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-rw-r--r--pki/base/util/src/netscape/security/x509/AuthorityKeyIdentifierExtension.java153
1 files changed, 76 insertions, 77 deletions
diff --git a/pki/base/util/src/netscape/security/x509/AuthorityKeyIdentifierExtension.java b/pki/base/util/src/netscape/security/x509/AuthorityKeyIdentifierExtension.java
index c0eff9b34..e6fa227ab 100644
--- a/pki/base/util/src/netscape/security/x509/AuthorityKeyIdentifierExtension.java
+++ b/pki/base/util/src/netscape/security/x509/AuthorityKeyIdentifierExtension.java
@@ -29,14 +29,12 @@ import netscape.security.util.DerValue;
/**
* This class represents the Authority Key Identifier Extension.
- *
- * <p>The authority key identifier extension provides a means of
- * identifying the particular public key used to sign a certificate.
- * This extension would be used where an issuer has multiple signing
- * keys (either due to multiple concurrent key pairs or due to
- * changeover).
+ *
+ * <p>
+ * The authority key identifier extension provides a means of identifying the particular public key used to sign a certificate. This extension would be used where an issuer has multiple signing keys (either due to multiple concurrent key pairs or due to changeover).
* <p>
* The ASN.1 syntax for this is:
+ *
* <pre>
* AuthorityKeyIdentifier ::= SEQUENCE {
* keyIdentifier [0] KeyIdentifier OPTIONAL,
@@ -45,6 +43,7 @@ import netscape.security.util.DerValue;
* }
* KeyIdentifier ::= OCTET STRING
* </pre>
+ *
* @author Amit Kapoor
* @author Hemma Prafullchandra
* @version 1.9
@@ -52,7 +51,7 @@ import netscape.security.util.DerValue;
* @see CertAttrSet
*/
public class AuthorityKeyIdentifierExtension extends Extension
-implements CertAttrSet {
+ implements CertAttrSet {
/**
*
*/
@@ -60,7 +59,7 @@ implements CertAttrSet {
/**
* Identifier for this attribute, to be used with the
* get, set, delete methods of Certificate, x509 type.
- */
+ */
public static final String IDENT =
"x509.info.extensions.AuthorityKeyIdentifier";
/**
@@ -76,9 +75,9 @@ implements CertAttrSet {
private static final byte TAG_NAMES = 1;
private static final byte TAG_SERIAL_NUM = 2;
- private KeyIdentifier id = null;
- private GeneralNames names = null;
- private SerialNumber serialNum = null;
+ private KeyIdentifier id = null;
+ private GeneralNames names = null;
+ private SerialNumber serialNum = null;
// Encode only the extension value
private void encodeThis() throws IOException {
@@ -92,9 +91,9 @@ implements CertAttrSet {
}
try {
if (names != null) {
- DerOutputStream tmp1 = new DerOutputStream();
- names.encode(tmp1);
- tmp.writeImplicit(DerValue.createTag(DerValue.TAG_CONTEXT,
+ DerOutputStream tmp1 = new DerOutputStream();
+ names.encode(tmp1);
+ tmp.writeImplicit(DerValue.createTag(DerValue.TAG_CONTEXT,
true, TAG_NAMES), tmp1);
}
} catch (Exception e) {
@@ -103,7 +102,7 @@ implements CertAttrSet {
if (serialNum != null) {
DerOutputStream tmp1 = new DerOutputStream();
serialNum.encode(tmp1);
- tmp.writeImplicit(DerValue.createTag(DerValue.TAG_CONTEXT,
+ tmp.writeImplicit(DerValue.createTag(DerValue.TAG_CONTEXT,
false, TAG_SERIAL_NUM), tmp1);
}
seq.write(DerValue.tag_Sequence, tmp);
@@ -113,10 +112,10 @@ implements CertAttrSet {
/**
* Exposed critical parameter. 99/11/03
*/
- public AuthorityKeyIdentifierExtension(boolean critical,
- KeyIdentifier kid, GeneralNames name,
+ public AuthorityKeyIdentifierExtension(boolean critical,
+ KeyIdentifier kid, GeneralNames name,
SerialNumber sn)
- throws IOException {
+ throws IOException {
this.id = kid;
this.names = name;
this.serialNum = sn;
@@ -127,18 +126,18 @@ implements CertAttrSet {
}
/**
- * The default constructor for this extension. Null parameters make
+ * The default constructor for this extension. Null parameters make
* the element optional (not present).
- *
+ *
* @param id the KeyIdentifier associated with this extension.
* @param names the GeneralNames associated with this extension
* @param serialNum the CertificateSerialNumber associated with
- * this extension.
+ * this extension.
* @exception IOException on error.
*/
public AuthorityKeyIdentifierExtension(KeyIdentifier kid, GeneralNames name,
SerialNumber sn)
- throws IOException {
+ throws IOException {
this.id = kid;
this.names = name;
this.serialNum = sn;
@@ -150,13 +149,13 @@ implements CertAttrSet {
/**
* Create the extension from the passed DER encoded value of the same.
- *
+ *
* @param critical true if the extension is to be treated as critical.
* @param value Array of DER encoded bytes of the actual value.
* @exception IOException on error.
*/
public AuthorityKeyIdentifierExtension(Boolean critical, Object value)
- throws IOException {
+ throws IOException {
this.extensionId = PKIXExtensions.AuthorityKey_Id;
this.critical = critical.booleanValue();
@@ -164,7 +163,7 @@ implements CertAttrSet {
throw new IOException("Illegal argument type");
int len = Array.getLength(value);
- byte[] extValue = new byte[len];
+ byte[] extValue = new byte[len];
System.arraycopy(value, 0, extValue, 0, len);
this.extensionValue = extValue;
@@ -182,7 +181,7 @@ implements CertAttrSet {
if (opt.isContextSpecific(TAG_ID) && !opt.isConstructed()) {
if (id != null)
- throw new IOException("Duplicate KeyIdentifier in " +
+ throw new IOException("Duplicate KeyIdentifier in " +
"AuthorityKeyIdentifier.");
opt.resetTag(DerValue.tag_OctetString);
id = new KeyIdentifier(opt);
@@ -190,27 +189,27 @@ implements CertAttrSet {
} else if (opt.isContextSpecific(TAG_NAMES) &&
opt.isConstructed()) {
if (names != null)
- throw new IOException("Duplicate GeneralNames in " +
+ throw new IOException("Duplicate GeneralNames in " +
"AuthorityKeyIdentifier.");
- try {
+ try {
opt.resetTag(DerValue.tag_Sequence);
names = new GeneralNames(opt);
- } catch (GeneralNamesException e) {
- throw new IOException(e.toString());
+ } catch (GeneralNamesException e) {
+ throw new IOException(e.toString());
}
} else if (opt.isContextSpecific(TAG_SERIAL_NUM) &&
!opt.isConstructed()) {
if (serialNum != null)
- throw new IOException("Duplicate SerialNumber in " +
+ throw new IOException("Duplicate SerialNumber in " +
"AuthorityKeyIdentifier.");
opt.resetTag(DerValue.tag_Integer);
serialNum = new SerialNumber(opt);
} else
throw new IOException("Invalid encoding of " +
"AuthorityKeyIdentifierExtension.");
- }
}
+ }
/**
* Return the object as a string.
@@ -231,7 +230,7 @@ implements CertAttrSet {
/**
* Decode the extension from the InputStream.
- *
+ *
* @param in the InputStream to unmarshal the contents from.
* @exception IOException on decoding or validity errors.
*/
@@ -241,7 +240,7 @@ implements CertAttrSet {
/**
* Write the extension to the OutputStream.
- *
+ *
* @param out the OutputStream to write the extension to.
* @exception IOException on error.
*/
@@ -253,7 +252,7 @@ implements CertAttrSet {
encodeThis();
}
super.encode(tmp);
- out.write(tmp.toByteArray());
+ out.write(tmp.toByteArray());
}
/**
@@ -261,79 +260,79 @@ implements CertAttrSet {
*/
public void set(String name, Object obj) throws IOException {
clearValue();
- if (name.equalsIgnoreCase(KEY_ID)) {
- if (!(obj instanceof KeyIdentifier)) {
- throw new IOException("Attribute value should be of " +
+ if (name.equalsIgnoreCase(KEY_ID)) {
+ if (!(obj instanceof KeyIdentifier)) {
+ throw new IOException("Attribute value should be of " +
"type KeyIdentifier.");
- }
- id = (KeyIdentifier)obj;
- } else if (name.equalsIgnoreCase(AUTH_NAME)) {
- if (!(obj instanceof GeneralNames)) {
- throw new IOException("Attribute value should be of " +
+ }
+ id = (KeyIdentifier) obj;
+ } else if (name.equalsIgnoreCase(AUTH_NAME)) {
+ if (!(obj instanceof GeneralNames)) {
+ throw new IOException("Attribute value should be of " +
"type GeneralNames.");
- }
- names = (GeneralNames)obj;
- } else if (name.equalsIgnoreCase(SERIAL_NUMBER)) {
- if (!(obj instanceof SerialNumber)) {
- throw new IOException("Attribute value should be of " +
+ }
+ names = (GeneralNames) obj;
+ } else if (name.equalsIgnoreCase(SERIAL_NUMBER)) {
+ if (!(obj instanceof SerialNumber)) {
+ throw new IOException("Attribute value should be of " +
"type SerialNumber.");
- }
- serialNum = (SerialNumber)obj;
- } else {
- throw new IOException("Attribute name not recognized by " +
- "CertAttrSet:AuthorityKeyIdentifier.");
- }
+ }
+ serialNum = (SerialNumber) obj;
+ } else {
+ throw new IOException("Attribute name not recognized by " +
+ "CertAttrSet:AuthorityKeyIdentifier.");
+ }
}
/**
* Get the attribute value.
*/
public Object get(String name) throws IOException {
- if (name.equalsIgnoreCase(KEY_ID)) {
- return (id);
- } else if (name.equalsIgnoreCase(AUTH_NAME)) {
- return (names);
- } else if (name.equalsIgnoreCase(SERIAL_NUMBER)) {
- return (serialNum);
- } else {
- throw new IOException("Attribute name not recognized by " +
- "CertAttrSet:AuthorityKeyIdentifier.");
- }
+ if (name.equalsIgnoreCase(KEY_ID)) {
+ return (id);
+ } else if (name.equalsIgnoreCase(AUTH_NAME)) {
+ return (names);
+ } else if (name.equalsIgnoreCase(SERIAL_NUMBER)) {
+ return (serialNum);
+ } else {
+ throw new IOException("Attribute name not recognized by " +
+ "CertAttrSet:AuthorityKeyIdentifier.");
+ }
}
/**
* Delete the attribute value.
*/
public void delete(String name) throws IOException {
- if (name.equalsIgnoreCase(KEY_ID)) {
- id = null;
- } else if (name.equalsIgnoreCase(AUTH_NAME)) {
- names = null;
- } else if (name.equalsIgnoreCase(SERIAL_NUMBER)) {
- serialNum = null;
- } else {
- throw new IOException("Attribute name not recognized by " +
- "CertAttrSet:AuthorityKeyIdentifier.");
- }
+ if (name.equalsIgnoreCase(KEY_ID)) {
+ id = null;
+ } else if (name.equalsIgnoreCase(AUTH_NAME)) {
+ names = null;
+ } else if (name.equalsIgnoreCase(SERIAL_NUMBER)) {
+ serialNum = null;
+ } else {
+ throw new IOException("Attribute name not recognized by " +
+ "CertAttrSet:AuthorityKeyIdentifier.");
+ }
}
/**
* Return an enumeration of names of attributes existing within this
* attribute.
*/
- public Enumeration<String> getElements () {
+ public Enumeration<String> getElements() {
Vector<String> elements = new Vector<String>();
elements.addElement(KEY_ID);
elements.addElement(AUTH_NAME);
elements.addElement(SERIAL_NUMBER);
- return (elements.elements());
+ return (elements.elements());
}
/**
* Return the name of this attribute.
*/
- public String getName () {
+ public String getName() {
return (NAME);
}
}
generated by cgit (git 2.34.1) at 2024-07-08 05:09:03 +0000