RE: 40-bit VS 128-bit Encryption

From: DeGennaro, Gregory (Gregory_DeGennaro_at_csaa.com)
Date: 06/20/03

  • Next message: Alastair Cook: "RE: MS Service Packs"
    To: Stephen Bock <sbock@smchcn.net>, security-basics@securityfocus.com
    Date: Fri, 20 Jun 2003 09:04:58 -0700
    
    

    LOL ... look at sshd for windows ...

    40 bit is crackable and 128 will be difficult. What is the information that
    this server will be guarding. The more sensitive, the better the encryption
    should be. If the information has a real short ttl, then 40 bits should
    suffice.

    Usually crackers get around the encryption to get to the information since
    that is easier than deciphering.

    Greg

    -----Original Message-----
    From: Stephen Bock [mailto:sbock@smchcn.net]
    Sent: Thursday, June 19, 2003 10:22 AM
    To: security-basics@securityfocus.com
    Subject: 40-bit VS 128-bit Encryption

    I am setting up a secure website and i was wondering which would be better
    to use, 40-bit or 128-bit? Obviously, 128-bit would be stronger and not
    easily crackable, but it is also more expensive. Does anybody know if 40 or
    128-bit has been cracked yet? I'm not going to be transmitting any credit
    card info over the net, but i will be sending username, password, etc. What
    are your thoughts?

    ----------------------------------
    Stephen Bock
    Information Technology/Webmaster
    Samaritan Ministries International

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