JDK 11 jdk.crypto.cryptoki.jmod - Crypto KI Module
JDK 11 jdk.crypto.cryptoki.jmod is the JMOD file for JDK 11 Crypto Cryptoki module.
JDK 11 Crypto KI module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.crypto.cryptoki.jmod.
JDK 11 Crypto KI module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 Crypto KI module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.crypto.cryptoki.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ sun/security/pkcs11/Token.java
/*
* Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*/
package sun.security.pkcs11;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.io.*;
import java.lang.ref.*;
import java.security.*;
import javax.security.auth.login.LoginException;
import sun.security.jca.JCAUtil;
import sun.security.pkcs11.wrapper.*;
import static sun.security.pkcs11.TemplateManager.*;
import static sun.security.pkcs11.wrapper.PKCS11Constants.*;
/**
* PKCS#11 token.
*
* @author Andreas Sterbenz
* @since 1.5
*/
class Token implements Serializable {
// need to be serializable to allow SecureRandom to be serialized
private static final long serialVersionUID = 2541527649100571747L;
// how often to check if the token is still present (in ms)
// this is different from checking if a token has been inserted,
// that is done in SunPKCS11. Currently 50 ms.
private final static long CHECK_INTERVAL = 50;
final SunPKCS11 provider;
final PKCS11 p11;
final Config config;
final CK_TOKEN_INFO tokenInfo;
// session manager to pool sessions
final SessionManager sessionManager;
// template manager to customize the attributes used when creating objects
private final TemplateManager templateManager;
// flag indicating whether we need to explicitly cancel operations
// we started on the token. If false, we assume operations are
// automatically cancelled once we start another one
final boolean explicitCancel;
// translation cache for secret keys
final KeyCache secretCache;
// translation cache for asymmetric keys (public and private)
final KeyCache privateCache;
// cached instances of the various key factories, initialized on demand
private volatile P11KeyFactory rsaFactory, dsaFactory, dhFactory, ecFactory;
// table which maps mechanisms to the corresponding cached
// MechanismInfo objects
private final Map<Long, CK_MECHANISM_INFO> mechInfoMap;
// single SecureRandomSpi instance we use per token
// initialized on demand (if supported)
private volatile P11SecureRandom secureRandom;
// single KeyStoreSpi instance we use per provider
// initialized on demand
private volatile P11KeyStore keyStore;
// whether this token is a removable token
private final boolean removable;
// for removable tokens: whether this token is valid or has been removed
private volatile boolean valid;
// for removable tokens: time last checked for token presence
private long lastPresentCheck;
// unique token id, used for serialization only
private byte[] tokenId;
// flag indicating whether the token is write protected
private boolean writeProtected;
// flag indicating whether we are logged in
private volatile boolean loggedIn;
// time we last checked login status
private long lastLoginCheck;
// mutex for token-present-check
private final static Object CHECK_LOCK = new Object();
// object for indicating unsupported mechanism in 'mechInfoMap'
private final static CK_MECHANISM_INFO INVALID_MECH =
new CK_MECHANISM_INFO(0, 0, 0);
// flag indicating whether the token supports raw secret key material import
private Boolean supportsRawSecretKeyImport;
Token(SunPKCS11 provider) throws PKCS11Exception {
this.provider = provider;
this.removable = provider.removable;
this.valid = true;
p11 = provider.p11;
config = provider.config;
tokenInfo = p11.C_GetTokenInfo(provider.slotID);
writeProtected = (tokenInfo.flags & CKF_WRITE_PROTECTED) != 0;
// create session manager and open a test session
SessionManager sessionManager;
try {
sessionManager = new SessionManager(this);
Session s = sessionManager.getOpSession();
sessionManager.releaseSession(s);
} catch (PKCS11Exception e) {
if (writeProtected) {
throw e;
}
// token might not permit RW sessions even though
// CKF_WRITE_PROTECTED is not set
writeProtected = true;
sessionManager = new SessionManager(this);
Session s = sessionManager.getOpSession();
sessionManager.releaseSession(s);
}
this.sessionManager = sessionManager;
secretCache = new KeyCache();
privateCache = new KeyCache();
templateManager = config.getTemplateManager();
explicitCancel = config.getExplicitCancel();
mechInfoMap =
new ConcurrentHashMap<Long, CK_MECHANISM_INFO>(10);
}
boolean isWriteProtected() {
return writeProtected;
}
// return whether the token supports raw secret key material import
boolean supportsRawSecretKeyImport() {
if (supportsRawSecretKeyImport == null) {
SecureRandom random = JCAUtil.getSecureRandom();
byte[] encoded = new byte[48];
random.nextBytes(encoded);
CK_ATTRIBUTE[] attributes = new CK_ATTRIBUTE[3];
attributes[0] = new CK_ATTRIBUTE(CKA_CLASS, CKO_SECRET_KEY);
attributes[1] = new CK_ATTRIBUTE(CKA_KEY_TYPE, CKK_GENERIC_SECRET);
attributes[2] = new CK_ATTRIBUTE(CKA_VALUE, encoded);
Session session = null;
try {
attributes = getAttributes(O_IMPORT,
CKO_SECRET_KEY, CKK_GENERIC_SECRET, attributes);
session = getObjSession();
long keyID = p11.C_CreateObject(session.id(), attributes);
supportsRawSecretKeyImport = Boolean.TRUE;
} catch (PKCS11Exception e) {
supportsRawSecretKeyImport = Boolean.FALSE;
} finally {
releaseSession(session);
}
}
return supportsRawSecretKeyImport;
}
// return whether we are logged in
// uses cached result if current. session is optional and may be null
boolean isLoggedIn(Session session) throws PKCS11Exception {
// volatile load first
boolean loggedIn = this.loggedIn;
long time = System.currentTimeMillis();
if (time - lastLoginCheck > CHECK_INTERVAL) {
loggedIn = isLoggedInNow(session);
lastLoginCheck = time;
}
return loggedIn;
}
// return whether we are logged in now
// does not use cache
boolean isLoggedInNow(Session session) throws PKCS11Exception {
boolean allocSession = (session == null);
try {
if (allocSession) {
session = getOpSession();
}
CK_SESSION_INFO info = p11.C_GetSessionInfo(session.id());
boolean loggedIn = (info.state == CKS_RO_USER_FUNCTIONS) ||
(info.state == CKS_RW_USER_FUNCTIONS);
this.loggedIn = loggedIn;
return loggedIn;
} finally {
if (allocSession) {
releaseSession(session);
}
}
}
// ensure that we are logged in
// call provider.login() if not
void ensureLoggedIn(Session session) throws PKCS11Exception, LoginException {
if (isLoggedIn(session) == false) {
provider.login(null, null);
}
}
// return whether this token object is valid (i.e. token not removed)
// returns value from last check, does not perform new check
boolean isValid() {
if (removable == false) {
return true;
}
return valid;
}
void ensureValid() {
if (isValid() == false) {
throw new ProviderException("Token has been removed");
}
}
// return whether a token is present (i.e. token not removed)
// returns cached value if current, otherwise performs new check
boolean isPresent(long sessionID) {
if (removable == false) {
return true;
}
if (valid == false) {
return false;
}
long time = System.currentTimeMillis();
if ((time - lastPresentCheck) >= CHECK_INTERVAL) {
synchronized (CHECK_LOCK) {
if ((time - lastPresentCheck) >= CHECK_INTERVAL) {
boolean ok = false;
try {
// check if token still present
CK_SLOT_INFO slotInfo =
provider.p11.C_GetSlotInfo(provider.slotID);
if ((slotInfo.flags & CKF_TOKEN_PRESENT) != 0) {
// if the token has been removed and re-inserted,
// the token should return an error
CK_SESSION_INFO sessInfo =
provider.p11.C_GetSessionInfo
(sessionID);
ok = true;
}
} catch (PKCS11Exception e) {
// empty
}
valid = ok;
lastPresentCheck = System.currentTimeMillis();
if (ok == false) {
destroy();
}
}
}
}
return valid;
}
void destroy() {
valid = false;
provider.uninitToken(this);
}
Session getObjSession() throws PKCS11Exception {
return sessionManager.getObjSession();
}
Session getOpSession() throws PKCS11Exception {
return sessionManager.getOpSession();
}
Session releaseSession(Session session) {
return sessionManager.releaseSession(session);
}
Session killSession(Session session) {
return sessionManager.killSession(session);
}
CK_ATTRIBUTE[] getAttributes(String op, long type, long alg,
CK_ATTRIBUTE[] attrs) throws PKCS11Exception {
CK_ATTRIBUTE[] newAttrs =
templateManager.getAttributes(op, type, alg, attrs);
for (CK_ATTRIBUTE attr : newAttrs) {
if (attr.type == CKA_TOKEN) {
if (attr.getBoolean()) {
try {
ensureLoggedIn(null);
} catch (LoginException e) {
throw new ProviderException("Login failed", e);
}
}
// break once we have found a CKA_TOKEN attribute
break;
}
}
return newAttrs;
}
P11KeyFactory getKeyFactory(String algorithm) {
P11KeyFactory f;
if (algorithm.equals("RSA")) {
f = rsaFactory;
if (f == null) {
f = new P11RSAKeyFactory(this, algorithm);
rsaFactory = f;
}
} else if (algorithm.equals("DSA")) {
f = dsaFactory;
if (f == null) {
f = new P11DSAKeyFactory(this, algorithm);
dsaFactory = f;
}
} else if (algorithm.equals("DH")) {
f = dhFactory;
if (f == null) {
f = new P11DHKeyFactory(this, algorithm);
dhFactory = f;
}
} else if (algorithm.equals("EC")) {
f = ecFactory;
if (f == null) {
f = new P11ECKeyFactory(this, algorithm);
ecFactory = f;
}
} else {
throw new ProviderException("Unknown algorithm " + algorithm);
}
return f;
}
P11SecureRandom getRandom() {
if (secureRandom == null) {
secureRandom = new P11SecureRandom(this);
}
return secureRandom;
}
P11KeyStore getKeyStore() {
if (keyStore == null) {
keyStore = new P11KeyStore(this);
}
return keyStore;
}
CK_MECHANISM_INFO getMechanismInfo(long mechanism) throws PKCS11Exception {
CK_MECHANISM_INFO result = mechInfoMap.get(mechanism);
if (result == null) {
try {
result = p11.C_GetMechanismInfo(provider.slotID,
mechanism);
mechInfoMap.put(mechanism, result);
} catch (PKCS11Exception e) {
if (e.getErrorCode() != PKCS11Constants.CKR_MECHANISM_INVALID) {
throw e;
} else {
mechInfoMap.put(mechanism, INVALID_MECH);
}
}
} else if (result == INVALID_MECH) {
result = null;
}
return result;
}
private synchronized byte[] getTokenId() {
if (tokenId == null) {
SecureRandom random = JCAUtil.getSecureRandom();
tokenId = new byte[20];
random.nextBytes(tokenId);
serializedTokens.add(new WeakReference<Token>(this));
}
return tokenId;
}
// list of all tokens that have been serialized within this VM
// NOTE that elements are never removed from this list
// the assumption is that the number of tokens that are serialized
// is relatively small
private static final List<Reference<Token>> serializedTokens =
new ArrayList<Reference<Token>>();
private Object writeReplace() throws ObjectStreamException {
if (isValid() == false) {
throw new NotSerializableException("Token has been removed");
}
return new TokenRep(this);
}
// serialized representation of a token
// tokens can only be de-serialized within the same VM invocation
// and if the token has not been removed in the meantime
private static class TokenRep implements Serializable {
private static final long serialVersionUID = 3503721168218219807L;
private final byte[] tokenId;
TokenRep(Token token) {
tokenId = token.getTokenId();
}
private Object readResolve() throws ObjectStreamException {
for (Reference<Token> tokenRef : serializedTokens) {
Token token = tokenRef.get();
if ((token != null) && token.isValid()) {
if (Arrays.equals(token.getTokenId(), tokenId)) {
return token;
}
}
}
throw new NotSerializableException("Could not find token");
}
}
}
⏎ sun/security/pkcs11/Token.java
Or download all of them as a single archive file:
File name: jdk.crypto.cryptoki-11.0.1-src.zip File size: 204753 bytes Release date: 2018-11-04 Download
⇒ JDK 11 jdk.crypto.ec.jmod - Crypto EC Module
2020-08-13, 32520👍, 0💬
Related Topics: