A B C D E F G H I K M N O P Q R S T U V W X Z

A

available() - Method in class org.logi.crypto.io.DecryptStream

Returns the number of bytes that can be read from this input stream without blocking.

available() - Method in class org.logi.crypto.io.VerifyStream

Returns the number of bytes that can be read from this input stream without blocking.

available() - Method in class org.logi.crypto.io.HashInputStream

Returns the number of bytes that can be read from this input stream without blocking.

B

binString(int) - Static method in class org.logi.crypto.Crypto

Convert an int to a string of binary digits.

binString(long) - Static method in class org.logi.crypto.Crypto

Convert a long to a string of binary digits.

BIT - Static variable in class org.logi.crypto.Crypto

The binary digits "0" and "1".

BitBucket - class org.logi.crypto.test.BitBucket.

Anything written to instances of this class is counted and discarded.

BitBucket() - Constructor for class org.logi.crypto.test.BitBucket

blind(Fingerprint, BlindingFactor) - Method in class org.logi.crypto.keys.RSAPublicKey

Blind a fingerprint with a public key and the given blinding factor in preparation for blindly signing the fingerprint with the private key.

blind(Fingerprint, BlindingFactor) - Method in interface org.logi.crypto.keys.BlindingKey

Blind a fingerprint with a public key and the given blinding factor in preparation for blindly signing the fingerprint with the private key.

BlindFingerprint - class org.logi.crypto.sign.BlindFingerprint.

This class is used to hold a blinded fingerprint of a particular data buffer.

BlindFingerprint(String, String, byte[]) - Constructor for class org.logi.crypto.sign.BlindFingerprint

BlindFingerprint(String, String, byte[], int, int) - Constructor for class org.logi.crypto.sign.BlindFingerprint

BlindingFactor - class org.logi.crypto.sign.BlindingFactor.

Information used for blinding a fingerprint and unblinding a signature for a particular keypair.

BlindingFactor() - Constructor for class org.logi.crypto.sign.BlindingFactor

BlindingKey - interface org.logi.crypto.keys.BlindingKey.

This interface is implemented by keys that can be used to create and validate blind signatures on fingerprints of data.

BlindSignature - class org.logi.crypto.sign.BlindSignature.

This class stores a blinded digital signature.

BlindSignature(String, String, byte[]) - Constructor for class org.logi.crypto.sign.BlindSignature

Create a new BlindSignature object.

BlindSigningKey - interface org.logi.crypto.keys.BlindSigningKey.

This interface is implemented by keys that can be used to create and validate blind signatures on fingerprints of data.

blockSize() - Method in class org.logi.crypto.sign.HashState

Return the size of input-blocks for this hash function in bytes.

blockSize() - Method in class org.logi.crypto.sign.MD5State

Return the size of input-blocks for this hash function in bytes.

blockSize() - Method in class org.logi.crypto.sign.SHA1State

Return the size of input-blocks for this hash function in bytes.

BlowfishKey - class org.logi.crypto.keys.BlowfishKey.

This is the class for Blowfish keys.

BlowfishKey() - Constructor for class org.logi.crypto.keys.BlowfishKey

Create a new random 448 bit Blowfish key.

BlowfishKey(byte[]) - Constructor for class org.logi.crypto.keys.BlowfishKey

Create a new Blowfish key with the key bits from key.

BlowfishKey(int) - Constructor for class org.logi.crypto.keys.BlowfishKey

Create a new random n-bit Blowfish key.

buffer - Variable in class org.logi.crypto.sign.MD5State.SubState

Holds the bytes that have been added to this object, but not calculated into the hash in state.

byFingerprint(Fingerprint) - Method in interface org.logi.crypto.keys.KeySource

Retrieve the key with the given fingerprint.

byFingerprint(Fingerprint) - Method in class org.logi.crypto.keys.KeyRing

Retrieve the key with the given fingerprint.

C

CaesarKey - class org.logi.crypto.keys.CaesarKey.

The Caesar algorithm is supposedly the one Julius Caesar used by hand many centuries ago.

CaesarKey() - Constructor for class org.logi.crypto.keys.CaesarKey

Create a new random Caesar key.

CaesarKey(byte) - Constructor for class org.logi.crypto.keys.CaesarKey

Create a new Caesar key with the specified shift.

calculate() - Method in class org.logi.crypto.sign.HashState

Return a fingerprint for the curret state, without destroying the state.

calculate() - Method in class org.logi.crypto.sign.MD5State

Return a Fingerprint for the curret state, without destroying the state.

calculate() - Method in class org.logi.crypto.sign.SHA1State

Return a Fingerprint for the curret state, without destroying the state.

cdsPath - Static variable in class org.logi.crypto.Crypto

The array of names of packages that are searched for classes mentioned in a CDS.

cipherBlockSize() - Method in class org.logi.crypto.keys.RSAPublicKey

Returns the size of the blocks that can be decrypted in one call to decrypt().

cipherBlockSize() - Method in class org.logi.crypto.keys.RSAPrivateKey

Returns the size of the blocks that can be decrypted in one call to decrypt().

cipherBlockSize() - Method in class org.logi.crypto.keys.DHPrivateKey

Returns the size of the blocks that can be decrypted in one call to decrypt().

cipherBlockSize() - Method in class org.logi.crypto.keys.DHPublicKey

Returns the size of the blocks that can be decrypted in one call to decrypt().

cipherBlockSize() - Method in class org.logi.crypto.keys.BlowfishKey

The block-size for the Blowfish cipher is 8 bytes.

cipherBlockSize() - Method in interface org.logi.crypto.keys.EncryptionKey

Returns the size of the blocks that can be decrypted in one call to decrypt().

cipherBlockSize() - Method in interface org.logi.crypto.keys.DecryptionKey

Returns the size of the blocks that can be decrypted in one call to decrypt().

cipherBlockSize() - Method in class org.logi.crypto.keys.CaesarKey

The block-size for the Caesar cipher is one byte.

cipherBlockSize() - Method in class org.logi.crypto.keys.DESKey

The block-size for the DES cipher is 8 bytes.

cipherBlockSize() - Method in class org.logi.crypto.keys.TriDESKey

The block-size for the triple-DES cipher is 8 bytes.

CipherKey - interface org.logi.crypto.keys.CipherKey.

This interface is implemented by keys which handle encryption and decryption of single blocks of data.

CipherStream - class org.logi.crypto.io.CipherStream.

Parent of CipherStreamClient and CipherStreamServer.

CipherStream() - Constructor for class org.logi.crypto.io.CipherStream

CipherStreamClient - class org.logi.crypto.io.CipherStreamClient.

This class can be used to apply an interactive key exchange protocol to a pair of streams and then encrypt all data going through them with the session key exchanged.

CipherStreamClient(InputStream, OutputStream, InterKeyExClient, EncryptSession, DecryptSession) - Constructor for class org.logi.crypto.io.CipherStreamClient

Create a new CipherStreamClient object and ecxhange keys.

CipherStreamServer - class org.logi.crypto.io.CipherStreamServer.

This class can be used to apply an interactive key exchange protocol to a pair of streams and then encrypt all data going through them with the session key exchanged.

CipherStreamServer(InputStream, OutputStream, InterKeyExServer, EncryptSession, DecryptSession) - Constructor for class org.logi.crypto.io.CipherStreamServer

Create a new CipherStreamServer object and ecxhange keys.

ClientServer - class org.logi.crypto.demo.ClientServer.

This application launches multiple client threads connecting to a server thread, using key-exchange and encryption in OFB mode.

close() - Method in class org.logi.crypto.io.DecryptStream

Closes this input stream and releases any system resources associated with this stream.

close() - Method in class org.logi.crypto.io.CipherStream

Closes all streams and releases their resources.

close() - Method in class org.logi.crypto.io.HashOutputStream

Closes this output stream and releases any system resources associated with this stream.

close() - Method in class org.logi.crypto.io.SignStream

Closes this output stream and releases any system resources associated with this stream.

close() - Method in class org.logi.crypto.io.EncryptStream

Closes this output stream and releases any system resources associated with this stream.

close() - Method in class org.logi.crypto.modes.EncryptOFB

Close files and kill threads owned by the object.

close() - Method in class org.logi.crypto.test.BitBucket

completed() - Method in interface org.logi.crypto.protocols.InterProtocolServer

Returns true iff this end of the protocol is completed.

completed() - Method in class org.logi.crypto.protocols.EncryptedKeyExServer

Returns true iff this end of the protocol i completed.

completed() - Method in class org.logi.crypto.protocols.EncryptedKeyExClient

Returns true iff this end of the protocol i completed.

completed() - Method in interface org.logi.crypto.protocols.InterProtocolClient

Returns true iff this end of the protocol is completed.

count - Variable in class org.logi.crypto.sign.MD5State.SubState

Holds the number of bits added to this object.

create() - Static method in class org.logi.crypto.sign.HashState

Create a HashState object for the default hash function.

create(byte[], int, int, String) - Static method in class org.logi.crypto.sign.Fingerprint

Create a Fingerprint object.

create(byte[], String) - Static method in class org.logi.crypto.sign.Fingerprint

Create a Fingerprint object.

create(String) - Static method in class org.logi.crypto.sign.HashState

Create a HashState object for the named hash function.

create(String, String) - Static method in class org.logi.crypto.sign.Fingerprint

Create a Fingerprint object.

createBlindingFactor() - Method in class org.logi.crypto.keys.RSAPublicKey

Create a new blinding factor suitable for blinding a fingerprint before being signed with the private key in the pair.

createBlindingFactor() - Method in interface org.logi.crypto.keys.BlindingKey

Create a new blinding factor suitable for blinding a fingerprint before being signed with the private key in the pais.

createDecrypt(String, EncryptionKey, DecryptionKey, PrintWriter, PrintWriter) - Static method in class org.logi.crypto.test.TestKey

createEncrypt(String, EncryptionKey, DecryptionKey, PrintWriter, PrintWriter) - Static method in class org.logi.crypto.test.TestKey

createKeys(BigInteger, BigInteger, BigInteger) - Static method in class org.logi.crypto.keys.RSAPrivateKey

Create a KeyPair object holding objects for the public RSA key (e,n) and the private RSA key (d,n).

createKeys(int) - Static method in class org.logi.crypto.keys.RSAPrivateKey

Create a pair of public/private keys.

createKeys(int) - Static method in class org.logi.crypto.keys.DHPrivateKey

Create a pair of public/private keys in a group with an n bit modulo.

createKeys(String, PrintWriter, PrintWriter) - Static method in class org.logi.crypto.test.TestKey

createKeys(String, String, String, int) - Static method in class org.logi.crypto.keys.RSAPrivateKey

Create a pair of public/private keys from a username/password pair.

createKeys(String, String, String, int) - Static method in class org.logi.crypto.keys.DHPrivateKey

Create a pair of public/private keys in a group with an n bit modulo.

Crypto - class org.logi.crypto.Crypto.

This class contains numerous static and final utility functions along with global variables for the logi.crypto package.

Crypto() - Constructor for class org.logi.crypto.Crypto

CryptoCorruptError - error org.logi.crypto.CryptoCorruptError.

This exception is thrown whenever logi.crypto detects that it has been corrupted in some manner.

CryptoCorruptError() - Constructor for class org.logi.crypto.CryptoCorruptError

Create a new CryptoCorruptError with no message.

CryptoCorruptError(String) - Constructor for class org.logi.crypto.CryptoCorruptError

Create a new CryptoCorruptError with the message msg.

CryptoError - error org.logi.crypto.CryptoError.

This error or its sub-classes are thrown whenever a serious and unforseen cryptographic error occurs.

CryptoError() - Constructor for class org.logi.crypto.CryptoError

Create a new CryptoError with no message.

CryptoError(String) - Constructor for class org.logi.crypto.CryptoError

Create a new CryptoError with the message msg.

CryptoException - exception org.logi.crypto.CryptoException.

This exception or its sub-classes are thrown whenever a cryptographic error occurs.

CryptoException() - Constructor for class org.logi.crypto.CryptoException

Create a new CryptoException with no message.

CryptoException(String) - Constructor for class org.logi.crypto.CryptoException

Create a new CryptoException with the message msg.

CryptoProtocolException - exception org.logi.crypto.protocols.CryptoProtocolException.

This exception is thrown when a problem arises in a cryptographic protocol, such as an invalid message being received.

CryptoProtocolException() - Constructor for class org.logi.crypto.protocols.CryptoProtocolException

Create a new CryptoProtocolException with no message.

CryptoProtocolException(String) - Constructor for class org.logi.crypto.protocols.CryptoProtocolException

Create a new CryptoProtocolException with the message msg.

D

decrypt - class org.logi.crypto.demo.decrypt.

Decrypt standard input with the key given on the command-line and write to standard output.

decrypt() - Constructor for class org.logi.crypto.demo.decrypt

decrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.RSAPrivateKey

Decrypt one block of data.

decrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.DHPrivateKey

Decrypt one block of data.

decrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.BlowfishKey

Decrypt one block of data.

decrypt(byte[], int, byte[], int) - Method in interface org.logi.crypto.keys.DecryptionKey

Decrypt one block of data.

decrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.CaesarKey

Decrypt one byte.

decrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.DESKey

Decrypt one block of data.

decrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.TriDESKey

Decrypt one block of data.

decrypt(byte[], int, int) - Method in class org.logi.crypto.modes.DecryptECB

Send bytes to the DecryptECB object for decryption.

decrypt(byte[], int, int) - Method in class org.logi.crypto.modes.DecryptOFB

Send bytes to the DecryptOFB object for encryption.

decrypt(byte[], int, int) - Method in class org.logi.crypto.modes.DecryptCFB

Send bytes to the DecryptCFB object for encryption.

decrypt(byte[], int, int) - Method in class org.logi.crypto.modes.DecryptCBC

Send bytes to the DecryptCBC object for decryption.

decrypt(byte[], int, int) - Method in interface org.logi.crypto.modes.DecryptSession

Send bytes to the DecryptMode for decryption.

DecryptCBC - class org.logi.crypto.modes.DecryptCBC.

Use this class to decrypt ciphertext generated by EncryptCBC.

DecryptCBC() - Constructor for class org.logi.crypto.modes.DecryptCBC

Create a new CBC-mode decrypt session with no key and default padding.

DecryptCBC(DecryptionKey) - Constructor for class org.logi.crypto.modes.DecryptCBC

Create a new CBC-mode decrypt session with default padding.

DecryptCBC(DecryptionKey, Padding) - Constructor for class org.logi.crypto.modes.DecryptCBC

Create a new CBC-mode decrypt session.

DecryptCBC(Padding) - Constructor for class org.logi.crypto.modes.DecryptCBC

Create a new CBC-mode decrypt session with no key.

DecryptCFB - class org.logi.crypto.modes.DecryptCFB.

Use this class to decrypt ciphertext generated by EncryptCFB.

DecryptCFB() - Constructor for class org.logi.crypto.modes.DecryptCFB

Create a new CFB-mode decrypt session with no key.

DecryptCFB(DecryptionKey) - Constructor for class org.logi.crypto.modes.DecryptCFB

Create a new CFB-mode decrypt session with the specified key.

DecryptECB - class org.logi.crypto.modes.DecryptECB.

Use this class to decrypt ciphertext generated by EncryptECB.

DecryptECB() - Constructor for class org.logi.crypto.modes.DecryptECB

Create a new ECB-mode decrypt session with no key and default padding.

DecryptECB(DecryptionKey) - Constructor for class org.logi.crypto.modes.DecryptECB

Create a new ECB-mode decrypt session with default padding.

DecryptECB(DecryptionKey, Padding) - Constructor for class org.logi.crypto.modes.DecryptECB

Create a new ECB-mode decrypt session.

DecryptECB(Padding) - Constructor for class org.logi.crypto.modes.DecryptECB

Create a new ECB-mode decrypt session with no key.

DecryptionKey - interface org.logi.crypto.keys.DecryptionKey.

This interface is implemented by keys which handle decryption of single blocks of data.

DecryptOFB - class org.logi.crypto.modes.DecryptOFB.

Use this class to decrypt ciphertext generated by EncryptOFB.

DecryptOFB(DecryptionKey, int) - Constructor for class org.logi.crypto.modes.DecryptOFB

Create a new OFB-mode decrypt session with the specified key.

DecryptOFB(int) - Constructor for class org.logi.crypto.modes.DecryptOFB

Create a new OFB-mode decrypt session with no key.

DecryptSession - interface org.logi.crypto.modes.DecryptSession.

DecryptSessions objects are used to decrypt ciphertext generated with a correpsonding EncryptSession object.

DecryptStream - class org.logi.crypto.io.DecryptStream.

Decrypt a stream of data encrypted with a corresponding EncryptStream ojbect.

DecryptStream(InputStream, NoninterKeyExServer, DecryptSession) - Constructor for class org.logi.crypto.io.DecryptStream

Create a new DecryptStream.

DESKey - class org.logi.crypto.keys.DESKey.

This is the class for Data Encryption Standard (DES) keys.

DESKey() - Constructor for class org.logi.crypto.keys.DESKey

Create a new random DES key.

DESKey(byte[]) - Constructor for class org.logi.crypto.keys.DESKey

Create a new DES key with the key bits from key[0..7].

DESKey(long) - Constructor for class org.logi.crypto.keys.DESKey

Create a new DES key with the key bits from key.

DHEKEKeyExClient - class org.logi.crypto.protocols.DHEKEKeyExClient.

Diffie-Hellman EKE key exchange and password verification client.

DHEKEKeyExClient(int, String, CipherKey) - Constructor for class org.logi.crypto.protocols.DHEKEKeyExClient

DHEKEKeyExServer - class org.logi.crypto.protocols.DHEKEKeyExServer.

Diffie-Hellman EKE key exchange and authentication server.

DHEKEKeyExServer(int, String, CipherKey) - Constructor for class org.logi.crypto.protocols.DHEKEKeyExServer

Create a new DHEKEKeyExClient object which uses an n bit modulus, the named key type and the specified secret key.

DHKeyExClient - class org.logi.crypto.protocols.DHKeyExClient.

Diffie-Hellman key exchange client.

DHKeyExClient(DHPrivateKey, String) - Constructor for class org.logi.crypto.protocols.DHKeyExClient

Create a new DHKeyExClient object.

DHKeyExClient(int, String) - Constructor for class org.logi.crypto.protocols.DHKeyExClient

Create a new DHKeyExClient object.

DHKeyExNoninter - class org.logi.crypto.protocols.DHKeyExNoninter.

Diffie-Hellman key exchange without exchanging keys.

DHKeyExNoninter(DHPrivateKey, DHPublicKey, String) - Constructor for class org.logi.crypto.protocols.DHKeyExNoninter

Create a new DHKeyExClient object which uses the private DH key from pri and the public DH key from pri to generate a session key.

DHKeyExServer - class org.logi.crypto.protocols.DHKeyExServer.

Diffie-Hellman key exchange server.

DHKeyExServer(DHPrivateKey, String) - Constructor for class org.logi.crypto.protocols.DHKeyExServer

Create a new DHKeyExServer object.

DHKeyExServer(int, String) - Constructor for class org.logi.crypto.protocols.DHKeyExServer

Create a new DHKeyExClient object.

DHPrivateKey - class org.logi.crypto.keys.DHPrivateKey.

This object holds one Diffie-Hellman key.

DHPrivateKey(BigInteger, BigInteger, BigInteger) - Constructor for class org.logi.crypto.keys.DHPrivateKey

Create a new Diffie-Hellman private-key object.

DHPublicKey - class org.logi.crypto.keys.DHPublicKey.

This object holds one Diffie-Hellman key.

DHPublicKey(BigInteger, BigInteger, BigInteger) - Constructor for class org.logi.crypto.keys.DHPublicKey

Create a new Diffie-Hellman key object.

drain() - Method in class org.logi.crypto.io.DecryptStream

Drain random bytes inserted to fill a plain-text block.

drain() - Method in class org.logi.crypto.io.VerifyStream

Drain the underlying stream if it is a DecryptStream.

E

EMPTY_ARRAY - Static variable in class org.logi.crypto.Crypto

An empty byte array.

EMSA_PKCS1_v1_5(Fingerprint, int) - Static method in class org.logi.crypto.padding.PadPKCS1v15

Encoding Method for Signature with Appendix.

encrypt - class org.logi.crypto.demo.encrypt.

Encrypt standard input with the key given on the command-line and write to standard output.

encrypt() - Constructor for class org.logi.crypto.demo.encrypt

encrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.RSAPublicKey

Encrypt one block of data.

encrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.DHPublicKey

Encrypt one block of data.

encrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.BlowfishKey

Encrypt one block of data.

encrypt(byte[], int, byte[], int) - Method in interface org.logi.crypto.keys.EncryptionKey

Encrypt one block of data.

encrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.CaesarKey

Encrypt one byte.

encrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.DESKey

Encrypt one block of data.

encrypt(byte[], int, byte[], int) - Method in class org.logi.crypto.keys.TriDESKey

Encrypt one block of data.

encrypt(byte[], int, int) - Method in class org.logi.crypto.modes.EncryptECB

Send bytes to the EncryptECB object for encryption.

encrypt(byte[], int, int) - Method in class org.logi.crypto.modes.EncryptCFB

Send bytes to the EncryptCFB object for encryption.

encrypt(byte[], int, int) - Method in class org.logi.crypto.modes.EncryptCBC

Send bytes to the EncryptCBC object for encryption.

encrypt(byte[], int, int) - Method in interface org.logi.crypto.modes.EncryptSession

Send bytes to the EncryptMode for encryption.

encrypt(byte[], int, int) - Method in class org.logi.crypto.modes.EncryptOFB

Send bytes to the EncryptOFB object for encryption.

EncryptCBC - class org.logi.crypto.modes.EncryptCBC.

Cipher Block Chaining mode xors each plain block with the previous cipher block before encrypting.

EncryptCBC() - Constructor for class org.logi.crypto.modes.EncryptCBC

Create a new CBC-mode encrypt session with no key and PKCS#5 padding.

EncryptCBC(EncryptionKey) - Constructor for class org.logi.crypto.modes.EncryptCBC

Create a new CBC-mode encrypt session with the specified key and PKCS#5 padding.

EncryptCBC(EncryptionKey, Padding) - Constructor for class org.logi.crypto.modes.EncryptCBC

Create a new CBC-mode encrypt session with the specified key.

EncryptCBC(Padding) - Constructor for class org.logi.crypto.modes.EncryptCBC

Create a new CBC-mode encrypt session with no key.

EncryptCFB - class org.logi.crypto.modes.EncryptCFB.

This class implements 8-bit Cipherblock FeedBack mode which encrypts a whole block for each plaintext character.

EncryptCFB() - Constructor for class org.logi.crypto.modes.EncryptCFB

Create a new CBF-mode encrypt session with no key.

EncryptCFB(EncryptionKey) - Constructor for class org.logi.crypto.modes.EncryptCFB

Create a new CBF-mode encrypt session with the specified key.

EncryptECB - class org.logi.crypto.modes.EncryptECB.

Electronic Codebook Mode simply encrypts each block of plaintext independently.

EncryptECB() - Constructor for class org.logi.crypto.modes.EncryptECB

Create a new ECB-mode encrypt session with no key and default padding.

EncryptECB(EncryptionKey) - Constructor for class org.logi.crypto.modes.EncryptECB

Create a new ECB-mode encrypt session with default padding.

EncryptECB(EncryptionKey, Padding) - Constructor for class org.logi.crypto.modes.EncryptECB

Create a new ECB-mode encrypt session.

EncryptECB(Padding) - Constructor for class org.logi.crypto.modes.EncryptECB

Create a new ECB-mode encrypt session with no key.

EncryptedKeyExClient - class org.logi.crypto.protocols.EncryptedKeyExClient.

Exchange keys by sending an encrypted key from this class to the corresponding EncryptedKeyExServer.

EncryptedKeyExClient(EncryptionKey, Key) - Constructor for class org.logi.crypto.protocols.EncryptedKeyExClient

Create a new EncryptedKeyExClient object.

EncryptedKeyExClient(EncryptionKey, SigningKey, Key) - Constructor for class org.logi.crypto.protocols.EncryptedKeyExClient

Create a new EncryptedKeyExClient object.

EncryptedKeyExServer - class org.logi.crypto.protocols.EncryptedKeyExServer.

Receive an encrypted key from the correstponding EncryptedKeyExClient and optionally check a signature.

EncryptedKeyExServer(DecryptionKey) - Constructor for class org.logi.crypto.protocols.EncryptedKeyExServer

Creates a new EncryptedKeyExchangeServer object.

EncryptedKeyExServer(DecryptionKey, VerificationKey) - Constructor for class org.logi.crypto.protocols.EncryptedKeyExServer

Creates a new EncryptedKeyExchangeServer object.

EncryptionKey - interface org.logi.crypto.keys.EncryptionKey.

This interface is implemented by keys which handle encryption of single blocks of data.

EncryptOFB - class org.logi.crypto.modes.EncryptOFB.

Output Fedback Mode iterates the encryption routine on the IV and xors the resulting stream with the plaintext to produce the ciphertext.

EncryptOFB(EncryptionKey, int) - Constructor for class org.logi.crypto.modes.EncryptOFB

Create a new OFB-mode encrypt session with the specified key.

EncryptOFB(int) - Constructor for class org.logi.crypto.modes.EncryptOFB

Create a new OFB-mode encrypt session with no key.

EncryptSession - interface org.logi.crypto.modes.EncryptSession.

Descendants of EncryptSession encrypt arbtrarily large arrays of plaintext.

EncryptStream - class org.logi.crypto.io.EncryptStream.

This OutputStream encrypts everything written to it using the specified EncryptSession.

EncryptStream(OutputStream, NoninterKeyExClient, EncryptSession) - Constructor for class org.logi.crypto.io.EncryptStream

Create a new EncryptStream.

ensureArrayLength(byte[], int, int) - Static method in class org.logi.crypto.Crypto

Either returns a or a new array contianing the first i bytes from a.

ensureArrayLength(String[], int, int) - Static method in class org.logi.crypto.Crypto

Either returns a or a new array contianing the first i strings from a.

equal(byte[], byte[]) - Static method in class org.logi.crypto.Crypto

Return true iff two array contain the same bytes.

equalRelaxed(byte[], byte[]) - Static method in class org.logi.crypto.Crypto

Return true iff two arrays contain the same bytes, discounting any zero bytes from the front of the arrays.

equals(Object) - Method in class org.logi.crypto.keys.RSAPublicKey

Return true iff the two keys are equivalent.

equals(Object) - Method in class org.logi.crypto.keys.RSAPrivateKey

Return true iff the two keys are equivalent.

equals(Object) - Method in class org.logi.crypto.keys.DHPrivateKey

Return true iff the two keys are equivalent.

equals(Object) - Method in class org.logi.crypto.keys.DHPublicKey

Return true iff the two keys are equivalent.

equals(Object) - Method in class org.logi.crypto.keys.BlowfishKey

Return true iff the two keys are equivalent.

equals(Object) - Method in class org.logi.crypto.keys.CaesarKey

Return true iff the two keys are equivalent.

equals(Object) - Method in class org.logi.crypto.keys.DESKey

Return true iff the two keys are equivalent.

equals(Object) - Method in class org.logi.crypto.keys.TriDESKey

Return true iff the two keys are equivalent.

equals(Object) - Method in class org.logi.crypto.secretshare.XorSecretShare

equals(Object) - Method in class org.logi.crypto.secretshare.PolySecretShare

equals(Object) - Method in class org.logi.crypto.sign.Fingerprint

Test for equality with another object.

equals(Object) - Method in class org.logi.crypto.sign.BlindFingerprint

Test for equality with another object.

equalSub(byte[], int, byte[], int, int) - Static method in class org.logi.crypto.Crypto

Return true iff a sub-array of two arrays contain the same bytes.

execute(InterProtocolClient, boolean) - Method in class org.logi.crypto.io.CipherStreamClient

Executes an interactive protocol.

execute(InterProtocolServer, boolean) - Method in class org.logi.crypto.io.CipherStreamServer

Executes an interactive protocol.

execute(NoninterProtocolClient, boolean) - Method in class org.logi.crypto.io.EncryptStream

Executes a non-interactive protocol.

F

FF(int, int, int, int, int, int, int) - Static method in class org.logi.crypto.sign.MD5State.SubState

Fingerprint - class org.logi.crypto.sign.Fingerprint.

This class is used to hold a fingerprint of a particular data buffer.

Fingerprint(String, byte[]) - Constructor for class org.logi.crypto.sign.Fingerprint

Creates a new Fingerprint object.

Fingerprint(String, byte[], int, int) - Constructor for class org.logi.crypto.sign.Fingerprint

Creates a new Fingerprint object.

flush() - Method in class org.logi.crypto.io.HashOutputStream

Flushes this output stream and forces any buffered output bytes to be written out to the stream.

flush() - Method in class org.logi.crypto.io.SignStream

Flushes this output stream and forces any buffered output bytes to be written out to the stream.

flush() - Method in class org.logi.crypto.io.EncryptStream

Flushes this output stream and forces any buffered output bytes to be written out to the stream.

flush() - Method in class org.logi.crypto.modes.EncryptECB

Pads the internal buffer, encrypts it and returns the ciphertext.

flush() - Method in class org.logi.crypto.modes.DecryptECB

flush() - Method in class org.logi.crypto.modes.DecryptOFB

flush() - Method in class org.logi.crypto.modes.EncryptCFB

Pads the internal buffer, encrypts it and returns the ciphertext.

flush() - Method in class org.logi.crypto.modes.EncryptCBC

Pads the internal buffer acording to PKCS#5 (See RFC 1423, sec 1.1), encrypts it and returns the ciphertext.

flush() - Method in class org.logi.crypto.modes.DecryptCFB

flush() - Method in class org.logi.crypto.modes.DecryptCBC

flush() - Method in interface org.logi.crypto.modes.DecryptSession

Flush any buffers internal to the DecryptSession object and releases any and all resources.

flush() - Method in interface org.logi.crypto.modes.EncryptSession

Pads the internal buffer, encrypts it and returns the ciphertext.

flush() - Method in class org.logi.crypto.modes.EncryptOFB

Pads the internal buffer, encrypts it and returns the ciphertext.

flush() - Method in class org.logi.crypto.test.BitBucket

flush(byte[], int, int) - Method in interface org.logi.crypto.modes.DecryptSession

Decrypt the last part of ciphertext and return plaintext.

flush(byte[], int, int) - Method in interface org.logi.crypto.modes.EncryptSession

Equivalent to calling encrypt(source,i,length) followed by flush().

FOUR - Static variable in class org.logi.crypto.Crypto

The constant four.

fromHexNibble(char) - Static method in class org.logi.crypto.Crypto

Convert a hexadecimal digit to a byte.

fromHexString(String) - Static method in class org.logi.crypto.Crypto

Convert a string of hexadecimal digits to a byte array.

fromString(Reader) - Static method in class org.logi.crypto.Crypto

Parse the given Cipher Description String (CDS).

fromString(String) - Static method in class org.logi.crypto.Crypto

Parse the given Cipher Description String (CDS).

G

getAlgorithm() - Method in class org.logi.crypto.keys.RSAPublicKey

The name of the algorithm is "RSA".

getAlgorithm() - Method in interface org.logi.crypto.keys.Key

Return the name of the algorithm used by this key.

getAlgorithm() - Method in class org.logi.crypto.keys.RSAPrivateKey

The name of the algorithm is "RSA".

getAlgorithm() - Method in class org.logi.crypto.keys.DHPrivateKey

The name of the algorithm is "Diffie-Hellman".

getAlgorithm() - Method in class org.logi.crypto.keys.DHPublicKey

The name of the algorithm is "Diffie-Hellman".

getAlgorithm() - Method in class org.logi.crypto.keys.BlowfishKey

The name of the algorithm is "Blowfish".

getAlgorithm() - Method in class org.logi.crypto.keys.CaesarKey

The name of the algorithm is "Caesar".

getAlgorithm() - Method in class org.logi.crypto.keys.DESKey

The name of the algorithm is "DES".

getAlgorithm() - Method in class org.logi.crypto.keys.TriDESKey

The name of the algorithm is "TriDES".

getBlindFunc() - Method in class org.logi.crypto.sign.BlindSignature

Return the name of the function used to blind the fingerprint before signing.

getBlindFunc() - Method in class org.logi.crypto.sign.BlindFingerprint

Return the name of the function used to blind the fingerprint.

getBytes() - Method in class org.logi.crypto.sign.Fingerprint

Return an array of the bytes in the fingerprint.

getBytes() - Method in class org.logi.crypto.sign.Signature

Return the bytes from this signature.

getCount() - Method in class org.logi.crypto.test.BitBucket

getDecryptKey() - Method in class org.logi.crypto.io.CipherStream

Get the key used for decryption.

getDefaultHashFunction() - Static method in class org.logi.crypto.sign.HashState

Returns the default hash-function.

getEncryptKey() - Method in class org.logi.crypto.io.CipherStream

Get the key used for encryption.

getFactor() - Method in class org.logi.crypto.keys.RSABlindingFactor

getFingerprint() - Method in class org.logi.crypto.io.HashOutputStream

Return a fingerprint of all data written so far.

getFingerprint() - Method in class org.logi.crypto.io.HashInputStream

Return a fingerprint of all data read so far.

getFingerprint() - Method in class org.logi.crypto.keys.KeyRecord

Return the SHA1 fingerprint of this KeyRecord.

getFingerprint() - Method in interface org.logi.crypto.keys.Key

Return the key's fingerprint using the default hash function.

getFingerprint(String) - Method in interface org.logi.crypto.keys.Key

Return the key's fingerprint using the specified hash function.

getG() - Method in class org.logi.crypto.keys.DHPrivateKey

Return the generator for this key.

getG() - Method in class org.logi.crypto.keys.DHPublicKey

Return the generator for this key.

getGenerator(BigInteger) - Static method in class org.logi.crypto.keys.DHPrivateKey

Return a Generator for a modulus group.

getHashFunc() - Method in class org.logi.crypto.sign.Fingerprint

Return the name of the hash function used for this fingerprint.

getHashFunc() - Method in class org.logi.crypto.sign.Signature

Return the name of the hash function used to fingerprint the data before signing.

getInputStream() - Method in class org.logi.crypto.io.CipherStream

Get the encrypted input-stream.

getKey() - Method in class org.logi.crypto.io.DecryptStream

Return the key used for decrypting this stream, or null if one has not been specified.

getKey() - Method in class org.logi.crypto.io.EncryptStream

Return the key used for encrypting this stream, or null if one has not been specified.

getKey() - Method in class org.logi.crypto.keys.KeyRecord

Return the key from this record.

getKey() - Method in class org.logi.crypto.keys.DHPrivateKey

Return the BigInteger representing this key.

getKey() - Method in class org.logi.crypto.keys.BlowfishKey

Return the key-bits for this key as an array of bytes.

getKey() - Method in class org.logi.crypto.keys.DESKey

Return the key-bits for this key as an array of 8 bytes.

getKey() - Method in class org.logi.crypto.keys.TriDESKey

Return the key-bits for this key as an array of 24 bytes.

getKey() - Method in class org.logi.crypto.modes.EncryptECB

Return the key used for encryption.

getKey() - Method in class org.logi.crypto.modes.DecryptECB

Return the key used for decryption.

getKey() - Method in class org.logi.crypto.modes.DecryptOFB

Return the key used for encryption.

getKey() - Method in class org.logi.crypto.modes.EncryptCFB

Return the key used for encryption.

getKey() - Method in class org.logi.crypto.modes.EncryptCBC

Return the key used for encryption.

getKey() - Method in class org.logi.crypto.modes.DecryptCFB

Return the key used for decryption.

getKey() - Method in class org.logi.crypto.modes.DecryptCBC

Return the key used for decryption.

getKey() - Method in interface org.logi.crypto.modes.DecryptSession

Return the key used for decryption.

getKey() - Method in interface org.logi.crypto.modes.EncryptSession

Return the key used for encryption.

getKey() - Method in class org.logi.crypto.modes.EncryptOFB

Return the key used for encryption.

getM() - Method in class org.logi.crypto.keys.DHPrivateKey

Return the modulus for this key.

getM() - Method in class org.logi.crypto.keys.DHPublicKey

Return the modulus for this key.

getM() - Method in class org.logi.crypto.secretshare.SecretShare

Get the number of shares needed to retrieve the secret.

getModulus() - Method in class org.logi.crypto.keys.RSAPublicKey

Return the RSA modulus.

getModulus() - Method in class org.logi.crypto.keys.RSAPrivateKey

Return public modulus.

getModulus(int) - Static method in class org.logi.crypto.keys.DHPrivateKey

Return a Diffie-Hellman modulus.

getN() - Method in class org.logi.crypto.secretshare.SecretShare

Get the number of created shares.

getName() - Method in class org.logi.crypto.sign.HashState

Return the name of the algorithm used by this HashState object.

getName() - Method in class org.logi.crypto.sign.MD5State

The name of the algorithm is "MD5".

getName() - Method in class org.logi.crypto.sign.SHA1State

The name of the algorithm is "SHA1".

getNotes() - Method in class org.logi.crypto.keys.KeyRecord

Return the notes about this key.

getOutputStream() - Method in class org.logi.crypto.io.CipherStream

Get the encrypted output-stream.

getOwnerMail() - Method in class org.logi.crypto.keys.KeyRecord

Return the e-mail address of the key's owner.

getOwnerName() - Method in class org.logi.crypto.keys.KeyRecord

Return the name of the key's owner.

getPrivate() - Method in class org.logi.crypto.keys.KeyPair

Return the private key from the pair.

getPrivateExponent() - Method in class org.logi.crypto.keys.RSAPrivateKey

Return private exponent.

getPublic() - Method in class org.logi.crypto.keys.DHPrivateKey

Return the public key from the pair.

getPublic() - Method in class org.logi.crypto.keys.KeyPair

Return the public key from the pair.

getPublicExponent() - Method in class org.logi.crypto.keys.RSAPublicKey

Return the RSA exponent.

getShare() - Method in class org.logi.crypto.secretshare.XorSecretShare

Get the actual bytes of the share.

getSize() - Method in class org.logi.crypto.keys.RSAPublicKey

Return the size of the key modulo in bits.

getSize() - Method in interface org.logi.crypto.keys.Key

Return the "size" of the key.

getSize() - Method in class org.logi.crypto.keys.RSAPrivateKey

Return the size of the key modulo in bits.

getSize() - Method in class org.logi.crypto.keys.DHPrivateKey

Return the "size" of the key.

getSize() - Method in class org.logi.crypto.keys.DHPublicKey

Return the "size" of the key.

getSize() - Method in class org.logi.crypto.keys.BlowfishKey

Return the size of this key.

getSize() - Method in class org.logi.crypto.keys.CaesarKey

The key-size for the Caesar cipher is 1 byte.

getSize() - Method in class org.logi.crypto.keys.DESKey

The key-size for the DES cipher is 56 bits.

getSize() - Method in class org.logi.crypto.keys.TriDESKey

The key-size for the triple-DES cipher is 168 bits.

getY() - Method in class org.logi.crypto.keys.DHPublicKey

Return y.

GG(int, int, int, int, int, int, int) - Static method in class org.logi.crypto.sign.MD5State.SubState

guessTime(int) - Static method in class org.logi.crypto.random.Spinner

Returns t such that spin(t) is larger than n.

H

hash - class org.logi.crypto.demo.hash.

Compute a hash of the data on standard in and write it to standard out.

hash - Variable in class org.logi.crypto.sign.MD5State.SubState

A hash for as much of the data added to this object as possible, given that they must be added in 64 byte chunks.

hashCode() - Method in interface org.logi.crypto.keys.Key

Return a hash-code based on the keys SHA1 fingerprint.

hashCode() - Method in class org.logi.crypto.secretshare.XorSecretShare

hashCode() - Method in class org.logi.crypto.secretshare.PolySecretShare

hashCode() - Method in class org.logi.crypto.sign.Fingerprint

Return a hash-code based on the bytes of the fingerprint and the hash function name.

hashCode() - Method in class org.logi.crypto.sign.BlindFingerprint

Return a hash-code based on the bytes of the fingerprint and the algorithm names.

HashInputStream - class org.logi.crypto.io.HashInputStream.

This InputStream hashes everything read from an underlying OutputStream and then returns the data.

HashInputStream(InputStream) - Constructor for class org.logi.crypto.io.HashInputStream

Creates a new HashInputStream around in.

HashInputStream(InputStream, HashState) - Constructor for class org.logi.crypto.io.HashInputStream

Creates a new HashInputStream around in.

hashIt(InputStream, String) - Static method in class org.logi.crypto.demo.hash

HashOutputStream - class org.logi.crypto.io.HashOutputStream.

This OutputStream hashes everything written to it and then passes it to an underlying OutputStream.

HashOutputStream(OutputStream) - Constructor for class org.logi.crypto.io.HashOutputStream

Creates a new HashOutputStream around out.

HashOutputStream(OutputStream, HashState) - Constructor for class org.logi.crypto.io.HashOutputStream

Creates a new HashOutputStream around out.

hashSize() - Method in class org.logi.crypto.sign.HashState

Returns the size of a fingerprint in bytes.

hashSize() - Method in class org.logi.crypto.sign.MD5State

Returns the size of a fingerprint in bytes.

hashSize() - Method in class org.logi.crypto.sign.SHA1State

Returns the size of a fingerprint in bytes.

HashState - class org.logi.crypto.sign.HashState.

An subclasses of this object handle the status of a fingerprint still being calculated.

HashState() - Constructor for class org.logi.crypto.sign.HashState

help(Object) - Static method in class org.logi.crypto.demo.decrypt

help(Object) - Static method in class org.logi.crypto.demo.encrypt

help(Object) - Static method in class org.logi.crypto.test.TestRandom

help(String) - Static method in class org.logi.crypto.demo.hash

hexString(byte) - Static method in class org.logi.crypto.Crypto

Convert a byte to a string of hexadecimal digits.

hexString(byte[]) - Static method in class org.logi.crypto.Crypto

Convert a byte array to a string of hexadecimal digits.

hexString(byte[], int, int) - Static method in class org.logi.crypto.Crypto

Convert a byte array to a string of hexadecimal digits.

hexString(int) - Static method in class org.logi.crypto.Crypto

Convert an int to a string of hexadecimal digits.

hexString(long) - Static method in class org.logi.crypto.Crypto

Convert a long to a string of hexadecimal digits.

HH(int, int, int, int, int, int, int) - Static method in class org.logi.crypto.sign.MD5State.SubState

I

II(int, int, int, int, int, int, int) - Static method in class org.logi.crypto.sign.MD5State.SubState

initRandom() - Static method in class org.logi.crypto.Crypto

Initialize the logi.crypto library.

initRandom(Random) - Static method in class org.logi.crypto.Crypto

Initialize the logi.crypto library.

insert(Key) - Method in class org.logi.crypto.keys.KeyRing

Insert the Key k into the KeyRing.

insert(KeyRecord) - Method in class org.logi.crypto.keys.KeyRing

Insert the KeyRecord k into the KeyRing.

InterAuthClient - interface org.logi.crypto.protocols.InterAuthClient.

This interface is implemented by classes for the client portion of an interactive authentication protocol.

InterAuthServer - interface org.logi.crypto.protocols.InterAuthServer.

This interface is implemented by classes for the server portion of an interactive authentication protocol.

InterKeyExClient - interface org.logi.crypto.protocols.InterKeyExClient.

This interface is implemented by classes for the client portion of an interactive key-exchange protocol.

InterKeyExServer - interface org.logi.crypto.protocols.InterKeyExServer.

This interface is implemented by classes for the server portion of an interactive key-exchange protocol.

InterProtocolClient - interface org.logi.crypto.protocols.InterProtocolClient.

This interface is implemented by classes for the client portion of an interactive protocol.

InterProtocolServer - interface org.logi.crypto.protocols.InterProtocolServer.

This interface is implemented by classes for the server portion of an interactive protocol.

InvalidCDSException - exception org.logi.crypto.InvalidCDSException.

This exception is thrown whenever a malformed CDS is encountered.

InvalidCDSException() - Constructor for class org.logi.crypto.InvalidCDSException

Create a new InvalidCDSException with no message.

InvalidCDSException(String) - Constructor for class org.logi.crypto.InvalidCDSException

Create a new InvalidCDSException with the message msg.

isPrivate() - Method in class org.logi.crypto.keys.DHPrivateKey

Returns true iff this is a private key.

K

Key - interface org.logi.crypto.keys.Key.

This interface is implemented by cryptographic keys of any type.

KeyException - exception org.logi.crypto.keys.KeyException.

This exception is thrown when there is a problem with a key object.

KeyException() - Constructor for class org.logi.crypto.keys.KeyException

Create a new KeyException with no message.

KeyException(String) - Constructor for class org.logi.crypto.keys.KeyException

Create a new KeyException with the message msg.

KeyPair - class org.logi.crypto.keys.KeyPair.

This class is a simple holder for a pair of public/private keys.

KeyPair(Key, Key) - Constructor for class org.logi.crypto.keys.KeyPair

Create a new KeyPair holder.

KeyRecord - class org.logi.crypto.keys.KeyRecord.

This class holds a particular key, linking it to the owner's name and e-mail and annotation.

KeyRecord(Key, String, String, String) - Constructor for class org.logi.crypto.keys.KeyRecord

Create a new KeyRecord.

KeyRing - class org.logi.crypto.keys.KeyRing.

This implementation of the KeySource interface stores keys in a hash-table.

KeyRing() - Constructor for class org.logi.crypto.keys.KeyRing

Create empty key ring.

keySource - Static variable in class org.logi.crypto.Crypto

The object used to store and retrieve keys.

KeySource - interface org.logi.crypto.keys.KeySource.

This interface is implemente by classes used to retrieve keys from some source, such as a simple file, a database or a key server.

M

main(String[]) - Static method in class org.logi.crypto.demo.hash

main(String[]) - Static method in class org.logi.crypto.demo.decrypt

main(String[]) - Static method in class org.logi.crypto.demo.ShareSecret

main(String[]) - Static method in class org.logi.crypto.demo.encrypt

main(String[]) - Static method in class org.logi.crypto.demo.RetrieveSecret

main(String[]) - Static method in class org.logi.crypto.demo.ClientServer

main(String[]) - Static method in class org.logi.crypto.random.Spinner

Call with optional parameter t.

main(String[]) - Static method in class org.logi.crypto.test.TestCDS

The CDS on the command-line is parsed into an object and promptly written back to standard output.

main(String[]) - Static method in class org.logi.crypto.test.TestDrain

main(String[]) - Static method in class org.logi.crypto.test.TestRandom

main(String[]) - Static method in class org.logi.crypto.test.TestSign

main(String[]) - Static method in class org.logi.crypto.test.TestSecretShare

main(String[]) - Static method in class org.logi.crypto.test.TestKey

main(String[]) - Static method in class org.logi.crypto.test.TestIterate

makeClass(String) - Static method in class org.logi.crypto.Crypto

Create a Class object for the named class.

makeInt(byte[], int, int) - Static method in class org.logi.crypto.Crypto

Convert a byte array to an int.

makeLong(byte[], int, int) - Static method in class org.logi.crypto.Crypto

Convert a byte array to a long.

makeSessionKey(String, byte[]) - Static method in class org.logi.crypto.Crypto

Convert a byte array to a CipherKey.

markSupported() - Method in class org.logi.crypto.io.DecryptStream

Returns false.

markSupported() - Method in class org.logi.crypto.io.VerifyStream

Returns false.

markSupported() - Method in class org.logi.crypto.io.HashInputStream

Returns false.

matches(Key) - Method in class org.logi.crypto.keys.RSAPublicKey

Check if a key mathces this.

matches(Key) - Method in interface org.logi.crypto.keys.Key

Check if a key mathces this.

matches(Key) - Method in class org.logi.crypto.keys.RSAPrivateKey

Check if a key mathces this.

matches(Key) - Method in class org.logi.crypto.keys.DHPrivateKey

Check if a key mathces this.

matches(Key) - Method in class org.logi.crypto.keys.DHPublicKey

Check if a key mathces this.

matchFingerprint() - Method in interface org.logi.crypto.keys.Key

Returns the fingerprint of the matching key in the key-pair.

matchFingerprint(String) - Method in interface org.logi.crypto.keys.Key

Returns the fingerprint of the matching key in the key-pair.

maxMessageSize() - Method in interface org.logi.crypto.protocols.InterProtocolServer

Returns the maximum expected size of a message for this protocol.

maxMessageSize() - Method in class org.logi.crypto.protocols.EncryptedKeyExServer

Returns the maximum expected size of a message for this protocol.

maxMessageSize() - Method in class org.logi.crypto.protocols.EncryptedKeyExClient

Returns the maximum expected size of a message for this protocol.

maxMessageSize() - Method in interface org.logi.crypto.protocols.InterProtocolClient

Returns the maximum expected size of a message for this protocol.

MD5State - class org.logi.crypto.sign.MD5State.

An object of this class holds the state of an MD5 fingerprint still being calculated.

MD5State.SubState - class org.logi.crypto.sign.MD5State.SubState.

MD5 function without the padding.

MD5State.SubState() - Constructor for class org.logi.crypto.sign.MD5State.SubState

Create a new empty instance

MD5State.SubState(MD5State.SubState) - Constructor for class org.logi.crypto.sign.MD5State.SubState

Create a copy of s

MD5State() - Constructor for class org.logi.crypto.sign.MD5State

Create a new clear MD5State.

message(byte[]) - Method in interface org.logi.crypto.protocols.InterProtocolServer

Get the next message in the protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.SendHashKeyExClient

Get the next message in the protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.QRAuthClient

Get the next message in the protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.DHKeyExClient

Get the next message in the protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.QRAuthServer

Get the next message in the protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.DHKeyExNoninter

Expects and sends null, since no messages are needed for this protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.DHKeyExServer

Get the next message in the protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.DHEKEKeyExClient

If the key has not been decided upon and received is the last message received from the other end, message(received) returns the message to send the other end as the next step in the protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.EncryptedKeyExServer

Get the next message in the protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.DHEKEKeyExServer

If the key has not been decided upon and received is the last message received from the other end, message(received) returns the message to send the other end as the next step in the protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.EncryptedKeyExClient

Get the next message in the protocol.

message(byte[]) - Method in class org.logi.crypto.protocols.SendHashKeyExServer

Get the next message in the protocol.

message(byte[]) - Method in interface org.logi.crypto.protocols.InterProtocolClient

Get the next message in the protocol.

metricString(double, int) - Static method in class org.logi.crypto.test.TestIterate

N

nextBytes(byte[]) - Method in class org.logi.crypto.random.RandomMD5

Generates a user specified number of random bytes.

nextBytes(byte[]) - Method in class org.logi.crypto.random.PureSpinner

Generates a user specified number of random bytes.

nextBytes(byte[]) - Method in class org.logi.crypto.random.RandomFromStream

Generates a user specified number of random bytes.

NIBBLE - Static variable in class org.logi.crypto.Crypto

The hexadecimal digits "0" through "f".

NoninterKeyExClient - interface org.logi.crypto.protocols.NoninterKeyExClient.

This interface is implemented by classes for the client portion of a non-interactive key-exchange protocol.

NoninterKeyExServer - interface org.logi.crypto.protocols.NoninterKeyExServer.

This interface is implemented by classes for the server portion of a non-interactive key-exchange protocol.

NoninterProtocolClient - interface org.logi.crypto.protocols.NoninterProtocolClient.

This interface is implemented by classes for the client portion of a non-interactive protocol.

NoninterProtocolServer - interface org.logi.crypto.protocols.NoninterProtocolServer.

This interface is implemented by classes for the server portion of a non-interactive protocol.

O

ONE - Static variable in class org.logi.crypto.Crypto

The constant one.

org.logi.crypto - package org.logi.crypto

Basic control and exception classes.

org.logi.crypto.demo - package org.logi.crypto.demo

Demonstration programs.

org.logi.crypto.io - package org.logi.crypto.io

I/O classes, some of which can encrypt, decrypt, sign, hash or verify data as it passes through.

org.logi.crypto.keys - package org.logi.crypto.keys

Implementations of particular key-types and ciphers.

org.logi.crypto.modes - package org.logi.crypto.modes

Block-cipher modes such as ECB, CBC, OFB and CFB.

org.logi.crypto.padding - package org.logi.crypto.padding

Cipher padding schemes for ensuring that plaintext fits into a whole multiple of plaintext blocks.

org.logi.crypto.protocols - package org.logi.crypto.protocols

Cryptographic protocols such as authentication, key-exchange and key-agreement.

org.logi.crypto.random - package org.logi.crypto.random

Random number generation.

org.logi.crypto.secretshare - package org.logi.crypto.secretshare

Splitting secrets into a number of parts and re-combinging the parts to retrieve the secret.

org.logi.crypto.sign - package org.logi.crypto.sign

Hashing data and holding fingerprints, signatures and blind signatures.

org.logi.crypto.test - package org.logi.crypto.test

Tests of the implementations in the library.

P

pad(byte[], int, int, EncryptionKey) - Method in interface org.logi.crypto.padding.Padding

Pad the last, perhaps partial, block of plaintext.

pad(byte[], int, int, EncryptionKey) - Method in class org.logi.crypto.padding.PadZero

Pad the last, perhaps partial, block of plaintext by appending a string of zeroes.

pad(byte[], int, int, EncryptionKey) - Method in class org.logi.crypto.padding.PadPKCS5

Pad the last, perhaps partial, block of plaintext.

pad(byte[], int, int, EncryptionKey) - Method in class org.logi.crypto.padding.PadNone

Pass whole blocks of plaintext through, but throw exception on partial blocks.

pad(byte[], int, int, EncryptionKey) - Method in class org.logi.crypto.padding.PadPKCS1v15

Pad the last, perhaps partial, block of plaintext.

Padding - interface org.logi.crypto.padding.Padding.

Classes implementing this interface implement a padding scheme such as PKCS#5.

PaddingException - exception org.logi.crypto.padding.PaddingException.

This exception is thrown whenever a malformed CDS is encountered.

PaddingException() - Constructor for class org.logi.crypto.padding.PaddingException

Create a new PaddingException with no message.

PaddingException(String) - Constructor for class org.logi.crypto.padding.PaddingException

Create a new InvalidCDSException with the message msg.

PadNone - class org.logi.crypto.padding.PadNone.

This class implements non-padding.

PadNone() - Constructor for class org.logi.crypto.padding.PadNone

PadPKCS1v15 - class org.logi.crypto.padding.PadPKCS1v15.

This class implements PKCS#1 v1.5 padding.

PadPKCS1v15() - Constructor for class org.logi.crypto.padding.PadPKCS1v15

PadPKCS5 - class org.logi.crypto.padding.PadPKCS5.

This class implements PKCS#5 padding.

PadPKCS5() - Constructor for class org.logi.crypto.padding.PadPKCS5

PadZero - class org.logi.crypto.padding.PadZero.

This class implements padding with zero-bytes.

PadZero() - Constructor for class org.logi.crypto.padding.PadZero

parseCDS(String[]) - Static method in class org.logi.crypto.keys.RSAPublicKey

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.KeyRecord

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.RSAPrivateKey

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.DHPrivateKey

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.DHPublicKey

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.BlowfishKey

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.KeyPair

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.CaesarKey

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.DESKey

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.RSABlindingFactor

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.KeyRing

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.keys.TriDESKey

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.secretshare.XorSecretShare

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.secretshare.PolySecretShare

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.sign.Fingerprint

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.sign.Signature

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.sign.BlindSignature

Used by Crypto.fromString when parsing a CDS.

parseCDS(String[]) - Static method in class org.logi.crypto.sign.BlindFingerprint

Used by Crypto.fromString when parsing a CDS.

pastSpace(Reader) - Static method in class org.logi.crypto.Crypto

Read characters from a Reader until a non-space character is