naiveproxy/net/ssl/ssl_private_key.cc

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2018-02-02 13:49:39 +03:00
// Copyright 2017 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 "net/ssl/ssl_private_key.h"
#include "base/logging.h"
#include "third_party/boringssl/src/include/openssl/evp.h"
#include "third_party/boringssl/src/include/openssl/ssl.h"
namespace net {
std::vector<uint16_t> SSLPrivateKey::DefaultAlgorithmPreferences(
int type,
bool supports_pss) {
switch (type) {
case EVP_PKEY_RSA:
if (supports_pss) {
return {
SSL_SIGN_RSA_PKCS1_SHA512, SSL_SIGN_RSA_PKCS1_SHA384,
SSL_SIGN_RSA_PKCS1_SHA256, SSL_SIGN_RSA_PKCS1_SHA1,
// Order PSS last so we preferentially use the more conservative
// option. While the platform APIs may support RSA-PSS, the key may
// not. Ideally the SSLPrivateKey would query this, but smartcards
// often do not support such queries well.
SSL_SIGN_RSA_PSS_SHA512, SSL_SIGN_RSA_PSS_SHA384,
SSL_SIGN_RSA_PSS_SHA256,
};
}
return {
SSL_SIGN_RSA_PKCS1_SHA512, SSL_SIGN_RSA_PKCS1_SHA384,
SSL_SIGN_RSA_PKCS1_SHA256, SSL_SIGN_RSA_PKCS1_SHA1,
};
case EVP_PKEY_EC:
return {
SSL_SIGN_ECDSA_SECP521R1_SHA512, SSL_SIGN_ECDSA_SECP384R1_SHA384,
SSL_SIGN_ECDSA_SECP256R1_SHA256, SSL_SIGN_ECDSA_SHA1,
};
default:
NOTIMPLEMENTED();
return {};
};
}
} // namespace net