| /**********************************************************************
|
| // @@@ START COPYRIGHT @@@ |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| // @@@ END COPYRIGHT @@@ |
| //
|
| **********************************************************************/
|
|
|
| #ifndef secdefscommonh
|
| #define secdefscommonh
|
|
|
| //*****************************************************************************
|
| // Definitions common to client and server
|
|
|
| #define NONCE_RANDOM 24
|
| #define NONCE_SEQNUM 8
|
| #define NONCE_SIZE (NONCE_RANDOM+NONCE_SEQNUM)
|
| #define SESSION_KEYLEN 32
|
| #define DIGEST_LENGTH 32
|
| #define PWDKEY_SIZE_LESS_LOGINDATA (PWDID_SIZE + ROLENAME_SIZE + DIGEST_LENGTH + TIMESTAMP_SIZE)
|
| #define AES_BLOCKSIZE 16 // AES block size used in data encryption
|
| #define KEY_REFRESH 30
|
| #define TIMESTAMP_SIZE 8
|
| #define ROLENAME_SIZE 128
|
| //#define PROCINFO_SIZE 12
|
| #define PROCINFO_SIZE 8
|
| #define PWDID_SIZE 4
|
| #define EXPDATESIZE 12
|
| #define UNUSEDBYTES 11 // For public key encryption, the number of bytes
|
| // to be encrypted is 11 bytes less than the public
|
| // key length
|
|
|
| // Structure used to describe layout of Encrypted data in login message
|
|
|
| typedef struct {
|
| char session_key[SESSION_KEYLEN]; // 000 Session key
|
| char nonce[NONCE_SIZE]; // 032 Nonce
|
| char *password; // 064 User's password
|
| } LoginData; // 128 for 1024 or 256 for 2048
|
|
|
|
|
| //-----------------------------------------------------------------------------
|
| // Structure used to describe layout of password key
|
|
|
| typedef struct {
|
| char id[4]; //000 Key identifier, binary values 1,2,3,4
|
| //or 1,2,2,4 keys, optional mode only
|
| char rolename[ROLENAME_SIZE]; //004 Rolename
|
| char digest[DIGEST_LENGTH]; //132 Digest of server id and encrypted data
|
| char ts[TIMESTAMP_SIZE]; // 164 time stamp
|
| LoginData data; //172 Encrypted data
|
| } PwdKey; // 300 for 1024 or 428 for 2048
|
|
|
| #endif
|
