Build Update for openssl/openssl ------------------------------------- Build: #35591 Status: Errored
Duration: 1 hr, 46 mins, and 44 secs Commit: d4bf0d5 (master) Author: Nicola Tuveri Message: Flag RSA secret BNs as consttime on keygen and checks <https://github.com/openssl/openssl/pull/11765> switched the default code path for keygen. External testing through TriggerFlow highlighted that in several places we failed (once more!) to set the `BN_FLG_CONSTTIME` flag on critical secret values (either long term or temporary values). This commit tries to make sure that the secret BN values inside the `rsa struct` are always flagged on creation, and that temporary values derived from these secrets are flagged when allocated from a BN_CTX. Acknowledgments --------------- Thanks to @Voker57, @bbbrumley, @sohhas, @cpereida for the [OpenSSL Triggerflow CI] ([paper]) through which this defect was detected and tested, and for providing early feedback to fix the issue! [OpenSSL Triggerflow CI]: https://gitlab.com/nisec/openssl-triggerflow-ci [paper]: https://eprint.iacr.org/2019/366 Reviewed-by: Matt Caswell <[email protected]> (Merged from https://github.com/openssl/openssl/pull/12167) View the changeset: https://github.com/openssl/openssl/compare/200ae2ee8e1c...d4bf0d57a84a View the full build log and details: https://travis-ci.com/github/openssl/openssl/builds/172375463?utm_medium=notification&utm_source=email -- You can unsubscribe from build emails from the openssl/openssl repository going to https://travis-ci.com/account/preferences/unsubscribe?repository=13885459&utm_medium=notification&utm_source=email. Or unsubscribe from *all* email updating your settings at https://travis-ci.com/account/preferences/unsubscribe?utm_medium=notification&utm_source=email. Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.
