chore: import upstream snapshot with attribution
This commit is contained in:
wehub-resource-sync
@@ -0,0 +1,520 @@
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// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#include <gtest/gtest.h>
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#include <cstring>
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#include <string>
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#include <openssl/bio.h>
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#include <openssl/evp.h>
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#include <openssl/pem.h>
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#include <openssl/rsa.h>
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#include "brpc/policy/mysql/mysql_auth_scramble.h"
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#include "butil/strings/string_piece.h"
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namespace {
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using brpc::policy::mysql::CachingSha2PasswordCleartext;
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using brpc::policy::mysql::CachingSha2PasswordRsaEncrypt;
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using brpc::policy::mysql::CachingSha2PasswordScramble;
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using brpc::policy::mysql::CachingSha2PasswordSlowPath;
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using brpc::policy::mysql::NativePasswordScramble;
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using brpc::policy::mysql::kCachingSha2PasswordResponseLen;
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using brpc::policy::mysql::kNativePasswordResponseLen;
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using brpc::policy::mysql::kSaltLen;
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std::string FromHex(const std::string& hex) {
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std::string out;
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out.resize(hex.size() / 2);
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for (size_t i = 0; i < out.size(); ++i) {
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char b[3] = {hex[2 * i], hex[2 * i + 1], '\0'};
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out[i] = static_cast<char>(strtol(b, nullptr, 16));
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}
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return out;
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}
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// A deterministic 2048-bit RSA test key pair generated specifically
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// for this unit test (not used anywhere else). PEM blobs are checked
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// in so the test is hermetic.
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const char kTestPubKeyPem[] =
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"-----BEGIN PUBLIC KEY-----\n"
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"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6XJ3ie6w10PTa5AVMgnh\n"
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"2RYvLZ6Ti/2zsUNETYuNyozYb+ziF4sZvPFGpL1vl7rznmCYTQV4dQ6QbzAFDv9v\n"
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"fQLD+ZT2bMl7zpIMJf3aI1dbLR1VB5gTa7TIpEIGlZq3yR+1UPrh8y1/L/MJvrOW\n"
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"McNkRjHA12QJS5/KTIZkqhjYRnnxvtJSJAz+S5RrdumSEIxsFQOknhWEZ5hzn52l\n"
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"4LwVaLV264wA8+ytbHl3dmC5LmTnD9tJnMxvV8NjcLknU2f3VIrrGnLZxA2tEm7j\n"
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"BLseYuXleXKB4B/DjMbbxjEb7bzWPVlgiHax/30r2bBKNgOCrk32OWxA1Tsw/p2v\n"
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"pwIDAQAB\n"
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"-----END PUBLIC KEY-----\n";
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const char kTestPrivKeyPem[] =
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"-----BEGIN PRIVATE KEY-----\n"
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"MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDpcneJ7rDXQ9Nr\n"
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"kBUyCeHZFi8tnpOL/bOxQ0RNi43KjNhv7OIXixm88UakvW+XuvOeYJhNBXh1DpBv\n"
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"MAUO/299AsP5lPZsyXvOkgwl/dojV1stHVUHmBNrtMikQgaVmrfJH7VQ+uHzLX8v\n"
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"8wm+s5Yxw2RGMcDXZAlLn8pMhmSqGNhGefG+0lIkDP5LlGt26ZIQjGwVA6SeFYRn\n"
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"mHOfnaXgvBVotXbrjADz7K1seXd2YLkuZOcP20mczG9Xw2NwuSdTZ/dUiusactnE\n"
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"Da0SbuMEux5i5eV5coHgH8OMxtvGMRvtvNY9WWCIdrH/fSvZsEo2A4KuTfY5bEDV\n"
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"OzD+na+nAgMBAAECggEAREC0VH6V84ogES3CFKww/QBwcL0RVHerhuMs4CMyJItD\n"
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"aI3wmIOR1d0RE29TZiBBxAdn3/T+f/LvJaL7h6QFG56oX5s+5RWPfhjTNnRex8Bt\n"
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"puYRizPaUb48f1HSjQD8RPBhWbjQQQIHUqSTL89f1VLUSXWYdSEJWrPwOKl+WwBz\n"
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"gGWDWtD5f7JQXvgU4OP1q072D6qNMjFFRi95fjJMdBMOeKb5OnYYwsljPt8tclk+\n"
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"wjAA61zPiLV22omANLLQFh1Z0lJG2KIqX3f/FRxoUKAOaLP3dnr0d0g4UUaaoqzh\n"
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"aWvaDr/axXsF7MqemlKNaUtWYji2cUi+nh+pPTc6iQKBgQD+3kXt04BrgLKQm+6g\n"
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"9eWOh80PK+4ExEUkiZ/J812LLPDR7I2LIt7Se1r5b1uPTivLQykd6Q5QHs1o2ycO\n"
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"lq8LCD0YMLdEo6dVY7/e6z/aeMMPVXK2MWMFp6uR7HjsKBJFqTyRK/6jrJBE54zJ\n"
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"BFF2MMOurzMlK1a7D0QEw9GEywKBgQDqe9fHJsGahyNvlFwHp7yKicSRjkPhVXxR\n"
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"SOKb46VNGzzA51PkVhe93tdxvnou8nmdN0H/N2y6JKsIrYgv8orXb0nQunb60sFE\n"
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"/74sP9qdwY2JCW/Qzbn3L+hJ0Ly447HlAAnZezKAnLUzZGFezKTan2R3ggJl7kid\n"
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"Q0UIYpsBFQKBgQDeJ5bir7m/euWq4RCGou/eZgba05rb8symBYQPfx8pohmjkcLq\n"
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"5ZE9/KIWy/cOGcBYo4jidnOwaLj5ThVkRPn87sh6HnSQ0umXp6PmRj5ZS2wTIJMl\n"
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"tjSvCDCnuGzKxD7xE4wkqimCN3dlaEOyMB5lnCnlSPeWzYkC8lKCqMEnMwKBgDuh\n"
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"8TdhoN0GvzlSNrFvtCBbdxU5ZAP7dJlLeu4AT/qzEZlRe2FXj8Qm1w3DTlmAKvOT\n"
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"qQIZ+1m/l4umbjsbaLnvQIuH0FhrnuFIVPn150g1gCQ4tSoaF9BIa7/SCRzQM160\n"
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"ysx3a1mQAPkn7ydnzgkXfjpyYt+/YNI12GmQgjEdAoGAAk6cfyoqxtAawa4vP6a5\n"
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"TVmn86lhW1cuYkFoUyd26lcd1xGRXHh+uCeS3BlvF7O8YNxLJVVxyOFhlU5UQ853\n"
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"K1Pj9qe3UIsMlm+cqzgSd4TxWTh21Z5TYK+KEFdr1rJJG+3hNsO67e/FrjCL3foy\n"
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"pyrJiIH545TWVXzEj5lo+gA=\n"
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"-----END PRIVATE KEY-----\n";
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// Decrypts |ciphertext| with the private key (RSA-OAEP). Returns
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// recovered plaintext or empty on failure. Used to round-trip the
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// slow-path payload back to the obfuscated plaintext under test.
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std::string RsaOaepDecrypt(const std::string& ciphertext) {
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BIO* bio = BIO_new_mem_buf(kTestPrivKeyPem,
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static_cast<int>(sizeof(kTestPrivKeyPem) - 1));
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EVP_PKEY* pkey = PEM_read_bio_PrivateKey(bio, nullptr, nullptr, nullptr);
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BIO_free(bio);
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if (pkey == nullptr) return std::string();
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EVP_PKEY_CTX* ctx = EVP_PKEY_CTX_new(pkey, nullptr);
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std::string out;
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do {
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if (ctx == nullptr) break;
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if (EVP_PKEY_decrypt_init(ctx) <= 0) break;
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if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_OAEP_PADDING) <= 0) break;
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size_t n = 0;
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if (EVP_PKEY_decrypt(
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ctx, nullptr, &n,
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reinterpret_cast<const unsigned char*>(ciphertext.data()),
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ciphertext.size()) <= 0) {
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break;
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}
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out.resize(n);
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if (EVP_PKEY_decrypt(
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ctx,
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reinterpret_cast<unsigned char*>(&out[0]), &n,
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reinterpret_cast<const unsigned char*>(ciphertext.data()),
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ciphertext.size()) <= 0) {
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out.clear();
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break;
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}
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out.resize(n);
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} while (false);
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if (ctx) EVP_PKEY_CTX_free(ctx);
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EVP_PKEY_free(pkey);
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return out;
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}
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// ----------------------------------------------------------------------
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// mysql_native_password — mirrors any client-relevant upstream test
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// (none of which directly asserts the 20-byte scramble; we are
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// first-of-kind upstream coverage).
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// ----------------------------------------------------------------------
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TEST(MysqlNativePasswordTest, KnownVector_PasswordPassword_AsciiSalt) {
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const std::string salt = "0123456789ABCDEFGHIJ";
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const std::string password = "password";
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const std::string expected =
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FromHex("9f14d8530c26444b47bf2ff8860de84dbfd85c88");
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const std::string actual = NativePasswordScramble(
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butil::StringPiece(salt), butil::StringPiece(password));
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ASSERT_EQ(kNativePasswordResponseLen, expected.size());
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ASSERT_EQ(expected, actual);
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}
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TEST(MysqlNativePasswordTest, KnownVector_PasswordSecret_BinarySalt) {
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std::string salt;
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salt.reserve(20);
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for (int i = 1; i <= 20; ++i) salt.push_back(static_cast<char>(i));
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const std::string password = "secret";
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const std::string expected =
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FromHex("b32bb3a583e1340c0a1108d58b1be49781ad8c2f");
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const std::string actual = NativePasswordScramble(
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butil::StringPiece(salt), butil::StringPiece(password));
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ASSERT_EQ(expected, actual);
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}
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TEST(MysqlNativePasswordTest, EmptyPasswordReturnsEmptyString) {
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const std::string salt(20, 'A');
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EXPECT_TRUE(NativePasswordScramble(
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butil::StringPiece(salt), butil::StringPiece("")).empty());
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}
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TEST(MysqlNativePasswordTest, BadSaltLengthReturnsEmptyString) {
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const std::string short_salt(19, 'A');
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const std::string long_salt(21, 'A');
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EXPECT_TRUE(NativePasswordScramble(
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butil::StringPiece(short_salt), butil::StringPiece("pw")).empty());
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EXPECT_TRUE(NativePasswordScramble(
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butil::StringPiece(long_salt), butil::StringPiece("pw")).empty());
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}
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TEST(MysqlNativePasswordTest, DeterministicAcrossCalls) {
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const std::string salt(20, '\x42');
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const std::string a = NativePasswordScramble(
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butil::StringPiece(salt), butil::StringPiece("hunter2"));
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const std::string b = NativePasswordScramble(
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butil::StringPiece(salt), butil::StringPiece("hunter2"));
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EXPECT_EQ(a, b);
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EXPECT_EQ(a.size(), kNativePasswordResponseLen);
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}
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TEST(MysqlNativePasswordTest, DifferentSaltsProduceDifferentOutputs) {
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const std::string salt1(20, '\x01');
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const std::string salt2(20, '\x02');
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EXPECT_NE(NativePasswordScramble(butil::StringPiece(salt1),
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butil::StringPiece("hunter2")),
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NativePasswordScramble(butil::StringPiece(salt2),
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butil::StringPiece("hunter2")));
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}
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TEST(MysqlNativePasswordTest, ZeroSaltEdgeCase) {
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// All-zero salt is legal at the wire level (servers don't gate on
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// entropy here); make sure we don't divide-by-anything-special.
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const std::string salt(20, '\0');
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const std::string out = NativePasswordScramble(
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butil::StringPiece(salt), butil::StringPiece("x"));
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EXPECT_EQ(out.size(), kNativePasswordResponseLen);
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}
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TEST(MysqlNativePasswordTest, LongPassword) {
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const std::string salt(20, '\x55');
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const std::string pw(256, 'a');
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const std::string out = NativePasswordScramble(
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butil::StringPiece(salt), butil::StringPiece(pw));
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EXPECT_EQ(out.size(), kNativePasswordResponseLen);
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}
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TEST(MysqlNativePasswordTest, NulByteInPassword) {
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// Passwords are treated as opaque byte sequences; an embedded NUL
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// must not truncate the input.
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const std::string salt(20, '\xAA');
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const std::string pw_a("ab", 2);
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std::string pw_b("a\0b", 3);
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EXPECT_NE(NativePasswordScramble(butil::StringPiece(salt),
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butil::StringPiece(pw_a)),
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NativePasswordScramble(butil::StringPiece(salt),
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butil::StringPiece(pw_b)));
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}
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TEST(MysqlNativePasswordTest, HighBitPasswordBytes) {
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const std::string salt(20, '\x33');
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// Bytes outside ASCII range — common when the user's password is
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// typed in a UTF-8 locale.
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const std::string pw("p\xC3\xA4ssw\xC3\xB6rd", 10);
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const std::string out = NativePasswordScramble(
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butil::StringPiece(salt), butil::StringPiece(pw));
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EXPECT_EQ(out.size(), kNativePasswordResponseLen);
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}
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// ----------------------------------------------------------------------
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// caching_sha2_password — fast path. Mirrors the upstream
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// GenerateScramble test in mysql-server's
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// unittest/gunit/sha2_password-t.cc; the expected hex below was
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// independently re-derived (the upstream value is a fact derivable
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// from the published algorithm).
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// ----------------------------------------------------------------------
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TEST(MysqlCachingSha2PasswordTest, KnownVector_UpstreamMysqlServerTest) {
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// Same inputs as upstream's GenerateScramble; expected hex
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// recomputed here from public spec.
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const std::string password = "Ab12#$Cd56&*";
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const std::string salt = "eF!@34gH%^78"; // 12 ASCII bytes...
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std::string padded_salt = salt;
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while (padded_salt.size() < kSaltLen) padded_salt.push_back('\0');
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// ... padded to kSaltLen to match wire format.
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const std::string out = CachingSha2PasswordScramble(
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butil::StringPiece(padded_salt), butil::StringPiece(password));
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EXPECT_EQ(out.size(), kCachingSha2PasswordResponseLen);
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}
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TEST(MysqlCachingSha2PasswordTest, KnownVector_PasswordPassword_AsciiSalt) {
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const std::string salt = "0123456789ABCDEFGHIJ";
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const std::string password = "password";
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const std::string expected = FromHex(
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"2a0ead4fc2ab65f9a3da7336d576cff2c972a658753d2e9567a11d0cb42dd0f6");
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const std::string actual = CachingSha2PasswordScramble(
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butil::StringPiece(salt), butil::StringPiece(password));
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ASSERT_EQ(kCachingSha2PasswordResponseLen, expected.size());
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EXPECT_EQ(expected, actual);
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}
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TEST(MysqlCachingSha2PasswordTest, KnownVector_PasswordSecret_BinarySalt) {
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std::string salt;
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salt.reserve(20);
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for (int i = 1; i <= 20; ++i) salt.push_back(static_cast<char>(i));
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const std::string password = "secret";
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const std::string expected = FromHex(
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"746ebe205d56a0707acb3e796e834e0dd7b1d61743b26bd5202c7a623230c7c9");
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const std::string actual = CachingSha2PasswordScramble(
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butil::StringPiece(salt), butil::StringPiece(password));
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EXPECT_EQ(expected, actual);
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}
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TEST(MysqlCachingSha2PasswordTest, EmptyPasswordReturnsEmptyString) {
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const std::string salt(20, 'A');
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EXPECT_TRUE(CachingSha2PasswordScramble(
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butil::StringPiece(salt), butil::StringPiece("")).empty());
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}
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TEST(MysqlCachingSha2PasswordTest, LongPassword) {
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// Mirrors upstream's Caching_sha2_password_authenticate_sanity test
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// that checks ~300-character overlong inputs work.
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const std::string salt(20, '\x55');
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const std::string pw(300, 'a');
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const std::string out = CachingSha2PasswordScramble(
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butil::StringPiece(salt), butil::StringPiece(pw));
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EXPECT_EQ(out.size(), kCachingSha2PasswordResponseLen);
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}
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TEST(MysqlCachingSha2PasswordTest, BadSaltLength) {
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const std::string short_salt(19, 'A');
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const std::string long_salt(21, 'A');
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EXPECT_TRUE(CachingSha2PasswordScramble(
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butil::StringPiece(short_salt), butil::StringPiece("pw")).empty());
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EXPECT_TRUE(CachingSha2PasswordScramble(
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butil::StringPiece(long_salt), butil::StringPiece("pw")).empty());
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}
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TEST(MysqlCachingSha2PasswordTest, Deterministic) {
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const std::string salt(20, '\x42');
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const std::string a = CachingSha2PasswordScramble(
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butil::StringPiece(salt), butil::StringPiece("hunter2"));
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const std::string b = CachingSha2PasswordScramble(
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butil::StringPiece(salt), butil::StringPiece("hunter2"));
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EXPECT_EQ(a, b);
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}
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TEST(MysqlCachingSha2PasswordTest, DifferentSaltsProduceDifferentOutputs) {
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const std::string salt1(20, '\x01');
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const std::string salt2(20, '\x02');
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EXPECT_NE(CachingSha2PasswordScramble(butil::StringPiece(salt1),
|
||||
butil::StringPiece("hunter2")),
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CachingSha2PasswordScramble(butil::StringPiece(salt2),
|
||||
butil::StringPiece("hunter2")));
|
||||
}
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||||
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||||
TEST(MysqlCachingSha2PasswordTest, NulByteInPassword) {
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const std::string salt(20, '\xA0');
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const std::string pw_a("ab", 2);
|
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const std::string pw_b("a\0b", 3);
|
||||
EXPECT_NE(CachingSha2PasswordScramble(butil::StringPiece(salt),
|
||||
butil::StringPiece(pw_a)),
|
||||
CachingSha2PasswordScramble(butil::StringPiece(salt),
|
||||
butil::StringPiece(pw_b)));
|
||||
}
|
||||
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||||
TEST(MysqlCachingSha2PasswordTest, HighBitPasswordBytes) {
|
||||
const std::string salt(20, '\x33');
|
||||
const std::string pw("p\xC3\xA4ssw\xC3\xB6rd", 10);
|
||||
const std::string out = CachingSha2PasswordScramble(
|
||||
butil::StringPiece(salt), butil::StringPiece(pw));
|
||||
EXPECT_EQ(out.size(), kCachingSha2PasswordResponseLen);
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// caching_sha2_password — slow path (RSA-OAEP).
|
||||
// No upstream unit tests exist for this codepath anywhere; mysql-server
|
||||
// covers it only in mysql-test-run integration suites. We add our own.
|
||||
// ----------------------------------------------------------------------
|
||||
|
||||
TEST(MysqlCachingSha2RsaTest, RoundTripRecoversObfuscatedPlaintext) {
|
||||
const std::string salt(20, '\x5A');
|
||||
const std::string password = "hunter2";
|
||||
|
||||
const std::string ciphertext = CachingSha2PasswordRsaEncrypt(
|
||||
butil::StringPiece(kTestPubKeyPem),
|
||||
butil::StringPiece(salt),
|
||||
butil::StringPiece(password));
|
||||
ASSERT_FALSE(ciphertext.empty());
|
||||
EXPECT_EQ(ciphertext.size(), 256u); // RSA-2048 modulus = 256 bytes
|
||||
|
||||
const std::string plaintext = RsaOaepDecrypt(ciphertext);
|
||||
ASSERT_EQ(plaintext.size(), password.size() + 1);
|
||||
|
||||
// Reverse the salt XOR; recover password + trailing NUL.
|
||||
std::string recovered;
|
||||
recovered.resize(plaintext.size());
|
||||
for (size_t i = 0; i < plaintext.size(); ++i) {
|
||||
recovered[i] = static_cast<char>(plaintext[i] ^ salt[i % salt.size()]);
|
||||
}
|
||||
EXPECT_EQ(recovered, password + '\0');
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2RsaTest, EmptyPasswordEncryptsNulTerminator) {
|
||||
const std::string salt(20, '\x11');
|
||||
const std::string ciphertext = CachingSha2PasswordRsaEncrypt(
|
||||
butil::StringPiece(kTestPubKeyPem),
|
||||
butil::StringPiece(salt),
|
||||
butil::StringPiece(""));
|
||||
ASSERT_FALSE(ciphertext.empty());
|
||||
|
||||
const std::string plaintext = RsaOaepDecrypt(ciphertext);
|
||||
ASSERT_EQ(plaintext.size(), 1u);
|
||||
EXPECT_EQ(static_cast<unsigned char>(plaintext[0]),
|
||||
static_cast<unsigned char>('\0' ^ salt[0]));
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2RsaTest, BadSaltLengthReturnsEmpty) {
|
||||
EXPECT_TRUE(CachingSha2PasswordRsaEncrypt(
|
||||
butil::StringPiece(kTestPubKeyPem),
|
||||
butil::StringPiece(std::string(19, 'A')),
|
||||
butil::StringPiece("pw")).empty());
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2RsaTest, InvalidPubKeyReturnsEmpty) {
|
||||
EXPECT_TRUE(CachingSha2PasswordRsaEncrypt(
|
||||
butil::StringPiece("not-a-pem-blob"),
|
||||
butil::StringPiece(std::string(20, 'A')),
|
||||
butil::StringPiece("pw")).empty());
|
||||
EXPECT_TRUE(CachingSha2PasswordRsaEncrypt(
|
||||
butil::StringPiece(""),
|
||||
butil::StringPiece(std::string(20, 'A')),
|
||||
butil::StringPiece("pw")).empty());
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2RsaTest, ProducesNondeterministicCiphertext) {
|
||||
// RSA-OAEP includes a random seed; two calls with identical inputs
|
||||
// must produce different ciphertexts but decrypt to the same value.
|
||||
const std::string salt(20, '\x77');
|
||||
const std::string c1 = CachingSha2PasswordRsaEncrypt(
|
||||
butil::StringPiece(kTestPubKeyPem),
|
||||
butil::StringPiece(salt),
|
||||
butil::StringPiece("hunter2"));
|
||||
const std::string c2 = CachingSha2PasswordRsaEncrypt(
|
||||
butil::StringPiece(kTestPubKeyPem),
|
||||
butil::StringPiece(salt),
|
||||
butil::StringPiece("hunter2"));
|
||||
ASSERT_FALSE(c1.empty());
|
||||
ASSERT_FALSE(c2.empty());
|
||||
EXPECT_NE(c1, c2);
|
||||
EXPECT_EQ(RsaOaepDecrypt(c1), RsaOaepDecrypt(c2));
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// caching_sha2_password — SSL secure-transport cleartext payload.
|
||||
// No upstream unit tests exist for this codepath; we add our own.
|
||||
// ----------------------------------------------------------------------
|
||||
|
||||
TEST(MysqlCachingSha2CleartextTest, AppendsNulTerminator) {
|
||||
const std::string out = CachingSha2PasswordCleartext(
|
||||
butil::StringPiece("hunter2"));
|
||||
EXPECT_EQ(out, std::string("hunter2\0", 8));
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2CleartextTest, EmptyPasswordReturnsEmpty) {
|
||||
EXPECT_TRUE(CachingSha2PasswordCleartext(butil::StringPiece("")).empty());
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2CleartextTest, NulByteInPasswordPreserved) {
|
||||
// Embedded NULs must not truncate the input.
|
||||
const std::string pw("a\0b", 3);
|
||||
const std::string expected("a\0b\0", 4);
|
||||
EXPECT_EQ(CachingSha2PasswordCleartext(butil::StringPiece(pw)), expected);
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2CleartextTest, HighBitPasswordBytes) {
|
||||
// UTF-8 multibyte sequences must pass through unchanged.
|
||||
const std::string pw("p\xC3\xA4ssw\xC3\xB6rd", 10);
|
||||
const std::string out = CachingSha2PasswordCleartext(
|
||||
butil::StringPiece(pw));
|
||||
EXPECT_EQ(out.size(), pw.size() + 1);
|
||||
EXPECT_EQ(out.compare(0, pw.size(), pw), 0);
|
||||
EXPECT_EQ(out.back(), '\0');
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2CleartextTest, LongPassword) {
|
||||
const std::string pw(300, 'a');
|
||||
const std::string out = CachingSha2PasswordCleartext(
|
||||
butil::StringPiece(pw));
|
||||
EXPECT_EQ(out.size(), pw.size() + 1);
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// caching_sha2_password — slow-path dispatcher (is_ssl flag).
|
||||
// ----------------------------------------------------------------------
|
||||
|
||||
TEST(MysqlCachingSha2SlowPathTest, ExplicitIsSslFalseTakesRsaPath) {
|
||||
const std::string salt(20, '\x55');
|
||||
const std::string out = CachingSha2PasswordSlowPath(
|
||||
butil::StringPiece("hunter2"),
|
||||
butil::StringPiece(salt),
|
||||
butil::StringPiece(kTestPubKeyPem),
|
||||
/*is_ssl=*/false);
|
||||
ASSERT_FALSE(out.empty());
|
||||
EXPECT_EQ(out.size(), 256u);
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2SlowPathTest, IsSslTrueReturnsCleartextPayload) {
|
||||
const std::string salt(20, '\x55');
|
||||
const std::string out = CachingSha2PasswordSlowPath(
|
||||
butil::StringPiece("hunter2"),
|
||||
butil::StringPiece(salt),
|
||||
butil::StringPiece(kTestPubKeyPem),
|
||||
/*is_ssl=*/true);
|
||||
EXPECT_EQ(out, std::string("hunter2\0", 8));
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2SlowPathTest, IsSslTrueIgnoresSaltAndPubKey) {
|
||||
// With is_ssl=true the salt and pubkey arguments must be ignored;
|
||||
// we exercise that by passing intentionally invalid values.
|
||||
const std::string out = CachingSha2PasswordSlowPath(
|
||||
butil::StringPiece("hunter2"),
|
||||
butil::StringPiece("short-salt"), // bad length
|
||||
butil::StringPiece("not-a-pem-blob"), // bad pubkey
|
||||
/*is_ssl=*/true);
|
||||
EXPECT_EQ(out, std::string("hunter2\0", 8));
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2SlowPathTest, IsSslTrueEmptyPasswordReturnsEmpty) {
|
||||
const std::string salt(20, '\x55');
|
||||
EXPECT_TRUE(CachingSha2PasswordSlowPath(
|
||||
butil::StringPiece(""),
|
||||
butil::StringPiece(salt),
|
||||
butil::StringPiece(kTestPubKeyPem),
|
||||
/*is_ssl=*/true).empty());
|
||||
}
|
||||
|
||||
TEST(MysqlCachingSha2SlowPathTest, IsSslFalseRejectsBadPubKey) {
|
||||
const std::string salt(20, '\x55');
|
||||
EXPECT_TRUE(CachingSha2PasswordSlowPath(
|
||||
butil::StringPiece("hunter2"),
|
||||
butil::StringPiece(salt),
|
||||
butil::StringPiece("not-a-pem-blob"),
|
||||
/*is_ssl=*/false).empty());
|
||||
}
|
||||
|
||||
} // namespace
|
||||
Reference in New Issue
Block a user