diff --git a/rust/boringssl-sys/bindgen.sh b/rust/boringssl-sys/bindgen.sh
index 3903631..65e0257 100755
--- a/rust/boringssl-sys/bindgen.sh
+++ b/rust/boringssl-sys/bindgen.sh
@@ -27,7 +27,7 @@
 # Whitelist BoringSSL-related symbols so we don't get non-BoringSSL symbols such
 # as platform-specific symbols (specific to the platform that is running
 # 'bindgen') and other C standard library symbols.
-WHITELIST="(ERR|BIO|CRYPTO|RAND|V_ASN1|ASN1|B_ASN1|CBS_ASN1|CAST|EVP|CBS|CBB|CIPHER|OPENSSL|SSLEAY|DH|DES|DIGEST|DSA|NID|EC|ECDSA|ECDH|SHA|SHA1|SHA224|SHA256|SHA384|SHA512|HMAC)_.*"
+WHITELIST="(ERR|BIO|CRYPTO|RAND|V_ASN1|ASN1|B_ASN1|CBS_ASN1|CAST|EVP|CBS|CBB|CIPHER|OPENSSL|SSLEAY|DH|DES|DIGEST|DSA|NID|EC|ECDSA|ECDH|ED25519|X25519|SHA|SHA1|SHA224|SHA256|SHA384|SHA512|HMAC)_.*"
 # NOTE(joshlf) on --target: Currently, we just pass x86_64 since none of the
 # symbols we're linking against are architecture-specific (they may be
 # word-size-specific, but Fuchsia only targets 64-bit platforms). If this ever
diff --git a/rust/boringssl-sys/src/lib.rs b/rust/boringssl-sys/src/lib.rs
index 620ff73..65dfdfd 100644
--- a/rust/boringssl-sys/src/lib.rs
+++ b/rust/boringssl-sys/src/lib.rs
@@ -6,8 +6,7 @@
 #![allow(non_snake_case)]
 #![allow(non_upper_case_globals)]
 
-#[link(name = "crypto")]
-extern "C" {}
+#[link(name = "crypto")] extern {}
 
 /* automatically generated by rust-bindgen */
 
@@ -600,6 +599,12 @@
 pub const OPENSSL_INIT_NO_ADD_ALL_DIGESTS: u32 = 0;
 pub const OPENSSL_INIT_LOAD_CONFIG: u32 = 0;
 pub const OPENSSL_INIT_NO_LOAD_CONFIG: u32 = 0;
+pub const X25519_PRIVATE_KEY_LEN: u32 = 32;
+pub const X25519_PUBLIC_VALUE_LEN: u32 = 32;
+pub const X25519_SHARED_KEY_LEN: u32 = 32;
+pub const ED25519_PRIVATE_KEY_LEN: u32 = 64;
+pub const ED25519_PUBLIC_KEY_LEN: u32 = 32;
+pub const ED25519_SIGNATURE_LEN: u32 = 64;
 pub const DES_ENCRYPT: u32 = 1;
 pub const DES_DECRYPT: u32 = 0;
 pub const DES_CBC_MODE: u32 = 0;
@@ -7688,6 +7693,38 @@
         settings: *const OPENSSL_INIT_SETTINGS,
     ) -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn X25519_keypair(out_public_value: *mut u8, out_private_key: *mut u8);
+}
+extern "C" {
+    pub fn X25519_public_from_private(out_public_value: *mut u8, private_key: *const u8);
+}
+extern "C" {
+    pub fn ED25519_keypair(out_public_key: *mut u8, out_private_key: *mut u8);
+}
+extern "C" {
+    pub fn ED25519_sign(
+        out_sig: *mut u8,
+        message: *const u8,
+        message_len: usize,
+        private_key: *const u8,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ED25519_verify(
+        message: *const u8,
+        message_len: usize,
+        signature: *const u8,
+        public_key: *const u8,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ED25519_keypair_from_seed(
+        out_public_key: *mut u8,
+        out_private_key: *mut u8,
+        seed: *const u8,
+    );
+}
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct DES_cblock_st {