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Unified Diff: crypto/aead_openssl_unittest.cc

Issue 1083493003: Encrypt certificate reports before uploading to HTTP URLs (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: make nonce/key length static functions on Aead Created 5 years, 8 months ago
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Index: crypto/aead_openssl_unittest.cc
diff --git a/crypto/aead_openssl_unittest.cc b/crypto/aead_openssl_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..af6081c0f8aacda4b9b98229266d4b305a1df45a
--- /dev/null
+++ b/crypto/aead_openssl_unittest.cc
@@ -0,0 +1,49 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "crypto/aead_openssl.h"
+
+#include <string>
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+
+#if defined(USE_OPENSSL)
+
+TEST(AeadTest, SealOpen) {
+ std::string key(crypto::Aead::KeyLength(), 0);
+ crypto::Aead aead(&key);
+ std::string nonce(crypto::Aead::NonceLength(), 0);
+ std::string plaintext("this is the plaintext");
+ std::string ciphertext;
+ EXPECT_TRUE(aead.Seal(plaintext, nonce, &ciphertext));
+ EXPECT_LT(0U, ciphertext.size());
+
+ std::string decrypted;
+ EXPECT_TRUE(aead.Open(ciphertext, nonce, &decrypted));
+
+ EXPECT_EQ(plaintext, decrypted);
+}
+
+TEST(AeadTest, SealOpenWrongKey) {
+ std::string key(crypto::Aead::KeyLength(), 0);
+ std::string wrong_key(crypto::Aead::KeyLength(), 1);
+ crypto::Aead aead(&key);
+ crypto::Aead aead_wrong_key(&wrong_key);
+
+ std::string nonce(crypto::Aead::NonceLength(), 0);
+ std::string plaintext("this is the plaintext");
+ std::string ciphertext;
+ EXPECT_TRUE(aead.Seal(plaintext, nonce, &ciphertext));
+ EXPECT_LT(0U, ciphertext.size());
+
+ std::string decrypted;
+ EXPECT_FALSE(aead_wrong_key.Open(ciphertext, nonce, &decrypted));
+ EXPECT_EQ(0U, decrypted.size());
+}
+
+#endif
+
+} // namespace
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