diff --git a/benchmarks/refs/heads/dev/karo/osk-protocol-extension.json b/benchmarks/refs/heads/dev/karo/osk-protocol-extension.json
index 64b3ce4..1738cd9 100644
--- a/benchmarks/refs/heads/dev/karo/osk-protocol-extension.json
+++ b/benchmarks/refs/heads/dev/karo/osk-protocol-extension.json
@@ -1,5 +1,5 @@
 {
-  "lastUpdate": 1750787008376,
+  "lastUpdate": 1750841705223,
   "repoUrl": "https://github.com/rosenpass/rosenpass",
   "entries": {
     "Protocol Benchmarks": [
@@ -4594,6 +4594,492 @@
             "operation": "decaps"
           }
         ]
+      },
+      {
+        "commit": {
+          "author": {
+            "email": "karo@cupdev.net",
+            "name": "Karolin Varner",
+            "username": "koraa"
+          },
+          "committer": {
+            "email": "karo@cupdev.net",
+            "name": "Karolin Varner",
+            "username": "koraa"
+          },
+          "distinct": true,
+          "id": "bdd47b8e10b06e3b59c5bdbea8e19fa5e00a9748",
+          "message": "stash",
+          "timestamp": "2025-06-25T10:41:23+02:00",
+          "tree_id": "383924153929c7348cb5cbd62edaba19d6c11db4",
+          "url": "https://github.com/rosenpass/rosenpass/commit/bdd47b8e10b06e3b59c5bdbea8e19fa5e00a9748"
+        },
+        "date": 1750841704447,
+        "bigger_is_better": false,
+        "benches": [
+          {
+            "value": 169,
+            "range": "± 1",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "blake2b",
+            "implementation": "rustcrypto",
+            "operation": "hash",
+            "length": "0byte"
+          },
+          {
+            "value": 305,
+            "range": "± 10",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "blake2b",
+            "implementation": "rustcrypto",
+            "operation": "hash",
+            "length": "32byte"
+          },
+          {
+            "value": 302,
+            "range": "± 0",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "blake2b",
+            "implementation": "rustcrypto",
+            "operation": "hash",
+            "length": "64byte"
+          },
+          {
+            "value": 301,
+            "range": "± 56",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "blake2b",
+            "implementation": "rustcrypto",
+            "operation": "hash",
+            "length": "128byte"
+          },
+          {
+            "value": 1188,
+            "range": "± 12",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "blake2b",
+            "implementation": "rustcrypto",
+            "operation": "hash",
+            "length": "1024byte"
+          },
+          {
+            "value": 349,
+            "range": "± 1",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "blake2b",
+            "implementation": "libcrux",
+            "operation": "hash",
+            "length": "0byte"
+          },
+          {
+            "value": 522,
+            "range": "± 2",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "blake2b",
+            "implementation": "libcrux",
+            "operation": "hash",
+            "length": "32byte"
+          },
+          {
+            "value": 539,
+            "range": "± 1",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "blake2b",
+            "implementation": "libcrux",
+            "operation": "hash",
+            "length": "64byte"
+          },
+          {
+            "value": 533,
+            "range": "± 1",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "blake2b",
+            "implementation": "libcrux",
+            "operation": "hash",
+            "length": "128byte"
+          },
+          {
+            "value": 1494,
+            "range": "± 4",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "blake2b",
+            "implementation": "libcrux",
+            "operation": "hash",
+            "length": "1024byte"
+          },
+          {
+            "value": 822,
+            "range": "± 6",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "shake256",
+            "implementation": "rustcrypto",
+            "operation": "hash",
+            "length": "0byte"
+          },
+          {
+            "value": 822,
+            "range": "± 5",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "shake256",
+            "implementation": "rustcrypto",
+            "operation": "hash",
+            "length": "32byte"
+          },
+          {
+            "value": 823,
+            "range": "± 42",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "shake256",
+            "implementation": "rustcrypto",
+            "operation": "hash",
+            "length": "64byte"
+          },
+          {
+            "value": 1220,
+            "range": "± 4",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "shake256",
+            "implementation": "rustcrypto",
+            "operation": "hash",
+            "length": "128byte"
+          },
+          {
+            "value": 3569,
+            "range": "± 9",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "keyedhash",
+            "algorithm": "shake256",
+            "implementation": "rustcrypto",
+            "operation": "hash",
+            "length": "1024byte"
+          },
+          {
+            "value": 164,
+            "range": "± 0",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "libcrux",
+            "operation": "encrypt",
+            "length": "0byte"
+          },
+          {
+            "value": 169,
+            "range": "± 0",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "libcrux",
+            "operation": "decrypt",
+            "length": "0byte"
+          },
+          {
+            "value": 306,
+            "range": "± 1",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "libcrux",
+            "operation": "encrypt",
+            "length": "32byte"
+          },
+          {
+            "value": 314,
+            "range": "± 1",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "libcrux",
+            "operation": "decrypt",
+            "length": "32byte"
+          },
+          {
+            "value": 2762,
+            "range": "± 3",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "libcrux",
+            "operation": "encrypt",
+            "length": "1024byte"
+          },
+          {
+            "value": 2767,
+            "range": "± 9",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "libcrux",
+            "operation": "decrypt",
+            "length": "1024byte"
+          },
+          {
+            "value": 1269,
+            "range": "± 4",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "encrypt",
+            "length": "0byte"
+          },
+          {
+            "value": 1292,
+            "range": "± 3",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "decrypt",
+            "length": "0byte"
+          },
+          {
+            "value": 1410,
+            "range": "± 2",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "encrypt",
+            "length": "32byte"
+          },
+          {
+            "value": 1426,
+            "range": "± 1",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "decrypt",
+            "length": "32byte"
+          },
+          {
+            "value": 2455,
+            "range": "± 6",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "encrypt",
+            "length": "1024byt..."
+          },
+          {
+            "value": 2489,
+            "range": "± 2",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "chacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "decrypt",
+            "length": "1024byt..."
+          },
+          {
+            "value": 1544,
+            "range": "± 21",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "xchacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "encrypt",
+            "length": "0byte"
+          },
+          {
+            "value": 1561,
+            "range": "± 2",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "xchacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "decrypt",
+            "length": "0byte"
+          },
+          {
+            "value": 1692,
+            "range": "± 4",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "xchacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "encrypt",
+            "length": "32byte"
+          },
+          {
+            "value": 1699,
+            "range": "± 2",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "xchacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "decrypt",
+            "length": "32byte"
+          },
+          {
+            "value": 2756,
+            "range": "± 12",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "xchacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "encrypt",
+            "length": "1024by..."
+          },
+          {
+            "value": 2775,
+            "range": "± 86",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "aead",
+            "algorithm": "xchacha20poly1305",
+            "implementation": "rustcrypto",
+            "operation": "decrypt",
+            "length": "1024by..."
+          },
+          {
+            "value": 15392,
+            "range": "± 54",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "kem",
+            "algorithm": "kyber512",
+            "implementation": "libcrux",
+            "length": "-1",
+            "operation": "keygen"
+          },
+          {
+            "value": 14816,
+            "range": "± 133",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "kem",
+            "algorithm": "kyber512",
+            "implementation": "libcrux",
+            "length": "-1",
+            "operation": "encaps"
+          },
+          {
+            "value": 18275,
+            "range": "± 112",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "kem",
+            "algorithm": "kyber512",
+            "implementation": "libcrux",
+            "length": "-1",
+            "operation": "decaps"
+          },
+          {
+            "value": 8696,
+            "range": "± 223",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "kem",
+            "algorithm": "kyber512",
+            "implementation": "oqs",
+            "length": "-1",
+            "operation": "keygen"
+          },
+          {
+            "value": 11850,
+            "range": "± 150",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "kem",
+            "algorithm": "kyber512",
+            "implementation": "oqs",
+            "length": "-1",
+            "operation": "encaps"
+          },
+          {
+            "value": 8943,
+            "range": "± 76",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "kem",
+            "algorithm": "kyber512",
+            "implementation": "oqs",
+            "length": "-1",
+            "operation": "decaps"
+          },
+          {
+            "value": 116255861,
+            "range": "± 30801339",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "kem",
+            "algorithm": "classicmceliece460896",
+            "implementation": "oqs",
+            "length": "-1",
+            "operation": "keygen"
+          },
+          {
+            "value": 33940,
+            "range": "± 615",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "kem",
+            "algorithm": "classicmceliece460896",
+            "implementation": "oqs",
+            "length": "-1",
+            "operation": "encaps"
+          },
+          {
+            "value": 92836,
+            "range": "± 298",
+            "unit": "ns/iter",
+            "operating system": "x86_64-linux",
+            "primitive": "kem",
+            "algorithm": "classicmceliece460896",
+            "implementation": "oqs",
+            "length": "-1",
+            "operation": "decaps"
+          }
+        ]
       }
     ]
   },