30 October, 2021 by email@example.com | openbsd
rpki-client 7.4 has just been released and will be available in the rpki-client directory of any OpenBSD mirror soon. rpki-client is a FREE, easy-to-use implementation of the Resource Public Key Infrastructure (RPKI) for Relying Parties (RP) to facilitate validation of a BGP announcement. The program queries the global RPKI repository system and outputs validated ROA payloads in the configuration format of OpenBGPD, BIRD, and also as CSV or JSON objects for consumption by other routing stacks. See RFC 6811 for a description of how BGP Prefix Origin Validation secures the Internet's global routing system. rpki-client was primarily developed by Kristaps Dzonsons, Claudio Jeker, Job Snijders, Theo Buehler, Theo de Raadt and Sebastian Benoit as part of the OpenBSD Project. This release includes the following changes to the previous release: * Added support for validating BGPsec Router Public Keys. * Fix issues with chunked transfer encoding in the RRDP HTTP client. * Cleanup and improvement of how IO is handled. * Improvements in the way X509 certificates are verified. * Make rpki-client more resilient regarding untrusted input: - Limit the allowed character set for filename listings on Manifests. - Limit the length of SIA URIs. - Limit the size of certain untrusted inputs. - Don't exit on failures to parse x509 objects. - Limit the size of objects retreived via RRDP or RSYNC. - Limit the number of FileAndHash entries on a manifest. - Constrain RRDP such that the delta/snapshot files must be hosted at the same host as the notification file. rpki-client works on all operating systems with a libcrypto library based on OpenSSL 1.1 or LibreSSL 3.3, and a libtls library compatible with LibreSSL 3.3 or later. rpki-client is known to compile and run on at least the following operating systems: Alpine, CentOS, Debian, Fedora, FreeBSD, Red Hat, Rocky, Ubuntu, macOS, and of course OpenBSD! It is our hope that packagers take interest and help adapt rpki-client-portable to more distributions. The mirrors where rpki-client can be found are on https://www.rpki-client.org/portable.html Reporting Bugs: =============== General bugs may be reported to firstname.lastname@example.org Portable bugs may be filed at https://github.com/rpki-client/rpki-client-portable We welcome feedback and improvements from the broader community. Thanks to all of the contributors who helped make this release possible. Assistance to coordinate security issues is available via email@example.com.