diff --git a/src/crypto_kem/kyber/kyber512/META.yml b/src/crypto_kem/kyber/kyber512/META.yml
index 000ec75..8282075 100644
--- a/src/crypto_kem/kyber/kyber512/META.yml
+++ b/src/crypto_kem/kyber/kyber512/META.yml
@@ -1,7 +1,6 @@
 name: Kyber512
 type: kem
-checksumsmall: 9c1a84c0573d21b5fb50ff68f015c19206cebbda4aa3caa6f9ba4b167eea9514
-checksumbig: 4596232083e3da10d341576afbc59b24a520073e985a9b9df2d587e67e926a7b
+nistkat-sha256: bb0481d3325d828817900b709d23917cefbc10026fc857f098979451f67bb0ca
 claimed-nist-level: 1
 claimed-security: IND-CCA2
 length-public-key: 800
@@ -9,23 +8,36 @@ length-ciphertext: 768
 length-secret-key: 1632
 length-shared-secret: 32
 principal-submitters:
-  - TODO
+  - Peter Schwabe
 auxiliary-submitters:
-  - TODO
+  - Roberto Avanzi
+  - Joppe Bos
+  - Léo Ducas
+  - Eike Kiltz
+  - Tancrède Lepoint
+  - Vadim Lyubashevsky
+  - John M. Schanck
+  - Gregor Seiler
+  - Damien Stehlé
 implementations:
-    - name: amd64/ref
-      version: TODO
+    - name: ref
+      version: NIST Round 3 submission
+      folder_name: amd64/ref
+      signature_keypair: libjade_kyber512_ref_keypair
+      signature_enc: libjade_kyber512_ref_enc
+      signature_dec: libjade_kyber512_ref_dec
       supported_platforms:
         - architecture: x86_64
           operating_systems:
               - Linux
               - Darwin
-          required_flags: # FIXME
-              - avx2
-              - bmi2
-              - popcnt
-    - name: amd64/avx2
-      version: TODO
+          required_flags: []
+    - name: avx2
+      version: NIST Round 3 submission
+      folder_name: amd64/avx2
+      signature_keypair: libjade_kyber512_avx2_keypair
+      signature_enc: libjade_kyber512_avx2_enc
+      signature_dec: libjade_kyber512_avx2_dec
       supported_platforms:
         - architecture: x86_64
           operating_systems:
diff --git a/src/crypto_kem/kyber/kyber768/META.yml b/src/crypto_kem/kyber/kyber768/META.yml
index d744938..57cb0c7 100644
--- a/src/crypto_kem/kyber/kyber768/META.yml
+++ b/src/crypto_kem/kyber/kyber768/META.yml
@@ -1,7 +1,6 @@
 name: Kyber768
 type: kem
-checksumsmall: 456bb24a767160dcca466adde267b87f359de6e827d31b5b23512d227d8bbfaa
-checksumbig: 8004a42f34a4125acb4f88628139576882cdf9502a77937003e34f52d217a730
+nistkat-sha256: 89e82a5bf2d4ddb2c6444e10409e6d9ca65dafbca67d1a0db2c9b54920a29172
 claimed-nist-level: 3
 claimed-security: IND-CCA2
 length-public-key: 1184
@@ -9,23 +8,36 @@ length-ciphertext: 1088
 length-secret-key: 2400
 length-shared-secret: 32
 principal-submitters:
-  - TODO
+  - Peter Schwabe
 auxiliary-submitters:
-  - TODO
+  - Roberto Avanzi
+  - Joppe Bos
+  - Léo Ducas
+  - Eike Kiltz
+  - Tancrède Lepoint
+  - Vadim Lyubashevsky
+  - John M. Schanck
+  - Gregor Seiler
+  - Damien Stehlé
 implementations:
-    - name: amd64/ref
-      version: TODO
+    - name: ref
+      version: NIST Round 3 submission
+      folder_name: amd64/ref
+      signature_keypair: libjade_kyber768_ref_keypair
+      signature_enc: libjade_kyber768_ref_enc
+      signature_dec: libjade_kyber768_ref_dec
       supported_platforms:
         - architecture: x86_64
           operating_systems:
               - Linux
               - Darwin
-          required_flags: # FIXME
-              - avx2
-              - bmi2
-              - popcnt
-    - name: amd64/avx2
-      version: TODO
+          required_flags: []
+    - name: avx2
+      version: NIST Round 3 submission
+      folder_name: amd64/avx2
+      signature_keypair: libjade_kyber768_avx2_keypair
+      signature_enc: libjade_kyber768_avx2_enc
+      signature_dec: libjade_kyber768_avx2_dec
       supported_platforms:
         - architecture: x86_64
           operating_systems: