diff --git a/boring/src/ssl/mod.rs b/boring/src/ssl/mod.rs
index aa57bff0..0c81ec71 100644
--- a/boring/src/ssl/mod.rs
+++ b/boring/src/ssl/mod.rs
@@ -696,6 +696,39 @@ impl SslCurve {
 
     #[cfg(feature = "pq-experimental")]
     pub const P256_KYBER768_DRAFT00: SslCurve = SslCurve(ffi::NID_P256Kyber768Draft00);
+}
+
+/// A TLS Curve group ID.
+#[repr(transparent)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq)]
+pub struct SslCurveId(u16);
+
+impl SslCurveId {
+    pub const SECP224R1: SslCurveId = SslCurveId(ffi::SSL_CURVE_SECP224R1 as _);
+
+    pub const SECP256R1: SslCurveId = SslCurveId(ffi::SSL_CURVE_SECP256R1 as _);
+
+    pub const SECP384R1: SslCurveId = SslCurveId(ffi::SSL_CURVE_SECP384R1 as _);
+
+    pub const SECP521R1: SslCurveId = SslCurveId(ffi::SSL_CURVE_SECP521R1 as _);
+
+    pub const X25519: SslCurveId = SslCurveId(ffi::SSL_CURVE_X25519 as _);
+
+    #[cfg(not(feature = "fips"))]
+    pub const X25519_KYBER768_DRAFT00: SslCurveId =
+        SslCurveId(ffi::SSL_CURVE_X25519_KYBER768_DRAFT00 as _);
+
+    #[cfg(feature = "pq-experimental")]
+    pub const X25519_KYBER768_DRAFT00_OLD: SslCurveId =
+        SslCurveId(ffi::SSL_CURVE_X25519_KYBER768_DRAFT00_OLD as _);
+
+    #[cfg(feature = "pq-experimental")]
+    pub const X25519_KYBER512_DRAFT00: SslCurveId =
+        SslCurveId(ffi::SSL_CURVE_X25519_KYBER512_DRAFT00 as _);
+
+    #[cfg(feature = "pq-experimental")]
+    pub const P256_KYBER768_DRAFT00: SslCurveId =
+        SslCurveId(ffi::SSL_CURVE_P256_KYBER768_DRAFT00 as _);
 
     /// Returns the curve name
     ///
@@ -704,7 +737,7 @@ impl SslCurve {
     /// [`SSL_get_curve_name`]: https://commondatastorage.googleapis.com/chromium-boringssl-docs/ssl.h.html#SSL_get_curve_name
     pub fn name(&self) -> Option<&'static str> {
         unsafe {
-            let ptr = ffi::SSL_get_curve_name(self.0 as u16);
+            let ptr = ffi::SSL_get_curve_name(self.0);
             if ptr.is_null() {
                 return None;
             }
@@ -2766,12 +2799,12 @@ impl SslRef {
     /// This corresponds to [`SSL_get_curve_id`]
     ///
     /// [`SSL_get_curve_id`]: https://commondatastorage.googleapis.com/chromium-boringssl-docs/ssl.h.html#SSL_get_curve_id
-    pub fn curve(&self) -> Option<SslCurve> {
+    pub fn curve(&self) -> Option<SslCurveId> {
         let curve_id = unsafe { ffi::SSL_get_curve_id(self.as_ptr()) };
         if curve_id == 0 {
             return None;
         }
-        Some(SslCurve(curve_id.into()))
+        Some(SslCurveId(curve_id))
     }
 
     /// Returns an `ErrorCode` value for the most recent operation on this `SslRef`.
diff --git a/boring/src/ssl/test/mod.rs b/boring/src/ssl/test/mod.rs
index 1abdde3a..f40cb7f4 100644
--- a/boring/src/ssl/test/mod.rs
+++ b/boring/src/ssl/test/mod.rs
@@ -11,9 +11,9 @@ use crate::error::ErrorStack;
 use crate::hash::MessageDigest;
 use crate::pkey::PKey;
 use crate::srtp::SrtpProfileId;
-use crate::ssl;
 use crate::ssl::test::server::Server;
 use crate::ssl::SslVersion;
+use crate::ssl::{self, SslCurveId};
 use crate::ssl::{
     ExtensionType, ShutdownResult, ShutdownState, Ssl, SslAcceptor, SslAcceptorBuilder,
     SslConnector, SslContext, SslFiletype, SslMethod, SslOptions, SslStream, SslVerifyMode,
@@ -929,6 +929,15 @@ fn get_curve() {
     assert!(curve.name().is_some());
 }
 
+#[test]
+fn get_curve_name() {
+    assert_eq!(SslCurveId::SECP224R1.name(), Some("P-224"));
+    assert_eq!(SslCurveId::SECP256R1.name(), Some("P-256"));
+    assert_eq!(SslCurveId::SECP384R1.name(), Some("P-384"));
+    assert_eq!(SslCurveId::SECP521R1.name(), Some("P-521"));
+    assert_eq!(SslCurveId::X25519.name(), Some("X25519"));
+}
+
 #[test]
 fn test_get_ciphers() {
     let ctx_builder = SslContext::builder(SslMethod::tls()).unwrap();