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Use bssl::UniquePtr.

Browse source 
BoringSSL provides std::unique_ptr adapters now, so no need to
reimplement custom ones.

Test: mma
Change-Id: Ia611761e99551b9583b459a04ffa79de9fb08210
This commit is contained in:
David Benjamin 2019-08-08 13:05:23 -04:00
parent 9359ffb16b
commit 4af3eaf74e
1 changed files with 15 additions and 49 deletions
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64
tests/keymaster/keymaster_test.cpp
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@ -29,6 +29,7 @@
#include <openssl/bn.h>
#include <openssl/evp.h>
#include <openssl/pkcs8.h>
#include <openssl/x509.h>
#define LOG_TAG "keymaster_test"
@ -158,41 +159,6 @@ private:
size_t mDataSize;
};
struct BIGNUM_Delete {
void operator()(BIGNUM* p) const {
BN_free(p);
}
};
typedef std::unique_ptr<BIGNUM, BIGNUM_Delete> Unique_BIGNUM;
struct EVP_PKEY_Delete {
void operator()(EVP_PKEY* p) const {
EVP_PKEY_free(p);
}
};
typedef std::unique_ptr<EVP_PKEY, EVP_PKEY_Delete> Unique_EVP_PKEY;
struct PKCS8_PRIV_KEY_INFO_Delete {
void operator()(PKCS8_PRIV_KEY_INFO* p) const {
PKCS8_PRIV_KEY_INFO_free(p);
}
};
typedef std::unique_ptr<PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_Delete> Unique_PKCS8_PRIV_KEY_INFO;
struct RSA_Delete {
void operator()(RSA* p) const {
RSA_free(p);
}
};
typedef std::unique_ptr<RSA, RSA_Delete> Unique_RSA;
struct EC_KEY_Delete {
void operator()(EC_KEY* p) const {
EC_KEY_free(p);
}
};
typedef std::unique_ptr<EC_KEY, EC_KEY_Delete> Unique_EC_KEY;
/*
* DER-encoded PKCS#8 format RSA key. Generated using:
@ -417,13 +383,13 @@ TEST_P(KeymasterGenerateRSATest, GenerateKeyPair_RSA_Success) {
<< "X509 data should be allocated";
const unsigned char *tmp = static_cast<const unsigned char*>(x509_blob.get());
Unique_EVP_PKEY actual(d2i_PUBKEY((EVP_PKEY**) NULL, &tmp,
bssl::UniquePtr<EVP_PKEY> actual(d2i_PUBKEY(NULL, &tmp,
static_cast<long>(x509_blob.length())));
ASSERT_EQ(EVP_PKEY_RSA, EVP_PKEY_type(actual.get()->type))
<< "Generated key type should be of type RSA";
Unique_RSA rsa(EVP_PKEY_get1_RSA(actual.get()));
bssl::UniquePtr<RSA> rsa(EVP_PKEY_get1_RSA(actual.get()));
ASSERT_FALSE(rsa.get() == NULL)
<< "Should be able to extract RSA key from EVP_PKEY";
@ -464,13 +430,13 @@ TEST_P(KeymasterGenerateECTest, GenerateKeyPair_EC_Success) {
<< "X509 data should be allocated";
const unsigned char *tmp = static_cast<const unsigned char*>(x509_blob.get());
Unique_EVP_PKEY actual(d2i_PUBKEY((EVP_PKEY**) NULL, &tmp,
bssl::UniquePtr<EVP_PKEY> actual(d2i_PUBKEY(NULL, &tmp,
static_cast<long>(x509_blob.length())));
ASSERT_EQ(EVP_PKEY_EC, EVP_PKEY_type(actual.get()->type))
<< "Generated key type should be of type EC";
Unique_EC_KEY ecKey(EVP_PKEY_get1_EC_KEY(actual.get()));
bssl::UniquePtr<EC_KEY> ecKey(EVP_PKEY_get1_EC_KEY(actual.get()));
ASSERT_FALSE(ecKey.get() == NULL)
<< "Should be able to extract EC key from EVP_PKEY";
@ -531,18 +497,18 @@ TEST_F(KeymasterTest, ImportKeyPair_RSA_Success) {
UniqueBlob x509_blob(x509_data, x509_data_length);
const unsigned char *tmp = static_cast<const unsigned char*>(x509_blob.get());
Unique_EVP_PKEY actual(d2i_PUBKEY((EVP_PKEY**) NULL, &tmp,
bssl::UniquePtr<EVP_PKEY> actual(d2i_PUBKEY(NULL, &tmp,
static_cast<long>(x509_blob.length())));
ASSERT_EQ(EVP_PKEY_type(actual.get()->type), EVP_PKEY_RSA)
<< "Generated key type should be of type RSA";
const unsigned char *expectedTmp = static_cast<const unsigned char*>(TEST_RSA_KEY_1);
Unique_PKCS8_PRIV_KEY_INFO expectedPkcs8(
d2i_PKCS8_PRIV_KEY_INFO((PKCS8_PRIV_KEY_INFO**) NULL, &expectedTmp,
bssl::UniquePtr<PKCS8_PRIV_KEY_INFO> expectedPkcs8(
d2i_PKCS8_PRIV_KEY_INFO(NULL, &expectedTmp,
sizeof(TEST_RSA_KEY_1)));
Unique_EVP_PKEY expected(EVP_PKCS82PKEY(expectedPkcs8.get()));
bssl::UniquePtr<EVP_PKEY> expected(EVP_PKCS82PKEY(expectedPkcs8.get()));
ASSERT_EQ(1, EVP_PKEY_cmp(expected.get(), actual.get()))
<< "Expected and actual keys should match";
@ -567,18 +533,18 @@ TEST_F(KeymasterTest, ImportKeyPair_EC_Success) {
UniqueBlob x509_blob(x509_data, x509_data_length);
const unsigned char *tmp = static_cast<const unsigned char*>(x509_blob.get());
Unique_EVP_PKEY actual(d2i_PUBKEY((EVP_PKEY**) NULL, &tmp,
bssl::UniquePtr<EVP_PKEY> actual(d2i_PUBKEY(NULL, &tmp,
static_cast<long>(x509_blob.length())));
ASSERT_EQ(EVP_PKEY_type(actual.get()->type), EVP_PKEY_EC)
<< "Generated key type should be of type EC";
const unsigned char *expectedTmp = static_cast<const unsigned char*>(TEST_EC_KEY_1);
Unique_PKCS8_PRIV_KEY_INFO expectedPkcs8(
d2i_PKCS8_PRIV_KEY_INFO((PKCS8_PRIV_KEY_INFO**) NULL, &expectedTmp,
bssl::UniquePtr<PKCS8_PRIV_KEY_INFO> expectedPkcs8(
d2i_PKCS8_PRIV_KEY_INFO(NULL, &expectedTmp,
sizeof(TEST_EC_KEY_1)));
Unique_EVP_PKEY expected(EVP_PKCS82PKEY(expectedPkcs8.get()));
bssl::UniquePtr<EVP_PKEY> expected(EVP_PKCS82PKEY(expectedPkcs8.get()));
ASSERT_EQ(1, EVP_PKEY_cmp(expected.get(), actual.get()))
<< "Expected and actual keys should match";
@ -925,10 +891,10 @@ TEST_F(KeymasterTest, SignData_EC_Success) {
UniqueBlob x509_blob(x509_data, x509_data_length);
const unsigned char *tmp = static_cast<const unsigned char*>(x509_blob.get());
Unique_EVP_PKEY expected(d2i_PUBKEY((EVP_PKEY**) NULL, &tmp,
bssl::UniquePtr<EVP_PKEY> expected(d2i_PUBKEY(NULL, &tmp,
static_cast<long>(x509_blob.length())));
Unique_EC_KEY ecKey(EVP_PKEY_get1_EC_KEY(expected.get()));
bssl::UniquePtr<EC_KEY> ecKey(EVP_PKEY_get1_EC_KEY(expected.get()));
ASSERT_EQ(1, ECDSA_verify(0, testData.get(), testData.length(), sig_blob.get(), sig_blob.length(), ecKey.get()))
<< "Signature should verify";