From f4433f28b509a9f67ca85d79000ccf9c2f4b7a24 Mon Sep 17 00:00:00 2001 From: Mauro Sardara Date: Fri, 21 Feb 2020 11:52:28 +0100 Subject: [HICN-534] Major rework on libtransport organization Change-Id: I361b83a18b4fd59be136d5f0817fc28e17e89884 Signed-off-by: Mauro Sardara --- libtransport/src/hicn/transport/utils/verifier.h | 103 ----------------------- 1 file changed, 103 deletions(-) delete mode 100644 libtransport/src/hicn/transport/utils/verifier.h (limited to 'libtransport/src/hicn/transport/utils/verifier.h') diff --git a/libtransport/src/hicn/transport/utils/verifier.h b/libtransport/src/hicn/transport/utils/verifier.h deleted file mode 100644 index 7ec6e7eda..000000000 --- a/libtransport/src/hicn/transport/utils/verifier.h +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Copyright (c) 2017-2019 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#pragma once - -#include - -extern "C" { -#include -#include -#include -#include -#include -#include -} - -namespace utils { - -using Packet = transport::core::Packet; - -/** - * A verifier holds a crypto cache that contains all the keys to use for - * verify signatures/hmacs. - */ -class Verifier { - public: - Verifier(); - - ~Verifier(); - - /** - * @brief Check if a key is already in this Verifier. - * - * A PARCVerifier contains a CryptoCache with a set of key to use for - * verification purposes. - * - * @param keyId Identifier of the key to match in the CryptoCache of the - * Verifier. - * @return true if the key is found, false otherwise. - */ - bool hasKey(PARCKeyId *keyId); - - /** - * @brief Add a key to this Verifier - * - * @param key to add - * @return true if the key was added successfully, false otherwise. - */ - bool addKey(PARCKey *key); - - PARCKeyId *addKeyFromPassphrase(const std::string &passphrase, - CryptoSuite suite); - - PARCKeyId *addKeyFromCertificate(const std::string &file_name); - - /** - * @brief Verify a Signature - * - * This method is general and must be used for Public-private key signature, - * HMAC and CRC. - * - * @param signature A pointer to the buffer holding the signature - * @param sign_len Lenght of the signature (must be consistent with the type - * of the key) - * @param bufferSigned A pointer to the packet header signed with - * signature. Mutable fields and the signature field in the packet must be - * set to 0 - * @param buf_len Lenght of bufferSigned - * @param suite CryptoSuite to use to verify the signature - * @param key_id Indentifier of the key to use to verify the signature. The - * key must be already present in the Verifier. - */ - int verify(const Packet &packet); - - CryptoHash getPacketHash(const Packet &packet, - std::shared_ptr hasher); - - private: - PARCVerifier *verifier_ = nullptr; - PARCCertificateFactory *factory_ = nullptr; - PARCCertificate *certificate_ = nullptr; - PARCKeyId *keyId_ = nullptr; - PARCKey *key_ = nullptr; - PARCBuffer *key_buffer_ = nullptr; - PARCSymmetricKeyStore *symmetricKeyStore_ = nullptr; - PARCSigner *signer_ = nullptr; - PARCBufferComposer *composer_ = nullptr; - static uint8_t zeros[200]; -}; - -} // namespace utils -- cgit 1.2.3-korg