blob: ceef9c2ef0566c6e3ce05414f7c566cde7928832 [file] [log] [blame]
// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "parse_name.h"
#include <gtest/gtest.h>
#include "test_helpers.h"
namespace bssl {
namespace {
// Loads test data from file. The filename is constructed from the parameters:
// |prefix| describes the type of data being tested, e.g. "ascii",
// "unicode_bmp", "unicode_supplementary", and "invalid".
// |value_type| indicates what ASN.1 type is used to encode the data.
// |suffix| indicates any additional modifications, such as caseswapping,
// whitespace adding, etc.
::testing::AssertionResult LoadTestData(const std::string &prefix,
const std::string &value_type,
const std::string &suffix,
std::string *result) {
std::string path = "testdata/verify_name_match_unittest/names/" + prefix +
"-" + value_type + "-" + suffix + ".pem";
const PemBlockMapping mappings[] = {
{"NAME", result},
};
return ReadTestDataFromPemFile(path, mappings);
}
} // anonymous namespace
TEST(ParseNameTest, IA5SafeStringValue) {
const uint8_t der[] = {
0x46, 0x6f, 0x6f, 0x20, 0x62, 0x61, 0x72,
};
X509NameAttribute value(der::Input(), CBS_ASN1_IA5STRING, der::Input(der));
std::string result_unsafe;
ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
ASSERT_EQ("Foo bar", result_unsafe);
std::string result;
ASSERT_TRUE(value.ValueAsString(&result));
ASSERT_EQ("Foo bar", result);
}
TEST(ParseNameTest, IA5UnsafeStringValue) {
const uint8_t der[] = {
0x46, 0x6f, 0xFF, 0x20, 0x62, 0x61, 0x72,
};
X509NameAttribute value(der::Input(), CBS_ASN1_IA5STRING, der::Input(der));
std::string result_unsafe;
ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
ASSERT_EQ("Fo\377 bar", result_unsafe);
std::string result;
ASSERT_FALSE(value.ValueAsString(&result));
}
TEST(ParseNameTest, PrintableSafeStringValue) {
const uint8_t der[] = {
0x46, 0x6f, 0x6f, 0x20, 0x62, 0x61, 0x72,
};
X509NameAttribute value(der::Input(), CBS_ASN1_PRINTABLESTRING,
der::Input(der));
std::string result_unsafe;
ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
ASSERT_EQ("Foo bar", result_unsafe);
std::string result;
ASSERT_TRUE(value.ValueAsString(&result));
ASSERT_EQ("Foo bar", result);
}
TEST(ParseNameTest, PrintableUnsafeStringValue) {
const uint8_t der[] = {
0x46, 0x6f, 0x5f, 0x20, 0x62, 0x61, 0x72,
};
X509NameAttribute value(der::Input(), CBS_ASN1_PRINTABLESTRING,
der::Input(der));
std::string result_unsafe;
ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
ASSERT_EQ("Fo_ bar", result_unsafe);
std::string result;
ASSERT_FALSE(value.ValueAsString(&result));
}
TEST(ParseNameTest, PrintableStringUnsafeOptions) {
const uint8_t der[] = {
0x46, 0x6f, 0x5f, 0x20, 0x62, 0x61, 0x72,
};
X509NameAttribute value(der::Input(), CBS_ASN1_PRINTABLESTRING,
der::Input(der));
std::string result;
ASSERT_FALSE(value.ValueAsStringWithUnsafeOptions(
X509NameAttribute::PrintableStringHandling::kDefault, &result));
ASSERT_TRUE(value.ValueAsStringWithUnsafeOptions(
X509NameAttribute::PrintableStringHandling::kAsUTF8Hack, &result));
ASSERT_EQ("Fo_ bar", result);
}
TEST(ParseNameTest, TeletexSafeStringValue) {
const uint8_t der[] = {
0x46, 0x6f, 0x6f, 0x20, 0x62, 0x61, 0x72,
};
X509NameAttribute value(der::Input(), CBS_ASN1_T61STRING, der::Input(der));
std::string result_unsafe;
ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
ASSERT_EQ("Foo bar", result_unsafe);
std::string result;
ASSERT_TRUE(value.ValueAsString(&result));
ASSERT_EQ("Foo bar", result);
}
TEST(ParseNameTest, TeletexLatin1StringValue) {
const uint8_t der[] = {
0x46, 0x6f, 0xd6, 0x20, 0x62, 0x61, 0x72,
};
X509NameAttribute value(der::Input(), CBS_ASN1_T61STRING, der::Input(der));
std::string result_unsafe;
ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
ASSERT_EQ("Fo\xd6 bar", result_unsafe);
std::string result;
ASSERT_TRUE(value.ValueAsString(&result));
ASSERT_EQ("FoÖ bar", result);
}
TEST(ParseNameTest, ConvertBmpString) {
const uint8_t der[] = {
0x00, 0x66, 0x00, 0x6f, 0x00, 0x6f, 0x00, 0x62, 0x00, 0x61, 0x00, 0x72,
};
X509NameAttribute value(der::Input(), CBS_ASN1_BMPSTRING, der::Input(der));
std::string result_unsafe;
ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
ASSERT_EQ("foobar", result_unsafe);
std::string result;
ASSERT_TRUE(value.ValueAsString(&result));
ASSERT_EQ("foobar", result);
}
// BmpString must encode characters in pairs of 2 bytes.
TEST(ParseNameTest, ConvertInvalidBmpString) {
const uint8_t der[] = {0x66, 0x6f, 0x6f, 0x62, 0x61, 0x72, 0x72};
X509NameAttribute value(der::Input(), CBS_ASN1_BMPSTRING, der::Input(der));
std::string result;
ASSERT_FALSE(value.ValueAsStringUnsafe(&result));
ASSERT_FALSE(value.ValueAsString(&result));
}
TEST(ParseNameTest, ConvertUniversalString) {
const uint8_t der[] = {0x00, 0x00, 0x00, 0x66, 0x00, 0x00, 0x00, 0x6f,
0x00, 0x00, 0x00, 0x6f, 0x00, 0x00, 0x00, 0x62,
0x00, 0x00, 0x00, 0x61, 0x00, 0x00, 0x00, 0x72};
X509NameAttribute value(der::Input(), CBS_ASN1_UNIVERSALSTRING,
der::Input(der));
std::string result_unsafe;
ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
ASSERT_EQ("foobar", result_unsafe);
std::string result;
ASSERT_TRUE(value.ValueAsString(&result));
ASSERT_EQ("foobar", result);
}
// UniversalString must encode characters in pairs of 4 bytes.
TEST(ParseNameTest, ConvertInvalidUniversalString) {
const uint8_t der[] = {0x66, 0x6f, 0x6f, 0x62, 0x61, 0x72};
X509NameAttribute value(der::Input(), CBS_ASN1_UNIVERSALSTRING,
der::Input(der));
std::string result;
ASSERT_FALSE(value.ValueAsStringUnsafe(&result));
ASSERT_FALSE(value.ValueAsString(&result));
}
TEST(ParseNameTest, EmptyName) {
const uint8_t der[] = {0x30, 0x00};
der::Input rdn(der);
RDNSequence atv;
ASSERT_TRUE(ParseName(rdn, &atv));
ASSERT_EQ(0u, atv.size());
}
TEST(ParseNameTest, ValidName) {
const uint8_t der[] = {0x30, 0x3c, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
0x04, 0x06, 0x13, 0x02, 0x55, 0x53, 0x31, 0x14, 0x30,
0x12, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x0b, 0x47,
0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x20, 0x49, 0x6e, 0x63,
0x2e, 0x31, 0x17, 0x30, 0x15, 0x06, 0x03, 0x55, 0x04,
0x03, 0x13, 0x0e, 0x47, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41};
der::Input rdn(der);
RDNSequence atv;
ASSERT_TRUE(ParseName(rdn, &atv));
ASSERT_EQ(3u, atv.size());
ASSERT_EQ(1u, atv[0].size());
ASSERT_EQ(der::Input(kTypeCountryNameOid), atv[0][0].type);
ASSERT_EQ("US", BytesAsStringView(atv[0][0].value));
ASSERT_EQ(1u, atv[1].size());
ASSERT_EQ(der::Input(kTypeOrganizationNameOid), atv[1][0].type);
ASSERT_EQ("Google Inc.", BytesAsStringView(atv[1][0].value));
ASSERT_EQ(1u, atv[2].size());
ASSERT_EQ(der::Input(kTypeCommonNameOid), atv[2][0].type);
ASSERT_EQ("Google Test CA", BytesAsStringView(atv[2][0].value));
}
TEST(ParseNameTest, InvalidNameExtraData) {
std::string invalid;
ASSERT_TRUE(
LoadTestData("invalid", "AttributeTypeAndValue", "extradata", &invalid));
RDNSequence atv;
ASSERT_FALSE(ParseName(SequenceValueFromString(invalid), &atv));
}
TEST(ParseNameTest, InvalidNameEmpty) {
std::string invalid;
ASSERT_TRUE(
LoadTestData("invalid", "AttributeTypeAndValue", "empty", &invalid));
RDNSequence atv;
ASSERT_FALSE(ParseName(SequenceValueFromString(invalid), &atv));
}
TEST(ParseNameTest, InvalidNameBadType) {
std::string invalid;
ASSERT_TRUE(LoadTestData("invalid", "AttributeTypeAndValue",
"badAttributeType", &invalid));
RDNSequence atv;
ASSERT_FALSE(ParseName(SequenceValueFromString(invalid), &atv));
}
TEST(ParseNameTest, InvalidNameNotSequence) {
std::string invalid;
ASSERT_TRUE(LoadTestData("invalid", "AttributeTypeAndValue", "setNotSequence",
&invalid));
RDNSequence atv;
ASSERT_FALSE(ParseName(SequenceValueFromString(invalid), &atv));
}
TEST(ParseNameTest, InvalidNameNotSet) {
std::string invalid;
ASSERT_TRUE(LoadTestData("invalid", "RDN", "sequenceInsteadOfSet", &invalid));
RDNSequence atv;
ASSERT_FALSE(ParseName(SequenceValueFromString(invalid), &atv));
}
TEST(ParseNameTest, InvalidNameEmptyRdn) {
std::string invalid;
ASSERT_TRUE(LoadTestData("invalid", "RDN", "empty", &invalid));
RDNSequence atv;
ASSERT_FALSE(ParseName(SequenceValueFromString(invalid), &atv));
}
TEST(ParseNameTest, RFC2253FormatBasic) {
const uint8_t der[] = {0x30, 0x3b, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
0x04, 0x06, 0x13, 0x02, 0x47, 0x42, 0x31, 0x16, 0x30,
0x14, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x0d, 0x49,
0x73, 0x6f, 0x64, 0x65, 0x20, 0x4c, 0x69, 0x6d, 0x69,
0x74, 0x65, 0x64, 0x31, 0x14, 0x30, 0x12, 0x06, 0x03,
0x55, 0x04, 0x03, 0x13, 0x0b, 0x53, 0x74, 0x65, 0x76,
0x65, 0x20, 0x4b, 0x69, 0x6c, 0x6c, 0x65};
der::Input rdn_input(der);
RDNSequence rdn;
ASSERT_TRUE(ParseName(rdn_input, &rdn));
std::string output;
ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
ASSERT_EQ("CN=Steve Kille,O=Isode Limited,C=GB", output);
}
TEST(ParseNameTest, RFC2253FormatMultiRDN) {
const uint8_t der[] = {
0x30, 0x44, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13,
0x02, 0x55, 0x53, 0x31, 0x14, 0x30, 0x12, 0x06, 0x03, 0x55, 0x04, 0x0a,
0x13, 0x0b, 0x57, 0x69, 0x64, 0x67, 0x65, 0x74, 0x20, 0x49, 0x6e, 0x63,
0x2e, 0x31, 0x1f, 0x30, 0x0c, 0x06, 0x03, 0x55, 0x04, 0x0b, 0x13, 0x05,
0x53, 0x61, 0x6c, 0x65, 0x73, 0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x03,
0x13, 0x08, 0x4a, 0x2e, 0x20, 0x53, 0x6d, 0x69, 0x74, 0x68};
der::Input rdn_input(der);
RDNSequence rdn;
ASSERT_TRUE(ParseName(rdn_input, &rdn));
std::string output;
ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
ASSERT_EQ("OU=Sales+CN=J. Smith,O=Widget Inc.,C=US", output);
}
TEST(ParseNameTest, RFC2253FormatQuoted) {
const uint8_t der[] = {
0x30, 0x40, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06,
0x13, 0x02, 0x47, 0x42, 0x31, 0x1e, 0x30, 0x1c, 0x06, 0x03, 0x55,
0x04, 0x0a, 0x13, 0x15, 0x53, 0x75, 0x65, 0x2c, 0x20, 0x47, 0x72,
0x61, 0x62, 0x62, 0x69, 0x74, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x52,
0x75, 0x6e, 0x6e, 0x31, 0x11, 0x30, 0x0f, 0x06, 0x03, 0x55, 0x04,
0x03, 0x13, 0x08, 0x4c, 0x2e, 0x20, 0x45, 0x61, 0x67, 0x6c, 0x65};
der::Input rdn_input(der);
RDNSequence rdn;
ASSERT_TRUE(ParseName(rdn_input, &rdn));
std::string output;
ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
ASSERT_EQ("CN=L. Eagle,O=Sue\\, Grabbit and Runn,C=GB", output);
}
TEST(ParseNameTest, RFC2253FormatNonPrintable) {
const uint8_t der[] = {0x30, 0x33, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
0x04, 0x06, 0x13, 0x02, 0x47, 0x42, 0x31, 0x0d, 0x30,
0x0b, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x04, 0x54,
0x65, 0x73, 0x74, 0x31, 0x15, 0x30, 0x13, 0x06, 0x03,
0x55, 0x04, 0x03, 0x13, 0x0c, 0x42, 0x65, 0x66, 0x6f,
0x72, 0x65, 0x0d, 0x41, 0x66, 0x74, 0x65, 0x72};
der::Input rdn_input(der);
RDNSequence rdn;
ASSERT_TRUE(ParseName(rdn_input, &rdn));
std::string output;
ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
ASSERT_EQ("CN=Before\\0DAfter,O=Test,C=GB", output);
}
TEST(ParseNameTest, RFC2253FormatUnknownOid) {
const uint8_t der[] = {0x30, 0x30, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
0x04, 0x06, 0x13, 0x02, 0x47, 0x42, 0x31, 0x0d, 0x30,
0x0b, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x04, 0x54,
0x65, 0x73, 0x74, 0x31, 0x12, 0x30, 0x10, 0x06, 0x08,
0x2b, 0x06, 0x01, 0x04, 0x01, 0x8b, 0x3a, 0x00, 0x13,
0x04, 0x04, 0x02, 0x48, 0x69};
der::Input rdn_input(der);
RDNSequence rdn;
ASSERT_TRUE(ParseName(rdn_input, &rdn));
std::string output;
ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
ASSERT_EQ("1.3.6.1.4.1.1466.0=#04024869,O=Test,C=GB", output);
}
TEST(ParseNameTest, RFC2253FormatLargeOid) {
const uint8_t der[] = {0x30, 0x16, 0x31, 0x14, 0x30, 0x12, 0x06, 0x0a,
0x81, 0x0d, 0x06, 0x01, 0x99, 0x21, 0x01, 0x8b,
0x3a, 0x00, 0x13, 0x04, 0x74, 0x65, 0x73, 0x74};
der::Input rdn_input(der);
RDNSequence rdn;
ASSERT_TRUE(ParseName(rdn_input, &rdn));
std::string output;
ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
ASSERT_EQ("2.61.6.1.3233.1.1466.0=#74657374", output);
}
TEST(ParseNameTest, RFC2253FormatInvalidOid) {
// Same DER as RFC2253FormatLargeOid but with the last byte of the OID
// replaced with 0x80, which ends the OID with a truncated multi-byte
// component.
const uint8_t der[] = {0x30, 0x16, 0x31, 0x14, 0x30, 0x12, 0x06, 0x0a,
0x81, 0x0d, 0x06, 0x01, 0x99, 0x21, 0x01, 0x8b,
0x3a, 0x80, 0x13, 0x04, 0x74, 0x65, 0x73, 0x74};
der::Input rdn_input(der);
RDNSequence rdn;
ASSERT_TRUE(ParseName(rdn_input, &rdn));
std::string output;
EXPECT_FALSE(ConvertToRFC2253(rdn, &output));
}
TEST(ParseNameTest, RFC2253FormatUTF8) {
const uint8_t der[] = {0x30, 0x12, 0x31, 0x10, 0x30, 0x0e, 0x06,
0x03, 0x55, 0x04, 0x04, 0x13, 0x07, 0x4c,
0x75, 0xc4, 0x8d, 0x69, 0xc4, 0x87};
der::Input rdn_input(der);
RDNSequence rdn;
ASSERT_TRUE(ParseName(rdn_input, &rdn));
std::string output;
ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
ASSERT_EQ("SN=Lu\\C4\\8Di\\C4\\87", output);
}
} // namespace bssl