On Mon, 31 Jul 2000, deng_xiufeng wrote: > Do someone know format of cert7.db and key3.db which netscape navigator uses? > and how to convert DER or PEM certificate to this format? Sorry for being vague here. Go to www.mozilla.org at the security link and you will find a page that explains those formats. It also has links to other sites with info. To decode cert7.db, I recommend a utility found at the Contrib link of www.modssl.org, called unbundle* or something. There is also a patch there to make that utility to work on RH 6.1 (and possibly others). Simos Xenitellis ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]