Package org.bouncycastle.crypto.tls
Class TlsExtensionsUtils
- java.lang.Object
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- org.bouncycastle.crypto.tls.TlsExtensionsUtils
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public class TlsExtensionsUtils extends java.lang.Object
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Field Summary
Fields Modifier and Type Field Description static java.lang.Integer
EXT_encrypt_then_mac
static java.lang.Integer
EXT_extended_master_secret
static java.lang.Integer
EXT_heartbeat
static java.lang.Integer
EXT_max_fragment_length
static java.lang.Integer
EXT_padding
static java.lang.Integer
EXT_server_name
static java.lang.Integer
EXT_status_request
static java.lang.Integer
EXT_truncated_hmac
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Constructor Summary
Constructors Constructor Description TlsExtensionsUtils()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static void
addEncryptThenMACExtension(java.util.Hashtable extensions)
static void
addExtendedMasterSecretExtension(java.util.Hashtable extensions)
static void
addHeartbeatExtension(java.util.Hashtable extensions, HeartbeatExtension heartbeatExtension)
static void
addMaxFragmentLengthExtension(java.util.Hashtable extensions, short maxFragmentLength)
static void
addPaddingExtension(java.util.Hashtable extensions, int dataLength)
static void
addServerNameExtension(java.util.Hashtable extensions, ServerNameList serverNameList)
static void
addStatusRequestExtension(java.util.Hashtable extensions, CertificateStatusRequest statusRequest)
static void
addTruncatedHMacExtension(java.util.Hashtable extensions)
static byte[]
createEmptyExtensionData()
static byte[]
createEncryptThenMACExtension()
static byte[]
createExtendedMasterSecretExtension()
static byte[]
createHeartbeatExtension(HeartbeatExtension heartbeatExtension)
static byte[]
createMaxFragmentLengthExtension(short maxFragmentLength)
static byte[]
createPaddingExtension(int dataLength)
static byte[]
createServerNameExtension(ServerNameList serverNameList)
static byte[]
createStatusRequestExtension(CertificateStatusRequest statusRequest)
static byte[]
createTruncatedHMacExtension()
static java.util.Hashtable
ensureExtensionsInitialised(java.util.Hashtable extensions)
static HeartbeatExtension
getHeartbeatExtension(java.util.Hashtable extensions)
static short
getMaxFragmentLengthExtension(java.util.Hashtable extensions)
static int
getPaddingExtension(java.util.Hashtable extensions)
static ServerNameList
getServerNameExtension(java.util.Hashtable extensions)
static CertificateStatusRequest
getStatusRequestExtension(java.util.Hashtable extensions)
static boolean
hasEncryptThenMACExtension(java.util.Hashtable extensions)
static boolean
hasExtendedMasterSecretExtension(java.util.Hashtable extensions)
static boolean
hasTruncatedHMacExtension(java.util.Hashtable extensions)
static boolean
readEncryptThenMACExtension(byte[] extensionData)
static boolean
readExtendedMasterSecretExtension(byte[] extensionData)
static HeartbeatExtension
readHeartbeatExtension(byte[] extensionData)
static short
readMaxFragmentLengthExtension(byte[] extensionData)
static int
readPaddingExtension(byte[] extensionData)
static ServerNameList
readServerNameExtension(byte[] extensionData)
static CertificateStatusRequest
readStatusRequestExtension(byte[] extensionData)
static boolean
readTruncatedHMacExtension(byte[] extensionData)
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Field Detail
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EXT_encrypt_then_mac
public static final java.lang.Integer EXT_encrypt_then_mac
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EXT_extended_master_secret
public static final java.lang.Integer EXT_extended_master_secret
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EXT_heartbeat
public static final java.lang.Integer EXT_heartbeat
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EXT_max_fragment_length
public static final java.lang.Integer EXT_max_fragment_length
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EXT_padding
public static final java.lang.Integer EXT_padding
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EXT_server_name
public static final java.lang.Integer EXT_server_name
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EXT_status_request
public static final java.lang.Integer EXT_status_request
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EXT_truncated_hmac
public static final java.lang.Integer EXT_truncated_hmac
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Method Detail
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ensureExtensionsInitialised
public static java.util.Hashtable ensureExtensionsInitialised(java.util.Hashtable extensions)
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addEncryptThenMACExtension
public static void addEncryptThenMACExtension(java.util.Hashtable extensions)
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addExtendedMasterSecretExtension
public static void addExtendedMasterSecretExtension(java.util.Hashtable extensions)
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addHeartbeatExtension
public static void addHeartbeatExtension(java.util.Hashtable extensions, HeartbeatExtension heartbeatExtension) throws java.io.IOException
- Throws:
java.io.IOException
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addMaxFragmentLengthExtension
public static void addMaxFragmentLengthExtension(java.util.Hashtable extensions, short maxFragmentLength) throws java.io.IOException
- Throws:
java.io.IOException
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addPaddingExtension
public static void addPaddingExtension(java.util.Hashtable extensions, int dataLength) throws java.io.IOException
- Throws:
java.io.IOException
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addServerNameExtension
public static void addServerNameExtension(java.util.Hashtable extensions, ServerNameList serverNameList) throws java.io.IOException
- Throws:
java.io.IOException
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addStatusRequestExtension
public static void addStatusRequestExtension(java.util.Hashtable extensions, CertificateStatusRequest statusRequest) throws java.io.IOException
- Throws:
java.io.IOException
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addTruncatedHMacExtension
public static void addTruncatedHMacExtension(java.util.Hashtable extensions)
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getHeartbeatExtension
public static HeartbeatExtension getHeartbeatExtension(java.util.Hashtable extensions) throws java.io.IOException
- Throws:
java.io.IOException
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getMaxFragmentLengthExtension
public static short getMaxFragmentLengthExtension(java.util.Hashtable extensions) throws java.io.IOException
- Throws:
java.io.IOException
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getPaddingExtension
public static int getPaddingExtension(java.util.Hashtable extensions) throws java.io.IOException
- Throws:
java.io.IOException
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getServerNameExtension
public static ServerNameList getServerNameExtension(java.util.Hashtable extensions) throws java.io.IOException
- Throws:
java.io.IOException
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getStatusRequestExtension
public static CertificateStatusRequest getStatusRequestExtension(java.util.Hashtable extensions) throws java.io.IOException
- Throws:
java.io.IOException
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hasEncryptThenMACExtension
public static boolean hasEncryptThenMACExtension(java.util.Hashtable extensions) throws java.io.IOException
- Throws:
java.io.IOException
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hasExtendedMasterSecretExtension
public static boolean hasExtendedMasterSecretExtension(java.util.Hashtable extensions) throws java.io.IOException
- Throws:
java.io.IOException
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hasTruncatedHMacExtension
public static boolean hasTruncatedHMacExtension(java.util.Hashtable extensions) throws java.io.IOException
- Throws:
java.io.IOException
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createEmptyExtensionData
public static byte[] createEmptyExtensionData()
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createEncryptThenMACExtension
public static byte[] createEncryptThenMACExtension()
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createExtendedMasterSecretExtension
public static byte[] createExtendedMasterSecretExtension()
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createHeartbeatExtension
public static byte[] createHeartbeatExtension(HeartbeatExtension heartbeatExtension) throws java.io.IOException
- Throws:
java.io.IOException
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createMaxFragmentLengthExtension
public static byte[] createMaxFragmentLengthExtension(short maxFragmentLength) throws java.io.IOException
- Throws:
java.io.IOException
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createPaddingExtension
public static byte[] createPaddingExtension(int dataLength) throws java.io.IOException
- Throws:
java.io.IOException
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createServerNameExtension
public static byte[] createServerNameExtension(ServerNameList serverNameList) throws java.io.IOException
- Throws:
java.io.IOException
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createStatusRequestExtension
public static byte[] createStatusRequestExtension(CertificateStatusRequest statusRequest) throws java.io.IOException
- Throws:
java.io.IOException
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createTruncatedHMacExtension
public static byte[] createTruncatedHMacExtension()
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readEncryptThenMACExtension
public static boolean readEncryptThenMACExtension(byte[] extensionData) throws java.io.IOException
- Throws:
java.io.IOException
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readExtendedMasterSecretExtension
public static boolean readExtendedMasterSecretExtension(byte[] extensionData) throws java.io.IOException
- Throws:
java.io.IOException
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readHeartbeatExtension
public static HeartbeatExtension readHeartbeatExtension(byte[] extensionData) throws java.io.IOException
- Throws:
java.io.IOException
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readMaxFragmentLengthExtension
public static short readMaxFragmentLengthExtension(byte[] extensionData) throws java.io.IOException
- Throws:
java.io.IOException
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readPaddingExtension
public static int readPaddingExtension(byte[] extensionData) throws java.io.IOException
- Throws:
java.io.IOException
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readServerNameExtension
public static ServerNameList readServerNameExtension(byte[] extensionData) throws java.io.IOException
- Throws:
java.io.IOException
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readStatusRequestExtension
public static CertificateStatusRequest readStatusRequestExtension(byte[] extensionData) throws java.io.IOException
- Throws:
java.io.IOException
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readTruncatedHMacExtension
public static boolean readTruncatedHMacExtension(byte[] extensionData) throws java.io.IOException
- Throws:
java.io.IOException
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