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Issue 1918953003: Landing Recent QUIC changes until 4/22/2016 14:55 UTC (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Deleted SpdyFramerTests missed while mergeing 120451808 Created 4 years, 8 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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/crypto/chacha20_poly1305_rfc7539_decrypter.h" 5 #include "net/quic/crypto/chacha20_poly1305_decrypter.h"
6 6
7 #include <openssl/evp.h> 7 #include <openssl/evp.h>
8 #include <openssl/tls1.h> 8 #include <openssl/tls1.h>
9 9
10 namespace net { 10 namespace net {
11 11
12 namespace { 12 namespace {
13 13
14 const size_t kKeySize = 32; 14 const size_t kKeySize = 32;
15 const size_t kNoncePrefixSize = 4; 15 const size_t kNoncePrefixSize = 4;
16 16
17 } // namespace 17 } // namespace
18 18
19 ChaCha20Poly1305Rfc7539Decrypter::ChaCha20Poly1305Rfc7539Decrypter() 19 ChaCha20Poly1305Decrypter::ChaCha20Poly1305Decrypter()
20 : AeadBaseDecrypter(EVP_aead_chacha20_poly1305(), 20 : AeadBaseDecrypter(EVP_aead_chacha20_poly1305(),
21 kKeySize, 21 kKeySize,
22 kAuthTagSize, 22 kAuthTagSize,
23 kNoncePrefixSize) { 23 kNoncePrefixSize) {
24 static_assert(kKeySize <= kMaxKeySize, "key size too big"); 24 static_assert(kKeySize <= kMaxKeySize, "key size too big");
25 static_assert(kNoncePrefixSize <= kMaxNoncePrefixSize, 25 static_assert(kNoncePrefixSize <= kMaxNoncePrefixSize,
26 "nonce prefix size too big"); 26 "nonce prefix size too big");
27 } 27 }
28 28
29 ChaCha20Poly1305Rfc7539Decrypter::~ChaCha20Poly1305Rfc7539Decrypter() {} 29 ChaCha20Poly1305Decrypter::~ChaCha20Poly1305Decrypter() {}
30 30
31 bool ChaCha20Poly1305Rfc7539Decrypter::IsSupported() { 31 const char* ChaCha20Poly1305Decrypter::cipher_name() const {
32 return true; 32 return TLS1_TXT_ECDHE_RSA_WITH_CHACHA20_POLY1305;
33 } 33 }
34 34
35 const char* ChaCha20Poly1305Rfc7539Decrypter::cipher_name() const { 35 uint32_t ChaCha20Poly1305Decrypter::cipher_id() const {
36 return TLS1_TXT_ECDHE_RSA_WITH_CHACHA20_POLY1305_OLD; 36 return TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305;
37 }
38
39 uint32_t ChaCha20Poly1305Rfc7539Decrypter::cipher_id() const {
40 return TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305_OLD;
41 } 37 }
42 38
43 } // namespace net 39 } // namespace net
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