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am 7878883e: Merge "Remove direct reference to X509CertImpl"

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* commit '7878883ed922f17c930c0d40588f62acf73f9a9c':
  Remove direct reference to X509CertImpl
This commit is contained in:
Kenny Root
2013-10-14 14:02:52 -07:00
committed by Android Git Automerger
parent f730b7599d 7878883ed9
commit 69779458ae
1 changed files with 12 additions and 12 deletions
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24
core/java/android/os/RecoverySystem.java
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@@ -32,10 +32,8 @@ import java.security.GeneralSecurityException;
import java.security.PublicKey; import java.security.PublicKey;
import java.security.Signature; import java.security.Signature;
import java.security.SignatureException; import java.security.SignatureException;
import java.security.cert.Certificate;
import java.security.cert.CertificateFactory; import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate; import java.security.cert.X509Certificate;
import java.util.Collection;
import java.util.Enumeration; import java.util.Enumeration;
import java.util.HashSet; import java.util.HashSet;
import java.util.Iterator; import java.util.Iterator;
@@ -48,7 +46,7 @@ import org.apache.harmony.security.asn1.BerInputStream;
import org.apache.harmony.security.pkcs7.ContentInfo; import org.apache.harmony.security.pkcs7.ContentInfo;
import org.apache.harmony.security.pkcs7.SignedData; import org.apache.harmony.security.pkcs7.SignedData;
import org.apache.harmony.security.pkcs7.SignerInfo; import org.apache.harmony.security.pkcs7.SignerInfo;
import org.apache.harmony.security.provider.cert.X509CertImpl; import org.apache.harmony.security.x509.Certificate;
/** /**
* RecoverySystem contains methods for interacting with the Android * RecoverySystem contains methods for interacting with the Android
@@ -93,9 +91,9 @@ public class RecoverySystem {
} }
/** @return the set of certs that can be used to sign an OTA package. */ /** @return the set of certs that can be used to sign an OTA package. */
private static HashSet<Certificate> getTrustedCerts(File keystore) private static HashSet<X509Certificate> getTrustedCerts(File keystore)
throws IOException, GeneralSecurityException { throws IOException, GeneralSecurityException {
HashSet<Certificate> trusted = new HashSet<Certificate>(); HashSet<X509Certificate> trusted = new HashSet<X509Certificate>();
if (keystore == null) { if (keystore == null) {
keystore = DEFAULT_KEYSTORE; keystore = DEFAULT_KEYSTORE;
} }
@@ -107,7 +105,7 @@ public class RecoverySystem {
ZipEntry entry = entries.nextElement(); ZipEntry entry = entries.nextElement();
InputStream is = zip.getInputStream(entry); InputStream is = zip.getInputStream(entry);
try { try {
trusted.add(cf.generateCertificate(is)); trusted.add((X509Certificate) cf.generateCertificate(is));
} finally { } finally {
is.close(); is.close();
} }
@@ -201,21 +199,23 @@ public class RecoverySystem {
if (signedData == null) { if (signedData == null) {
throw new IOException("signedData is null"); throw new IOException("signedData is null");
} }
Collection encCerts = signedData.getCertificates(); List<Certificate> encCerts = signedData.getCertificates();
if (encCerts.isEmpty()) { if (encCerts.isEmpty()) {
throw new IOException("encCerts is empty"); throw new IOException("encCerts is empty");
} }
// Take the first certificate from the signature (packages // Take the first certificate from the signature (packages
// should contain only one). // should contain only one).
Iterator it = encCerts.iterator(); Iterator<Certificate> it = encCerts.iterator();
X509Certificate cert = null; X509Certificate cert = null;
if (it.hasNext()) { if (it.hasNext()) {
cert = new X509CertImpl((org.apache.harmony.security.x509.Certificate)it.next()); CertificateFactory cf = CertificateFactory.getInstance("X.509");
InputStream is = new ByteArrayInputStream(it.next().getEncoded());
cert = (X509Certificate) cf.generateCertificate(is);
} else { } else {
throw new SignatureException("signature contains no certificates"); throw new SignatureException("signature contains no certificates");
} }
List sigInfos = signedData.getSignerInfos(); List<SignerInfo> sigInfos = signedData.getSignerInfos();
SignerInfo sigInfo; SignerInfo sigInfo;
if (!sigInfos.isEmpty()) { if (!sigInfos.isEmpty()) {
sigInfo = (SignerInfo)sigInfos.get(0); sigInfo = (SignerInfo)sigInfos.get(0);
@@ -226,12 +226,12 @@ public class RecoverySystem {
// Check that the public key of the certificate contained // Check that the public key of the certificate contained
// in the package equals one of our trusted public keys. // in the package equals one of our trusted public keys.
HashSet<Certificate> trusted = getTrustedCerts( HashSet<X509Certificate> trusted = getTrustedCerts(
deviceCertsZipFile == null ? DEFAULT_KEYSTORE : deviceCertsZipFile); deviceCertsZipFile == null ? DEFAULT_KEYSTORE : deviceCertsZipFile);
PublicKey signatureKey = cert.getPublicKey(); PublicKey signatureKey = cert.getPublicKey();
boolean verified = false; boolean verified = false;
for (Certificate c : trusted) { for (X509Certificate c : trusted) {
if (c.getPublicKey().equals(signatureKey)) { if (c.getPublicKey().equals(signatureKey)) {
verified = true; verified = true;
break; break;