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Member "passwdqc-2.0.3/passwdqc.h" (23 Jun 2023, 1958 Bytes) of package /linux/privat/passwdqc-2.0.3.tar.gz:

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    1 /*
    2  * Copyright (c) 2000-2002,2016,2019,2020,2021 by Solar Designer
    3  * Copyright (c) 2008,2009 by Dmitry V. Levin
    4  * See LICENSE
    5  */
    6 
    7 #ifndef PASSWDQC_H__
    8 #define PASSWDQC_H__
    9 
   10 #ifndef _MSC_VER
   11 #include <pwd.h>
   12 #endif
   13 
   14 #ifdef __cplusplus
   15 extern "C" {
   16 #endif
   17 
   18 #ifdef _MSC_VER
   19 /* Partial struct passwd just to accommodate passwdqc code's expectations */
   20 struct passwd {
   21     char *pw_name;
   22     char *pw_passwd;
   23     char *pw_gecos;
   24     char *pw_dir;
   25     char *pw_shell;
   26 };
   27 #endif
   28 
   29 typedef struct {
   30     int min[5], max;
   31     int passphrase_words;
   32     int match_length;
   33     int similar_deny;
   34     int random_bits;
   35     char *wordlist;
   36     char *denylist;
   37     char *filter;
   38 } passwdqc_params_qc_t;
   39 
   40 typedef struct {
   41     int flags;
   42     int retry;
   43 } passwdqc_params_pam_t;
   44 
   45 typedef struct {
   46     passwdqc_params_qc_t qc;
   47     passwdqc_params_pam_t pam;
   48 } passwdqc_params_t;
   49 
   50 extern const char *passwdqc_check(const passwdqc_params_qc_t *params,
   51     const char *newpass, const char *oldpass, const struct passwd *pw);
   52 extern char *passwdqc_random(const passwdqc_params_qc_t *params);
   53 
   54 extern int passwdqc_params_parse(passwdqc_params_t *params,
   55     char **reason, int argc, const char *const *argv);
   56 extern int passwdqc_params_load(passwdqc_params_t *params,
   57     char **reason, const char *pathname);
   58 extern void passwdqc_params_reset(passwdqc_params_t *params);
   59 extern void passwdqc_params_free(passwdqc_params_t *params);
   60 
   61 #define F_ENFORCE_MASK          0x00000003
   62 #define F_ENFORCE_USERS         0x00000001
   63 #define F_ENFORCE_ROOT          0x00000002
   64 #define F_ENFORCE_EVERYONE      F_ENFORCE_MASK
   65 #define F_NON_UNIX          0x00000004
   66 #define F_ASK_OLDAUTHTOK_MASK       0x00000030
   67 #define F_ASK_OLDAUTHTOK_PRELIM     0x00000010
   68 #define F_ASK_OLDAUTHTOK_UPDATE     0x00000020
   69 #define F_CHECK_OLDAUTHTOK      0x00000040
   70 #define F_USE_FIRST_PASS        0x00000100
   71 #define F_USE_AUTHTOK           0x00000200
   72 #define F_NO_AUDIT          0x00000400
   73 
   74 #define PASSWDQC_VERSION        "2.0.3"
   75 
   76 extern void (*_passwdqc_memzero)(void *, size_t);
   77 
   78 #ifdef __cplusplus
   79 }
   80 #endif
   81 
   82 #endif /* PASSWDQC_H__ */