diff options
Diffstat (limited to 'modules/pam_unix/passverify.h')
| -rw-r--r-- | modules/pam_unix/passverify.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/modules/pam_unix/passverify.h b/modules/pam_unix/passverify.h index 6b8c0c3e..55007a31 100644 --- a/modules/pam_unix/passverify.h +++ b/modules/pam_unix/passverify.h @@ -2,17 +2,41 @@ * Copyright information at end of file. */ +#include <sys/types.h> #include <pwd.h> #include <security/pam_modules.h> #define PAM_UNIX_RUN_HELPER PAM_CRED_INSUFFICIENT +#define MAXPASS 200 /* the maximum length of a password */ + +#define OLD_PASSWORDS_FILE "/etc/security/opasswd" + +#define ascii_to_bin(c) ((c)>='a'?(c-59):(c)>='A'?((c)-53):(c)-'.') +#define bin_to_ascii(c) ((c)>=38?((c)-38+'a'):(c)>=12?((c)-12+'A'):(c)+'.') + int verify_pwd_hash(const char *p, const char *hash, unsigned int nullok); int is_pwd_shadowed(const struct passwd *pwd); +char * +crypt_md5_wrapper(const char *pass_new); + +int +unix_selinux_confined(void); + +int +lock_pwdf(void); + +void +unlock_pwdf(void); + +int +save_old_password(const char *forwho, const char *oldpass, + int howmany); + #ifdef HELPER_COMPILE void helper_log_err(int err, const char *format,...); @@ -20,6 +44,15 @@ helper_log_err(int err, const char *format,...); int helper_verify_password(const char *name, const char *p, int nullok); +void +setup_signals(void); + +char * +getuidname(uid_t uid); + +int +read_passwords(int fd, int npass, char **passwords); + int get_account_info(const char *name, struct passwd **pwd, struct spwd **spwdent); @@ -31,6 +64,11 @@ get_pwd_hash(const char *name, int check_shadow_expiry(struct spwd *spent, int *daysleft); +int +unix_update_passwd(const char *forwho, const char *towhat); + +int +unix_update_shadow(const char *forwho, char *towhat); #else int get_account_info(pam_handle_t *pamh, const char *name, @@ -42,6 +80,12 @@ get_pwd_hash(pam_handle_t *pamh, const char *name, int check_shadow_expiry(pam_handle_t *pamh, struct spwd *spent, int *daysleft); + +int +unix_update_passwd(pam_handle_t *pamh, const char *forwho, const char *towhat); + +int +unix_update_shadow(pam_handle_t *pamh, const char *forwho, char *towhat); #endif /* ****************************************************************** * |