NEWS for the Nettle 3.10 release
+ Bug fixes:
+
+ * Add missing hash functions sha512_224 and sha512_256 to the
+ nettle_get_hashes() list. The name values in the
+ corresponding nettle_hash structs also changed to use
+ underscore instead of dash, for consistency.
+
+ * Fix a few cases of formally undefined calls to memcpy(dst,
+ NULL, 0), resulting from valid calls to, e.g.,
+ sha256_update(ctx, 0, NULL).
+
New features:
+ * Support RSA-OAEP encryption. Contributed by Nicolas Mora and
+ Daiki Ueno.
+
+ * New function sha3_256_shake_output, new functions
+ sha3_128_init, sha3_128_update, sha3_128_shake,
+ sha3_128_shake_output. Contributed by Daiki Ueno.
+
* Added DRBG-CTR with AES256, contributed by Simon Josefsson.
+ Optimizations:
+
+ * New combined gcm-aes assembly for powerpc64, contributed by
+ Danny Tsen.
+
+ * Improved performance for powerpc64 AES decrypt, by skipping
+ subkey transformations that don't suit the vncipher
+ instructions.
+
+ * Add arm64 CPU feature detection for Apple systems,
+ contributed by Tim Kosse.
+
+ Miscellaneous:
+
+ * New tests for side-channel silence, based on valgrind.
+
+ * Delete all md5 assembly code. Delete all sparc32 assembly code.
+
NEWS for the Nettle 3.9.1 release
This is a bugfix release, fixing a few bugs reported for