RC4 is owned (and trademarked) by RSA Security Inc, but they are no longer enforcing the patent,
RC4 was never protected by patent, but by trade secret. When the details of the algorithm were published, Ron Rivest himself suggested calling the "alleged RC4" "ARCFOUR". It is indeed a trademark of RSA Security. ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]