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Side by Side Diff: net/quic/core/crypto/aead_base_decrypter.cc

Issue 2611613003: Add quic_logging (Closed)
Patch Set: fix failed test? Created 3 years, 11 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "net/quic/core/crypto/aead_base_decrypter.h" 5 #include "net/quic/core/crypto/aead_base_decrypter.h"
6 6
7 #include <cstdint> 7 #include <cstdint>
8 8
9 #include "net/quic/core/quic_utils.h" 9 #include "net/quic/core/quic_utils.h"
10 #include "net/quic/platform/api/quic_bug_tracker.h" 10 #include "net/quic/platform/api/quic_bug_tracker.h"
11 #include "net/quic/platform/api/quic_logging.h"
11 #include "third_party/boringssl/src/include/openssl/err.h" 12 #include "third_party/boringssl/src/include/openssl/err.h"
12 #include "third_party/boringssl/src/include/openssl/evp.h" 13 #include "third_party/boringssl/src/include/openssl/evp.h"
13 14
14 using base::StringPiece; 15 using base::StringPiece;
15 using std::string; 16 using std::string;
16 17
17 namespace net { 18 namespace net {
18 19
19 namespace { 20 namespace {
20 21
21 // Clear OpenSSL error stack. 22 // Clear OpenSSL error stack.
22 void ClearOpenSslErrors() { 23 void ClearOpenSslErrors() {
23 while (ERR_get_error()) { 24 while (ERR_get_error()) {
24 } 25 }
25 } 26 }
26 27
27 // In debug builds only, log OpenSSL error stack. Then clear OpenSSL error 28 // In debug builds only, log OpenSSL error stack. Then clear OpenSSL error
28 // stack. 29 // stack.
29 void DLogOpenSslErrors() { 30 void DLogOpenSslErrors() {
30 #ifdef NDEBUG 31 #ifdef NDEBUG
31 ClearOpenSslErrors(); 32 ClearOpenSslErrors();
32 #else 33 #else
33 while (uint32_t error = ERR_get_error()) { 34 while (uint32_t error = ERR_get_error()) {
34 char buf[120]; 35 char buf[120];
35 ERR_error_string_n(error, buf, arraysize(buf)); 36 ERR_error_string_n(error, buf, arraysize(buf));
36 DLOG(ERROR) << "OpenSSL error: " << buf; 37 QUIC_DLOG(ERROR) << "OpenSSL error: " << buf;
37 } 38 }
38 #endif 39 #endif
39 } 40 }
40 41
41 } // namespace 42 } // namespace
42 43
43 AeadBaseDecrypter::AeadBaseDecrypter(const EVP_AEAD* aead_alg, 44 AeadBaseDecrypter::AeadBaseDecrypter(const EVP_AEAD* aead_alg,
44 size_t key_size, 45 size_t key_size,
45 size_t auth_tag_size, 46 size_t auth_tag_size,
46 size_t nonce_prefix_size) 47 size_t nonce_prefix_size)
(...skipping 112 matching lines...) Expand 10 before | Expand all | Expand 10 after
159 160
160 StringPiece AeadBaseDecrypter::GetNoncePrefix() const { 161 StringPiece AeadBaseDecrypter::GetNoncePrefix() const {
161 if (nonce_prefix_size_ == 0) { 162 if (nonce_prefix_size_ == 0) {
162 return StringPiece(); 163 return StringPiece();
163 } 164 }
164 return StringPiece(reinterpret_cast<const char*>(nonce_prefix_), 165 return StringPiece(reinterpret_cast<const char*>(nonce_prefix_),
165 nonce_prefix_size_); 166 nonce_prefix_size_);
166 } 167 }
167 168
168 } // namespace net 169 } // namespace net
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