2016-04-24 17:17:46 +01:00
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/* Copyright (c) 2016, 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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#include <stdio.h>
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#include <string.h>
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#include <openssl/bytestring.h>
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#include <openssl/crypto.h>
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#include <openssl/obj.h>
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static bool TestBasic() {
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static const int kNID = NID_sha256WithRSAEncryption;
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static const char kShortName[] = "RSA-SHA256";
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static const char kLongName[] = "sha256WithRSAEncryption";
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static const char kText[] = "1.2.840.113549.1.1.11";
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static const uint8_t kDER[] = {
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0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b,
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};
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CBS cbs;
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CBS_init(&cbs, kDER, sizeof(kDER));
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if (OBJ_cbs2nid(&cbs) != kNID ||
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OBJ_sn2nid(kShortName) != kNID ||
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OBJ_ln2nid(kLongName) != kNID ||
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OBJ_txt2nid(kShortName) != kNID ||
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OBJ_txt2nid(kLongName) != kNID ||
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OBJ_txt2nid(kText) != kNID) {
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return false;
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}
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if (strcmp(kShortName, OBJ_nid2sn(kNID)) != 0 ||
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strcmp(kLongName, OBJ_nid2ln(kNID)) != 0) {
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return false;
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}
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if (OBJ_sn2nid("this is not an OID") != NID_undef ||
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OBJ_ln2nid("this is not an OID") != NID_undef ||
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OBJ_txt2nid("this is not an OID") != NID_undef) {
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return false;
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}
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CBS_init(&cbs, NULL, 0);
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if (OBJ_cbs2nid(&cbs) != NID_undef) {
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return false;
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}
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// 1.2.840.113554.4.1.72585.2 (https://davidben.net/oid).
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static const uint8_t kUnknownDER[] = {
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0x2a, 0x86, 0x48, 0x86, 0xf7, 0x12, 0x04, 0x01, 0x84, 0xb7, 0x09, 0x02,
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};
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CBS_init(&cbs, kUnknownDER, sizeof(kUnknownDER));
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if (OBJ_cbs2nid(&cbs) != NID_undef) {
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return false;
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}
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return true;
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}
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2016-04-26 16:52:29 +01:00
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static bool TestSignatureAlgorithms() {
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2016-04-24 17:17:46 +01:00
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int digest_nid, pkey_nid;
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if (!OBJ_find_sigid_algs(NID_sha256WithRSAEncryption, &digest_nid,
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&pkey_nid) ||
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digest_nid != NID_sha256 || pkey_nid != NID_rsaEncryption) {
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return false;
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}
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if (OBJ_find_sigid_algs(NID_sha256, &digest_nid, &pkey_nid)) {
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return false;
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}
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int sign_nid;
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if (!OBJ_find_sigid_by_algs(&sign_nid, NID_sha256, NID_rsaEncryption) ||
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sign_nid != NID_sha256WithRSAEncryption) {
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return false;
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}
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if (OBJ_find_sigid_by_algs(&sign_nid, NID_dsa, NID_rsaEncryption)) {
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return false;
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}
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return true;
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}
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int main() {
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CRYPTO_library_init();
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if (!TestBasic() ||
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!TestSignatureAlgorithms()) {
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return 1;
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}
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printf("PASS\n");
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return 0;
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}
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