Package org.apache.tomcat.jni

Class SSL

java.lang.Object

org.apache.tomcat.jni.SSL

public final class SSL
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	SSL_AIDX_DSA
static final int	SSL_AIDX_ECC
static final int	SSL_AIDX_MAX
static final int	SSL_AIDX_RSA
static final int	SSL_ALGO_ALL
static final int	SSL_ALGO_DSA
static final int	SSL_ALGO_RSA
static final int	SSL_ALGO_UNKNOWN
static final int	SSL_CONF_FLAG_CERTIFICATE
static final int	SSL_CONF_FLAG_CLIENT
static final int	SSL_CONF_FLAG_CMDLINE
static final int	SSL_CONF_FLAG_FILE
static final int	SSL_CONF_FLAG_SERVER
static final int	SSL_CONF_FLAG_SHOW_ERRORS
static final int	SSL_CONF_TYPE_DIR
static final int	SSL_CONF_TYPE_FILE
static final int	SSL_CONF_TYPE_STRING
static final int	SSL_CONF_TYPE_UNKNOWN
static final int	SSL_CRT_FORMAT_ASN1
static final int	SSL_CRT_FORMAT_ENGINE
static final int	SSL_CRT_FORMAT_NETSCAPE
static final int	SSL_CRT_FORMAT_PEM
static final int	SSL_CRT_FORMAT_PKCS12
static final int	SSL_CRT_FORMAT_SMIME
static final int	SSL_CRT_FORMAT_TEXT
static final int	SSL_CRT_FORMAT_UNDEF
static final int	SSL_CVERIFY_NONE
static final int	SSL_CVERIFY_OPTIONAL
static final int	SSL_CVERIFY_OPTIONAL_NO_CA
static final int	SSL_CVERIFY_REQUIRE
static final int	SSL_CVERIFY_UNSET
static final int	SSL_ERROR_NONE
static final int	SSL_ERROR_SSL
static final int	SSL_ERROR_SYSCALL
static final int	SSL_ERROR_WANT_ACCEPT
static final int	SSL_ERROR_WANT_CONNECT
static final int	SSL_ERROR_WANT_READ
static final int	SSL_ERROR_WANT_WRITE
static final int	SSL_ERROR_WANT_X509_LOOKUP
static final int	SSL_ERROR_ZERO_RETURN
static final int	SSL_INFO_CIPHER
static final int	SSL_INFO_CIPHER_ALGKEYSIZE
static final int	SSL_INFO_CIPHER_DESCRIPTION
static final int	SSL_INFO_CIPHER_USEKEYSIZE
static final int	SSL_INFO_CIPHER_VERSION
static final int	SSL_INFO_CLIENT_A_KEY
static final int	SSL_INFO_CLIENT_A_SIG
static final int	SSL_INFO_CLIENT_CERT
static final int	SSL_INFO_CLIENT_CERT_CHAIN
static final int	SSL_INFO_CLIENT_I_DN
static final int	SSL_INFO_CLIENT_M_SERIAL
static final int	SSL_INFO_CLIENT_M_VERSION
static final int	SSL_INFO_CLIENT_S_DN
static final int	SSL_INFO_CLIENT_V_END
static final int	SSL_INFO_CLIENT_V_REMAIN
static final int	SSL_INFO_CLIENT_V_START
static final int	SSL_INFO_DN_COMMONNAME
static final int	SSL_INFO_DN_COUNTRYNAME
static final int	SSL_INFO_DN_DESCRIPTION
static final int	SSL_INFO_DN_EMAILADDRESS
static final int	SSL_INFO_DN_GIVENNAME
static final int	SSL_INFO_DN_INITIALS
static final int	SSL_INFO_DN_LOCALITYNAME
static final int	SSL_INFO_DN_ORGANIZATIONALUNITNAME
static final int	SSL_INFO_DN_ORGANIZATIONNAME
static final int	SSL_INFO_DN_STATEORPROVINCENAME
static final int	SSL_INFO_DN_SURNAME
static final int	SSL_INFO_DN_TITLE
static final int	SSL_INFO_DN_UNIQUEIDENTIFIER
static final int	SSL_INFO_PROTOCOL
static final int	SSL_INFO_SERVER_A_KEY
static final int	SSL_INFO_SERVER_A_SIG
static final int	SSL_INFO_SERVER_CERT
static final int	SSL_INFO_SERVER_I_DN
static final int	SSL_INFO_SERVER_M_SERIAL
static final int	SSL_INFO_SERVER_M_VERSION
static final int	SSL_INFO_SERVER_S_DN
static final int	SSL_INFO_SERVER_V_END
static final int	SSL_INFO_SERVER_V_START
static final int	SSL_INFO_SESSION_ID
static final int	SSL_MODE_CLIENT
static final int	SSL_MODE_COMBINED
static final int	SSL_MODE_SERVER
static final int	SSL_OP_ALL
static final int	SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION
static final int	SSL_OP_CIPHER_SERVER_PREFERENCE
static final int	SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS
static final int	SSL_OP_EPHEMERAL_RSA
static final int	SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER
static final int	SSL_OP_MICROSOFT_SESS_ID_BUG
static final int	SSL_OP_MSIE_SSLV2_RSA_PADDING
static final int	SSL_OP_NETSCAPE_CA_DN_BUG
static final int	SSL_OP_NETSCAPE_CHALLENGE_BUG
static final int	SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG
static final int	SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG
static final int	SSL_OP_NO_COMPRESSION
static final int	SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION
static final int	SSL_OP_NO_SSLv2
static final int	SSL_OP_NO_SSLv3
static final int	SSL_OP_NO_TICKET
static final int	SSL_OP_NO_TLSv1
static final int	SSL_OP_NO_TLSv1_1
static final int	SSL_OP_NO_TLSv1_2
static final int	SSL_OP_SINGLE_DH_USE
static final int	SSL_OP_SINGLE_ECDH_USE
static final int	SSL_OP_SSLEAY_080_CLIENT_DH_BUG
static final int	SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG
static final int	SSL_OP_TLS_BLOCK_PADDING_BUG
static final int	SSL_OP_TLS_D5_BUG
static final int	SSL_OP_TLS_ROLLBACK_BUG
static final int	SSL_OPT_ALL
static final int	SSL_OPT_EXPORTCERTDATA
static final int	SSL_OPT_FAKEBASICAUTH
static final int	SSL_OPT_NONE
static final int	SSL_OPT_OPTRENEGOTIATE
static final int	SSL_OPT_RELSET
static final int	SSL_OPT_STDENVVARS
static final int	SSL_OPT_STRICTREQUIRE
static final int	SSL_PROTOCOL_ALL
static final int	SSL_PROTOCOL_NONE
static final int	SSL_PROTOCOL_SSLV2
static final int	SSL_PROTOCOL_SSLV3
static final int	SSL_PROTOCOL_TLSV1
static final int	SSL_PROTOCOL_TLSV1_1
static final int	SSL_PROTOCOL_TLSV1_2
static final int	SSL_PROTOCOL_TLSV1_3
static final int	SSL_RECEIVED_SHUTDOWN
static final int	SSL_SELECTOR_FAILURE_CHOOSE_MY_LAST_PROTOCOL
static final int	SSL_SELECTOR_FAILURE_NO_ADVERTISE
static final int	SSL_SENT_SHUTDOWN
static final long	SSL_SESS_CACHE_OFF
static final long	SSL_SESS_CACHE_SERVER
static final int	SSL_SHUTDOWN_TYPE_ACCURATE
static final int	SSL_SHUTDOWN_TYPE_STANDARD
static final int	SSL_SHUTDOWN_TYPE_UNCLEAN
static final int	SSL_SHUTDOWN_TYPE_UNSET
static final int	SSL_TMP_KEY_DH_1024
static final int	SSL_TMP_KEY_DH_2048
static final int	SSL_TMP_KEY_DH_4096
static final int	SSL_TMP_KEY_DH_512
static final int	SSL_TMP_KEY_MAX
static final int	SSL_TMP_KEY_RSA_1024
static final int	SSL_TMP_KEY_RSA_2048
static final int	SSL_TMP_KEY_RSA_4096
static final int	SSL_TMP_KEY_RSA_512
static final int	SSL_VERIFY_CLIENT_ONCE
static final int	SSL_VERIFY_FAIL_IF_NO_PEER_CERT
static final int	SSL_VERIFY_NONE
static final int	SSL_VERIFY_PEER
static final int	SSL_VERIFY_PEER_STRICT
static final int	UNSET

Constructor Summary

Constructors

Constructor	Description
SSL()

Method Summary

Modifier and Type	Method	Description
static int	doHandshake(long ssl)	SSL_do_handshake
static int	fipsModeGet()	Get the status of FIPS Mode.
static int	fipsModeSet(int mode)	Enable/Disable FIPS Mode.
static void	freeBIO(long bio)	BIO_free
static void	freeSSL(long ssl)	SSL_free
static String	getAlpnSelected(long ssl)	SSL_get0_alpn_selected
static String	getCipherForSSL(long ssl)	SSL_get_cipher.
static String[]	getCiphers(long ssl)	Returns all cipher suites that are enabled for negotiation in an SSL handshake.
static String	getErrorString(long errorNumber)	Get the error number representing for the given errorNumber.
static int	getHandshakeCount(long ssl)	Return the handshake completed count.
static int	getLastErrorNumber()	Get the error number representing the last error OpenSSL encountered on this thread.
static int	getOptions(long ssl)	Get OpenSSL Option.
static byte[][]	getPeerCertChain(long ssl)	Get the peer certificate chain or null if non was send.
static byte[]	getPeerCertificate(long ssl)	Get the peer certificate or null if non was send.
static int	getPostHandshakeAuthInProgress(long ssl)	Is post handshake authentication in progress on this connection?
static byte[]	getSessionId(long ssl)	Returns the ID of the session as byte array representation.
static int	getShutdown(long ssl)	SSL_get_shutdown
static long	getTime(long ssl)	SSL_get_time
static String	getVersion(long ssl)	SSL_get_version
static int	initialize(String engine)	Initialize OpenSSL support.
static int	isInInit(long ssl)	SSL_in_init.
static long	makeNetworkBIO(long ssl)	Wire up internal and network BIOs for the given SSL instance.
static long	newSSL(long ctx, boolean server)	SSL_new
static int	pendingReadableBytesInSSL(long ssl)	SSL_pending.
static int	pendingWrittenBytesInBIO(long bio)	BIO_ctrl_pending.
static void	randSet(String filename)	Sets global random filename.
static int	readFromBIO(long bio, long rbuf, int rlen)	BIO_read.
static int	readFromSSL(long ssl, long rbuf, int rlen)	SSL_read
static int	renegotiate(long ssl)	SSL_renegotiate
static int	renegotiatePending(long ssl)	SSL_renegotiate_pending
static boolean	setCipherSuites(long ssl, String ciphers)	Returns the cipher suites available for negotiation in SSL handshake.
static void	setOptions(long ssl, int options)	Set OpenSSL Option.
static void	setVerify(long ssl, int level, int depth)	Set Type of Client Certificate verification and Maximum depth of CA Certificates in Client Certificate verification.
static int	shutdownSSL(long ssl)	SSL_shutdown
static int	verifyClientPostHandshake(long ssl)	SSL_verify_client_post_handshake
static int	version()
static String	versionString()
static int	writeToBIO(long bio, long wbuf, int wlen)	BIO_write.
static int	writeToSSL(long ssl, long wbuf, int wlen)	SSL_write.

Methods inherited from class java.lang.Object

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

Field Details

UNSET

public static final int UNSET

See Also:

• Constant Field Values

SSL_ALGO_UNKNOWN

public static final int SSL_ALGO_UNKNOWN

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• Constant Field Values

SSL_ALGO_RSA

public static final int SSL_ALGO_RSA

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• Constant Field Values

SSL_ALGO_DSA

public static final int SSL_ALGO_DSA

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• Constant Field Values

SSL_ALGO_ALL

public static final int SSL_ALGO_ALL

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• Constant Field Values

SSL_AIDX_RSA

public static final int SSL_AIDX_RSA

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• Constant Field Values

SSL_AIDX_DSA

public static final int SSL_AIDX_DSA

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• Constant Field Values

SSL_AIDX_ECC

public static final int SSL_AIDX_ECC

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• Constant Field Values

SSL_AIDX_MAX

public static final int SSL_AIDX_MAX

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• Constant Field Values

SSL_TMP_KEY_RSA_512

public static final int SSL_TMP_KEY_RSA_512

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• Constant Field Values

SSL_TMP_KEY_RSA_1024

public static final int SSL_TMP_KEY_RSA_1024

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• Constant Field Values

SSL_TMP_KEY_RSA_2048

public static final int SSL_TMP_KEY_RSA_2048

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• Constant Field Values

SSL_TMP_KEY_RSA_4096

public static final int SSL_TMP_KEY_RSA_4096

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• Constant Field Values

SSL_TMP_KEY_DH_512

public static final int SSL_TMP_KEY_DH_512

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• Constant Field Values

SSL_TMP_KEY_DH_1024

public static final int SSL_TMP_KEY_DH_1024

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• Constant Field Values

SSL_TMP_KEY_DH_2048

public static final int SSL_TMP_KEY_DH_2048

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• Constant Field Values

SSL_TMP_KEY_DH_4096

public static final int SSL_TMP_KEY_DH_4096

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• Constant Field Values

SSL_TMP_KEY_MAX

public static final int SSL_TMP_KEY_MAX

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• Constant Field Values

SSL_OPT_NONE

public static final int SSL_OPT_NONE

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• Constant Field Values

SSL_OPT_RELSET

public static final int SSL_OPT_RELSET

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• Constant Field Values

SSL_OPT_STDENVVARS

public static final int SSL_OPT_STDENVVARS

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• Constant Field Values

SSL_OPT_EXPORTCERTDATA

public static final int SSL_OPT_EXPORTCERTDATA

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• Constant Field Values

SSL_OPT_FAKEBASICAUTH

public static final int SSL_OPT_FAKEBASICAUTH

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• Constant Field Values

SSL_OPT_STRICTREQUIRE

public static final int SSL_OPT_STRICTREQUIRE

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• Constant Field Values

SSL_OPT_OPTRENEGOTIATE

public static final int SSL_OPT_OPTRENEGOTIATE

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• Constant Field Values

SSL_OPT_ALL

public static final int SSL_OPT_ALL

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• Constant Field Values

SSL_PROTOCOL_NONE

public static final int SSL_PROTOCOL_NONE

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• Constant Field Values

SSL_PROTOCOL_SSLV2

public static final int SSL_PROTOCOL_SSLV2

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• Constant Field Values

SSL_PROTOCOL_SSLV3

public static final int SSL_PROTOCOL_SSLV3

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• Constant Field Values

SSL_PROTOCOL_TLSV1

public static final int SSL_PROTOCOL_TLSV1

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• Constant Field Values

SSL_PROTOCOL_TLSV1_1

public static final int SSL_PROTOCOL_TLSV1_1

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• Constant Field Values

SSL_PROTOCOL_TLSV1_2

public static final int SSL_PROTOCOL_TLSV1_2

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• Constant Field Values

SSL_PROTOCOL_TLSV1_3

public static final int SSL_PROTOCOL_TLSV1_3

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• Constant Field Values

SSL_PROTOCOL_ALL

public static final int SSL_PROTOCOL_ALL

SSL_CVERIFY_UNSET

public static final int SSL_CVERIFY_UNSET

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• Constant Field Values

SSL_CVERIFY_NONE

public static final int SSL_CVERIFY_NONE

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• Constant Field Values

SSL_CVERIFY_OPTIONAL

public static final int SSL_CVERIFY_OPTIONAL

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• Constant Field Values

SSL_CVERIFY_REQUIRE

public static final int SSL_CVERIFY_REQUIRE

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• Constant Field Values

SSL_CVERIFY_OPTIONAL_NO_CA

public static final int SSL_CVERIFY_OPTIONAL_NO_CA

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• Constant Field Values

SSL_VERIFY_NONE

public static final int SSL_VERIFY_NONE

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• Constant Field Values

SSL_VERIFY_PEER

public static final int SSL_VERIFY_PEER

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• Constant Field Values

SSL_VERIFY_FAIL_IF_NO_PEER_CERT

public static final int SSL_VERIFY_FAIL_IF_NO_PEER_CERT

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• Constant Field Values

SSL_VERIFY_CLIENT_ONCE

public static final int SSL_VERIFY_CLIENT_ONCE

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• Constant Field Values

SSL_VERIFY_PEER_STRICT

public static final int SSL_VERIFY_PEER_STRICT

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• Constant Field Values

SSL_OP_MICROSOFT_SESS_ID_BUG

public static final int SSL_OP_MICROSOFT_SESS_ID_BUG

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• Constant Field Values

SSL_OP_NETSCAPE_CHALLENGE_BUG

public static final int SSL_OP_NETSCAPE_CHALLENGE_BUG

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• Constant Field Values

SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG

public static final int SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG

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• Constant Field Values

SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG

public static final int SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG

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• Constant Field Values

SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER

public static final int SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER

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• Constant Field Values

SSL_OP_MSIE_SSLV2_RSA_PADDING

public static final int SSL_OP_MSIE_SSLV2_RSA_PADDING

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• Constant Field Values

SSL_OP_SSLEAY_080_CLIENT_DH_BUG

public static final int SSL_OP_SSLEAY_080_CLIENT_DH_BUG

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• Constant Field Values

SSL_OP_TLS_D5_BUG

public static final int SSL_OP_TLS_D5_BUG

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• Constant Field Values

SSL_OP_TLS_BLOCK_PADDING_BUG

public static final int SSL_OP_TLS_BLOCK_PADDING_BUG

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• Constant Field Values

SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS

public static final int SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS

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• Constant Field Values

SSL_OP_ALL

public static final int SSL_OP_ALL

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• Constant Field Values

SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION

public static final int SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION

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• Constant Field Values

SSL_OP_NO_COMPRESSION

public static final int SSL_OP_NO_COMPRESSION

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• Constant Field Values

SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION

public static final int SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION

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• Constant Field Values

SSL_OP_SINGLE_ECDH_USE

public static final int SSL_OP_SINGLE_ECDH_USE

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• Constant Field Values

SSL_OP_SINGLE_DH_USE

public static final int SSL_OP_SINGLE_DH_USE

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• Constant Field Values

SSL_OP_EPHEMERAL_RSA

public static final int SSL_OP_EPHEMERAL_RSA

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• Constant Field Values

SSL_OP_CIPHER_SERVER_PREFERENCE

public static final int SSL_OP_CIPHER_SERVER_PREFERENCE

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• Constant Field Values

SSL_OP_TLS_ROLLBACK_BUG

public static final int SSL_OP_TLS_ROLLBACK_BUG

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• Constant Field Values

SSL_OP_NO_SSLv2

public static final int SSL_OP_NO_SSLv2

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• Constant Field Values

SSL_OP_NO_SSLv3

public static final int SSL_OP_NO_SSLv3

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• Constant Field Values

SSL_OP_NO_TLSv1

public static final int SSL_OP_NO_TLSv1

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• Constant Field Values

SSL_OP_NO_TLSv1_2

public static final int SSL_OP_NO_TLSv1_2

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• Constant Field Values

SSL_OP_NO_TLSv1_1

public static final int SSL_OP_NO_TLSv1_1

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• Constant Field Values

SSL_OP_NO_TICKET

public static final int SSL_OP_NO_TICKET

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• Constant Field Values

SSL_OP_NETSCAPE_CA_DN_BUG

public static final int SSL_OP_NETSCAPE_CA_DN_BUG

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• Constant Field Values

SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG

public static final int SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG

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• Constant Field Values

SSL_CRT_FORMAT_UNDEF

public static final int SSL_CRT_FORMAT_UNDEF

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• Constant Field Values

SSL_CRT_FORMAT_ASN1

public static final int SSL_CRT_FORMAT_ASN1

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• Constant Field Values

SSL_CRT_FORMAT_TEXT

public static final int SSL_CRT_FORMAT_TEXT

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• Constant Field Values

SSL_CRT_FORMAT_PEM

public static final int SSL_CRT_FORMAT_PEM

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• Constant Field Values

SSL_CRT_FORMAT_NETSCAPE

public static final int SSL_CRT_FORMAT_NETSCAPE

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• Constant Field Values

SSL_CRT_FORMAT_PKCS12

public static final int SSL_CRT_FORMAT_PKCS12

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• Constant Field Values

SSL_CRT_FORMAT_SMIME

public static final int SSL_CRT_FORMAT_SMIME

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• Constant Field Values

SSL_CRT_FORMAT_ENGINE

public static final int SSL_CRT_FORMAT_ENGINE

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• Constant Field Values

SSL_MODE_CLIENT

public static final int SSL_MODE_CLIENT

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• Constant Field Values

SSL_MODE_SERVER

public static final int SSL_MODE_SERVER

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• Constant Field Values

SSL_MODE_COMBINED

public static final int SSL_MODE_COMBINED

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• Constant Field Values

SSL_CONF_FLAG_CMDLINE

public static final int SSL_CONF_FLAG_CMDLINE

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• Constant Field Values

SSL_CONF_FLAG_FILE

public static final int SSL_CONF_FLAG_FILE

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• Constant Field Values

SSL_CONF_FLAG_CLIENT

public static final int SSL_CONF_FLAG_CLIENT

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• Constant Field Values

SSL_CONF_FLAG_SERVER

public static final int SSL_CONF_FLAG_SERVER

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• Constant Field Values

SSL_CONF_FLAG_SHOW_ERRORS

public static final int SSL_CONF_FLAG_SHOW_ERRORS

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• Constant Field Values

SSL_CONF_FLAG_CERTIFICATE

public static final int SSL_CONF_FLAG_CERTIFICATE

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• Constant Field Values

SSL_CONF_TYPE_UNKNOWN

public static final int SSL_CONF_TYPE_UNKNOWN

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• Constant Field Values

SSL_CONF_TYPE_STRING

public static final int SSL_CONF_TYPE_STRING

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• Constant Field Values

SSL_CONF_TYPE_FILE

public static final int SSL_CONF_TYPE_FILE

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• Constant Field Values

SSL_CONF_TYPE_DIR

public static final int SSL_CONF_TYPE_DIR

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• Constant Field Values

SSL_SHUTDOWN_TYPE_UNSET

public static final int SSL_SHUTDOWN_TYPE_UNSET

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• Constant Field Values

SSL_SHUTDOWN_TYPE_STANDARD

public static final int SSL_SHUTDOWN_TYPE_STANDARD

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• Constant Field Values

SSL_SHUTDOWN_TYPE_UNCLEAN

public static final int SSL_SHUTDOWN_TYPE_UNCLEAN

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• Constant Field Values

SSL_SHUTDOWN_TYPE_ACCURATE

public static final int SSL_SHUTDOWN_TYPE_ACCURATE

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• Constant Field Values

SSL_INFO_SESSION_ID

public static final int SSL_INFO_SESSION_ID

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• Constant Field Values

SSL_INFO_CIPHER

public static final int SSL_INFO_CIPHER

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• Constant Field Values

SSL_INFO_CIPHER_USEKEYSIZE

public static final int SSL_INFO_CIPHER_USEKEYSIZE

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• Constant Field Values

SSL_INFO_CIPHER_ALGKEYSIZE

public static final int SSL_INFO_CIPHER_ALGKEYSIZE

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• Constant Field Values

SSL_INFO_CIPHER_VERSION

public static final int SSL_INFO_CIPHER_VERSION

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• Constant Field Values

SSL_INFO_CIPHER_DESCRIPTION

public static final int SSL_INFO_CIPHER_DESCRIPTION

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• Constant Field Values

SSL_INFO_PROTOCOL

public static final int SSL_INFO_PROTOCOL

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• Constant Field Values

SSL_INFO_CLIENT_S_DN

public static final int SSL_INFO_CLIENT_S_DN

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• Constant Field Values

SSL_INFO_CLIENT_I_DN

public static final int SSL_INFO_CLIENT_I_DN

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• Constant Field Values

SSL_INFO_SERVER_S_DN

public static final int SSL_INFO_SERVER_S_DN

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• Constant Field Values

SSL_INFO_SERVER_I_DN

public static final int SSL_INFO_SERVER_I_DN

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• Constant Field Values

SSL_INFO_DN_COUNTRYNAME

public static final int SSL_INFO_DN_COUNTRYNAME

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• Constant Field Values

SSL_INFO_DN_STATEORPROVINCENAME

public static final int SSL_INFO_DN_STATEORPROVINCENAME

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• Constant Field Values

SSL_INFO_DN_LOCALITYNAME

public static final int SSL_INFO_DN_LOCALITYNAME

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• Constant Field Values

SSL_INFO_DN_ORGANIZATIONNAME

public static final int SSL_INFO_DN_ORGANIZATIONNAME

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• Constant Field Values

SSL_INFO_DN_ORGANIZATIONALUNITNAME

public static final int SSL_INFO_DN_ORGANIZATIONALUNITNAME

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• Constant Field Values

SSL_INFO_DN_COMMONNAME

public static final int SSL_INFO_DN_COMMONNAME

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• Constant Field Values

SSL_INFO_DN_TITLE

public static final int SSL_INFO_DN_TITLE

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• Constant Field Values

SSL_INFO_DN_INITIALS

public static final int SSL_INFO_DN_INITIALS

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• Constant Field Values

SSL_INFO_DN_GIVENNAME

public static final int SSL_INFO_DN_GIVENNAME

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• Constant Field Values

SSL_INFO_DN_SURNAME

public static final int SSL_INFO_DN_SURNAME

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• Constant Field Values

SSL_INFO_DN_DESCRIPTION

public static final int SSL_INFO_DN_DESCRIPTION

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• Constant Field Values

SSL_INFO_DN_UNIQUEIDENTIFIER

public static final int SSL_INFO_DN_UNIQUEIDENTIFIER

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• Constant Field Values

SSL_INFO_DN_EMAILADDRESS

public static final int SSL_INFO_DN_EMAILADDRESS

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• Constant Field Values

SSL_INFO_CLIENT_M_VERSION

public static final int SSL_INFO_CLIENT_M_VERSION

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• Constant Field Values

SSL_INFO_CLIENT_M_SERIAL

public static final int SSL_INFO_CLIENT_M_SERIAL

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• Constant Field Values

SSL_INFO_CLIENT_V_START

public static final int SSL_INFO_CLIENT_V_START

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• Constant Field Values

SSL_INFO_CLIENT_V_END

public static final int SSL_INFO_CLIENT_V_END

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• Constant Field Values

SSL_INFO_CLIENT_A_SIG

public static final int SSL_INFO_CLIENT_A_SIG

See Also:

• Constant Field Values

SSL_INFO_CLIENT_A_KEY

public static final int SSL_INFO_CLIENT_A_KEY

See Also:

• Constant Field Values

SSL_INFO_CLIENT_CERT

public static final int SSL_INFO_CLIENT_CERT

See Also:

• Constant Field Values

SSL_INFO_CLIENT_V_REMAIN

public static final int SSL_INFO_CLIENT_V_REMAIN

See Also:

• Constant Field Values

SSL_INFO_SERVER_M_VERSION

public static final int SSL_INFO_SERVER_M_VERSION

See Also:

• Constant Field Values

SSL_INFO_SERVER_M_SERIAL

public static final int SSL_INFO_SERVER_M_SERIAL

See Also:

• Constant Field Values

SSL_INFO_SERVER_V_START

public static final int SSL_INFO_SERVER_V_START

See Also:

• Constant Field Values

SSL_INFO_SERVER_V_END

public static final int SSL_INFO_SERVER_V_END

See Also:

• Constant Field Values

SSL_INFO_SERVER_A_SIG

public static final int SSL_INFO_SERVER_A_SIG

See Also:

• Constant Field Values

SSL_INFO_SERVER_A_KEY

public static final int SSL_INFO_SERVER_A_KEY

See Also:

• Constant Field Values

SSL_INFO_SERVER_CERT

public static final int SSL_INFO_SERVER_CERT

See Also:

• Constant Field Values

SSL_INFO_CLIENT_CERT_CHAIN

public static final int SSL_INFO_CLIENT_CERT_CHAIN

See Also:

• Constant Field Values

SSL_SESS_CACHE_OFF

public static final long SSL_SESS_CACHE_OFF

See Also:

• Constant Field Values

SSL_SESS_CACHE_SERVER

public static final long SSL_SESS_CACHE_SERVER

See Also:

• Constant Field Values

SSL_SELECTOR_FAILURE_NO_ADVERTISE

public static final int SSL_SELECTOR_FAILURE_NO_ADVERTISE

See Also:

• Constant Field Values

SSL_SELECTOR_FAILURE_CHOOSE_MY_LAST_PROTOCOL

public static final int SSL_SELECTOR_FAILURE_CHOOSE_MY_LAST_PROTOCOL

See Also:

• Constant Field Values

SSL_SENT_SHUTDOWN

public static final int SSL_SENT_SHUTDOWN

See Also:

• Constant Field Values

SSL_RECEIVED_SHUTDOWN

public static final int SSL_RECEIVED_SHUTDOWN

See Also:

• Constant Field Values

SSL_ERROR_NONE

public static final int SSL_ERROR_NONE

See Also:

• Constant Field Values

SSL_ERROR_SSL

public static final int SSL_ERROR_SSL

See Also:

• Constant Field Values

SSL_ERROR_WANT_READ

public static final int SSL_ERROR_WANT_READ

See Also:

• Constant Field Values

SSL_ERROR_WANT_WRITE

public static final int SSL_ERROR_WANT_WRITE

See Also:

• Constant Field Values

SSL_ERROR_WANT_X509_LOOKUP

public static final int SSL_ERROR_WANT_X509_LOOKUP

See Also:

• Constant Field Values

SSL_ERROR_SYSCALL

public static final int SSL_ERROR_SYSCALL

See Also:

• Constant Field Values

SSL_ERROR_ZERO_RETURN

public static final int SSL_ERROR_ZERO_RETURN

See Also:

• Constant Field Values

SSL_ERROR_WANT_CONNECT

public static final int SSL_ERROR_WANT_CONNECT

See Also:

• Constant Field Values

SSL_ERROR_WANT_ACCEPT

public static final int SSL_ERROR_WANT_ACCEPT

See Also:

• Constant Field Values

Constructor Details

SSL

public SSL()

Method Details

version

public static int version()

versionString

public static String versionString()

initialize

public static int initialize(String engine)

Initialize OpenSSL support. This function needs to be called once for the lifetime of JVM. Library.init() has to be called before.

Parameters:

engine - Support for external a Crypto Device ("engine"), usually a hardware accelerator card for crypto operations.

Returns:

APR status code

fipsModeGet

public static int fipsModeGet()
                       throws Exception

Get the status of FIPS Mode.

Returns:

FIPS_mode return code. It is 0 if OpenSSL is not in FIPS mode, 1 if OpenSSL is in FIPS Mode.

Throws:

Exception - If tcnative was not compiled with FIPS Mode available.

See Also:

• OpenSSL method FIPS_mode()

fipsModeSet

public static int fipsModeSet(int mode)
                       throws Exception

Enable/Disable FIPS Mode.

Parameters:

mode - 1 - enable, 0 - disable

Returns:

FIPS_mode_set return code

Throws:

Exception - If tcnative was not compiled with FIPS Mode available, or if FIPS_mode_set() call returned an error value.

See Also:

• OpenSSL method FIPS_mode_set()

randSet

public static void randSet(String filename)

Sets global random filename.

Parameters:

filename - Filename to use. If set it will be used for SSL initialization and all contexts where explicitly not set.

getHandshakeCount

public static int getHandshakeCount(long ssl)

Return the handshake completed count.

Parameters:

ssl - SSL pointer

Returns:

the count

newSSL

public static long newSSL(long ctx,
 boolean server)

SSL_new

Parameters:

ctx - Server or Client context to use.

server - if true configure SSL instance to use accept handshake routines if false configure SSL instance to use connect handshake routines

Returns:

pointer to SSL instance (SSL *)

pendingWrittenBytesInBIO

public static int pendingWrittenBytesInBIO(long bio)

BIO_ctrl_pending.

Parameters:

bio - BIO pointer (BIO *)

Returns:

the pending bytes count

pendingReadableBytesInSSL

public static int pendingReadableBytesInSSL(long ssl)

SSL_pending.

Parameters:

ssl - SSL pointer (SSL *)

Returns:

the pending bytes count

writeToBIO

public static int writeToBIO(long bio,
 long wbuf,
 int wlen)

BIO_write.

Parameters:

bio - BIO pointer

wbuf - Buffer pointer

wlen - Write length

Returns:

the bytes count written

readFromBIO

public static int readFromBIO(long bio,
 long rbuf,
 int rlen)

BIO_read.

Parameters:

bio - BIO pointer

rbuf - Buffer pointer

rlen - Read length

Returns:

the bytes count read

writeToSSL

public static int writeToSSL(long ssl,
 long wbuf,
 int wlen)

SSL_write.

Parameters:

ssl - the SSL instance (SSL *)

wbuf - Buffer pointer

wlen - Write length

Returns:

the bytes count written

readFromSSL

public static int readFromSSL(long ssl,
 long rbuf,
 int rlen)

SSL_read

Parameters:

ssl - the SSL instance (SSL *)

rbuf - Buffer pointer

rlen - Read length

Returns:

the bytes count read

getShutdown

public static int getShutdown(long ssl)

SSL_get_shutdown

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the operation status

freeSSL

public static void freeSSL(long ssl)

SSL_free

Parameters:

ssl - the SSL instance (SSL *)

makeNetworkBIO

public static long makeNetworkBIO(long ssl)

Wire up internal and network BIOs for the given SSL instance. Warning: you must explicitly free this resource by calling freeBIO While the SSL's internal/application data BIO will be freed when freeSSL is called on the provided SSL instance, you must call freeBIO on the returned network BIO.

Parameters:

ssl - the SSL instance (SSL *)

Returns:

pointer to the Network BIO (BIO *)

freeBIO

public static void freeBIO(long bio)

BIO_free

Parameters:

bio - BIO pointer

shutdownSSL

public static int shutdownSSL(long ssl)

SSL_shutdown

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the operation status

getLastErrorNumber

public static int getLastErrorNumber()

Get the error number representing the last error OpenSSL encountered on this thread.

Returns:

the last error number

getCipherForSSL

public static String getCipherForSSL(long ssl)

SSL_get_cipher.

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the cipher name

getVersion

public static String getVersion(long ssl)

SSL_get_version

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the SSL version in use

doHandshake

public static int doHandshake(long ssl)

SSL_do_handshake

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the handshake status

renegotiate

public static int renegotiate(long ssl)

SSL_renegotiate

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the operation status

renegotiatePending

public static int renegotiatePending(long ssl)

SSL_renegotiate_pending

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the operation status

verifyClientPostHandshake

public static int verifyClientPostHandshake(long ssl)

SSL_verify_client_post_handshake

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the operation status

getPostHandshakeAuthInProgress

public static int getPostHandshakeAuthInProgress(long ssl)

Is post handshake authentication in progress on this connection?

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the operation status

isInInit

public static int isInInit(long ssl)

SSL_in_init.

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the status

getAlpnSelected

public static String getAlpnSelected(long ssl)

SSL_get0_alpn_selected

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the ALPN protocol negotiated

getPeerCertChain

public static byte[][] getPeerCertChain(long ssl)

Get the peer certificate chain or null if non was send.

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the certificate chain bytes

getPeerCertificate

public static byte[] getPeerCertificate(long ssl)

Get the peer certificate or null if non was send.

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the certificate bytes

getErrorString

public static String getErrorString(long errorNumber)

Get the error number representing for the given errorNumber.

Parameters:

errorNumber - The error code

Returns:

an error message

getTime

public static long getTime(long ssl)

SSL_get_time

Parameters:

ssl - the SSL instance (SSL *)

Returns:

returns the time at which the session ssl was established. The time is given in seconds since the Epoch

setVerify

public static void setVerify(long ssl,
 int level,
 int depth)

Set Type of Client Certificate verification and Maximum depth of CA Certificates in Client Certificate verification.
This directive sets the Certificate verification level for the Client Authentication. Notice that this directive can be used both in per-server and per-directory context. In per-server context it applies to the client authentication process used in the standard SSL handshake when a connection is established. In per-directory context it forces an SSL renegotiation with the reconfigured client verification level after the HTTP request was read but before the HTTP response is sent.
The following levels are available for level:

 SSL_CVERIFY_NONE           - No client Certificate is required at all
 SSL_CVERIFY_OPTIONAL       - The client may present a valid Certificate
 SSL_CVERIFY_REQUIRE        - The client has to present a valid Certificate
 SSL_CVERIFY_OPTIONAL_NO_CA - The client may present a valid Certificate
                              but it need not to be (successfully) verifiable
 

The depth actually is the maximum number of intermediate certificate issuers, i.e. the number of CA certificates which are max allowed to be followed while verifying the client certificate. A depth of 0 means that self-signed client certificates are accepted only, the default depth of 1 means the client certificate can be self-signed or has to be signed by a CA which is directly known to the server (i.e. the CA's certificate is under setCACertificatePath, etc.

Parameters:

ssl - the SSL instance (SSL *)

level - Type of Client Certificate verification.

depth - Maximum depth of CA Certificates in Client Certificate verification.

setOptions

public static void setOptions(long ssl,
 int options)

Set OpenSSL Option.

Parameters:

ssl - the SSL instance (SSL *)

options - See SSL.SSL_OP_* for option flags.

getOptions

public static int getOptions(long ssl)

Get OpenSSL Option.

Parameters:

ssl - the SSL instance (SSL *)

Returns:

options See SSL.SSL_OP_* for option flags.

getCiphers

public static String[] getCiphers(long ssl)

Returns all cipher suites that are enabled for negotiation in an SSL handshake.

Parameters:

ssl - the SSL instance (SSL *)

Returns:

ciphers

setCipherSuites

public static boolean setCipherSuites(long ssl,
 String ciphers)
                               throws Exception

Returns the cipher suites available for negotiation in SSL handshake.
This complex directive uses a colon-separated cipher-spec string consisting of OpenSSL cipher specifications to configure the Cipher Suite the client is permitted to negotiate in the SSL handshake phase. Notice that this directive can be used both in per-server and per-directory context. In per-server context it applies to the standard SSL handshake when a connection is established. In per-directory context it forces an SSL renegotiation with the reconfigured Cipher Suite after the HTTP request was read but before the HTTP response is sent.

Parameters:

ssl - the SSL instance (SSL *)

ciphers - an SSL cipher specification

Returns:

true if the operation was successful

Throws:

Exception - An error occurred

getSessionId

public static byte[] getSessionId(long ssl)

Returns the ID of the session as byte array representation.

Parameters:

ssl - the SSL instance (SSL *)

Returns:

the session as byte array representation obtained via SSL_SESSION_get_id.