diff options
author | Neal H. Walfield <neal@pep.foundation> | 2022-03-29 13:41:18 +0200 |
---|---|---|
committer | Panu Matilainen <pmatilai@redhat.com> | 2022-08-17 13:50:46 +0300 |
commit | 6cf5f07958889e2ee99ce04dd203ef7db4700eb3 (patch) | |
tree | 802fe47b209a3f15debc557249334e4c0f4039a1 /include | |
parent | bb5a196f7b94a156a20c13ab64e4e89e84c038eb (diff) | |
download | rpm-6cf5f07958889e2ee99ce04dd203ef7db4700eb3.tar.gz |
Before importing an OpenPGP certificate, lint it
When importing an OpenPGP certificate, lint the certificate to show
the user possible issues. Fail if the certificate is completely
unusable. Using the Sequoia backend, this yields, for instance:
$ ./rpmkeys --import tests/data/keys/alice-revoked-subkey.asc
Certificate B3A771BFEB04E625:
Subkey 1F71177215217EE0 was revoked: Key material has been compromised, it was the maid
Certificate does not have any usable signing keys
Fixes #1974.
(cherry pick d703160334ff545ce8bf7475da5689422f43dacc)
Diffstat (limited to 'include')
-rw-r--r-- | include/rpm/rpmpgp.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/rpm/rpmpgp.h b/include/rpm/rpmpgp.h index 7e0daf5ab..a3238a643 100644 --- a/include/rpm/rpmpgp.h +++ b/include/rpm/rpmpgp.h @@ -1070,6 +1070,32 @@ pgpArmor pgpParsePkts(const char *armor, uint8_t ** pkt, size_t * pktlen); int pgpPubKeyCertLen(const uint8_t *pkts, size_t pktslen, size_t *certlen); /** \ingroup rpmpgp + * Lints the certificate. + * + * There are four cases: + * + * The packets do not describe a certificate: returns an error and + * sets *explanation to NULL. + * + * The packets describe a certificate and the certificate is + * completely unusable: returns an error and sets *explanation to a + * human readable explanation. + * + * The packets describe a certificate and some components are not + * usable: returns success, and sets *explanation to a human readable + * explanation. + * + * The packets describe a certificate and there are no lints: returns + * success, and sets *explanation to NULL. + * + * @param pkts OpenPGP pointer to a buffer with certificates + * @param pktslen length of the buffer with certificates + * @param[out] explanation An optional lint to display to the user. + * @return RPMRC_OK on success + */ +rpmRC pgpPubKeyLint(const uint8_t *pkts, size_t pktslen, char **explanation); + +/** \ingroup rpmpgp * Wrap a OpenPGP packets in ascii armor for transport. * @param atype type of armor * @param s binary pkt data |