gnu.java.zrtp

Class ZrtpConstants

java.lang.Object

gnu.java.zrtp.ZrtpConstants

public class ZrtpConstants
extends Object

Author:

Werner Dittmann <Werner.Dittmann@t-online.de>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ZrtpConstants.SupportedAuthAlgos
static class	ZrtpConstants.SupportedAuthLengths
static class	ZrtpConstants.SupportedHashes
static class	ZrtpConstants.SupportedPubKeys
static class	ZrtpConstants.SupportedSASTypes
static class	ZrtpConstants.SupportedSymAlgos
static class	ZrtpConstants.SupportedSymCiphers

Field Summary

Fields

Modifier and Type	Field and Description
static String	AES_128
static String	AES_256
static byte[]	aes1
static byte[]	aes3
static byte[]	b256
static byte[]	b32
static byte[]	b32e
static String	clientId
static byte[]	CommitMsg
static byte[]	Conf2AckMsg
static byte[]	Confirm1Msg
static byte[]	Confirm2Msg
static byte[]	dh2k
static byte[]	dh3k
static byte[]	DHPart1Msg
static byte[]	DHPart2Msg
static byte[]	e255
static byte[]	ec25
static byte[]	ec38
static byte[]	ErrorAckMsg
static byte[]	ErrorMsg
static byte[]	HelloAckMsg
static byte[]	HelloMsg The message names as defined in ZRTP specification.
static byte[]	hs32
static byte[]	hs80
static byte[]	iniHmacKey
static byte[]	iniMasterKey
static byte[]	iniMasterSalt
static byte[]	initiator
static byte[]	iniZrtpKey
static byte[]	KDFString
static int	MAX_DIGEST_LENGTH
static byte[]	mult
static BigInteger	P2048
static BigInteger	P2048MinusOne
static BigInteger	P3072
static BigInteger	P3072MinusOne
static byte[]	PingAckMsg
static byte[]	PingMsg
static byte[]	RelayAckMsg
static byte[]	respHmacKey
static byte[]	respMasterKey
static byte[]	respMasterSalt
static byte[]	responder Various strings used to build the keys, hashes and HMACs
static byte[]	respZrtpKey
static byte[]	retainedSec
static byte[]	s256 The names of the algorithms as defined in ZRTP specification
static byte[]	s384
static String[]	sas256WordsEven
static String[]	sas256WordsOdd
static byte[]	SASRelayMsg
static byte[]	sasString
static int	SHA256_DIGEST_LENGTH
static byte[]	sk32
static byte[]	sk64
static org.bouncycastle.crypto.params.DHParameters	specDh2k
static org.bouncycastle.crypto.params.DHParameters	specDh3k
static BigInteger	two
static String	TWO_128
static String	TWO_256
static byte[]	two1
static byte[]	two3
static org.bouncycastle.asn1.x9.X9ECParameters	x9Ec25
static org.bouncycastle.asn1.x9.X9ECParameters	x9Ec38
static byte[]	zrtpMsk
static byte[]	zrtpSessionKey
static byte[]	zrtpTrustedMitm
static byte[]	zrtpVersion_11
static byte[]	zrtpVersion_12

Constructor Summary

Constructors

Constructor and Description
ZrtpConstants()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

SHA256_DIGEST_LENGTH

public static final int SHA256_DIGEST_LENGTH

See Also:

Constant Field Values

MAX_DIGEST_LENGTH

public static final int MAX_DIGEST_LENGTH

See Also:

Constant Field Values

clientId

public static final String clientId

See Also:

Constant Field Values

zrtpVersion_11

public static final byte[] zrtpVersion_11

zrtpVersion_12

public static final byte[] zrtpVersion_12

AES_128

public static final String AES_128

See Also:

Constant Field Values

AES_256

public static final String AES_256

See Also:

Constant Field Values

TWO_128

public static final String TWO_128

See Also:

Constant Field Values

TWO_256

public static final String TWO_256

See Also:

Constant Field Values

HelloMsg

public static final byte[] HelloMsg

The message names as defined in ZRTP specification.

HelloAckMsg

public static final byte[] HelloAckMsg

CommitMsg

public static final byte[] CommitMsg

DHPart1Msg

public static final byte[] DHPart1Msg

DHPart2Msg

public static final byte[] DHPart2Msg

Confirm1Msg

public static final byte[] Confirm1Msg

Confirm2Msg

public static final byte[] Confirm2Msg

Conf2AckMsg

public static final byte[] Conf2AckMsg

ErrorMsg

public static final byte[] ErrorMsg

ErrorAckMsg

public static final byte[] ErrorAckMsg

PingMsg

public static final byte[] PingMsg

PingAckMsg

public static final byte[] PingAckMsg

SASRelayMsg

public static final byte[] SASRelayMsg

RelayAckMsg

public static final byte[] RelayAckMsg

responder

public static final byte[] responder

Various strings used to build the keys, hashes and HMACs

initiator

public static final byte[] initiator

iniMasterKey

public static final byte[] iniMasterKey

iniMasterSalt

public static final byte[] iniMasterSalt

respMasterKey

public static final byte[] respMasterKey

respMasterSalt

public static final byte[] respMasterSalt

iniHmacKey

public static final byte[] iniHmacKey

respHmacKey

public static final byte[] respHmacKey

retainedSec

public static final byte[] retainedSec

iniZrtpKey

public static final byte[] iniZrtpKey

respZrtpKey

public static final byte[] respZrtpKey

sasString

public static final byte[] sasString

KDFString

public static final byte[] KDFString

zrtpSessionKey

public static final byte[] zrtpSessionKey

zrtpMsk

public static final byte[] zrtpMsk

zrtpTrustedMitm

public static final byte[] zrtpTrustedMitm

s256

public static final byte[] s256

The names of the algorithms as defined in ZRTP specification

s384

public static final byte[] s384

aes3

public static final byte[] aes3

aes1

public static final byte[] aes1

two1

public static final byte[] two1

two3

public static final byte[] two3

dh3k

public static final byte[] dh3k

dh2k

public static final byte[] dh2k

mult

public static final byte[] mult

b32

public static final byte[] b32

b256

public static final byte[] b256

b32e

public static final byte[] b32e

hs32

public static final byte[] hs32

hs80

public static final byte[] hs80

sk32

public static final byte[] sk32

sk64

public static final byte[] sk64

ec25

public static final byte[] ec25

ec38

public static final byte[] ec38

e255

public static final byte[] e255

x9Ec25

public static final org.bouncycastle.asn1.x9.X9ECParameters x9Ec25

x9Ec38

public static final org.bouncycastle.asn1.x9.X9ECParameters x9Ec38

P2048

public static final BigInteger P2048

P3072

public static final BigInteger P3072

two

public static final BigInteger two

P2048MinusOne

public static final BigInteger P2048MinusOne

P3072MinusOne

public static final BigInteger P3072MinusOne

specDh2k

public static final org.bouncycastle.crypto.params.DHParameters specDh2k

specDh3k

public static final org.bouncycastle.crypto.params.DHParameters specDh3k

sas256WordsOdd

public static final String[] sas256WordsOdd

sas256WordsEven

public static final String[] sas256WordsEven

Constructor Detail

ZrtpConstants

public ZrtpConstants()