Files
harbour-core/contrib/hbssl/hbssl.ch
Przemysław Czerpak 74322e702c 2023-11-22 09:06 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
* contrib/hbssl/hbssl.hbm
  * contrib/hbssl/hbssl.hbx
  * contrib/hbssl/hbssl.h
  + contrib/hbssl/rsa.c
    + added PRG functions for RSA encryption/decryption:
         RSA_size( <pKey> ) -> <nCipherBlockSize>
         RSA_public_encrypt( <pKey>, <cData>, @<cDataEnc> ;
                              [, <nPadding> = HB_RSA_PKCS1_PADDING ] ) ;
                  -> <nSize> > 0 | <nError> <= 0
         RSA_private_decrypt( <pKey>, <cDataEnc>, @<cDataDec> ;
                              [, <nPadding> = HB_RSA_PKCS1_PADDING ] ) ;
                  -> <nSize> > 0 | <nError> <= 0
         RSA_private_encrypt( <pKey>, <cData>, @<cDataEnc> ;
                              [, <nPadding> = HB_RSA_PKCS1_PADDING ] ) ;
                  -> <nSize> > 0 | <nError> <= 0
         RSA_public_decrypt( <pKey>, <cDataEnc>, @<cDataDec> ;
                              [, <nPadding> = HB_RSA_PKCS1_PADDING ] ) ;
                  -> <nSize> > 0 | <nError> <= 0
    + added C functions for manipulating RSA keys inside HB_ITEMs:
         HB_BOOL hb_RSA_is( int iParam );
         RSA *   hb_RSA_par( int iParam );
         void    hb_RSA_ret( RSA * rsa );

  * contrib/hbssl/pem.c
    + added support for RSA keys.
      Now the following PRG functions return RSA key which can be passed to
      RSA_* functions:
         PEM_READ_BIO_RSAPRIVATEKEY()
         PEM_READ_BIO_RSAPUBLICKEY()
         PEM_READ_BIO_RSA_PUBKEY()

  * contrib/hbssl/evppkey.c
    + added functions for EVP_PKEY encryption/decryption:
         EVP_PKEY_base_id( <pKey> ) -> <nType>
         EVP_PKEY_CTX_new( <pKey> ) -> <pKeyCTX>
         EVP_PKEY_encrypt_init( <pKeyCTX> ) -> <nResult> (1 - OK, <=0 - Error)
         EVP_PKEY_encrypt( <pKeyCTX>, @<cDataEnc>, <cData> ) ;
                  -> <nSize> > 0 | <nError> <= 0
         EVP_PKEY_decrypt_init( <pKeyCTX> ) -> <nResult> (1 - OK, <=0 - Error)
         EVP_PKEY_decrypt( <pKeyCTX>, @<cDataDec>, <cDataEnc> ) ;
                  -> <nSize> > 0 | <nError> <= 0
      Above functions can be used with keys loaded by:
         PEM_READ_PRIVATEKEY()
         PEM_READ_PUBKEY()
      In OpenSSL 3.0 typed functions like *RSA*, *DSA*, *DH*, ... are
      depreciated and common for different methods EVP ones should be
      used instead.
    + added support for RSA encryption/decryption in above functions in
      OpenSSL libraries prior 1.0.0 which do not have EVP_PKEY_CTX. RSA
      support is emulated by direct calls to RSA_* functions so now for
      RSA it's possible to use new functions with old OpenSSL libraries.

  * contrib/hbssl/hbssl.ch
    + added constants for RSA padding: HB_RSA_*_PADDING
    + added constants for EVP PKEY types: HB_EVP_PKEY_*

  * contrib/hbssl/hbssl.hbx
    + added new functions
2023-11-22 09:06:29 +01:00

354 lines
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/*
* OpenSSL API - Harbour header.
*
* Copyright 2009 Viktor Szakats (vszakats.net/harbour)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file LICENSE.txt. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/).
*
* As a special exception, the Harbour Project gives permission for
* additional uses of the text contained in its release of Harbour.
*
* The exception is that, if you link the Harbour libraries with other
* files to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the Harbour library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the Harbour
* Project under the name Harbour. If you copy code from other
* Harbour Project or Free Software Foundation releases into a copy of
* Harbour, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for Harbour, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*
*/
#ifndef HBSSL_CH_
#define HBSSL_CH_
/* NOTE: This file is also used by C code. */
#define HB_SSL_CTX_NEW_METHOD_UNKNOWN ( -2 )
#define HB_SSL_CTX_NEW_METHOD_DEFAULT ( -1 )
#define HB_SSL_CTX_NEW_METHOD_SSLV2 0
#define HB_SSL_CTX_NEW_METHOD_SSLV2_SERVER 1
#define HB_SSL_CTX_NEW_METHOD_SSLV2_CLIENT 2
#define HB_SSL_CTX_NEW_METHOD_SSLV3 3
#define HB_SSL_CTX_NEW_METHOD_SSLV3_SERVER 4
#define HB_SSL_CTX_NEW_METHOD_SSLV3_CLIENT 5
#define HB_SSL_CTX_NEW_METHOD_TLSV1 6
#define HB_SSL_CTX_NEW_METHOD_TLSV1_SERVER 7
#define HB_SSL_CTX_NEW_METHOD_TLSV1_CLIENT 8
#define HB_SSL_CTX_NEW_METHOD_TLS 9
#define HB_SSL_CTX_NEW_METHOD_TLS_SERVER 10
#define HB_SSL_CTX_NEW_METHOD_TLS_CLIENT 11
#define HB_SSL_CTX_NEW_METHOD_SSLV23 HB_SSL_CTX_NEW_METHOD_TLS
#define HB_SSL_CTX_NEW_METHOD_SSLV23_SERVER HB_SSL_CTX_NEW_METHOD_TLS_SERVER
#define HB_SSL_CTX_NEW_METHOD_SSLV23_CLIENT HB_SSL_CTX_NEW_METHOD_TLS_CLIENT
#define HB_OPENSSL_VERSION 0
#define HB_OPENSSL_CFLAGS 1
#define HB_OPENSSL_BUILT_ON 2
#define HB_OPENSSL_PLATFORM 3
#define HB_OPENSSL_DIR 4
#define HB_SSLEAY_VERSION HB_OPENSSL_VERSION
#define HB_SSLEAY_CFLAGS HB_OPENSSL_CFLAGS
#define HB_SSLEAY_BUILT_ON HB_OPENSSL_BUILT_ON
#define HB_SSLEAY_PLATFORM HB_OPENSSL_PLATFORM
#define HB_SSLEAY_DIR HB_OPENSSL_DIR
#define HB_SSL_ERROR_NONE 0
#define HB_SSL_ERROR_SSL 1
#define HB_SSL_ERROR_WANT_READ 2
#define HB_SSL_ERROR_WANT_WRITE 3
#define HB_SSL_ERROR_WANT_X509_LOOKUP 4
#define HB_SSL_ERROR_SYSCALL 5
#define HB_SSL_ERROR_ZERO_RETURN 6
#define HB_SSL_ERROR_WANT_CONNECT 7
#define HB_SSL_ERROR_WANT_ACCEPT 8
#define HB_SSL_SOCK_ERROR_BASE 100
#define HB_SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001
#define HB_SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002
#define HB_SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008
#define HB_SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010
#define HB_SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020
#define HB_SSL_OP_MSIE_SSLV2_RSA_PADDING 0x00000040
#define HB_SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080
#define HB_SSL_OP_TLS_D5_BUG 0x00000100
#define HB_SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200
#define HB_SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800
#define HB_SSL_OP_ALL 0x00000FFF
#define HB_SSL_OP_NO_QUERY_MTU 0x00001000
#define HB_SSL_OP_COOKIE_EXCHANGE 0x00002000
#define HB_SSL_OP_NO_TICKET 0x00004000
#define HB_SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000
#define HB_SSL_OP_SINGLE_ECDH_USE 0x00080000
#define HB_SSL_OP_SINGLE_DH_USE 0x00100000
#define HB_SSL_OP_EPHEMERAL_RSA 0x00200000
#define HB_SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000
#define HB_SSL_OP_TLS_ROLLBACK_BUG 0x00800000
#define HB_SSL_OP_NO_SSLv2 0x01000000
#define HB_SSL_OP_NO_SSLv3 0x02000000
#define HB_SSL_OP_NO_TLSv1 0x04000000
#define HB_SSL_OP_NO_TLSv1_2 0x08000000
#define HB_SSL_OP_NO_TLSv1_1 0x10000000
#define HB_SSL_OP_PKCS1_CHECK_1 0x08000000
#define HB_SSL_OP_PKCS1_CHECK_2 0x10000000
#define HB_SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000
#define HB_SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000
#define HB_SSL_MODE_ENABLE_PARTIAL_WRITE 1
#define HB_SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 2
#define HB_SSL_MODE_AUTO_RETRY 4
#define HB_SSL_MODE_NO_AUTO_CHAIN 8
#define HB_SSL_SENT_SHUTDOWN 1
#define HB_SSL_RECEIVED_SHUTDOWN 2
#define HB_SSL_FILETYPE_PEM 1
#define HB_SSL_FILETYPE_ASN1 2
#define HB_BIO_NOCLOSE 0x00
#define HB_BIO_CLOSE 0x01
#define HB_X509_V_OK 0
#define HB_X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT 2
#define HB_X509_V_ERR_UNABLE_TO_GET_CRL 3
#define HB_X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE 4
#define HB_X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE 5
#define HB_X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY 6
#define HB_X509_V_ERR_CERT_SIGNATURE_FAILURE 7
#define HB_X509_V_ERR_CRL_SIGNATURE_FAILURE 8
#define HB_X509_V_ERR_CERT_NOT_YET_VALID 9
#define HB_X509_V_ERR_CERT_HAS_EXPIRED 10
#define HB_X509_V_ERR_CRL_NOT_YET_VALID 11
#define HB_X509_V_ERR_CRL_HAS_EXPIRED 12
#define HB_X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD 13
#define HB_X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD 14
#define HB_X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD 15
#define HB_X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD 16
#define HB_X509_V_ERR_OUT_OF_MEM 17
#define HB_X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT 18
#define HB_X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN 19
#define HB_X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY 20
#define HB_X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE 21
#define HB_X509_V_ERR_CERT_CHAIN_TOO_LONG 22
#define HB_X509_V_ERR_CERT_REVOKED 23
#define HB_X509_V_ERR_INVALID_CA 24
#define HB_X509_V_ERR_PATH_LENGTH_EXCEEDED 25
#define HB_X509_V_ERR_INVALID_PURPOSE 26
#define HB_X509_V_ERR_CERT_UNTRUSTED 27
#define HB_X509_V_ERR_CERT_REJECTED 28
#define HB_X509_V_ERR_SUBJECT_ISSUER_MISMATCH 29
#define HB_X509_V_ERR_AKID_SKID_MISMATCH 30
#define HB_X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH 31
#define HB_X509_V_ERR_KEYUSAGE_NO_CERTSIGN 32
#define HB_X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER 33
#define HB_X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION 34
#define HB_X509_V_ERR_KEYUSAGE_NO_CRL_SIGN 35
#define HB_X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION 36
#define HB_X509_V_ERR_INVALID_NON_CA 37
#define HB_X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED 38
#define HB_X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE 39
#define HB_X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED 40
#define HB_X509_V_ERR_INVALID_EXTENSION 41
#define HB_X509_V_ERR_INVALID_POLICY_EXTENSION 42
#define HB_X509_V_ERR_NO_EXPLICIT_POLICY 43
#define HB_X509_V_ERR_UNNESTED_RESOURCE 44
#define HB_X509_V_ERR_APPLICATION_VERIFICATION 50
#define HB_RSA_PKCS1_PADDING 1
#define HB_RSA_SSLV23_PADDING 2
#define HB_RSA_NO_PADDING 3
#define HB_RSA_PKCS1_OAEP_PADDING 4
#define HB_RSA_X931_PADDING 5
#define HB_RSA_PKCS1_PSS_PADDING 6
#define HB_EVP_MD_UNSUPPORTED ( -1 )
#define HB_EVP_MD_MD_NULL 0
#define HB_EVP_MD_MD2 1
#define HB_EVP_MD_MD4 2
#define HB_EVP_MD_MD5 3
#define HB_EVP_MD_SHA 4
#define HB_EVP_MD_SHA1 5
#define HB_EVP_MD_DSS 6
#define HB_EVP_MD_DSS1 7
#define HB_EVP_MD_ECDSA 8
#define HB_EVP_MD_SHA224 9
#define HB_EVP_MD_SHA256 10
#define HB_EVP_MD_SHA384 11
#define HB_EVP_MD_SHA512 12
#define HB_EVP_MD_MDC2 13
#define HB_EVP_MD_RIPEMD160 14
#define HB_EVP_CIPHER_UNSUPPORTED ( -1 )
#define HB_EVP_CIPHER_ENC_NULL 0
#define HB_EVP_CIPHER_DES_ECB 1
#define HB_EVP_CIPHER_DES_EDE 2
#define HB_EVP_CIPHER_DES_EDE3 3
#define HB_EVP_CIPHER_DES_EDE_ECB 4
#define HB_EVP_CIPHER_DES_EDE3_ECB 5
#define HB_EVP_CIPHER_DES_CFB64 6
#define HB_EVP_CIPHER_DES_CFB 7
#define HB_EVP_CIPHER_DES_CFB1 8
#define HB_EVP_CIPHER_DES_CFB8 9
#define HB_EVP_CIPHER_DES_EDE_CFB64 10
#define HB_EVP_CIPHER_DES_EDE_CFB 11
#define HB_EVP_CIPHER_DES_EDE3_CFB64 12
#define HB_EVP_CIPHER_DES_EDE3_CFB 13
#define HB_EVP_CIPHER_DES_EDE3_CFB1 14
#define HB_EVP_CIPHER_DES_EDE3_CFB8 15
#define HB_EVP_CIPHER_DES_OFB 16
#define HB_EVP_CIPHER_DES_EDE_OFB 17
#define HB_EVP_CIPHER_DES_EDE3_OFB 18
#define HB_EVP_CIPHER_DES_CBC 19
#define HB_EVP_CIPHER_DES_EDE_CBC 20
#define HB_EVP_CIPHER_DES_EDE3_CBC 21
#define HB_EVP_CIPHER_DESX_CBC 22
#define HB_EVP_CIPHER_RC4 23
#define HB_EVP_CIPHER_RC4_40 24
#define HB_EVP_CIPHER_IDEA_ECB 25
#define HB_EVP_CIPHER_IDEA_CFB64 26
#define HB_EVP_CIPHER_IDEA_CFB 27
#define HB_EVP_CIPHER_IDEA_OFB 28
#define HB_EVP_CIPHER_IDEA_CBC 29
#define HB_EVP_CIPHER_RC2_ECB 30
#define HB_EVP_CIPHER_RC2_CBC 31
#define HB_EVP_CIPHER_RC2_40_CBC 32
#define HB_EVP_CIPHER_RC2_64_CBC 33
#define HB_EVP_CIPHER_RC2_CFB64 34
#define HB_EVP_CIPHER_RC2_CFB 35
#define HB_EVP_CIPHER_RC2_OFB 36
#define HB_EVP_CIPHER_BF_ECB 37
#define HB_EVP_CIPHER_BF_CBC 38
#define HB_EVP_CIPHER_BF_CFB64 39
#define HB_EVP_CIPHER_BF_CFB 40
#define HB_EVP_CIPHER_BF_OFB 41
#define HB_EVP_CIPHER_CAST5_ECB 42
#define HB_EVP_CIPHER_CAST5_CBC 43
#define HB_EVP_CIPHER_CAST5_CFB64 44
#define HB_EVP_CIPHER_CAST5_CFB 45
#define HB_EVP_CIPHER_CAST5_OFB 46
#define HB_EVP_CIPHER_RC5_32_12_16_CBC 47
#define HB_EVP_CIPHER_RC5_32_12_16_ECB 48
#define HB_EVP_CIPHER_RC5_32_12_16_CFB64 49
#define HB_EVP_CIPHER_RC5_32_12_16_CFB 50
#define HB_EVP_CIPHER_RC5_32_12_16_OFB 51
#define HB_EVP_CIPHER_AES_128_GCM 99
#define HB_EVP_CIPHER_AES_128_ECB 52
#define HB_EVP_CIPHER_AES_128_CBC 53
#define HB_EVP_CIPHER_AES_128_CFB1 54
#define HB_EVP_CIPHER_AES_128_CFB8 55
#define HB_EVP_CIPHER_AES_128_CFB128 56
#define HB_EVP_CIPHER_AES_128_CFB 57
#define HB_EVP_CIPHER_AES_128_OFB 58
#define HB_EVP_CIPHER_AES_192_GCM 100
#define HB_EVP_CIPHER_AES_192_ECB 59
#define HB_EVP_CIPHER_AES_192_CBC 60
#define HB_EVP_CIPHER_AES_192_CFB1 61
#define HB_EVP_CIPHER_AES_192_CFB8 62
#define HB_EVP_CIPHER_AES_192_CFB128 63
#define HB_EVP_CIPHER_AES_192_CFB 64
#define HB_EVP_CIPHER_AES_192_OFB 65
#define HB_EVP_CIPHER_AES_256_ECB 66
#define HB_EVP_CIPHER_AES_256_GCM 101 /* highest */
#define HB_EVP_CIPHER_AES_256_CBC 67
#define HB_EVP_CIPHER_AES_256_CFB1 68
#define HB_EVP_CIPHER_AES_256_CFB8 69
#define HB_EVP_CIPHER_AES_256_CFB128 70
#define HB_EVP_CIPHER_AES_256_CFB 71
#define HB_EVP_CIPHER_AES_256_OFB 72
#define HB_EVP_CIPHER_CAMELLIA_128_ECB 73
#define HB_EVP_CIPHER_CAMELLIA_128_CBC 74
#define HB_EVP_CIPHER_CAMELLIA_128_CFB1 75
#define HB_EVP_CIPHER_CAMELLIA_128_CFB8 76
#define HB_EVP_CIPHER_CAMELLIA_128_CFB128 77
#define HB_EVP_CIPHER_CAMELLIA_128_CFB 78
#define HB_EVP_CIPHER_CAMELLIA_128_OFB 79
#define HB_EVP_CIPHER_CAMELLIA_192_ECB 80
#define HB_EVP_CIPHER_CAMELLIA_192_CBC 81
#define HB_EVP_CIPHER_CAMELLIA_192_CFB1 82
#define HB_EVP_CIPHER_CAMELLIA_192_CFB8 83
#define HB_EVP_CIPHER_CAMELLIA_192_CFB128 84
#define HB_EVP_CIPHER_CAMELLIA_192_CFB 85
#define HB_EVP_CIPHER_CAMELLIA_192_OFB 86
#define HB_EVP_CIPHER_CAMELLIA_256_ECB 87
#define HB_EVP_CIPHER_CAMELLIA_256_CBC 88
#define HB_EVP_CIPHER_CAMELLIA_256_CFB1 89
#define HB_EVP_CIPHER_CAMELLIA_256_CFB8 90
#define HB_EVP_CIPHER_CAMELLIA_256_CFB128 91
#define HB_EVP_CIPHER_CAMELLIA_256_CFB 92
#define HB_EVP_CIPHER_CAMELLIA_256_OFB 93
#define HB_EVP_CIPHER_SEED_ECB 94
#define HB_EVP_CIPHER_SEED_CBC 95
#define HB_EVP_CIPHER_SEED_CFB128 96
#define HB_EVP_CIPHER_SEED_CFB 97
#define HB_EVP_CIPHER_SEED_OFB 98
#define HB_EVP_PKEY_NONE 0
#define HB_EVP_PKEY_RSA 6
#define HB_EVP_PKEY_RSA2 19
#define HB_EVP_PKEY_RSA_PSS 912
#define HB_EVP_PKEY_DSA 116
#define HB_EVP_PKEY_DSA1 67
#define HB_EVP_PKEY_DSA2 66
#define HB_EVP_PKEY_DSA3 113
#define HB_EVP_PKEY_DSA4 70
#define HB_EVP_PKEY_DH 28
#define HB_EVP_PKEY_DHX 920
#define HB_EVP_PKEY_EC 408
#define HB_EVP_PKEY_SM2 1172
#define HB_EVP_PKEY_HMAC 855
#define HB_EVP_PKEY_CMAC 894
#define HB_EVP_PKEY_SCRYPT 973
#define HB_EVP_PKEY_TLS1_PRF 1021
#define HB_EVP_PKEY_HKDF 1036
#define HB_EVP_PKEY_POLY1305 1061
#define HB_EVP_PKEY_SIPHASH 1062
#define HB_EVP_PKEY_X25519 1034
#define HB_EVP_PKEY_ED25519 1087
#define HB_EVP_PKEY_X448 1035
#define HB_EVP_PKEY_ED448 1088
#define HB_BIO_METHOD_UNSUPPORTED ( -1 )
#define HB_BIO_METHOD_S_NULL 0
#define HB_BIO_METHOD_S_FILE 1
#define HB_BIO_METHOD_S_MEM 2
#define HB_BIO_METHOD_S_SOCKET 3
#define HB_BIO_METHOD_S_CONNECT 4
#define HB_BIO_METHOD_S_ACCEPT 5
#define HB_BIO_METHOD_S_FD 6
#define HB_BIO_METHOD_S_LOG 7
#define HB_BIO_METHOD_S_BIO 8
#define HB_BIO_METHOD_S_DATAGRAM 10
#define HB_BIO_METHOD_F_NULL 50
#define HB_BIO_METHOD_F_BUFFER 51
#define HB_BIO_METHOD_F_LINEBUFFER 52
#define HB_BIO_METHOD_F_NBIO_TEST 53
#endif /* HBSSL_CH_ */