Dear Partners,

We are in the process of removing support for some of the older cryptographic ciphers in regards to connecting with the below SFTP servers:

ftp.ingrammicro.de, ftp1.ingrammicro.de, ftp.imsuperstore.de and ftp.imsuperstore.eu

The following client-to-server Cipher Block Chaining (CBC) algorithms will be deactivated as per the below schedule:

2024-02-05 --> 3des-cbc
2024-02-12 --> aes128-cbc
2024-02-19 --> aes256-cbc
2024-02-26 --> blowfish-cbc
2024-03-04 --> cast128-cbc
 
The following weak key exchange algorithms will be deactivated: 
  diffie-hellman-group1-sha1"
 
The following client-to-server Message Authentication Code (MAC) algorithms will be deactivated: 
  hmac-md5
  hmac-md5-96
  hmac-sha1-96

The below will be the active and accepted cipher algorithms:
aes128-ctr

aes192-ctr

aes256-ctr

Final deadline for all changes 2024-03-04.

Thank you for your understanding.