Add m-esr52 at 52.6.0

1 files changed, 263 insertions, 0 deletions

diff --git a/security/nss/gtests/pk11_gtest/pk11_chacha20poly1305_unittest.cc b/security/nss/gtests/pk11_gtest/pk11_chacha20poly1305_unittest.cc
new file mode 100644
index 000000000..1d6ff0118
--- /dev/null
+++ b/security/nss/gtests/pk11_gtest/pk11_chacha20poly1305_unittest.cc
@@ -0,0 +1,263 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <memory>
+#include "nss.h"
+#include "pk11pub.h"
+#include "sechash.h"
+
+#include "gtest/gtest.h"
+#include "scoped_ptrs.h"
+
+namespace nss_test {
+
+// ChaCha20/Poly1305 Test Vector 1, RFC 7539
+// <http://tools.ietf.org/html/rfc7539#section-2.8.2>
+const uint8_t kTestVector1Data[] = {
+    0x4c, 0x61, 0x64, 0x69, 0x65, 0x73, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x47,
+    0x65, 0x6e, 0x74, 0x6c, 0x65, 0x6d, 0x65, 0x6e, 0x20, 0x6f, 0x66, 0x20,
+    0x74, 0x68, 0x65, 0x20, 0x63, 0x6c, 0x61, 0x73, 0x73, 0x20, 0x6f, 0x66,
+    0x20, 0x27, 0x39, 0x39, 0x3a, 0x20, 0x49, 0x66, 0x20, 0x49, 0x20, 0x63,
+    0x6f, 0x75, 0x6c, 0x64, 0x20, 0x6f, 0x66, 0x66, 0x65, 0x72, 0x20, 0x79,
+    0x6f, 0x75, 0x20, 0x6f, 0x6e, 0x6c, 0x79, 0x20, 0x6f, 0x6e, 0x65, 0x20,
+    0x74, 0x69, 0x70, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x74, 0x68, 0x65, 0x20,
+    0x66, 0x75, 0x74, 0x75, 0x72, 0x65, 0x2c, 0x20, 0x73, 0x75, 0x6e, 0x73,
+    0x63, 0x72, 0x65, 0x65, 0x6e, 0x20, 0x77, 0x6f, 0x75, 0x6c, 0x64, 0x20,
+    0x62, 0x65, 0x20, 0x69, 0x74, 0x2e};
+const uint8_t kTestVector1AAD[] = {0x50, 0x51, 0x52, 0x53, 0xc0, 0xc1,
+                                   0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7};
+const uint8_t kTestVector1Key[] = {
+    0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a,
+    0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95,
+    0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f};
+const uint8_t kTestVector1IV[] = {0x07, 0x00, 0x00, 0x00, 0x40, 0x41,
+                                  0x42, 0x43, 0x44, 0x45, 0x46, 0x47};
+const uint8_t kTestVector1CT[] = {
+    0xd3, 0x1a, 0x8d, 0x34, 0x64, 0x8e, 0x60, 0xdb, 0x7b, 0x86, 0xaf, 0xbc,
+    0x53, 0xef, 0x7e, 0xc2, 0xa4, 0xad, 0xed, 0x51, 0x29, 0x6e, 0x08, 0xfe,
+    0xa9, 0xe2, 0xb5, 0xa7, 0x36, 0xee, 0x62, 0xd6, 0x3d, 0xbe, 0xa4, 0x5e,
+    0x8c, 0xa9, 0x67, 0x12, 0x82, 0xfa, 0xfb, 0x69, 0xda, 0x92, 0x72, 0x8b,
+    0x1a, 0x71, 0xde, 0x0a, 0x9e, 0x06, 0x0b, 0x29, 0x05, 0xd6, 0xa5, 0xb6,
+    0x7e, 0xcd, 0x3b, 0x36, 0x92, 0xdd, 0xbd, 0x7f, 0x2d, 0x77, 0x8b, 0x8c,
+    0x98, 0x03, 0xae, 0xe3, 0x28, 0x09, 0x1b, 0x58, 0xfa, 0xb3, 0x24, 0xe4,
+    0xfa, 0xd6, 0x75, 0x94, 0x55, 0x85, 0x80, 0x8b, 0x48, 0x31, 0xd7, 0xbc,
+    0x3f, 0xf4, 0xde, 0xf0, 0x8e, 0x4b, 0x7a, 0x9d, 0xe5, 0x76, 0xd2, 0x65,
+    0x86, 0xce, 0xc6, 0x4b, 0x61, 0x16, 0x1a, 0xe1, 0x0b, 0x59, 0x4f, 0x09,
+    0xe2, 0x6a, 0x7e, 0x90, 0x2e, 0xcb, 0xd0, 0x60, 0x06, 0x91};
+
+// ChaCha20/Poly1305 Test Vector 2, RFC 7539
+// <http://tools.ietf.org/html/rfc7539#appendix-A.5>
+const uint8_t kTestVector2Data[] = {
+    0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61,
+    0x66, 0x74, 0x73, 0x20, 0x61, 0x72, 0x65, 0x20, 0x64, 0x72, 0x61, 0x66,
+    0x74, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65, 0x6e, 0x74, 0x73, 0x20,
+    0x76, 0x61, 0x6c, 0x69, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x20,
+    0x6d, 0x61, 0x78, 0x69, 0x6d, 0x75, 0x6d, 0x20, 0x6f, 0x66, 0x20, 0x73,
+    0x69, 0x78, 0x20, 0x6d, 0x6f, 0x6e, 0x74, 0x68, 0x73, 0x20, 0x61, 0x6e,
+    0x64, 0x20, 0x6d, 0x61, 0x79, 0x20, 0x62, 0x65, 0x20, 0x75, 0x70, 0x64,
+    0x61, 0x74, 0x65, 0x64, 0x2c, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63,
+    0x65, 0x64, 0x2c, 0x20, 0x6f, 0x72, 0x20, 0x6f, 0x62, 0x73, 0x6f, 0x6c,
+    0x65, 0x74, 0x65, 0x64, 0x20, 0x62, 0x79, 0x20, 0x6f, 0x74, 0x68, 0x65,
+    0x72, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65, 0x6e, 0x74, 0x73, 0x20,
+    0x61, 0x74, 0x20, 0x61, 0x6e, 0x79, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x2e,
+    0x20, 0x49, 0x74, 0x20, 0x69, 0x73, 0x20, 0x69, 0x6e, 0x61, 0x70, 0x70,
+    0x72, 0x6f, 0x70, 0x72, 0x69, 0x61, 0x74, 0x65, 0x20, 0x74, 0x6f, 0x20,
+    0x75, 0x73, 0x65, 0x20, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74,
+    0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20, 0x61, 0x73, 0x20, 0x72,
+    0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, 0x20, 0x6d, 0x61, 0x74,
+    0x65, 0x72, 0x69, 0x61, 0x6c, 0x20, 0x6f, 0x72, 0x20, 0x74, 0x6f, 0x20,
+    0x63, 0x69, 0x74, 0x65, 0x20, 0x74, 0x68, 0x65, 0x6d, 0x20, 0x6f, 0x74,
+    0x68, 0x65, 0x72, 0x20, 0x74, 0x68, 0x61, 0x6e, 0x20, 0x61, 0x73, 0x20,
+    0x2f, 0xe2, 0x80, 0x9c, 0x77, 0x6f, 0x72, 0x6b, 0x20, 0x69, 0x6e, 0x20,
+    0x70, 0x72, 0x6f, 0x67, 0x72, 0x65, 0x73, 0x73, 0x2e, 0x2f, 0xe2, 0x80,
+    0x9d};
+const uint8_t kTestVector2AAD[] = {0xf3, 0x33, 0x88, 0x86, 0x00, 0x00,
+                                   0x00, 0x00, 0x00, 0x00, 0x4e, 0x91};
+const uint8_t kTestVector2Key[] = {
+    0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a, 0xf3, 0x33, 0x88,
+    0x86, 0x04, 0xf6, 0xb5, 0xf0, 0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b,
+    0x80, 0x09, 0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0};
+const uint8_t kTestVector2IV[] = {0x00, 0x00, 0x00, 0x00, 0x01, 0x02,
+                                  0x03, 0x04, 0x05, 0x06, 0x07, 0x08};
+const uint8_t kTestVector2CT[] = {
+    0x64, 0xa0, 0x86, 0x15, 0x75, 0x86, 0x1a, 0xf4, 0x60, 0xf0, 0x62, 0xc7,
+    0x9b, 0xe6, 0x43, 0xbd, 0x5e, 0x80, 0x5c, 0xfd, 0x34, 0x5c, 0xf3, 0x89,
+    0xf1, 0x08, 0x67, 0x0a, 0xc7, 0x6c, 0x8c, 0xb2, 0x4c, 0x6c, 0xfc, 0x18,
+    0x75, 0x5d, 0x43, 0xee, 0xa0, 0x9e, 0xe9, 0x4e, 0x38, 0x2d, 0x26, 0xb0,
+    0xbd, 0xb7, 0xb7, 0x3c, 0x32, 0x1b, 0x01, 0x00, 0xd4, 0xf0, 0x3b, 0x7f,
+    0x35, 0x58, 0x94, 0xcf, 0x33, 0x2f, 0x83, 0x0e, 0x71, 0x0b, 0x97, 0xce,
+    0x98, 0xc8, 0xa8, 0x4a, 0xbd, 0x0b, 0x94, 0x81, 0x14, 0xad, 0x17, 0x6e,
+    0x00, 0x8d, 0x33, 0xbd, 0x60, 0xf9, 0x82, 0xb1, 0xff, 0x37, 0xc8, 0x55,
+    0x97, 0x97, 0xa0, 0x6e, 0xf4, 0xf0, 0xef, 0x61, 0xc1, 0x86, 0x32, 0x4e,
+    0x2b, 0x35, 0x06, 0x38, 0x36, 0x06, 0x90, 0x7b, 0x6a, 0x7c, 0x02, 0xb0,
+    0xf9, 0xf6, 0x15, 0x7b, 0x53, 0xc8, 0x67, 0xe4, 0xb9, 0x16, 0x6c, 0x76,
+    0x7b, 0x80, 0x4d, 0x46, 0xa5, 0x9b, 0x52, 0x16, 0xcd, 0xe7, 0xa4, 0xe9,
+    0x90, 0x40, 0xc5, 0xa4, 0x04, 0x33, 0x22, 0x5e, 0xe2, 0x82, 0xa1, 0xb0,
+    0xa0, 0x6c, 0x52, 0x3e, 0xaf, 0x45, 0x34, 0xd7, 0xf8, 0x3f, 0xa1, 0x15,
+    0x5b, 0x00, 0x47, 0x71, 0x8c, 0xbc, 0x54, 0x6a, 0x0d, 0x07, 0x2b, 0x04,
+    0xb3, 0x56, 0x4e, 0xea, 0x1b, 0x42, 0x22, 0x73, 0xf5, 0x48, 0x27, 0x1a,
+    0x0b, 0xb2, 0x31, 0x60, 0x53, 0xfa, 0x76, 0x99, 0x19, 0x55, 0xeb, 0xd6,
+    0x31, 0x59, 0x43, 0x4e, 0xce, 0xbb, 0x4e, 0x46, 0x6d, 0xae, 0x5a, 0x10,
+    0x73, 0xa6, 0x72, 0x76, 0x27, 0x09, 0x7a, 0x10, 0x49, 0xe6, 0x17, 0xd9,
+    0x1d, 0x36, 0x10, 0x94, 0xfa, 0x68, 0xf0, 0xff, 0x77, 0x98, 0x71, 0x30,
+    0x30, 0x5b, 0xea, 0xba, 0x2e, 0xda, 0x04, 0xdf, 0x99, 0x7b, 0x71, 0x4d,
+    0x6c, 0x6f, 0x2c, 0x29, 0xa6, 0xad, 0x5c, 0xb4, 0x02, 0x2b, 0x02, 0x70,
+    0x9b, 0xee, 0xad, 0x9d, 0x67, 0x89, 0x0c, 0xbb, 0x22, 0x39, 0x23, 0x36,
+    0xfe, 0xa1, 0x85, 0x1f, 0x38};
+
+class Pkcs11ChaCha20Poly1305Test : public ::testing::Test {
+ public:
+  void EncryptDecrypt(PK11SymKey* symKey, const uint8_t* data, size_t data_len,
+                      const uint8_t* aad, size_t aad_len, const uint8_t* iv,
+                      size_t iv_len, const uint8_t* ct = nullptr,
+                      size_t ct_len = 0) {
+    // Prepare AEAD params.
+    CK_NSS_AEAD_PARAMS aead_params;
+    aead_params.pNonce = toUcharPtr(iv);
+    aead_params.ulNonceLen = iv_len;
+    aead_params.pAAD = toUcharPtr(aad);
+    aead_params.ulAADLen = aad_len;
+    aead_params.ulTagLen = 16;
+
+    SECItem params = {siBuffer, reinterpret_cast<unsigned char*>(&aead_params),
+                      sizeof(aead_params)};
+
+    // Encrypt.
+    unsigned int outputLen = 0;
+    std::vector<uint8_t> output(data_len + aead_params.ulTagLen);
+    SECStatus rv = PK11_Encrypt(symKey, mech, &params, &output[0], &outputLen,
+                                output.size(), data, data_len);
+    EXPECT_EQ(rv, SECSuccess);
+
+    // Check ciphertext and tag.
+    if (ct) {
+      EXPECT_TRUE(!memcmp(ct, &output[0], outputLen));
+    }
+
+    // Decrypt.
+    unsigned int decryptedLen = 0;
+    std::vector<uint8_t> decrypted(data_len);
+    rv = PK11_Decrypt(symKey, mech, &params, &decrypted[0], &decryptedLen,
+                      decrypted.size(), &output[0], outputLen);
+    EXPECT_EQ(rv, SECSuccess);
+
+    // Check the plaintext.
+    EXPECT_TRUE(!memcmp(data, &decrypted[0], decryptedLen));
+
+    // Decrypt with bogus data.
+    {
+      std::vector<uint8_t> bogusCiphertext(output);
+      bogusCiphertext[0] ^= 0xff;
+      rv = PK11_Decrypt(symKey, mech, &params, &decrypted[0], &decryptedLen,
+                        decrypted.size(), &bogusCiphertext[0], outputLen);
+      EXPECT_NE(rv, SECSuccess);
+    }
+
+    // Decrypt with bogus tag.
+    {
+      std::vector<uint8_t> bogusTag(output);
+      bogusTag[outputLen - 1] ^= 0xff;
+      rv = PK11_Decrypt(symKey, mech, &params, &decrypted[0], &decryptedLen,
+                        decrypted.size(), &bogusTag[0], outputLen);
+      EXPECT_NE(rv, SECSuccess);
+    }
+
+    // Decrypt with bogus IV.
+    {
+      SECItem bogusParams(params);
+      CK_NSS_AEAD_PARAMS bogusAeadParams(aead_params);
+      bogusParams.data = reinterpret_cast<unsigned char*>(&bogusAeadParams);
+
+      std::vector<uint8_t> bogusIV(iv, iv + iv_len);
+      bogusAeadParams.pNonce = toUcharPtr(&bogusIV[0]);
+      bogusIV[0] ^= 0xff;
+
+      rv = PK11_Decrypt(symKey, mech, &bogusParams, &decrypted[0],
+                        &decryptedLen, data_len, &output[0], outputLen);
+      EXPECT_NE(rv, SECSuccess);
+    }
+
+    // Decrypt with bogus additional data.
+    {
+      SECItem bogusParams(params);
+      CK_NSS_AEAD_PARAMS bogusAeadParams(aead_params);
+      bogusParams.data = reinterpret_cast<unsigned char*>(&bogusAeadParams);
+
+      std::vector<uint8_t> bogusAAD(aad, aad + aad_len);
+      bogusAeadParams.pAAD = toUcharPtr(&bogusAAD[0]);
+      bogusAAD[0] ^= 0xff;
+
+      rv = PK11_Decrypt(symKey, mech, &bogusParams, &decrypted[0],
+                        &decryptedLen, data_len, &output[0], outputLen);
+      EXPECT_NE(rv, SECSuccess);
+    }
+  }
+
+  void EncryptDecrypt(const uint8_t* key, size_t key_len, const uint8_t* data,
+                      size_t data_len, const uint8_t* aad, size_t aad_len,
+                      const uint8_t* iv, size_t iv_len, const uint8_t* ct,
+                      size_t ct_len) {
+    ScopedPK11SlotInfo slot(PK11_GetInternalSlot());
+    SECItem keyItem = {siBuffer, toUcharPtr(key),
+                       static_cast<unsigned int>(key_len)};
+
+    // Import key.
+    ScopedPK11SymKey symKey(PK11_ImportSymKey(
+        slot.get(), mech, PK11_OriginUnwrap, CKA_ENCRYPT, &keyItem, nullptr));
+    EXPECT_TRUE(!!symKey);
+
+    // Check.
+    EncryptDecrypt(symKey.get(), data, data_len, aad, aad_len, iv, iv_len, ct,
+                   ct_len);
+  }
+
+ protected:
+  CK_MECHANISM_TYPE mech = CKM_NSS_CHACHA20_POLY1305;
+
+  unsigned char* toUcharPtr(const uint8_t* v) {
+    return const_cast<unsigned char*>(static_cast<const unsigned char*>(v));
+  }
+};
+
+#define ENCRYPT_DECRYPT(v)                                                 \
+  EncryptDecrypt(v##Key, sizeof(v##Key), v##Data, sizeof(v##Data), v##AAD, \
+                 sizeof(v##AAD), v##IV, sizeof(v##IV), v##CT, sizeof(v##CT));
+
+TEST_F(Pkcs11ChaCha20Poly1305Test, GenerateEncryptDecrypt) {
+  // Generate a random key.
+  ScopedPK11SlotInfo slot(PK11_GetInternalSlot());
+  ScopedPK11SymKey symKey(PK11_KeyGen(slot.get(), mech, nullptr, 32, nullptr));
+  EXPECT_TRUE(!!symKey);
+
+  // Generate random data.
+  std::vector<uint8_t> data(512);
+  SECStatus rv = PK11_GenerateRandomOnSlot(slot.get(), &data[0], data.size());
+  EXPECT_EQ(rv, SECSuccess);
+
+  // Generate random AAD.
+  std::vector<uint8_t> aad(16);
+  rv = PK11_GenerateRandomOnSlot(slot.get(), &aad[0], aad.size());
+  EXPECT_EQ(rv, SECSuccess);
+
+  // Generate random IV.
+  std::vector<uint8_t> iv(12);
+  rv = PK11_GenerateRandomOnSlot(slot.get(), &iv[0], iv.size());
+  EXPECT_EQ(rv, SECSuccess);
+
+  // Check.
+  EncryptDecrypt(symKey.get(), &data[0], data.size(), &aad[0], aad.size(),
+                 &iv[0], iv.size());
+}
+
+TEST_F(Pkcs11ChaCha20Poly1305Test, CheckTestVector1) {
+  ENCRYPT_DECRYPT(kTestVector1);
+}
+
+TEST_F(Pkcs11ChaCha20Poly1305Test, CheckTestVector2) {
+  ENCRYPT_DECRYPT(kTestVector2);
+}
+
+}  // namespace nss_test