| 1 | /*
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| 2 | * Copyright (c) 2004 Kungliga Tekniska Högskolan
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| 3 | * (Royal Institute of Technology, Stockholm, Sweden).
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| 4 | * All rights reserved.
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| 5 | *
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| 6 | * Redistribution and use in source and binary forms, with or without
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| 7 | * modification, are permitted provided that the following conditions
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| 8 | * are met:
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| 9 | *
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| 10 | * 1. Redistributions of source code must retain the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer.
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| 12 | *
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| 13 | * 2. Redistributions in binary form must reproduce the above copyright
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| 14 | * notice, this list of conditions and the following disclaimer in the
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| 15 | * documentation and/or other materials provided with the distribution.
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| 16 | *
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| 17 | * 3. Neither the name of the Institute nor the names of its contributors
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| 18 | * may be used to endorse or promote products derived from this software
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| 19 | * without specific prior written permission.
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| 20 | *
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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| 22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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| 25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 31 | * SUCH DAMAGE.
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| 32 | */
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| 33 |
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| 34 | /* $Id$ */
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| 35 |
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| 36 | #ifndef KADM5_PWCHECK_H
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| 37 | #define KADM5_PWCHECK_H 1
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| 38 |
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| 39 |
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| 40 | #define KADM5_PASSWD_VERSION_V0 0
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| 41 | #define KADM5_PASSWD_VERSION_V1 1
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| 42 |
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| 43 | typedef const char* (*kadm5_passwd_quality_check_func_v0)(krb5_context,
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| 44 | krb5_principal,
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| 45 | krb5_data*);
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| 46 |
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| 47 | /*
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| 48 | * The 4th argument, is a tuning parameter for the quality check
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| 49 | * function, the lib/caller will providing it for the password quality
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| 50 | * module.
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| 51 | */
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| 52 |
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| 53 | typedef int
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| 54 | (*kadm5_passwd_quality_check_func)(krb5_context context,
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| 55 | krb5_principal principal,
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| 56 | krb5_data *password,
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| 57 | const char *tuning,
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| 58 | char *message,
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| 59 | size_t length);
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| 60 |
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| 61 | struct kadm5_pw_policy_check_func {
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| 62 | const char *name;
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| 63 | kadm5_passwd_quality_check_func func;
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| 64 | };
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| 65 |
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| 66 | struct kadm5_pw_policy_verifier {
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| 67 | const char *name;
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| 68 | int version;
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| 69 | const char *vendor;
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| 70 | const struct kadm5_pw_policy_check_func *funcs;
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| 71 | };
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| 72 |
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| 73 | #endif /* KADM5_PWCHECK_H */
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