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- /* Copyright (c) 2018, Google Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
-
- #include <openssl/pem.h>
-
- #include <gtest/gtest.h>
-
- #include <openssl/bio.h>
- #include <openssl/err.h>
- #include <openssl/rsa.h>
-
-
- // Test that implausible ciphers, notably an IV-less RC4, aren't allowed in PEM.
- // This is a regression test for https://github.com/openssl/openssl/issues/6347,
- // though our fix differs from upstream.
- TEST(PEMTest, NoRC4) {
- static const char kPEM[] =
- "-----BEGIN RSA PUBLIC KEY-----\n"
- "Proc-Type: 4,ENCRYPTED\n"
- "DEK-Info: RC4 -\n"
- "extra-info\n"
- "router-signature\n"
- "\n"
- "Z1w=\n"
- "-----END RSA PUBLIC KEY-----\n";
- bssl::UniquePtr<BIO> bio(BIO_new_mem_buf(kPEM, sizeof(kPEM) - 1));
- ASSERT_TRUE(bio);
- bssl::UniquePtr<RSA> rsa(PEM_read_bio_RSAPublicKey(
- bio.get(), nullptr, nullptr, const_cast<char *>("password")));
- EXPECT_FALSE(rsa);
- uint32_t err = ERR_get_error();
- EXPECT_EQ(ERR_LIB_PEM, ERR_GET_LIB(err));
- EXPECT_EQ(PEM_R_UNSUPPORTED_ENCRYPTION, ERR_GET_REASON(err));
- }
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