Yu Watanabe c18ee628a5 resolved: migrate ECDSA verification to OpenSSL 3 EVP API
OpenSSL 3.0 deprecated low-level Elliptic Curve (EC) key manipulation
functions (EC_KEY, EC_POINT, EC_GROUP) and direct signature verification
functions like ECDSA_do_verify().

This commit modernizes dnssec_ecdsa_verify_raw() by transitioning to the
provider-aware EVP API:
* Uses OSSL_PARAM arrays and EVP_PKEY_fromdata() to construct the EC
  public key directly from the raw octet string and curve name, avoiding
  deprecated EC_POINT parsing.
* Converts the raw R and S signature components into a DER-encoded ASN.1
  signature using i2d_ECDSA_SIG(), as required by the modern EVP API.
* Uses EVP_PKEY_verify() for the actual signature validation.

Additionally, this drops an outdated TODO comment waiting for raw ECDSA
support in the EVP API, as well as the deprecated warning suppression
macros and fallback code blocks. Unit tests for ECDSA are now run
unconditionally.
2026-07-03 03:02:56 +09:00
2025-03-07 17:27:20 +01:00
…
2026-04-18 14:24:47 +01:00
…
…
2026-06-17 09:59:34 +00:00
2025-06-05 14:39:20 +02:00
2026-03-06 08:55:55 +01:00
2025-10-07 13:00:12 +01:00
2026-06-30 13:51:55 +02:00

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