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Merge branch '3.0'

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This commit is contained in:
terrafrost 2023-03-05 10:11:53 -06:00
commit e9596cef8c
2 changed files with 23 additions and 7 deletions
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18
phpseclib/Crypt/Common/Formats/Keys/PKCS8.php
View File

@ -299,11 +299,15 @@ abstract class PKCS8 extends PKCS
*/
protected static function load($key, ?string $password = null): array
{
$decoded = self::preParse($key);
if (!Strings::is_stringable($key)) {
throw new UnexpectedValueException('Key should be a string - not a ' . gettype($key));
}
$isPublic = str_contains($key, 'PUBLIC');
$isPrivate = str_contains($key, 'PRIVATE');
$decoded = self::preParse($key);
$meta = [];
$decrypted = ASN1::asn1map($decoded[0], Maps\EncryptedPrivateKeyInfo::MAP);
@ -433,7 +437,7 @@ abstract class PKCS8 extends PKCS
$private = ASN1::asn1map($decoded[0], Maps\OneAsymmetricKey::MAP);
if (is_array($private)) {
if ($isPublic) {
throw new \UnexpectedValueException('Human readable string claims public key but DER encoded string claims private key');
throw new UnexpectedValueException('Human readable string claims public key but DER encoded string claims private key');
}
if (isset($private['privateKeyAlgorithm']['parameters']) && !$private['privateKeyAlgorithm']['parameters'] instanceof ASN1\Element && isset($decoded[0]['content'][1]['content'][1])) {
@ -466,7 +470,7 @@ abstract class PKCS8 extends PKCS
if (is_array($public)) {
if ($isPrivate) {
throw new \UnexpectedValueException('Human readable string claims private key but DER encoded string claims public key');
throw new UnexpectedValueException('Human readable string claims private key but DER encoded string claims public key');
}
if ($public['publicKey'][0] != "\0") {
@ -636,10 +640,6 @@ abstract class PKCS8 extends PKCS
{
self::initialize_static_variables();
if (!Strings::is_stringable($key)) {
throw new UnexpectedValueException('Key should be a string - not a ' . gettype($key));
}
if (self::$format != self::MODE_DER) {
$decoded = ASN1::extractBER($key);
if ($decoded !== false) {
@ -662,6 +662,10 @@ abstract class PKCS8 extends PKCS
*/
public static function extractEncryptionAlgorithm(string $key): array
{
if (!Strings::is_stringable($key)) {
throw new UnexpectedValueException('Key should be a string - not a ' . gettype($key));
}
$decoded = self::preParse($key);
$r = ASN1::asn1map($decoded[0], ASN1\Maps\EncryptedPrivateKeyInfo::MAP);

12
tests/Unit/Crypt/EC/KeyTest.php
View File

@ -680,4 +680,16 @@ MIIEDwIBADATBgcqhkjOPQIBBggqhkjOPQMBBwSCA/MwggPvAgEBBIID6P//////
$key = PublicKeyLoader::load($key);
$this->assertInstanceOf(PublicKey::class, $key);
}
public function testMislabledPKCS8PubKey(): void
{
$this->expectException('NoKeyLoadedException');
$key = '-----BEGIN PRIVATE KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAErPJyxEu2/oKCrJaaTVTrq39DKJ2X
cN6W+k8UvGf+Y/lDWNbFitQocabsDUvSN0edHH3UKP5QPTz4cOlyIPMrXQ==
-----END PUBLIC KEY-----';
$key = PublicKeyLoader::load($key);
$this->assertInstanceOf(PublicKey::class, $key);
}
}