Hi all, I use fetchmail to retrieve mail from my university's IMAP server with SSL enabled. After an upgrade to the latest stable version, whenever I run fetchmail, I get the following output:
[12:12 PM]wwong ~ $ fetchmail fetchmail: Server certificate verification error: unable to get local issuer certificate fetchmail: Server certificate verification error: certificate not trusted fetchmail: Server certificate verification error: unable to verify the first certificate But since I didn't request fetcmail to strictly match certificates, the mail still downloads fine. Now, the server certificate from the university mail server is signed by the university's computing staff, and I know that if I use webmail or other resources, I can download the certificate and, when a dialog pops up asking if I want to trust the CA, I can set it so that firefox won't ask anymore in the future. My question is, how do I import a certificate authority so that fetchmail would recognize it? From the man page it says --sslcertck (Keyword: sslcertck) Causes fetchmail to strictly check the server certificate against a set of local trusted certificates (see the sslcertpath option). If the server certificate is not signed by one of the trusted ones (directly or indirectly), the SSL connection will fail. This checking should prevent man-in- the-middle attacks against the SSL connection. Note that CRLs are seemingly not currently supported by OpenSSL in certificate verification! Your system clock should be reasonably accurate when using this option! --sslcertpath <directory> (Keyword: sslcertpath) Sets the directory fetchmail uses to look up local certificates. The default is your OpenSSL default one. The directory must be hashed as OpenSSL expects it - every time you add or modify a certificate in the directory, you need to use the c_rehash tool (which comes with OpenSSL in the tools/ subdirectory). so I guess my question is how to import a certificate into OpenSSL? Thanks, Willie -- Bakers trade bread recipes on a knead to know basis. Sortir en Pantoufles: up 110 days, 9:37 -- gentoo-user@gentoo.org mailing list