellman-group14-sha1"
DhGexSha1 // "diffie-hellman-group-exchange-sha1"
Host Key Algorithms
ssh-rsa
ssh-dss
Encryption Algorithms
3des-ctr
aes128-ctr
aes256-ctr
blowfish-ctr
cast128-ctr
twofish-ctr
twofish128-ctr
twofish256-ctr
Mac Algorithms
hmac-sha1
Please acknowledge receipt of this notification and that your SFTP/SSH client is in compliance with these requirements.
Thank You
Fiserv Transmissions Team
Open Solutions Division
Fiserv
Office: 856-874-4120"
"After this point if your SFTP/SSH client does not support the secure algorithms/cyphers you will no longer be able to connect to this server to send and/or receive files.
Please make sure to verify with your SFTP/SSH Software vendor that your current version complies with the following information. Failure to do so may cause you to lose access to the site until you have upgraded your SFTP/SSH client.
· The following Algorithms/Cyphers will be disabled
Encryption Algorithms To be DISABLED
3des-cbc
aes128-cbc
aes256-cbc
blowfish-cbc
cast128-cbc
twofish-cbc
twofish128-cbc
twofish256-cbc
arcfour
Mac Algorithms To Be DISABLED
hmac-md5
hmac-sha1-96
hmac-md5-96
· Available Algorithms/Cyphers
Key Exchange Algorithms
DhG1Sha1 // "diffie-hellman-group1-sha1"
DhG14Sha1 // "diffie-hellman-group14-sha1"
DhGexSha1 // "diffie-hellman-group-exchange-sha1"
Host Key Algorithms
ssh-rsa
ssh-dss
Encryption Algorithms
3des-ctr
aes128-ctr
aes256-ctr
blowfish-ctr
cast128-ctr
twofish-ctr
twofish128-ctr
twofish256-ctr
Mac Algorithms
hmac-sha1
Please acknowledge receipt of this notification and that your SFTP/SSH client is in compliance with these requirements.
Thank You
Fiserv Transmissions Team
Open Solutions Division
Fiserv
Office: 856-874-4120"
Re: FiServ SSCTransmissions for OSi
The remaining ciphers still available on your server are a bit outdated but that's no problem for now, they are still supported by FileZilla.
Re: FiServ SSCTransmissions for OSi
Thank you Tim for your reply. So we should be OK for now?
Regards,
Rob
Regards,
Rob