BoringSSL as optional cryptobackend for ngtcp2

PR добавляет возможность использовать BoringSSL в ngtcp2 в качестве криптобиблиотеки. Для проектов в Аркадии, уже зависящих от ngtcp2, добавлена явная зависимость от слоя абстракции quictls (сейчас в транке ngtcp2 собирается с quictls).
commit_hash:3d6607abecfcff2157859acbdd18f9d0345ac485

1 files changed, 45 insertions, 0 deletions

diff --git a/contrib/restricted/google/boringssl/crypto/fipsmodule/ecdsa/internal.h b/contrib/restricted/google/boringssl/crypto/fipsmodule/ecdsa/internal.h
new file mode 100644
index 00000000000..836a00008f7
--- /dev/null
+++ b/contrib/restricted/google/boringssl/crypto/fipsmodule/ecdsa/internal.h
@@ -0,0 +1,45 @@
+/* Copyright (c) 2021, Google Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+
+#ifndef OPENSSL_HEADER_CRYPTO_FIPSMODULE_ECDSA_INTERNAL_H
+#define OPENSSL_HEADER_CRYPTO_FIPSMODULE_ECDSA_INTERNAL_H
+
+#include <contrib/restricted/google/boringssl/include/openssl/base.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+
+// ecdsa_sign_with_nonce_for_known_answer_test behaves like |ECDSA_do_sign| but
+// takes a fixed nonce. This function is used as part of known-answer tests in
+// the FIPS module.
+ECDSA_SIG *ecdsa_sign_with_nonce_for_known_answer_test(const uint8_t *digest,
+                                                       size_t digest_len,
+                                                       const EC_KEY *eckey,
+                                                       const uint8_t *nonce,
+                                                       size_t nonce_len);
+
+// ecdsa_do_verify_no_self_test does the same as |ECDSA_do_verify|, but doesn't
+// try to run the self-test first. This is for use in the self tests themselves,
+// to prevent an infinite loop.
+int ecdsa_do_verify_no_self_test(const uint8_t *digest, size_t digest_len,
+                                 const ECDSA_SIG *sig, const EC_KEY *eckey);
+
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif  // OPENSSL_HEADER_CRYPTO_FIPSMODULE_ECDSA_INTERNAL_H