David Benjamin
33d1049b1f
We use the standard Apache 2.0 file header, described in "APPENDIX: How to apply the Apache License to your work." This was primarily automated by running: git ls-tree -r --name-only HEAD | xargs go run ./util/relicense.go See go/boringssl-relicensing-triage for the results of triaging the output of the tool. As part of this, switch from taking fiat-crypto under MIT license to Apache 2.0. (It is licensed under MIT OR Apache-2.0 OR BSD-1-Clause.) The copyright_summary tool can also be used to confirm we didn't accidentally drop any copyright lines: # Run before the CL git grep -l Copyright | xargs go run ./util/copyright_summary.go -out /tmp/old.json # Run after the CL git grep -l Copyright | xargs go run ./util/copyright_summary.go -compare /tmp/old.json Bug: 364634028 Change-Id: I17c50e761e9d077a1f92e25969e50ed35e320c59 Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/75852 Reviewed-by: Bob Beck <bbe@google.com> Commit-Queue: David Benjamin <davidben@google.com> Reviewed-by: Adam Langley <agl@google.com>
58 lines
2.0 KiB
C++
58 lines
2.0 KiB
C++
// Copyright 2015 The Chromium Authors
|
|
//
|
|
// 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
|
|
//
|
|
// https://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.
|
|
|
|
#ifndef BSSL_PKI_VERIFY_SIGNED_DATA_H_
|
|
#define BSSL_PKI_VERIFY_SIGNED_DATA_H_
|
|
|
|
#include <openssl/base.h>
|
|
#include <openssl/evp.h>
|
|
#include <openssl/pki/signature_verify_cache.h>
|
|
|
|
#include "signature_algorithm.h"
|
|
|
|
BSSL_NAMESPACE_BEGIN
|
|
|
|
namespace der {
|
|
class BitString;
|
|
class Input;
|
|
} // namespace der
|
|
|
|
// Verifies that |signature_value| is a valid signature of |signed_data| using
|
|
// the algorithm |algorithm| and the public key |public_key|.
|
|
//
|
|
// |algorithm| - The parsed AlgorithmIdentifier
|
|
// |signed_data| - The blob of data to verify
|
|
// |signature_value| - The BIT STRING for the signature's value
|
|
// |public_key| - The parsed (non-null) public key.
|
|
//
|
|
// Returns true if verification was successful.
|
|
[[nodiscard]] OPENSSL_EXPORT bool VerifySignedData(
|
|
SignatureAlgorithm algorithm, der::Input signed_data,
|
|
const der::BitString &signature_value, EVP_PKEY *public_key,
|
|
SignatureVerifyCache *cache);
|
|
|
|
// Same as above overload, only the public key is inputted as an SPKI and will
|
|
// be parsed internally.
|
|
[[nodiscard]] OPENSSL_EXPORT bool VerifySignedData(
|
|
SignatureAlgorithm algorithm, der::Input signed_data,
|
|
const der::BitString &signature_value, der::Input public_key_spki,
|
|
SignatureVerifyCache *cache);
|
|
|
|
[[nodiscard]] OPENSSL_EXPORT bool ParsePublicKey(
|
|
der::Input public_key_spki, bssl::UniquePtr<EVP_PKEY> *public_key);
|
|
|
|
BSSL_NAMESPACE_END
|
|
|
|
#endif // BSSL_PKI_VERIFY_SIGNED_DATA_H_
|