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freebsd
GitHub Repository: freebsd/freebsd-src
Path: blob/main/crypto/krb5/src/plugins/kdb/lmdb/klmdb-int.h
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/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/* plugins/kdb/lmdb/klmdb-int.h - internal declarations for LMDB KDB module */
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/*
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* Copyright (C) 2018 by the Massachusetts Institute of Technology.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef LMDB_INT_H
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#define LMDB_INT_H
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/* Length of a principal lockout record (three 32-bit fields) */
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#define LOCKOUT_RECORD_LEN 12
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krb5_error_code klmdb_encode_princ(krb5_context context,
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const krb5_db_entry *entry,
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uint8_t **enc_out, size_t *len_out);
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void klmdb_encode_princ_lockout(krb5_context context,
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const krb5_db_entry *entry,
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uint8_t buf[LOCKOUT_RECORD_LEN]);
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krb5_error_code klmdb_encode_policy(krb5_context context,
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const osa_policy_ent_rec *pol,
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uint8_t **enc_out, size_t *len_out);
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krb5_error_code klmdb_decode_princ(krb5_context context,
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const void *key, size_t key_len,
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const void *enc, size_t enc_len,
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krb5_db_entry **entry_out);
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void klmdb_decode_princ_lockout(krb5_context context, krb5_db_entry *entry,
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const uint8_t buf[LOCKOUT_RECORD_LEN]);
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krb5_error_code klmdb_decode_policy(krb5_context context,
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const void *key, size_t key_len,
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const void *enc, size_t enc_len,
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osa_policy_ent_t *pol_out);
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krb5_error_code klmdb_lockout_check_policy(krb5_context context,
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krb5_db_entry *entry,
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krb5_timestamp stamp);
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krb5_error_code klmdb_lockout_audit(krb5_context context, krb5_db_entry *entry,
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krb5_timestamp stamp,
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krb5_error_code status,
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krb5_boolean disable_last_success,
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krb5_boolean disable_lockout);
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krb5_error_code klmdb_update_lockout(krb5_context context,
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krb5_db_entry *entry,
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krb5_timestamp stamp,
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krb5_boolean zero_fail_count,
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krb5_boolean set_last_success,
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krb5_boolean set_last_failure);
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krb5_error_code klmdb_get_policy(krb5_context context, char *name,
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osa_policy_ent_t *policy);
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#endif /* LMDB_INT_H */
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