1 /* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */ 2 /* lib/krad/t_attr.c - Attribute test program */ 3 /* 4 * Copyright 2013 Red Hat, Inc. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in 14 * the documentation and/or other materials provided with the 15 * distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #include "t_test.h" 31 32 const static unsigned char encoded[] = { 33 0xba, 0xfc, 0xed, 0x50, 0xe1, 0xeb, 0xa6, 0xc3, 34 0xc1, 0x75, 0x20, 0xe9, 0x10, 0xce, 0xc2, 0xcb 35 }; 36 37 const static unsigned char auth[] = { 38 0xac, 0x9d, 0xc1, 0x62, 0x08, 0xc4, 0xc7, 0x8b, 39 0xa1, 0x2f, 0x25, 0x0a, 0xc4, 0x1d, 0x36, 0x41 40 }; 41 42 int 43 main() 44 { 45 unsigned char outbuf[MAX_ATTRSETSIZE]; 46 const char *decoded = "accept"; 47 const char *secret = "foo"; 48 krb5_error_code retval; 49 krb5_context ctx; 50 const char *tmp; 51 krb5_data in; 52 size_t len; 53 54 noerror(krb5_init_context(&ctx)); 55 56 /* Make sure User-Name is 1. */ 57 insist(krad_attr_name2num("User-Name") == 1); 58 59 /* Make sure 2 is User-Password. */ 60 tmp = krad_attr_num2name(2); 61 insist(tmp != NULL); 62 insist(strcmp(tmp, "User-Password") == 0); 63 64 /* Test decoding. */ 65 in = make_data((void *)encoded, sizeof(encoded)); 66 noerror(kr_attr_decode(ctx, secret, auth, 67 krad_attr_name2num("User-Password"), 68 &in, outbuf, &len)); 69 insist(len == strlen(decoded)); 70 insist(memcmp(outbuf, decoded, len) == 0); 71 72 /* Test encoding. */ 73 in = string2data((char *)decoded); 74 retval = kr_attr_encode(ctx, secret, auth, 75 krad_attr_name2num("User-Password"), 76 &in, outbuf, &len); 77 insist(retval == 0); 78 insist(len == sizeof(encoded)); 79 insist(memcmp(outbuf, encoded, len) == 0); 80 81 /* Test constraint. */ 82 in.length = 100; 83 insist(kr_attr_valid(krad_attr_name2num("User-Password"), &in) == 0); 84 in.length = 200; 85 insist(kr_attr_valid(krad_attr_name2num("User-Password"), &in) != 0); 86 87 krb5_free_context(ctx); 88 return 0; 89 } 90