gnu.crypto.keyring
Class PasswordAuthenticatedEntry

java.lang.Object
  gnu.crypto.keyring.Entry
      gnu.crypto.keyring.EnvelopeEntry
          gnu.crypto.keyring.MaskableEnvelopeEntry
              gnu.crypto.keyring.PasswordAuthenticatedEntry

All Implemented Interfaces:

PasswordProtectedEntry, Registry

public final class PasswordAuthenticatedEntry

extends MaskableEnvelopeEntry

implements PasswordProtectedEntry, Registry

An entry authenticated with a password-based MAC.

Version:

$Revision: 1.2 $

Field Summary

static int

TYPE

Fields inherited from class gnu.crypto.keyring.MaskableEnvelopeEntry

masked

Fields inherited from class gnu.crypto.keyring.EnvelopeEntry

containingEnvelope, entries

Fields inherited from class gnu.crypto.keyring.Entry

payload, properties, type

Fields inherited from interface gnu.crypto.keyring.PasswordProtectedEntry

ITERATION_COUNT

Fields inherited from interface gnu.crypto.Registry

AES_CIPHER, ANUBIS_CIPHER, ARCFOUR_PRNG, BLOWFISH_CIPHER, CAST_128_CIPHER, CAST128_CIPHER, CAST5_CIPHER, CBC_MODE, CFB_MODE, CTR_MODE, DES_CIPHER, DESEDE_CIPHER, DH_KA, DH_KPG, DSA_KPG, DSA_SIG, DSS_KPG, DSS_SIG, ECB_MODE, ELGAMAL_KA, EME_PKCS1_V1_5_PAD, GKR_CERTIFICATES, GKR_CIPHER_AES_128_CBC, GKR_CIPHER_AES_128_OFB, GKR_HMAC_MD5_128, GKR_HMAC_MD5_96, GKR_HMAC_SHA_160, GKR_HMAC_SHA_96, GKR_MAGIC, GKR_PRIVATE_KEYS, GKR_PUBLIC_CREDENTIALS, GNU_CRYPTO, HAVAL_HASH, HMAC_NAME_PREFIX, ICM_MODE, ICM_PRNG, KHAZAD_CIPHER, MAGIC_RAW_DH_PRIVATE_KEY, MAGIC_RAW_DH_PUBLIC_KEY, MAGIC_RAW_DSS_PRIVATE_KEY, MAGIC_RAW_DSS_PUBLIC_KEY, MAGIC_RAW_DSS_SIGNATURE, MAGIC_RAW_RSA_PRIVATE_KEY, MAGIC_RAW_RSA_PSS_SIGNATURE, MAGIC_RAW_RSA_PUBLIC_KEY, MAGIC_RAW_SRP_PRIVATE_KEY, MAGIC_RAW_SRP_PUBLIC_KEY, MD_PRNG, MD2_HASH, MD4_HASH, MD5_HASH, NULL_CIPHER, OFB_MODE, PBKDF2_PRNG_PREFIX, PKCS7_PAD, QOP_AUTH, QOP_AUTH_CONF, QOP_AUTH_INT, RAW_ENCODING, RAW_ENCODING_ID, RC4_PRNG, REUSE_FALSE, REUSE_TRUE, RIJNDAEL_CIPHER, RIPEMD_128_HASH, RIPEMD_160_HASH, RIPEMD128_HASH, RIPEMD160_HASH, RSA_KPG, RSA_PKCS1_V1_5_SIG, RSA_PSS_SIG, SASL_ANONYMOUS_MECHANISM, SASL_AUTH_INFO_PROVIDER_PKGS, SASL_AUTHORISATION_ID, SASL_BUFFER_MAX_LIMIT, SASL_CALLBACK_HANDLER, SASL_CRAM_MD5_MECHANISM, SASL_FOUR_BYTE_MAX_LIMIT, SASL_HMAC_MD5_IALG, SASL_HMAC_SHA_IALG, SASL_ONE_BYTE_MAX_LIMIT, SASL_PASSWORD, SASL_PLAIN_MECHANISM, SASL_PREFIX, SASL_PROTOCOL, SASL_SERVER_NAME, SASL_SRP_MECHANISM, SASL_TWO_BYTE_MAX_LIMIT, SASL_USERNAME, SERPENT_CIPHER, SERVER_AUTH_FALSE, SERVER_AUTH_TRUE, SHA_1_HASH, SHA_HASH, SHA1_HASH, SHA160_HASH, SHA256_HASH, SHA384_HASH, SHA512_HASH, SQUARE_CIPHER, SRP_KPG, SRP_SASL_KA, SRP_TLS_KA, SRP6_KA, STRENGTH_HIGH, STRENGTH_LOW, STRENGTH_MEDIUM, TBC_PAD, TIGER_HASH, TMMH16, TRIPLEDES_CIPHER, TWOFISH_CIPHER, UHASH32, UMAC_PRNG, UMAC32, WHIRLPOOL_HASH

Constructor Summary

PasswordAuthenticatedEntry(java.lang.String mac, int maclen, Properties properties)

Method Summary

void	authenticate(char[] password)
static PasswordAuthenticatedEntry	decode(java.io.DataInputStream in)
static PasswordAuthenticatedEntry	decode(java.io.DataInputStream in, char[] password)
void	encode(java.io.DataOutputStream out, char[] password) Encodes this entry, protected by a password.
protected void	encodePayload(java.io.DataOutputStream out)
void	verify(char[] password)

Methods inherited from class gnu.crypto.keyring.MaskableEnvelopeEntry

add, containsEntry, get, getEntries, isMasked, remove, remove, setMasked

Methods inherited from class gnu.crypto.keyring.EnvelopeEntry

containsAlias, decodeEnvelope, encodePayload, getAliasList, setContainingEnvelope

Methods inherited from class gnu.crypto.keyring.Entry

defaultDecode, encode, getPayload, getProperties

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final int TYPE

See Also:

Constant Field Values

Constructor Detail

PasswordAuthenticatedEntry

public PasswordAuthenticatedEntry(java.lang.String mac,
                                  int maclen,
                                  Properties properties)

Method Detail

decode

public static PasswordAuthenticatedEntry decode(java.io.DataInputStream in,
                                                char[] password)
                                         throws java.io.IOException

Throws:

java.io.IOException

decode

public static PasswordAuthenticatedEntry decode(java.io.DataInputStream in)
                                         throws java.io.IOException

Throws:

java.io.IOException

verify

public void verify(char[] password)

authenticate

public void authenticate(char[] password)
                  throws java.io.IOException

Throws:

java.io.IOException

encode

public void encode(java.io.DataOutputStream out,
                   char[] password)
            throws java.io.IOException

Description copied from interface: PasswordProtectedEntry

Encodes this entry, protected by a password.

Specified by:

encode in interface PasswordProtectedEntry

Parameters:

out - The output stream to encode to.

password - The password.

Throws:

java.io.IOException - If an I/O error occurs.

encodePayload

protected void encodePayload(java.io.DataOutputStream out)
                      throws java.io.IOException

Throws:

java.io.IOException