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>
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
// Copyright 2015 The BoringSSL Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <openssl/bio.h>
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#include <openssl/bn.h>
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#include <openssl/err.h>
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#include <openssl/pem.h>
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#include <openssl/rsa.h>
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#include "internal.h"
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static const struct argument kArguments[] = {
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{
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"-bits", kOptionalArgument,
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"The number of bits in the modulus (default: 2048)",
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},
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{
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"", kOptionalArgument, "",
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},
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};
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bool GenerateRSAKey(const std::vector<std::string> &args) {
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std::map<std::string, std::string> args_map;
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if (!ParseKeyValueArguments(&args_map, args, kArguments)) {
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PrintUsage(kArguments);
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return false;
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}
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unsigned bits;
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if (!GetUnsigned(&bits, "-bits", 2048, args_map)) {
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PrintUsage(kArguments);
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return false;
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}
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bssl::UniquePtr<RSA> rsa(RSA_new());
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bssl::UniquePtr<BIGNUM> e(BN_new());
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bssl::UniquePtr<BIO> bio(BIO_new_fp(stdout, BIO_NOCLOSE));
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if (!BN_set_word(e.get(), RSA_F4) ||
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!RSA_generate_key_ex(rsa.get(), bits, e.get(), NULL) ||
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!PEM_write_bio_RSAPrivateKey(bio.get(), rsa.get(), NULL /* cipher */,
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NULL /* key */, 0 /* key len */,
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NULL /* password callback */,
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NULL /* callback arg */)) {
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ERR_print_errors_fp(stderr);
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return false;
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}
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return true;
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}
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