crypto: add Date fields for `validTo` and `validFrom`

Added equivalent fields to `X509Certificate` in Date form.

PR-URL: https://github.com/nodejs/node/pull/54159
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tim Perry <pimterry@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
This commit is contained in:
Andrew Moon 2024-09-18 09:56:24 +09:00 committed by GitHub
parent 53cba82e55
commit 29f31c6a76
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
6 changed files with 197 additions and 0 deletions

View File

@ -356,6 +356,35 @@ int PasswordCallback(char* buf, int size, int rwflag, void* u) {
return -1;
}
// Algorithm: http://howardhinnant.github.io/date_algorithms.html
constexpr int days_from_epoch(int y, unsigned m, unsigned d)
{
y -= m <= 2;
const int era = (y >= 0 ? y : y - 399) / 400;
const unsigned yoe = static_cast<unsigned>(y - era * 400); // [0, 399]
const unsigned doy = (153 * (m + (m > 2 ? -3 : 9)) + 2) / 5 + d - 1; // [0, 365]
const unsigned doe = yoe * 365 + yoe / 4 - yoe / 100 + doy; // [0, 146096]
return era * 146097 + static_cast<int>(doe) - 719468;
}
// tm must be in UTC
// using time_t causes problems on 32-bit systems and windows x64.
int64_t PortableTimeGM(struct tm* t) {
int year = t->tm_year + 1900;
int month = t->tm_mon;
if (month > 11) {
year += month / 12;
month %= 12;
} else if (month < 0) {
int years_diff = (11 - month) / 12;
year -= years_diff;
month += 12 * years_diff;
}
int days_since_epoch = days_from_epoch(year, month + 1, t->tm_mday);
return 60 * (60 * (24LL * static_cast<int64_t>(days_since_epoch) + t->tm_hour) + t->tm_min) + t->tm_sec;
}
// ============================================================================
// SPKAC
@ -826,6 +855,18 @@ BIOPointer X509View::getValidTo() const {
return bio;
}
int64_t X509View::getValidToTime() const {
struct tm tp;
ASN1_TIME_to_tm(X509_get0_notAfter(cert_), &tp);
return PortableTimeGM(&tp);
}
int64_t X509View::getValidFromTime() const {
struct tm tp;
ASN1_TIME_to_tm(X509_get0_notBefore(cert_), &tp);
return PortableTimeGM(&tp);
}
DataPointer X509View::getSerialNumber() const {
ClearErrorOnReturn clearErrorOnReturn;
if (cert_ == nullptr) return {};

View File

@ -462,6 +462,8 @@ class X509View final {
BIOPointer getInfoAccess() const;
BIOPointer getValidFrom() const;
BIOPointer getValidTo() const;
int64_t getValidFromTime() const;
int64_t getValidToTime() const;
DataPointer getSerialNumber() const;
Result<EVPKeyPointer, int> getPublicKey() const;
StackOfASN1 getKeyUsage() const;

View File

@ -2865,6 +2865,16 @@ added: v15.6.0
The date/time from which this certificate is valid.
### `x509.validFromDate`
<!-- YAML
added: REPLACEME
-->
* Type: {Date}
The date/time from which this certificate is valid, encapsulated in a `Date` object.
### `x509.validTo`
<!-- YAML
@ -2875,6 +2885,16 @@ added: v15.6.0
The date/time until which this certificate is valid.
### `x509.validToDate`
<!-- YAML
added: REPLACEME
-->
* Type: {Date}
The date/time until which this certificate is valid, encapsulated in a `Date` object.
### `x509.verify(publicKey)`
<!-- YAML

View File

@ -135,6 +135,8 @@ class X509Certificate {
infoAccess: this.infoAccess,
validFrom: this.validFrom,
validTo: this.validTo,
validFromDate: this.validFromDate,
validToDate: this.validToDate,
fingerprint: this.fingerprint,
fingerprint256: this.fingerprint256,
fingerprint512: this.fingerprint512,
@ -220,6 +222,24 @@ class X509Certificate {
return value;
}
get validFromDate() {
let value = this[kInternalState].get('validFromDate');
if (value === undefined) {
value = this[kHandle].validFromDate();
this[kInternalState].set('validFromDate', value);
}
return value;
}
get validToDate() {
let value = this[kInternalState].get('validToDate');
if (value === undefined) {
value = this[kHandle].validToDate();
this[kInternalState].set('validToDate', value);
}
return value;
}
get fingerprint() {
let value = this[kInternalState].get('fingerprint');
if (value === undefined) {

View File

@ -21,6 +21,7 @@ using v8::ArrayBufferView;
using v8::BackingStore;
using v8::Boolean;
using v8::Context;
using v8::Date;
using v8::EscapableHandleScope;
using v8::Function;
using v8::FunctionCallbackInfo;
@ -238,6 +239,18 @@ MaybeLocal<Value> GetValidTo(Environment* env, const ncrypto::X509View& view) {
return ret;
}
MaybeLocal<Value> GetValidFromDate(Environment* env,
const ncrypto::X509View& view) {
int64_t validFromTime = view.getValidFromTime();
return Date::New(env->context(), validFromTime * 1000.);
}
MaybeLocal<Value> GetValidToDate(Environment* env,
const ncrypto::X509View& view) {
int64_t validToTime = view.getValidToTime();
return Date::New(env->context(), validToTime * 1000.);
}
MaybeLocal<Value> GetSerialNumber(Environment* env,
const ncrypto::X509View& view) {
if (auto serial = view.getSerialNumber()) {
@ -349,6 +362,26 @@ void ValidTo(const FunctionCallbackInfo<Value>& args) {
}
}
void ValidFromDate(const FunctionCallbackInfo<Value>& args) {
Environment* env = Environment::GetCurrent(args);
X509Certificate* cert;
ASSIGN_OR_RETURN_UNWRAP(&cert, args.This());
Local<Value> ret;
if (GetValidFromDate(env, cert->view()).ToLocal(&ret)) {
args.GetReturnValue().Set(ret);
}
}
void ValidToDate(const FunctionCallbackInfo<Value>& args) {
Environment* env = Environment::GetCurrent(args);
X509Certificate* cert;
ASSIGN_OR_RETURN_UNWRAP(&cert, args.This());
Local<Value> ret;
if (GetValidToDate(env, cert->view()).ToLocal(&ret)) {
args.GetReturnValue().Set(ret);
}
}
void SerialNumber(const FunctionCallbackInfo<Value>& args) {
Environment* env = Environment::GetCurrent(args);
X509Certificate* cert;
@ -834,6 +867,8 @@ Local<FunctionTemplate> X509Certificate::GetConstructorTemplate(
SetProtoMethodNoSideEffect(isolate, tmpl, "issuer", Issuer);
SetProtoMethodNoSideEffect(isolate, tmpl, "validTo", ValidTo);
SetProtoMethodNoSideEffect(isolate, tmpl, "validFrom", ValidFrom);
SetProtoMethodNoSideEffect(isolate, tmpl, "validToDate", ValidToDate);
SetProtoMethodNoSideEffect(isolate, tmpl, "validFromDate", ValidFromDate);
SetProtoMethodNoSideEffect(
isolate, tmpl, "fingerprint", Fingerprint<EVP_sha1>);
SetProtoMethodNoSideEffect(
@ -1001,6 +1036,8 @@ void X509Certificate::RegisterExternalReferences(
registry->Register(Issuer);
registry->Register(ValidTo);
registry->Register(ValidFrom);
registry->Register(ValidToDate);
registry->Register(ValidFromDate);
registry->Register(Fingerprint<EVP_sha1>);
registry->Register(Fingerprint<EVP_sha256>);
registry->Register(Fingerprint<EVP_sha512>);

View File

@ -96,6 +96,8 @@ const der = Buffer.from(
assert.strictEqual(x509.infoAccess, infoAccessCheck);
assert.strictEqual(x509.validFrom, 'Sep 3 21:40:37 2022 GMT');
assert.strictEqual(x509.validTo, 'Jun 17 21:40:37 2296 GMT');
assert.deepStrictEqual(x509.validFromDate, new Date('2022-09-03T21:40:37Z'));
assert.deepStrictEqual(x509.validToDate, new Date('2296-06-17T21:40:37Z'));
assert.strictEqual(
x509.fingerprint,
'8B:89:16:C4:99:87:D2:13:1A:64:94:36:38:A5:32:01:F0:95:3B:53');
@ -359,3 +361,78 @@ UcXd/5qu2GhokrKU2cPttU+XAN2Om6a0
assert.strictEqual(cert.checkIssued(cert), false);
}
{
// Test date parsing of `validFromDate` and `validToDate` fields, according to RFC 5280.
// Validity dates up until the year 2049 are encoded as UTCTime.
// The fomatting of UTCTime changes from the year ~1949 to 1950~.
const certPemUTCTime = `-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`.trim();
const c1 = new X509Certificate(certPemUTCTime);
assert.deepStrictEqual(c1.validFromDate, new Date('1949-12-25T23:59:58Z'));
assert.deepStrictEqual(c1.validToDate, new Date('1950-01-01T23:59:58Z'));
// The GeneralizedTime format is used for dates in 2050 or later.
const certPemGeneralizedTime = `-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`.trim();
const c2 = new X509Certificate(certPemGeneralizedTime);
assert.deepStrictEqual(c2.validFromDate, new Date('2049-12-26T00:00:01Z'));
assert.deepStrictEqual(c2.validToDate, new Date('2050-01-02T00:00:01Z'));
}