com.couchbase.lite.internal

Class KeyStoreManager

java.lang.Object

com.couchbase.lite.internal.KeyStoreManager

Direct Known Subclasses:

KeyStoreManagerDelegate

public abstract class KeyStoreManager
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	KeyStoreManager.CertUsage
static class	KeyStoreManager.KeyAlgorithm
static class	KeyStoreManager.KeySize

Field Summary

Fields

Modifier and Type	Field and Description
static String	ANON_COMMON_NAME
static int	ANON_EXPIRATION_YEARS
static String	ANON_IDENTITY_ALIAS

Constructor Summary

Constructors

Constructor and Description
KeyStoreManager()

Method Summary

Modifier and Type	Method and Description
static void	checkAlias(String alias)
abstract void	createSelfSignedCertEntry(KeyStore keyStore, String alias, char[] keyPassword, boolean isServer, Map<String,String> attributes, Date expiration)
abstract byte[]	decrypt(C4KeyPair keyPair, byte[] data) Decrypts data using the private key.
abstract int	deleteEntries(KeyStore keyStore, Fn.Predicate<String> filter)
abstract boolean	findAlias(KeyStore keyStore, String targetAlias)
abstract void	free(C4KeyPair keyPair) Called when the C4KeyPair is released and the externalKey is no longer needed and when associated resources may be freed
abstract List<Certificate>	getCertificateChain(KeyStore keyStore, String keyAlias)
static KeyStoreManager	getInstance()
abstract PrivateKey	getKey(KeyStore keyStore, String keyAlias, char[] keyPassword)
abstract byte[]	getKeyData(C4KeyPair keyPair) Provides the _public_ key's raw data, as an ASN.1 DER sequence of [modulus, exponent].
static void	setInstance(KeyStoreManager mgr)
abstract byte[]	sign(C4KeyPair keyPair, Signature.SignatureDigestAlgorithm digestAlgorithm, byte[] data) Uses the private key to generate a signature of input data.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ANON_IDENTITY_ALIAS

public static final String ANON_IDENTITY_ALIAS

See Also:

Constant Field Values

ANON_COMMON_NAME

public static final String ANON_COMMON_NAME

See Also:

Constant Field Values

ANON_EXPIRATION_YEARS

public static final int ANON_EXPIRATION_YEARS

See Also:

Constant Field Values

Constructor Detail

KeyStoreManager

public KeyStoreManager()

Method Detail

getInstance

public static KeyStoreManager getInstance()

checkAlias

public static void checkAlias(@NonNull
                              String alias)
                       throws CouchbaseLiteException

Throws:

CouchbaseLiteException

setInstance

public static void setInstance(KeyStoreManager mgr)

getKeyData

@Nullable
public abstract byte[] getKeyData(@NonNull
                                            C4KeyPair keyPair)

Provides the _public_ key's raw data, as an ASN.1 DER sequence of [modulus, exponent].

Parameters:

keyPair - The key pair

Returns:

the raw key data or null failure.

sign

@Nullable
public abstract byte[] sign(@NonNull
                                      C4KeyPair keyPair,
                                      @NonNull
                                      Signature.SignatureDigestAlgorithm digestAlgorithm,
                                      @NonNull
                                      byte[] data)

Uses the private key to generate a signature of input data.

Parameters:

keyPair - The key pair

digestAlgorithm - Indicates what type of digest to create the signature from.

data - The data to be signed.

Returns:

the signature (length must be equal to the key size) or null on failure.

decrypt

@Nullable
public abstract byte[] decrypt(@NonNull
                                         C4KeyPair keyPair,
                                         @NonNull
                                         byte[] data)

Decrypts data using the private key.

Parameters:

keyPair - The key pair

data - The data to be encrypted.

Returns:

the raw key data or null failure.

free

public abstract void free(@NonNull
                          C4KeyPair keyPair)

Called when the C4KeyPair is released and the externalKey is no longer needed and when associated resources may be freed

Parameters:

keyPair - The key pair

findAlias

public abstract boolean findAlias(@Nullable
                                  KeyStore keyStore,
                                  @NonNull
                                  String targetAlias)
                           throws CouchbaseLiteException

Throws:

CouchbaseLiteException

getKey

@Nullable
public abstract PrivateKey getKey(@Nullable
                                            KeyStore keyStore,
                                            @NonNull
                                            String keyAlias,
                                            @Nullable
                                            char[] keyPassword)

getCertificateChain

@Nullable
public abstract List<Certificate> getCertificateChain(@Nullable
                                                                KeyStore keyStore,
                                                                @NonNull
                                                                String keyAlias)

createSelfSignedCertEntry

public abstract void createSelfSignedCertEntry(@Nullable
                                               KeyStore keyStore,
                                               @NonNull
                                               String alias,
                                               @Nullable
                                               char[] keyPassword,
                                               boolean isServer,
                                               @NonNull
                                               Map<String,String> attributes,
                                               @Nullable
                                               Date expiration)
                                        throws CouchbaseLiteException

Throws:

CouchbaseLiteException

deleteEntries

public abstract int deleteEntries(@Nullable
                                  KeyStore keyStore,
                                  Fn.Predicate<String> filter)
                           throws CouchbaseLiteException

Throws:

CouchbaseLiteException