SSL (Apache Tomcat 8.0.15 API Documentation)

java.lang.Object
- org.apache.tomcat.jni.SSL

```
public final class SSL
extends Object
```
SSL

Author:

Mladen Turk

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`SSL_AIDX_DSA`
`static int`	`SSL_AIDX_MAX`
`static int`	`SSL_AIDX_RSA`
`static int`	`SSL_ALGO_ALL`
`static int`	`SSL_ALGO_DSA`
`static int`	`SSL_ALGO_RSA`
`static int`	`SSL_ALGO_UNKNOWN`
`static int`	`SSL_CRT_FORMAT_ASN1`
`static int`	`SSL_CRT_FORMAT_ENGINE`
`static int`	`SSL_CRT_FORMAT_NETSCAPE`
`static int`	`SSL_CRT_FORMAT_PEM`
`static int`	`SSL_CRT_FORMAT_PKCS12`
`static int`	`SSL_CRT_FORMAT_SMIME`
`static int`	`SSL_CRT_FORMAT_TEXT`
`static int`	`SSL_CRT_FORMAT_UNDEF`
`static int`	`SSL_CVERIFY_NONE`
`static int`	`SSL_CVERIFY_OPTIONAL`
`static int`	`SSL_CVERIFY_OPTIONAL_NO_CA`
`static int`	`SSL_CVERIFY_REQUIRE`
`static int`	`SSL_CVERIFY_UNSET`
`static int`	`SSL_INFO_CIPHER`
`static int`	`SSL_INFO_CIPHER_ALGKEYSIZE`
`static int`	`SSL_INFO_CIPHER_DESCRIPTION`
`static int`	`SSL_INFO_CIPHER_USEKEYSIZE`
`static int`	`SSL_INFO_CIPHER_VERSION`
`static int`	`SSL_INFO_CLIENT_A_KEY`
`static int`	`SSL_INFO_CLIENT_A_SIG`
`static int`	`SSL_INFO_CLIENT_CERT`
`static int`	`SSL_INFO_CLIENT_CERT_CHAIN`
`static int`	`SSL_INFO_CLIENT_I_DN`
`static int`	`SSL_INFO_CLIENT_M_SERIAL`
`static int`	`SSL_INFO_CLIENT_M_VERSION`
`static int`	`SSL_INFO_CLIENT_S_DN`
`static int`	`SSL_INFO_CLIENT_V_END`
`static int`	`SSL_INFO_CLIENT_V_REMAIN`
`static int`	`SSL_INFO_CLIENT_V_START`
`static int`	`SSL_INFO_DN_COMMONNAME`
`static int`	`SSL_INFO_DN_COUNTRYNAME`
`static int`	`SSL_INFO_DN_DESCRIPTION`
`static int`	`SSL_INFO_DN_EMAILADDRESS`
`static int`	`SSL_INFO_DN_GIVENNAME`
`static int`	`SSL_INFO_DN_INITIALS`
`static int`	`SSL_INFO_DN_LOCALITYNAME`
`static int`	`SSL_INFO_DN_ORGANIZATIONALUNITNAME`
`static int`	`SSL_INFO_DN_ORGANIZATIONNAME`
`static int`	`SSL_INFO_DN_STATEORPROVINCENAME`
`static int`	`SSL_INFO_DN_SURNAME`
`static int`	`SSL_INFO_DN_TITLE`
`static int`	`SSL_INFO_DN_UNIQUEIDENTIFIER`
`static int`	`SSL_INFO_PROTOCOL`
`static int`	`SSL_INFO_SERVER_A_KEY`
`static int`	`SSL_INFO_SERVER_A_SIG`
`static int`	`SSL_INFO_SERVER_CERT`
`static int`	`SSL_INFO_SERVER_I_DN`
`static int`	`SSL_INFO_SERVER_M_SERIAL`
`static int`	`SSL_INFO_SERVER_M_VERSION`
`static int`	`SSL_INFO_SERVER_S_DN`
`static int`	`SSL_INFO_SERVER_V_END`
`static int`	`SSL_INFO_SERVER_V_START`
`static int`	`SSL_INFO_SESSION_ID`
`static int`	`SSL_MODE_CLIENT`
`static int`	`SSL_MODE_COMBINED`
`static int`	`SSL_MODE_SERVER`
`static int`	`SSL_OP_ALL`
`static int`	`SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION`
`static int`	`SSL_OP_CIPHER_SERVER_PREFERENCE`
`static int`	`SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS`
`static int`	`SSL_OP_EPHEMERAL_RSA`
`static int`	`SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER`
`static int`	`SSL_OP_MICROSOFT_SESS_ID_BUG`
`static int`	`SSL_OP_MSIE_SSLV2_RSA_PADDING`
`static int`	`SSL_OP_NETSCAPE_CA_DN_BUG`
`static int`	`SSL_OP_NETSCAPE_CHALLENGE_BUG`
`static int`	`SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG`
`static int`	`SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG`
`static int`	`SSL_OP_NO_COMPRESSION`
`static int`	`SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION`
`static int`	`SSL_OP_NO_SSLv2`
`static int`	`SSL_OP_NO_SSLv3`
`static int`	`SSL_OP_NO_TICKET`
`static int`	`SSL_OP_NO_TLSv1`
`static int`	`SSL_OP_NO_TLSv1_1`
`static int`	`SSL_OP_NO_TLSv1_2`
`static int`	`SSL_OP_PKCS1_CHECK_1` Deprecated. Unsupported in the current version of OpenSSL
`static int`	`SSL_OP_PKCS1_CHECK_2` Deprecated. Unsupported in the current version of OpenSSL
`static int`	`SSL_OP_SINGLE_DH_USE`
`static int`	`SSL_OP_SINGLE_ECDH_USE`
`static int`	`SSL_OP_SSLEAY_080_CLIENT_DH_BUG`
`static int`	`SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG`
`static int`	`SSL_OP_TLS_BLOCK_PADDING_BUG`
`static int`	`SSL_OP_TLS_D5_BUG`
`static int`	`SSL_OP_TLS_ROLLBACK_BUG`
`static int`	`SSL_OPT_ALL`
`static int`	`SSL_OPT_EXPORTCERTDATA`
`static int`	`SSL_OPT_FAKEBASICAUTH`
`static int`	`SSL_OPT_NONE`
`static int`	`SSL_OPT_OPTRENEGOTIATE`
`static int`	`SSL_OPT_RELSET`
`static int`	`SSL_OPT_STDENVVARS`
`static int`	`SSL_OPT_STRICTREQUIRE`
`static int`	`SSL_PROTOCOL_ALL`
`static int`	`SSL_PROTOCOL_NONE`
`static int`	`SSL_PROTOCOL_SSLV2`
`static int`	`SSL_PROTOCOL_SSLV3`
`static int`	`SSL_PROTOCOL_TLSV1`
`static int`	`SSL_PROTOCOL_TLSV1_1`
`static int`	`SSL_PROTOCOL_TLSV1_2`
`static int`	`SSL_SHUTDOWN_TYPE_ACCURATE`
`static int`	`SSL_SHUTDOWN_TYPE_STANDARD`
`static int`	`SSL_SHUTDOWN_TYPE_UNCLEAN`
`static int`	`SSL_SHUTDOWN_TYPE_UNSET`
`static int`	`SSL_TMP_KEY_DH_1024`
`static int`	`SSL_TMP_KEY_DH_2048`
`static int`	`SSL_TMP_KEY_DH_4096`
`static int`	`SSL_TMP_KEY_DH_512`
`static int`	`SSL_TMP_KEY_MAX`
`static int`	`SSL_TMP_KEY_RSA_1024`
`static int`	`SSL_TMP_KEY_RSA_2048`
`static int`	`SSL_TMP_KEY_RSA_4096`
`static int`	`SSL_TMP_KEY_RSA_512`
`static int`	`SSL_VERIFY_CLIENT_ONCE`
`static int`	`SSL_VERIFY_FAIL_IF_NO_PEER_CERT`
`static int`	`SSL_VERIFY_NONE`
`static int`	`SSL_VERIFY_PEER`
`static int`	`SSL_VERIFY_PEER_STRICT`
`static int`	`UNSET`

Constructor Summary

Constructors
Constructor and Description

SSL()

Constructors
Constructor and Description
`SSL()`

Method Summary

Methods
Modifier and Type	Method and Description
`static int`	`closeBIO(long bio)` Close BIO and dereference callback object
`static int`	`fipsModeGet()` Get the status of FIPS Mode.
`static int`	`fipsModeSet(int mode)` Enable/Disable FIPS Mode.
`static boolean`	`generateRSATempKey(int idx)` Generate temporary RSA key.
`static String`	`getLastError()` Return last SSL error string
`static boolean`	`hasOp(int op)` Return true if all the requested SSL_OP_* are supported by OpenSSL.
`static int`	`initialize(String engine)` Initialize OpenSSL support.
`static boolean`	`loadDSATempKey(int idx, String file)` Load temporary DSA key from file Index can be one of: SSL_TMP_KEY_DH_512 SSL_TMP_KEY_DH_1024 SSL_TMP_KEY_DH_2048 SSL_TMP_KEY_DH_4096
`static long`	`newBIO(long pool, BIOCallback callback)` Initialize new BIO
`static boolean`	`randLoad(String filename)` Add content of the file to the PRNG
`static boolean`	`randMake(String filename, int len, boolean base64)` Creates random data to filename
`static boolean`	`randSave(String filename)` Writes a number of random bytes (currently 1024) to file `filename` which can be used to initialize the PRNG by calling randLoad in a later session.
`static void`	`randSet(String filename)` Sets global random filename.
`static void`	`setPassword(String password)` Set global Password for decrypting certificates and keys.
`static void`	`setPasswordCallback(PasswordCallback callback)` Set global Password callback for obtaining passwords.
`static int`	`version()`
`static String`	`versionString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - UNSET
```
public static final int UNSET
```
    See Also:
    Constant Field Values
  - SSL_ALGO_UNKNOWN
```
public static final int SSL_ALGO_UNKNOWN
```
    See Also:
    Constant Field Values
  - SSL_ALGO_RSA
```
public static final int SSL_ALGO_RSA
```
    See Also:
    Constant Field Values
  - SSL_ALGO_DSA
```
public static final int SSL_ALGO_DSA
```
    See Also:
    Constant Field Values
  - SSL_ALGO_ALL
```
public static final int SSL_ALGO_ALL
```
    See Also:
    Constant Field Values
  - SSL_AIDX_RSA
```
public static final int SSL_AIDX_RSA
```
    See Also:
    Constant Field Values
  - SSL_AIDX_DSA
```
public static final int SSL_AIDX_DSA
```
    See Also:
    Constant Field Values
  - SSL_AIDX_MAX
```
public static final int SSL_AIDX_MAX
```
    See Also:
    Constant Field Values
  - SSL_TMP_KEY_RSA_512
```
public static final int SSL_TMP_KEY_RSA_512
```
    See Also:
    Constant Field Values
  - SSL_TMP_KEY_RSA_1024
```
public static final int SSL_TMP_KEY_RSA_1024
```
    See Also:
    Constant Field Values
  - SSL_TMP_KEY_RSA_2048
```
public static final int SSL_TMP_KEY_RSA_2048
```
    See Also:
    Constant Field Values
  - SSL_TMP_KEY_RSA_4096
```
public static final int SSL_TMP_KEY_RSA_4096
```
    See Also:
    Constant Field Values
  - SSL_TMP_KEY_DH_512
```
public static final int SSL_TMP_KEY_DH_512
```
    See Also:
    Constant Field Values
  - SSL_TMP_KEY_DH_1024
```
public static final int SSL_TMP_KEY_DH_1024
```
    See Also:
    Constant Field Values
  - SSL_TMP_KEY_DH_2048
```
public static final int SSL_TMP_KEY_DH_2048
```
    See Also:
    Constant Field Values
  - SSL_TMP_KEY_DH_4096
```
public static final int SSL_TMP_KEY_DH_4096
```
    See Also:
    Constant Field Values
  - SSL_TMP_KEY_MAX
```
public static final int SSL_TMP_KEY_MAX
```
    See Also:
    Constant Field Values
  - SSL_OPT_NONE
```
public static final int SSL_OPT_NONE
```
    See Also:
    Constant Field Values
  - SSL_OPT_RELSET
```
public static final int SSL_OPT_RELSET
```
    See Also:
    Constant Field Values
  - SSL_OPT_STDENVVARS
```
public static final int SSL_OPT_STDENVVARS
```
    See Also:
    Constant Field Values
  - SSL_OPT_EXPORTCERTDATA
```
public static final int SSL_OPT_EXPORTCERTDATA
```
    See Also:
    Constant Field Values
  - SSL_OPT_FAKEBASICAUTH
```
public static final int SSL_OPT_FAKEBASICAUTH
```
    See Also:
    Constant Field Values
  - SSL_OPT_STRICTREQUIRE
```
public static final int SSL_OPT_STRICTREQUIRE
```
    See Also:
    Constant Field Values
  - SSL_OPT_OPTRENEGOTIATE
```
public static final int SSL_OPT_OPTRENEGOTIATE
```
    See Also:
    Constant Field Values
  - SSL_OPT_ALL
```
public static final int SSL_OPT_ALL
```
    See Also:
    Constant Field Values
  - SSL_PROTOCOL_NONE
```
public static final int SSL_PROTOCOL_NONE
```
    See Also:
    Constant Field Values
  - SSL_PROTOCOL_SSLV2
```
public static final int SSL_PROTOCOL_SSLV2
```
    See Also:
    Constant Field Values
  - SSL_PROTOCOL_SSLV3
```
public static final int SSL_PROTOCOL_SSLV3
```
    See Also:
    Constant Field Values
  - SSL_PROTOCOL_TLSV1
```
public static final int SSL_PROTOCOL_TLSV1
```
    See Also:
    Constant Field Values
  - SSL_PROTOCOL_TLSV1_1
```
public static final int SSL_PROTOCOL_TLSV1_1
```
    See Also:
    Constant Field Values
  - SSL_PROTOCOL_TLSV1_2
```
public static final int SSL_PROTOCOL_TLSV1_2
```
    See Also:
    Constant Field Values
  - SSL_PROTOCOL_ALL
```
public static final int SSL_PROTOCOL_ALL
```
    See Also:
    Constant Field Values
  - SSL_CVERIFY_UNSET
```
public static final int SSL_CVERIFY_UNSET
```
    See Also:
    Constant Field Values
  - SSL_CVERIFY_NONE
```
public static final int SSL_CVERIFY_NONE
```
    See Also:
    Constant Field Values
  - SSL_CVERIFY_OPTIONAL
```
public static final int SSL_CVERIFY_OPTIONAL
```
    See Also:
    Constant Field Values
  - SSL_CVERIFY_REQUIRE
```
public static final int SSL_CVERIFY_REQUIRE
```
    See Also:
    Constant Field Values
  - SSL_CVERIFY_OPTIONAL_NO_CA
```
public static final int SSL_CVERIFY_OPTIONAL_NO_CA
```
    See Also:
    Constant Field Values
  - SSL_VERIFY_NONE
```
public static final int SSL_VERIFY_NONE
```
    See Also:
    Constant Field Values
  - SSL_VERIFY_PEER
```
public static final int SSL_VERIFY_PEER
```
    See Also:
    Constant Field Values
  - SSL_VERIFY_FAIL_IF_NO_PEER_CERT
```
public static final int SSL_VERIFY_FAIL_IF_NO_PEER_CERT
```
    See Also:
    Constant Field Values
  - SSL_VERIFY_CLIENT_ONCE
```
public static final int SSL_VERIFY_CLIENT_ONCE
```
    See Also:
    Constant Field Values
  - SSL_VERIFY_PEER_STRICT
```
public static final int SSL_VERIFY_PEER_STRICT
```
    See Also:
    Constant Field Values
  - SSL_OP_MICROSOFT_SESS_ID_BUG
```
public static final int SSL_OP_MICROSOFT_SESS_ID_BUG
```
    See Also:
    Constant Field Values
  - SSL_OP_NETSCAPE_CHALLENGE_BUG
```
public static final int SSL_OP_NETSCAPE_CHALLENGE_BUG
```
    See Also:
    Constant Field Values
  - SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG
```
public static final int SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG
```
    See Also:
    Constant Field Values
  - SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG
```
public static final int SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG
```
    See Also:
    Constant Field Values
  - SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER
```
public static final int SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER
```
    See Also:
    Constant Field Values
  - SSL_OP_MSIE_SSLV2_RSA_PADDING
```
public static final int SSL_OP_MSIE_SSLV2_RSA_PADDING
```
    See Also:
    Constant Field Values
  - SSL_OP_SSLEAY_080_CLIENT_DH_BUG
```
public static final int SSL_OP_SSLEAY_080_CLIENT_DH_BUG
```
    See Also:
    Constant Field Values
  - SSL_OP_TLS_D5_BUG
```
public static final int SSL_OP_TLS_D5_BUG
```
    See Also:
    Constant Field Values
  - SSL_OP_TLS_BLOCK_PADDING_BUG
```
public static final int SSL_OP_TLS_BLOCK_PADDING_BUG
```
    See Also:
    Constant Field Values
  - SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS
```
public static final int SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS
```
    See Also:
    Constant Field Values
  - SSL_OP_ALL
```
public static final int SSL_OP_ALL
```
    See Also:
    Constant Field Values
  - SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION
```
public static final int SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION
```
    See Also:
    Constant Field Values
  - SSL_OP_NO_COMPRESSION
```
public static final int SSL_OP_NO_COMPRESSION
```
    See Also:
    Constant Field Values
  - SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION
```
public static final int SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION
```
    See Also:
    Constant Field Values
  - SSL_OP_SINGLE_ECDH_USE
```
public static final int SSL_OP_SINGLE_ECDH_USE
```
    See Also:
    Constant Field Values
  - SSL_OP_SINGLE_DH_USE
```
public static final int SSL_OP_SINGLE_DH_USE
```
    See Also:
    Constant Field Values
  - SSL_OP_EPHEMERAL_RSA
```
public static final int SSL_OP_EPHEMERAL_RSA
```
    See Also:
    Constant Field Values
  - SSL_OP_CIPHER_SERVER_PREFERENCE
```
public static final int SSL_OP_CIPHER_SERVER_PREFERENCE
```
    See Also:
    Constant Field Values
  - SSL_OP_TLS_ROLLBACK_BUG
```
public static final int SSL_OP_TLS_ROLLBACK_BUG
```
    See Also:
    Constant Field Values
  - SSL_OP_NO_SSLv2
```
public static final int SSL_OP_NO_SSLv2
```
    See Also:
    Constant Field Values
  - SSL_OP_NO_SSLv3
```
public static final int SSL_OP_NO_SSLv3
```
    See Also:
    Constant Field Values
  - SSL_OP_NO_TLSv1
```
public static final int SSL_OP_NO_TLSv1
```
    See Also:
    Constant Field Values
  - SSL_OP_NO_TLSv1_1
```
public static final int SSL_OP_NO_TLSv1_1
```
    See Also:
    Constant Field Values
  - SSL_OP_NO_TLSv1_2
```
public static final int SSL_OP_NO_TLSv1_2
```
    See Also:
    Constant Field Values
  - SSL_OP_NO_TICKET
```
public static final int SSL_OP_NO_TICKET
```
    See Also:
    Constant Field Values
  - SSL_OP_PKCS1_CHECK_1
```
@Deprecated
public static final int SSL_OP_PKCS1_CHECK_1
```
    Deprecated. Unsupported in the current version of OpenSSL
    
    See Also:
    Constant Field Values
  - SSL_OP_PKCS1_CHECK_2
```
@Deprecated
public static final int SSL_OP_PKCS1_CHECK_2
```
    Deprecated. Unsupported in the current version of OpenSSL
    
    See Also:
    Constant Field Values
  - SSL_OP_NETSCAPE_CA_DN_BUG
```
public static final int SSL_OP_NETSCAPE_CA_DN_BUG
```
    See Also:
    Constant Field Values
  - SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG
```
public static final int SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG
```
    See Also:
    Constant Field Values
  - SSL_CRT_FORMAT_UNDEF
```
public static final int SSL_CRT_FORMAT_UNDEF
```
    See Also:
    Constant Field Values
  - SSL_CRT_FORMAT_ASN1
```
public static final int SSL_CRT_FORMAT_ASN1
```
    See Also:
    Constant Field Values
  - SSL_CRT_FORMAT_TEXT
```
public static final int SSL_CRT_FORMAT_TEXT
```
    See Also:
    Constant Field Values
  - SSL_CRT_FORMAT_PEM
```
public static final int SSL_CRT_FORMAT_PEM
```
    See Also:
    Constant Field Values
  - SSL_CRT_FORMAT_NETSCAPE
```
public static final int SSL_CRT_FORMAT_NETSCAPE
```
    See Also:
    Constant Field Values
  - SSL_CRT_FORMAT_PKCS12
```
public static final int SSL_CRT_FORMAT_PKCS12
```
    See Also:
    Constant Field Values
  - SSL_CRT_FORMAT_SMIME
```
public static final int SSL_CRT_FORMAT_SMIME
```
    See Also:
    Constant Field Values
  - SSL_CRT_FORMAT_ENGINE
```
public static final int SSL_CRT_FORMAT_ENGINE
```
    See Also:
    Constant Field Values
  - SSL_MODE_CLIENT
```
public static final int SSL_MODE_CLIENT
```
    See Also:
    Constant Field Values
  - SSL_MODE_SERVER
```
public static final int SSL_MODE_SERVER
```
    See Also:
    Constant Field Values
  - SSL_MODE_COMBINED
```
public static final int SSL_MODE_COMBINED
```
    See Also:
    Constant Field Values
  - SSL_SHUTDOWN_TYPE_UNSET
```
public static final int SSL_SHUTDOWN_TYPE_UNSET
```
    See Also:
    Constant Field Values
  - SSL_SHUTDOWN_TYPE_STANDARD
```
public static final int SSL_SHUTDOWN_TYPE_STANDARD
```
    See Also:
    Constant Field Values
  - SSL_SHUTDOWN_TYPE_UNCLEAN
```
public static final int SSL_SHUTDOWN_TYPE_UNCLEAN
```
    See Also:
    Constant Field Values
  - SSL_SHUTDOWN_TYPE_ACCURATE
```
public static final int SSL_SHUTDOWN_TYPE_ACCURATE
```
    See Also:
    Constant Field Values
  - SSL_INFO_SESSION_ID
```
public static final int SSL_INFO_SESSION_ID
```
    See Also:
    Constant Field Values
  - SSL_INFO_CIPHER
```
public static final int SSL_INFO_CIPHER
```
    See Also:
    Constant Field Values
  - SSL_INFO_CIPHER_USEKEYSIZE
```
public static final int SSL_INFO_CIPHER_USEKEYSIZE
```
    See Also:
    Constant Field Values
  - SSL_INFO_CIPHER_ALGKEYSIZE
```
public static final int SSL_INFO_CIPHER_ALGKEYSIZE
```
    See Also:
    Constant Field Values
  - SSL_INFO_CIPHER_VERSION
```
public static final int SSL_INFO_CIPHER_VERSION
```
    See Also:
    Constant Field Values
  - SSL_INFO_CIPHER_DESCRIPTION
```
public static final int SSL_INFO_CIPHER_DESCRIPTION
```
    See Also:
    Constant Field Values
  - SSL_INFO_PROTOCOL
```
public static final int SSL_INFO_PROTOCOL
```
    See Also:
    Constant Field Values
  - SSL_INFO_CLIENT_S_DN
```
public static final int SSL_INFO_CLIENT_S_DN
```
    See Also:
    Constant Field Values
  - SSL_INFO_CLIENT_I_DN
```
public static final int SSL_INFO_CLIENT_I_DN
```
    See Also:
    Constant Field Values
  - SSL_INFO_SERVER_S_DN
```
public static final int SSL_INFO_SERVER_S_DN
```
    See Also:
    Constant Field Values
  - SSL_INFO_SERVER_I_DN
```
public static final int SSL_INFO_SERVER_I_DN
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_COUNTRYNAME
```
public static final int SSL_INFO_DN_COUNTRYNAME
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_STATEORPROVINCENAME
```
public static final int SSL_INFO_DN_STATEORPROVINCENAME
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_LOCALITYNAME
```
public static final int SSL_INFO_DN_LOCALITYNAME
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_ORGANIZATIONNAME
```
public static final int SSL_INFO_DN_ORGANIZATIONNAME
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_ORGANIZATIONALUNITNAME
```
public static final int SSL_INFO_DN_ORGANIZATIONALUNITNAME
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_COMMONNAME
```
public static final int SSL_INFO_DN_COMMONNAME
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_TITLE
```
public static final int SSL_INFO_DN_TITLE
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_INITIALS
```
public static final int SSL_INFO_DN_INITIALS
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_GIVENNAME
```
public static final int SSL_INFO_DN_GIVENNAME
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_SURNAME
```
public static final int SSL_INFO_DN_SURNAME
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_DESCRIPTION
```
public static final int SSL_INFO_DN_DESCRIPTION
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_UNIQUEIDENTIFIER
```
public static final int SSL_INFO_DN_UNIQUEIDENTIFIER
```
    See Also:
    Constant Field Values
  - SSL_INFO_DN_EMAILADDRESS
```
public static final int SSL_INFO_DN_EMAILADDRESS
```
    See Also:
    Constant Field Values
  - SSL_INFO_CLIENT_M_VERSION
```
public static final int SSL_INFO_CLIENT_M_VERSION
```
    See Also:
    Constant Field Values
  - SSL_INFO_CLIENT_M_SERIAL
```
public static final int SSL_INFO_CLIENT_M_SERIAL
```
    See Also:
    Constant Field Values
  - SSL_INFO_CLIENT_V_START
```
public static final int SSL_INFO_CLIENT_V_START
```
    See Also:
    Constant Field Values
  - SSL_INFO_CLIENT_V_END
```
public static final int SSL_INFO_CLIENT_V_END
```
    See Also:
    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
- Constructor Detail
  - SSL
```
public SSL()
```
- Method Detail
  - 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()
  - randLoad
```
public static boolean randLoad(String filename)
```
    Add content of the file to the PRNG
    
    Parameters:
    filename - Filename containing random data. If null the default file will be tested. The seed file is $RANDFILE if that environment variable is set, $HOME/.rnd otherwise. In case both files are unavailable builtin random seed generator is used.
  - randSave
```
public static boolean randSave(String filename)
```
    Writes a number of random bytes (currently 1024) to file filename which can be used to initialize the PRNG by calling randLoad in a later session.
    
    Parameters:
    filename - Filename to save the data
  - randMake
```
public static boolean randMake(String filename,
               int len,
               boolean base64)
```
    Creates random data to filename
    
    Parameters:
    filename - Filename to save the data
    len - The length of random sequence in bytes
    base64 - Output the data in Base64 encoded format
  - 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.
  - newBIO
```
public static long newBIO(long pool,
          BIOCallback callback)
                   throws Exception
```
    Initialize new BIO
    
    Parameters:
    pool - The pool to use.
    callback - BIOCallback to use
    
    Returns:
    New BIO handle
    
    Throws:
    
    Exception
  - closeBIO
```
public static int closeBIO(long bio)
```
    Close BIO and dereference callback object
    
    Parameters:
    bio - BIO to close and destroy.
    
    Returns:
    APR Status code
  - setPasswordCallback
```
public static void setPasswordCallback(PasswordCallback callback)
```
    Set global Password callback for obtaining passwords.
    
    Parameters:
    callback - PasswordCallback implementation to use.
  - setPassword
```
public static void setPassword(String password)
```
    Set global Password for decrypting certificates and keys.
    
    Parameters:
    password - Password to use.
  - generateRSATempKey
```
public static boolean generateRSATempKey(int idx)
```
    Generate temporary RSA key.
    Index can be one of:
```
 SSL_TMP_KEY_RSA_512
 SSL_TMP_KEY_RSA_1024
 SSL_TMP_KEY_RSA_2048
 SSL_TMP_KEY_RSA_4096
 
```
    By default 512 and 1024 keys are generated on startup. You can use a low priority thread to generate them on the fly.
    Parameters:
    idx - temporary key index.
  - loadDSATempKey
```
public static boolean loadDSATempKey(int idx,
                     String file)
```
    Load temporary DSA key from file
    Index can be one of:
```
 SSL_TMP_KEY_DH_512
 SSL_TMP_KEY_DH_1024
 SSL_TMP_KEY_DH_2048
 SSL_TMP_KEY_DH_4096
 
```
    Parameters:
    idx - temporary key index.
    file - File containing DH params.
  - getLastError
```
public static String getLastError()
```
    Return last SSL error string
  - hasOp
```
public static boolean hasOp(int op)
```
    Return true if all the requested SSL_OP_* are supported by OpenSSL. Note that for versions of tcnative < 1.1.25, this method will return true if and only if op= SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION and tcnative supports that flag.
    
    Parameters:
    op - Bitwise-OR of all SSL_OP_* to test.
    
    Returns:
    true if all SSL_OP_* are supported by OpenSSL library.

Class SSL

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

UNSET

SSL_ALGO_UNKNOWN

SSL_ALGO_RSA

SSL_ALGO_DSA

SSL_ALGO_ALL

SSL_AIDX_RSA

SSL_AIDX_DSA

SSL_AIDX_MAX

SSL_TMP_KEY_RSA_512

SSL_TMP_KEY_RSA_1024

SSL_TMP_KEY_RSA_2048

SSL_TMP_KEY_RSA_4096

SSL_TMP_KEY_DH_512

SSL_TMP_KEY_DH_1024

SSL_TMP_KEY_DH_2048

SSL_TMP_KEY_DH_4096

SSL_TMP_KEY_MAX

SSL_OPT_NONE

SSL_OPT_RELSET

SSL_OPT_STDENVVARS

SSL_OPT_EXPORTCERTDATA

SSL_OPT_FAKEBASICAUTH

SSL_OPT_STRICTREQUIRE

SSL_OPT_OPTRENEGOTIATE

SSL_OPT_ALL

SSL_PROTOCOL_NONE

SSL_PROTOCOL_SSLV2

SSL_PROTOCOL_SSLV3

SSL_PROTOCOL_TLSV1

SSL_PROTOCOL_TLSV1_1

SSL_PROTOCOL_TLSV1_2

SSL_PROTOCOL_ALL

SSL_CVERIFY_UNSET

SSL_CVERIFY_NONE

SSL_CVERIFY_OPTIONAL

SSL_CVERIFY_REQUIRE

SSL_CVERIFY_OPTIONAL_NO_CA

SSL_VERIFY_NONE

SSL_VERIFY_PEER

SSL_VERIFY_FAIL_IF_NO_PEER_CERT

SSL_VERIFY_CLIENT_ONCE

SSL_VERIFY_PEER_STRICT

SSL_OP_MICROSOFT_SESS_ID_BUG

SSL_OP_NETSCAPE_CHALLENGE_BUG

SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG

SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG

SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER

SSL_OP_MSIE_SSLV2_RSA_PADDING

SSL_OP_SSLEAY_080_CLIENT_DH_BUG

SSL_OP_TLS_D5_BUG

SSL_OP_TLS_BLOCK_PADDING_BUG

SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS

SSL_OP_ALL

SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION

SSL_OP_NO_COMPRESSION

SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION

SSL_OP_SINGLE_ECDH_USE

SSL_OP_SINGLE_DH_USE

SSL_OP_EPHEMERAL_RSA

SSL_OP_CIPHER_SERVER_PREFERENCE

SSL_OP_TLS_ROLLBACK_BUG

SSL_OP_NO_SSLv2

SSL_OP_NO_SSLv3

SSL_OP_NO_TLSv1

SSL_OP_NO_TLSv1_1

SSL_OP_NO_TLSv1_2

SSL_OP_NO_TICKET

SSL_OP_PKCS1_CHECK_1

SSL_OP_PKCS1_CHECK_2

SSL_OP_NETSCAPE_CA_DN_BUG

SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG

SSL_CRT_FORMAT_UNDEF

SSL_CRT_FORMAT_ASN1

SSL_CRT_FORMAT_TEXT