467d3220f8
Change-Id: Ie466b7b55bdd679c5baf2127bd8de4a5058fc3b7 Reviewed-on: https://boringssl-review.googlesource.com/16346 Commit-Queue: Steven Valdez <svaldez@google.com> Reviewed-by: Steven Valdez <svaldez@google.com> CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
96 lines
3.2 KiB
C++
96 lines
3.2 KiB
C++
/* Copyright (c) 2017, Google Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
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// cavp_rsa2_keygen_test processes NIST CAVP RSA2 KeyGen test vector request
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// files and emits the corresponding response.
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#include <vector>
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#include <openssl/bn.h>
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#include <openssl/crypto.h>
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#include <openssl/rsa.h>
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#include "../crypto/internal.h"
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#include "../crypto/test/file_test.h"
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#include "cavp_test_util.h"
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static bool TestRSA2KeyGen(FileTest *t, void *arg) {
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std::string mod_str, table, count_str;
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if (!t->GetInstruction(&mod_str, "mod") ||
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!t->GetInstruction(&table, "Table for M-R Test") ||
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table != "C.2" ||
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!t->GetAttribute(&count_str, "N")) {
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return false;
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}
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printf("[mod = %s]\r\n", mod_str.c_str());
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printf("[Table for M-R Test = %s]\r\n\r\n", table.c_str());
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size_t bits = strtoul(mod_str.c_str(), nullptr, 0);
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size_t count = strtoul(count_str.c_str(), nullptr, 0);
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for (size_t i = 0; i < count; i++) {
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bssl::UniquePtr<RSA> key(RSA_new());
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if (key == nullptr ||
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bits == 0 ||
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!RSA_generate_key_fips(key.get(), bits, nullptr)) {
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return 0;
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}
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const BIGNUM *n, *e, *d, *p, *q;
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RSA_get0_key(key.get(), &n, &e, &d);
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RSA_get0_factors(key.get(), &p, &q);
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std::vector<uint8_t> n_bytes(BN_num_bytes(n)), e_bytes(BN_num_bytes(e)),
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d_bytes((bits + 7) / 8), p_bytes(BN_num_bytes(p)),
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q_bytes(BN_num_bytes(q));
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if (n == NULL ||
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BN_bn2bin(n, n_bytes.data()) != n_bytes.size() ||
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e == NULL ||
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BN_bn2bin(e, e_bytes.data()) != e_bytes.size() ||
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d == NULL ||
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!BN_bn2bin_padded(d_bytes.data(), d_bytes.size(), d) ||
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p == NULL ||
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BN_bn2bin(p, p_bytes.data()) != p_bytes.size() ||
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q == NULL ||
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BN_bn2bin(q, q_bytes.data()) != q_bytes.size()) {
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return false;
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}
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printf("e = %s\r\np = %s\r\nq = %s\r\nn = %s\r\nd = %s\r\n\r\n",
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EncodeHex(e_bytes.data(), e_bytes.size()).c_str(),
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EncodeHex(p_bytes.data(), p_bytes.size()).c_str(),
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EncodeHex(q_bytes.data(), q_bytes.size()).c_str(),
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EncodeHex(n_bytes.data(), n_bytes.size()).c_str(),
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EncodeHex(d_bytes.data(), d_bytes.size()).c_str());
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}
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return true;
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}
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int cavp_rsa2_keygen_test_main(int argc, char **argv) {
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if (argc != 2) {
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fprintf(stderr, "usage: %s <test file>\n",
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argv[0]);
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return 1;
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}
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printf("# Generated by");
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for (int i = 0; i < argc; i++) {
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printf(" %s", argv[i]);
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}
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printf("\r\n\r\n");
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return FileTestMainSilent(TestRSA2KeyGen, nullptr, argv[1]);
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}
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