Also clean up header

aws · Feb 27, 2025 · 7838593 · 7838593
1 parent 4708378
commit 7838593
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tls/s2n_prf.h b/tls/s2n_prf.h
@@ -32,7 +32,6 @@
 
 union p_hash_state {
     struct s2n_hmac_state s2n_hmac;
-    struct s2n_evp_hmac_state evp_hmac;
 };
 
 struct s2n_prf_working_space {
@@ -41,8 +40,9 @@ struct s2n_prf_working_space {
     uint8_t digest1[S2N_MAX_DIGEST_LEN];
 };
 
-/* The s2n p_hash implementation is abstracted to allow for separate implementations, using
- * either s2n's formally verified HMAC or OpenSSL's EVP HMAC, for use by the TLS PRF. */
+/* The s2n p_hash implementation is abstracted to allow for separate implementations.
+ * Currently the only implementation uses s2n-tls's custom HMAC implementation.
+ */
 struct s2n_p_hash_hmac {
     int (*alloc)(struct s2n_prf_working_space *ws);
     int (*init)(struct s2n_prf_working_space *ws, s2n_hmac_algorithm alg, struct s2n_blob *secret);