diff options
Diffstat (limited to 'libjava/java/security/KeyStoreSpi.java')
| -rw-r--r-- | libjava/java/security/KeyStoreSpi.java | 274 |
1 files changed, 138 insertions, 136 deletions
diff --git a/libjava/java/security/KeyStoreSpi.java b/libjava/java/security/KeyStoreSpi.java index 70cb0c0dcd5..56f8c965ed6 100644 --- a/libjava/java/security/KeyStoreSpi.java +++ b/libjava/java/security/KeyStoreSpi.java @@ -1,5 +1,5 @@ /* KeyStoreSpi.java --- Key Store Service Provider Interface - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2004 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -35,101 +35,103 @@ this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. */ + package java.security; -import java.io.InputStream; + import java.io.IOException; +import java.io.InputStream; import java.io.OutputStream; import java.security.cert.CertificateException; import java.util.Date; import java.util.Enumeration; /** - KeyStoreSpi is the Service Provider Interface (SPI) for the - KeyStore class. This is the interface for providers to - supply to implement a keystore for a particular keystore - type. - - @since JDK 1.2 - @author Mark Benvenuto + * KeyStoreSpi is the Service Provider Interface (SPI) for the + * KeyStore class. This is the interface for providers to + * supply to implement a keystore for a particular keystore + * type. + * + * @since 1.2 + * @author Mark Benvenuto */ public abstract class KeyStoreSpi { /** - Constructs a new KeyStoreSpi + * Constructs a new KeyStoreSpi */ public KeyStoreSpi() { } /** - Returns the key associated with given alias using the - supplied password. - - @param alias an alias for the key to get - @param password password to access key with - - @return the requested key, or null otherwise - - @throws NoSuchAlgorithmException if there is no algorithm - for recovering the key - @throws UnrecoverableKeyException key cannot be reocovered - (wrong password). + * Returns the key associated with given alias using the + * supplied password. + * + * @param alias an alias for the key to get + * @param password password to access key with + * + * @return the requested key, or null otherwise + * + * @throws NoSuchAlgorithmException if there is no algorithm + * for recovering the key + * @throws UnrecoverableKeyException key cannot be reocovered + * (wrong password). */ public abstract Key engineGetKey(String alias, char[]password) throws NoSuchAlgorithmException, UnrecoverableKeyException; /** - Gets a Certificate chain for the specified alias. - - @param alias the alias name - - @return a chain of Certificates ( ordered from the user's - certificate to the Certificate Authority's ) or - null if the alias does not exist or there is no - certificate chain for the alias ( the alias refers - to a trusted certificate entry or there is no entry). + * Gets a Certificate chain for the specified alias. + * + * @param alias the alias name + * + * @return a chain of Certificates ( ordered from the user's + * certificate to the Certificate Authority's ) or + * null if the alias does not exist or there is no + * certificate chain for the alias ( the alias refers + * to a trusted certificate entry or there is no entry). */ public abstract java.security.cert. Certificate[] engineGetCertificateChain(String alias); /** - Gets a Certificate for the specified alias. - - If there is a trusted certificate entry then that is returned. - it there is a key entry with a certificate chain then the - first certificate is return or else null. - - @param alias the alias name - - @return a Certificate or null if the alias does not exist - or there is no certificate for the alias + * Gets a Certificate for the specified alias. + * + * If there is a trusted certificate entry then that is returned. + * it there is a key entry with a certificate chain then the + * first certificate is return or else null. + * + * @param alias the alias name + * + * @return a Certificate or null if the alias does not exist + * or there is no certificate for the alias */ public abstract java.security.cert. Certificate engineGetCertificate(String alias); /** - Gets entry creation date for the specified alias. - - @param alias the alias name - - @returns the entry creation date or null + * Gets entry creation date for the specified alias. + * + * @param alias the alias name + * + * @returns the entry creation date or null */ public abstract Date engineGetCreationDate(String alias); /** - Assign the key to the alias in the keystore, protecting it - with the given password. It will overwrite an existing - entry and if the key is a PrivateKey, also add the - certificate chain representing the corresponding public key. - - @param alias the alias name - @param key the key to add - @password the password to protect with - @param chain the certificate chain for the corresponding - public key - - @throws KeyStoreException if it fails + * Assign the key to the alias in the keystore, protecting it + * with the given password. It will overwrite an existing + * entry and if the key is a PrivateKey, also add the + * certificate chain representing the corresponding public key. + * + * @param alias the alias name + * @param key the key to add + * @password the password to protect with + * @param chain the certificate chain for the corresponding + * public key + * + * @throws KeyStoreException if it fails */ public abstract void engineSetKeyEntry(String alias, Key key, char[]password, @@ -138,17 +140,17 @@ public abstract class KeyStoreSpi KeyStoreException; /** - Assign the key to the alias in the keystore. It will overwrite - an existing entry and if the key is a PrivateKey, also - add the certificate chain representing the corresponding - public key. - - @param alias the alias name - @param key the key to add - @param chain the certificate chain for the corresponding - public key - - @throws KeyStoreException if it fails + * Assign the key to the alias in the keystore. It will overwrite + * an existing entry and if the key is a PrivateKey, also + * add the certificate chain representing the corresponding + * public key. + * + * @param alias the alias name + * @param key the key to add + * @param chain the certificate chain for the corresponding + * public key + * + * @throws KeyStoreException if it fails */ public abstract void engineSetKeyEntry(String alias, byte[]key, java.security.cert. @@ -157,13 +159,13 @@ public abstract class KeyStoreSpi /** - Assign the certificate to the alias in the keystore. It - will overwrite an existing entry. - - @param alias the alias name - @param cert the certificate to add - - @throws KeyStoreException if it fails + * Assign the certificate to the alias in the keystore. It + * will overwrite an existing entry. + * + * @param alias the alias name + * @param cert the certificate to add + * + * @throws KeyStoreException if it fails */ public abstract void engineSetCertificateEntry(String alias, java.security.cert. @@ -171,102 +173,102 @@ public abstract class KeyStoreSpi KeyStoreException; /** - Deletes the entry for the specified entry. - - @param alias the alias name - - @throws KeyStoreException if it fails + * Deletes the entry for the specified entry. + * + * @param alias the alias name + * + * @throws KeyStoreException if it fails */ public abstract void engineDeleteEntry(String alias) throws KeyStoreException; /** - Generates a list of all the aliases in the keystore. - - @return an Enumeration of the aliases + * Generates a list of all the aliases in the keystore. + * + * @return an Enumeration of the aliases */ public abstract Enumeration engineAliases(); /** - Determines if the keystore contains the specified alias. - - @param alias the alias name - - @return true if it contains the alias, false otherwise + * Determines if the keystore contains the specified alias. + * + * @param alias the alias name + * + * @return true if it contains the alias, false otherwise */ public abstract boolean engineContainsAlias(String alias); /** - Returns the number of entries in the keystore. - - @returns the number of keystore entries. + * Returns the number of entries in the keystore. + * + * @returns the number of keystore entries. */ public abstract int engineSize(); /** - Determines if the keystore contains a key entry for - the specified alias. - - @param alias the alias name - - @return true if it is a key entry, false otherwise + * Determines if the keystore contains a key entry for + * the specified alias. + * + * @param alias the alias name + * + * @return true if it is a key entry, false otherwise */ public abstract boolean engineIsKeyEntry(String alias); /** - Determines if the keystore contains a certificate entry for - the specified alias. - - @param alias the alias name - - @return true if it is a certificate entry, false otherwise + * Determines if the keystore contains a certificate entry for + * the specified alias. + * + * @param alias the alias name + * + * @return true if it is a certificate entry, false otherwise */ public abstract boolean engineIsCertificateEntry(String alias); /** - Determines if the keystore contains the specified certificate - entry and returns the alias. - - It checks every entry and for a key entry checks only the - first certificate in the chain. - - @param cert Certificate to look for - - @return alias of first matching certificate, null if it - does not exist. + * Determines if the keystore contains the specified certificate + * entry and returns the alias. + * + * It checks every entry and for a key entry checks only the + * first certificate in the chain. + * + * @param cert Certificate to look for + * + * @return alias of first matching certificate, null if it + * does not exist. */ public abstract String engineGetCertificateAlias(java.security.cert. Certificate cert); /** - Stores the keystore in the specified output stream and it - uses the specified key it keep it secure. - - @param stream the output stream to save the keystore to - @param password the password to protect the keystore integrity with - - @throws IOException if an I/O error occurs. - @throws NoSuchAlgorithmException the data integrity algorithm - used cannot be found. - @throws CertificateException if any certificates could not be - stored in the output stream. + * Stores the keystore in the specified output stream and it + * uses the specified key it keep it secure. + * + * @param stream the output stream to save the keystore to + * @param password the password to protect the keystore integrity with + * + * @throws IOException if an I/O error occurs. + * @throws NoSuchAlgorithmException the data integrity algorithm + * used cannot be found. + * @throws CertificateException if any certificates could not be + * stored in the output stream. */ public abstract void engineStore(OutputStream stream, char[]password) throws IOException, NoSuchAlgorithmException, CertificateException; /** - Loads the keystore from the specified input stream and it - uses the specified password to check for integrity if supplied. - - @param stream the input stream to load the keystore from - @param password the password to check the keystore integrity with - - @throws IOException if an I/O error occurs. - @throws NoSuchAlgorithmException the data integrity algorithm - used cannot be found. - @throws CertificateException if any certificates could not be - stored in the output stream. + * Loads the keystore from the specified input stream and it + * uses the specified password to check for integrity if supplied. + * + * @param stream the input stream to load the keystore from + * @param password the password to check the keystore integrity with + * + * @throws IOException if an I/O error occurs. + * @throws NoSuchAlgorithmException the data integrity algorithm + * used cannot be found. + * @throws CertificateException if any certificates could not be + * stored in the output stream. */ public abstract void engineLoad(InputStream stream, char[]password) throws IOException, NoSuchAlgorithmException, CertificateException; |