nodejs
diff --git a/‎test/addons/openssl-get-ssl-ctx/binding.cc‎
Lines changed: 5 additions & 5 deletions b/‎test/addons/openssl-get-ssl-ctx/binding.cc‎
Lines changed: 5 additions & 5 deletions
diff --git a/‎test/common/boringssl.js‎
Lines changed: 346 additions & 0 deletions b/‎test/common/boringssl.js‎
Lines changed: 346 additions & 0 deletions
@@ -18,12 +18,12 @@ void GetSSLCtx(const v8::FunctionCallbackInfo<v8::Value>& args) {
     return;
   }
 
-  // Verify the pointer is a valid SSL_CTX by calling an OpenSSL function.
-  const SSL_METHOD* method = SSL_CTX_get_ssl_method(ctx);
-  if (method == nullptr) {
+  // Verify the pointer is a valid SSL_CTX by calling a function available
+  // across OpenSSL-compatible TLS backends and checking context-owned state.
+  STACK_OF(SSL_CIPHER)* ciphers = SSL_CTX_get_ciphers(ctx);
+  if (ciphers == nullptr) {
     isolate->ThrowException(v8::Exception::Error(
-        v8::String::NewFromUtf8(isolate,
-                                "SSL_CTX_get_ssl_method returned nullptr")
+        v8::String::NewFromUtf8(isolate, "SSL_CTX_get_ciphers returned nullptr")
             .ToLocalChecked()));
     return;
   }
 
@@ -0,0 +1,346 @@
+/* eslint-disable node-core/crypto-check */
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const fixtures = require('../common/fixtures');
+const tls = require('tls');
+
+// This module is for BoringSSL-specific branches in tests whose original
+// OpenSSL coverage cannot run unchanged. Each helper should assert the
+// observable BoringSSL behavior that explains why the OpenSSL-specific
+// assertions are bypassed.
+
+/**
+ * BoringSSL exposes many removed or disabled TLS cipher suites as "no match"
+ * at secure-context creation time. This is used for suites such as
+ * finite-field DHE and anonymous ECDH that OpenSSL builds may still negotiate
+ * in tests.
+ * @param {Function} fn
+ */
+function assertNoCipherMatch(fn) {
+  assert.throws(fn, {
+    code: 'ERR_SSL_NO_CIPHER_MATCH',
+    library: 'SSL routines',
+    function: 'OPENSSL_internal',
+    reason: 'NO_CIPHER_MATCH',
+  });
+}
+
+/**
+ * BoringSSL does not parse OpenSSL cipher-string commands such as `@SECLEVEL`.
+ * Those are OpenSSL policy directives, not cipher names.
+ * @param {Function} fn
+ */
+function assertInvalidCommand(fn) {
+  assert.throws(fn, {
+    code: 'ERR_SSL_INVALID_COMMAND',
+    library: 'SSL routines',
+    function: 'OPENSSL_internal',
+    reason: 'INVALID_COMMAND',
+  });
+}
+
+/**
+ * Node's DHE tests exercise OpenSSL's finite-field DHE cipher support and DH
+ * parameter-size policy. BoringSSL does not offer these DHE cipher suites on
+ * this surface, so creating a server context with a DHE-only cipher list fails
+ * before a handshake can test DH parameter behavior.
+ */
+function assertFiniteFieldDheUnsupported() {
+  assertNoCipherMatch(() => {
+    tls.createServer({
+      key: fixtures.readKey('agent2-key.pem'),
+      cert: fixtures.readKey('agent2-cert.pem'),
+      ciphers: 'DHE-RSA-AES128-GCM-SHA256',
+    });
+  });
+}
+
+/**
+ * OpenSSL security levels reject small keys by policy and can be adjusted with
+ * `@SECLEVEL` in the cipher string. BoringSSL does not implement those security
+ * levels: the small-key server context is accepted, while the OpenSSL-specific
+ * `@SECLEVEL` command is rejected as invalid cipher-string syntax.
+ */
+function assertOpenSSLSecurityLevelsUnsupported() {
+  const options = {
+    key: fixtures.readKey('agent11-key.pem'),
+    cert: fixtures.readKey('agent11-cert.pem'),
+    ciphers: 'DEFAULT',
+  };
+
+  tls.createServer(options).close();
+
+  options.ciphers = 'DEFAULT:@SECLEVEL=0';
+  assertInvalidCommand(() => tls.createServer(options));
+}
+
+/**
+ * Node's multi-key tests rely on OpenSSL accepting an array of private keys and
+ * matching them with an array of certificates. BoringSSL rejects this mixed
+ * EC/RSA identity configuration while configuring the certificate chain, before
+ * a client can negotiate either identity.
+ */
+function assertMultiKeyUnsupported() {
+  assert.throws(() => {
+    tls.createServer({
+      key: [
+        fixtures.readKey('ec10-key.pem'),
+        fixtures.readKey('agent1-key.pem'),
+      ],
+      cert: [
+        fixtures.readKey('agent1-cert.pem'),
+        fixtures.readKey('ec10-cert.pem'),
+      ],
+    });
+  }, {
+    code: 'ERR_OSSL_X509_KEY_TYPE_MISMATCH',
+    library: 'X.509 certificate routines',
+    function: 'OPENSSL_internal',
+    reason: 'KEY_TYPE_MISMATCH',
+  });
+}
+
+/**
+ * BoringSSL does not support caller-initiated renegotiation. Even on a TLS 1.2
+ * connection, TLSSocket#renegotiate() returns false and the callback receives
+ * Node's BoringSSL-specific unsupported-renegotiation error instead of
+ * entering the native binding or exercising Node's renegotiation-limit logic.
+ */
+function testRenegotiationUnsupported() {
+  const server = tls.createServer({
+    key: fixtures.readKey('rsa_private.pem'),
+    cert: fixtures.readKey('rsa_cert.crt'),
+    maxVersion: 'TLSv1.2',
+  }, (socket) => socket.resume());
+
+  server.listen(0, common.mustCall(() => {
+    const client = tls.connect({
+      port: server.address().port,
+      rejectUnauthorized: false,
+      maxVersion: 'TLSv1.2',
+    }, common.mustCall(() => {
+      const ok = client.renegotiate({}, common.mustCall((err) => {
+        assert.throws(() => { throw err; }, {
+          code: 'ERR_TLS_RENEGOTIATION_UNSUPPORTED',
+          message: 'TLS session renegotiation is unsupported by this TLS ' +
+                   'implementation',
+        });
+        client.destroy();
+        server.close();
+      }));
+      assert.strictEqual(ok, false);
+    }));
+    client.on('error', common.mustNotCall());
+  }));
+}
+
+/**
+ * OpenSSL exposes the negotiated ephemeral key type, name, and size for TLS
+ * clients. With BoringSSL the same ECDHE TLS 1.2 handshake succeeds, but
+ * getEphemeralKeyInfo() returns null on the server side and an object whose
+ * fields are undefined on the client side.
+ */
+function testEphemeralKeyInfoUnsupported() {
+  const server = tls.createServer({
+    key: fixtures.readKey('agent2-key.pem'),
+    cert: fixtures.readKey('agent2-cert.pem'),
+    ciphers: 'ECDHE-RSA-AES256-GCM-SHA384',
+    ecdhCurve: 'prime256v1',
+    maxVersion: 'TLSv1.2',
+  }, common.mustCall((socket) => {
+    assert.strictEqual(socket.getEphemeralKeyInfo(), null);
+    socket.end();
+  }));
+
+  server.listen(0, common.mustCall(() => {
+    const client = tls.connect({
+      port: server.address().port,
+      rejectUnauthorized: false,
+      maxVersion: 'TLSv1.2',
+    }, common.mustCall(() => {
+      assert.deepStrictEqual(client.getEphemeralKeyInfo(), {
+        type: undefined,
+        name: undefined,
+        size: undefined,
+      });
+      server.close();
+    }));
+  }));
+}
+
+/**
+ * The protocol matrix tests cover OpenSSL behavior for legacy TLS protocols.
+ * For BoringSSL we only need to exhibit that a TLSv1-only client cannot connect
+ * to a server whose minimum protocol is TLS 1.2; the client receives the
+ * protocol-version alert instead of the OpenSSL version-specific matrix.
+ */
+function testLegacyProtocolUnsupported() {
+  const server = tls.createServer({
+    key: fixtures.readKey('agent2-key.pem'),
+    cert: fixtures.readKey('agent2-cert.pem'),
+    minVersion: 'TLSv1.2',
+  }, common.mustNotCall());
+
+  server.on('tlsClientError', common.mustCall());
+  server.listen(0, common.mustCall(() => {
+    const client = tls.connect({
+      port: server.address().port,
+      rejectUnauthorized: false,
+      secureProtocol: 'TLSv1_method',
+    }, common.mustNotCall());
+    client.on('error', common.mustCall((err) => {
+      assert.strictEqual(err.code, 'ERR_SSL_TLSV1_ALERT_PROTOCOL_VERSION');
+      server.close();
+    }));
+  }));
+}
+
+/**
+ * BoringSSL can load a multi-PFX option well enough to serve the ECDSA
+ * identity, but it does not provide the same OpenSSL multi-identity selection
+ * behavior. After the ECDSA handshake succeeds, an RSA-only client fails with
+ * no shared cipher instead of selecting the RSA identity from the same PFX list.
+ */
+function testMultiPfxSelectionDifference() {
+  const server = tls.createServer({
+    pfx: [
+      {
+        buf: fixtures.readKey('agent1.pfx'),
+        passphrase: 'sample',
+      },
+      fixtures.readKey('ec.pfx'),
+    ],
+  }, common.mustCallAtLeast((socket) => socket.end(), 1));
+
+  server.listen(0, common.mustCall(() => {
+    const ecdsa = tls.connect(server.address().port, {
+      ciphers: 'ECDHE-ECDSA-AES256-GCM-SHA384',
+      maxVersion: 'TLSv1.2',
+      rejectUnauthorized: false,
+    }, common.mustCall(() => {
+      assert.strictEqual(ecdsa.getCipher().name,
+                         'ECDHE-ECDSA-AES256-GCM-SHA384');
+      ecdsa.end();
+
+      server.once('tlsClientError', common.mustCall((err) => {
+        assert.strictEqual(err.code, 'ERR_SSL_NO_SHARED_CIPHER');
+      }));
+      const rsa = tls.connect(server.address().port, {
+        ciphers: 'ECDHE-RSA-AES256-GCM-SHA384',
+        maxVersion: 'TLSv1.2',
+        rejectUnauthorized: false,
+      }, common.mustNotCall());
+      rsa.on('error', common.mustCall((err) => {
+        assert.strictEqual(err.code, 'ERR_SSL_SSLV3_ALERT_HANDSHAKE_FAILURE');
+        server.close();
+      }));
+    }));
+  }));
+}
+
+/**
+ * PSK works for TLS 1.2 in BoringSSL, but Node's PSK tests also cover the
+ * default TLS 1.3 path. In that path BoringSSL does not complete a certificate-
+ * less PSK-only handshake through Node's current server setup: the server
+ * reports NO_CERTIFICATE_SET and the client receives an internal-error alert.
+ */
+function testPskTls13Unsupported() {
+  const key = Buffer.from('d731ef57be09e5204f0b205b60627028', 'hex');
+  let gotClientError = false;
+  let gotServerError = false;
+  function maybeClose(server) {
+    if (gotClientError && gotServerError)
+      server.close();
+  }
+
+  const server = tls.createServer({
+    ciphers: 'PSK+HIGH',
+    pskCallback() { return key; },
+  }, common.mustNotCall());
+
+  server.once('tlsClientError', common.mustCall((err) => {
+    assert.strictEqual(err.code, 'ERR_SSL_NO_CERTIFICATE_SET');
+    gotServerError = true;
+    maybeClose(server);
+  }));
+
+  server.listen(0, common.mustCall(() => {
+    const client = tls.connect({
+      port: server.address().port,
+      ciphers: 'PSK+HIGH',
+      checkServerIdentity() {},
+      pskCallback() {
+        return { psk: key, identity: 'TestUser' };
+      },
+    }, common.mustNotCall());
+    client.on('error', common.mustCall((err) => {
+      assert.strictEqual(err.code, 'ERR_SSL_TLSV1_ALERT_INTERNAL_ERROR');
+      gotClientError = true;
+      maybeClose(server);
+    }));
+  }));
+}
+
+/**
+ * The OpenSSL ticket tests assume that once a TLS 1.3 session is reused, the
+ * client will not necessarily receive a replacement session event before close.
+ * BoringSSL emits new session tickets on both the initial and resumed TLS 1.3
+ * connections, so the resumed connection still emits at least one 'session'
+ * event while isSessionReused() is true.
+ */
+function testTls13SessionTicketSemanticsDiffer() {
+  const server = tls.createServer({
+    key: fixtures.readKey('agent1-key.pem'),
+    cert: fixtures.readKey('agent1-cert.pem'),
+  }, (socket) => socket.end());
+
+  let session;
+  let secondSessionEvents = 0;
+
+  server.listen(0, common.mustCall(() => {
+    const first = tls.connect({
+      port: server.address().port,
+      rejectUnauthorized: false,
+    }, common.mustCall(() => {
+      assert.strictEqual(first.isSessionReused(), false);
+    }));
+    first.on('session', common.mustCallAtLeast((sess) => {
+      session = sess;
+    }, 1));
+    first.on('close', common.mustCall(() => {
+      assert(Buffer.isBuffer(session));
+
+      const second = tls.connect({
+        port: server.address().port,
+        rejectUnauthorized: false,
+        session,
+      }, common.mustCall(() => {
+        assert.strictEqual(second.isSessionReused(), true);
+      }));
+      second.on('session', common.mustCallAtLeast(() => {
+        secondSessionEvents++;
+      }, 1));
+      second.on('close', common.mustCall(() => {
+        assert(secondSessionEvents > 0);
+        server.close();
+      }));
+      second.resume();
+    }));
+    first.resume();
+  }));
+}
+
+module.exports = {
+  assertFiniteFieldDheUnsupported,
+  assertMultiKeyUnsupported,
+  assertNoCipherMatch,
+  assertOpenSSLSecurityLevelsUnsupported,
+  testEphemeralKeyInfoUnsupported,
+  testLegacyProtocolUnsupported,
+  testMultiPfxSelectionDifference,
+  testPskTls13Unsupported,
+  testRenegotiationUnsupported,
+  testTls13SessionTicketSemanticsDiffer,
+};