Commit d6a255a470 for openssl.org

commit d6a255a4704ea53c7a3aba8fa3d315a0bbf440bc
Author: Madan mohan Manokar <madanmohan.manokar@amd.com>
Date:   Wed Jul 29 18:12:22 2026 +0530

    Add CHANGES.md entry for AES-CBC AVX-512/VAES decryption

    Document the AVX-512 and VAES optimizations for AES-CBC decryption,
    which improve decryption performance for large inputs (1024 bytes or
    more) by 3.5x to 3.8x.

    Reviewed-by: Simo Sorce <simo@redhat.com>
    Reviewed-by: Andrew Dinh <andrewd@openssl.org>
    MergeDate: Fri Jul 31 16:33:42 2026
    (Merged from https://github.com/openssl/openssl/pull/30902)

diff --git a/CHANGES.md b/CHANGES.md
index cf726e8be4..1674e39218 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -262,6 +262,11 @@ OpenSSL Releases

    *Helen Zhang*

+ * Added AVX-512 and VAES optimizations for AES-CBC decryption. Decryption
+   performance for large inputs (1024 bytes or more) improved by 3.5x to 3.8x.
+
+   *Madan Mohan Manokar*
+
  * Deprecated `ASN1_BIT_STRING_set()` in favour of `ASN1_BIT_STRING_set1()`.

    *Norbert Pócs*