crypto_kem_mlkem768_PUBLICKEYBYTES
need = crypto_kem_mlkem768_PUBLICKEYBYTES + CURVE25519_SIZE;
crypto_kem_mlkem768_PUBLICKEYBYTES);
client_pub + crypto_kem_mlkem768_PUBLICKEYBYTES,
memcpy(mlkem_pub.value, client_pub, crypto_kem_mlkem768_PUBLICKEYBYTES);
client_pub += crypto_kem_mlkem768_PUBLICKEYBYTES;
need = crypto_kem_mlkem768_PUBLICKEYBYTES + CURVE25519_SIZE;
memcpy(cp, keypair.pk.value, crypto_kem_mlkem768_PUBLICKEYBYTES);
crypto_kem_mlkem768_PUBLICKEYBYTES);
cp += crypto_kem_mlkem768_PUBLICKEYBYTES;