SSL Certificate Chain Contains RSA Keys Less Than 2048 bits : Synopsis : The X.509 certificate chain used by this service contains certificates with RSA keys shorter than 2048 bits. Descriptiopn : At least one of the X.509 certificates sent by the remote host has a key that is shorter than 2048 bits. According to industry standards set by the
SSL Certificate Chain Contains RSA Keys Less Than 2048 Note that Nessus will not flag root certificates with RSA keys less than 2048 bits if they were issued prior to December 31, 2010, as the standard considers them exempt. Solution Replace the certificate in the chain with the RSA key less than 2048 bits in length with a longer key, and reissue any certificates signed by the old certificate. Fixing SSL Certificate Chain Contains RSA Keys Less Than Jan 01, 2015
openssl genrsa -des3 -out private.pem 2048. That generates a 2048-bit RSA key pair, encrypts them with a password you provide and writes them to a file. You need to next extract the public key file. You will use this, for instance, on your web server to encrypt content so that it can only be read with the private key. Export the RSA Public Key
SSH host key fingerprint "ssh-rsa 2048 xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx" does not mat 2015-11-24 19:20 I am using the .NET libraries and I am trying to connect to a server for the first time. RSA-1024 cracked, RSA-2048 considered safe The length of the keys (1024-bit, 2048-bit, 4096-bit) is crucial as it determines the level of security . But, it may also slow down the connection speed.
RSA key size 2048-bit - IBM
Jun 18, 2013 · The discussion here is exclusively about RSA key pairs, although the concepts are similar for other algorithms (although key lengths are not equivalent) The case for using 2048 bits instead of 4096 bits Some hardware (many smart cards, some card readers, and some other devices such as Polycom phones) don't support anything bigger than 2048 bits