Thanks a lot Sandeep.
On Sun, Aug 16, 2009 at 11:26 AM, sandeep kiran p<sandeepkir...@gmail.com> wrote: > openssl rsa -in key.pem -des3 -out keyout.pem > This indicates a command to store the RSA private key read from key.pem file > in an encrypted form in keyout.pem. The encryption algorithm used would be > des3. It doesnt mean RSA works in modes like CBC etc. > > > > On Thu, Aug 13, 2009 at 3:49 AM, Sudarshan Soma <sudarshan...@gmail.com> > wrote: >> >> On Thu, Aug 13, 2009 at 2:22 PM, <carlyo...@keycomm.co.uk> wrote: >> > >> >>On Thu 13/08/09 4:46 AM , Sudarshan Soma sudarshan...@gmail.com sent: >> >>Hi >> >>Can anone please clarify this data with OPENSSL 0.9.8i: >> >> >> >>RSA uses key ranges from 768-2048 and can operate only in CBC mode >> >> >> >>DSA uses key length of 1024 and operates only in CBC >> > >> > ? CBC chaining mode only applies to symmetric cipher algorithms such as >> > AES and 3DES as far as I know. >> > >> > RSA uses PKCS padding, v1.5, OEAP, PSS, etc. >> > >> > DSA - no idea. >> > >> > Carl >> > >> > >> > ______________________________________________________________________ >> > OpenSSL Project http://www.openssl.org >> > User Support Mailing List openssl-users@openssl.org >> > Automated List Manager majord...@openssl.org >> > >> >> Hi I was just confused with option des3 below for rsa where we can >> encrypt publc keys with with des3 CBC modes or something similar to >> that. >> openssl rsa -des3 >> ______________________________________________________________________ >> OpenSSL Project http://www.openssl.org >> User Support Mailing List openssl-users@openssl.org >> Automated List Manager majord...@openssl.org > > ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org
