feat(registry): add AES-GCM-SIV AEAD variant

Signed-off-by: Mehrn0ush <mehrnoush.vaseghi@gmail.com>

Author: Mehrn0ush

schema/cryptography-defs.json

@@ -338,6 +338,16 @@
           "pattern": "AES[-(128|192|256)][-(GCM|CCM)][-{tagLength}][-{ivLength}]",
           "primitive": "ae"
         },
+        {
+          "standard": [
+            {
+              "name": "RFC 8452",
+              "url": "https://doi.org/10.17487/RFC8452"
+            }
+          ],
+          "pattern": "AES[-(128|192|256)]-GCM-SIV[-{tagLength}][-{ivLength}]",
+          "primitive": "ae"
+        },
         {
           "standard": [
             {