Milan Kyselica dd80e5a348 resolved: replace assert() with error return in DNSSEC verify functions
dnssec_rsa_verify_raw() asserts that RSA_size(key) matches the RRSIG
signature size, and dnssec_ecdsa_verify_raw() asserts that
EC_KEY_check_key() succeeds. Both conditions depend on parsed DNS
record content. Replace with proper error returns.

The actual crypto verify calls (EVP_PKEY_verify / ECDSA_do_verify)
handle mismatches fine on their own, so the asserts were also redundant.

While at it, fix the misleading "EC_POINT_bn2point failed" log message
that actually refers to an EC_KEY_set_public_key() failure.

Fixes: https://github.com/systemd/systemd/issues/41569
2026-04-10 10:29:37 +01:00
2022-04-26 09:13:57 +00:00
2026-03-10 00:47:53 +00:00
2026-04-09 22:47:10 +02:00
2025-03-07 17:27:20 +01:00
2026-04-03 19:58:48 +00:00
2026-04-09 22:47:10 +02:00
…
2025-06-05 14:39:20 +02:00
2026-03-06 08:55:55 +01:00
2025-10-07 13:00:12 +01:00

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