added crypto impl

Cargo.toml

@@ -18,7 +18,7 @@ cfg-if = "1.0"
 libc = "0.2"
 once_cell = "1.18.0"
 ctor = "^0"
-zssp = { git = "ssh://git@github.com/zerotier/zssp.git", branch = "main", features = ["openssl-sys"], default-features = false }
+zssp = { git = "ssh://git@github.com/zerotier/zssp.git", branch = "main", features = ["openssl-sys", "pqc_kyber"], default-features = false }
 rand_xoshiro = { version = "0.6.0"}
 
 [dev-dependencies]

src/lib.rs

@@ -21,6 +21,7 @@ pub mod x25519;
 // TODO: Bring back the faster Apple API implementations.
 
 pub mod aes_openssl;
+
 pub use aes_openssl as aes;
 
 pub mod aes_gmac_siv_openssl;
@@ -29,6 +30,31 @@ pub use aes_gmac_siv_openssl as aes_gmac_siv;
 /// Dependency re-export
 pub use zssp;
 
+#[macro_export]
+macro_rules! impl_zssp_crypto {
+    ($t:ty, $session_data:ty, $packet_buffer:ty) => {
+        impl zssp::application::CryptoLayer for $t {
+            type Rng = crate::random::SecureRandom;
+
+            type PrpEnc = zssp::crypto_impl::OpenSSLAes256Enc;
+            type PrpDec = zssp::crypto_impl::OpenSSLAes256Dec;
+
+            type Aead = zssp::crypto_impl::OpenSSLAesGcm;
+            type AeadPool = zssp::crypto_impl::OpenSSLAesGcmPool;
+
+            type Hash = crate::hash::SHA512;
+            type Hmac = crate::hash::HMACSHA512;
+
+            type PublicKey = crate::p384::P384PublicKey;
+            type KeyPair = crate::p384::P384KeyPair;
+            type Kem = zssp::crypto_impl::CrateKyber1024PrivateKey;
+
+            type SessionData = $session_data;
+            type IncomingPacketBuffer = $packet_buffer;
+        }
+    }
+}
+
 use ctor::ctor;
 #[ctor]
 fn openssl_init() {