krb5_get_init_creds_password Get the initial credentials password

If both a Table of Contents and Search form are not displayed in separate frames along with this one, you may wish to redisplay this book in a frameset, beginning with the first page.

HP Open Source Security for OpenVMS Volume 3:...

KRB5 (Kerberos V5) Application Programming Interface

krb5_get_init_creds_opt_set_tkt_life Initialize the ticket lifetime...

krb5_get_host_realm Get the Kerberos realm names for a host

krb5_get_init_creds_password -- Get the initial credentials password

C Prototype

krb5_error_code krb5_get_init_creds_password (
        krb5_context            context,
        krb5_creds              *creds,
        krb5_principal          client,
        char                    *password,
        krb5_prompter_fct       prompter,
        void                    *data,
        krb5_deltat             start_time,
        char                    in_tkt_service,
        krb5_get_init_creds_opt *options );

Arguments

context
(input/output) The context structure.

creds (output) A pointer to a Kerberos credentials structure.

client (input) The client principal.

password (input/output) The password associated with the initial credentials.

prompter (input) A pointer to a password prompt routine.

data (input) The data for the password prompt routine.

start_time (input) The principal name of the requesting server.

in_tkt_service (input) The output buffer containing the TGT.

options (input) A pointer to a structure containing flags and options.

Description

This routine acquires the password associated with the initial credentials.

Return Values

This routine returns the following KRB5 status codes:

None.
Successful completion.

EINVAL
Invalid argument.

KRB5_KDC_UNREACH
Cannot contact any KDC for requested realm.

KRB5_PREAUTH_FAILED
Generic preauthentication failure.

KRB5_LIBOS_PWDINTR
Password read interrupted.

KRB5_REALM_CANT_RESOLVE
Cannot resolve network address for KDC in requested realm.

KRB5KDC_ERR_KEY_EXP
Password has expired.

KRB5_LIBOS_BADPWDMATCH
Password mismatch.

KRB5_CHPW_PWDNULL
ew password cannot be zero length.

KRB5_CHPW_FAIL
Password change failed.

krb5_get_init_creds_opt_set_tkt_life Initialize the ticket lifetime...

krb5_get_host_realm Get the Kerberos realm names for a host

context (input/output)		The context structure.
creds (output)		A pointer to a Kerberos credentials structure.
client (input)		The client principal.
password (input/output)		The password associated with the initial credentials.
prompter (input)		A pointer to a password prompt routine.
data (input)		The data for the password prompt routine.
start_time (input)		The principal name of the requesting server.
in_tkt_service (input)		The output buffer containing the TGT.
options (input)		A pointer to a structure containing flags and options.

None.	Successful completion.
EINVAL	Invalid argument.
KRB5_KDC_UNREACH	Cannot contact any KDC for requested realm.
KRB5_PREAUTH_FAILED	Generic preauthentication failure.
KRB5_LIBOS_PWDINTR	Password read interrupted.
KRB5_REALM_CANT_RESOLVE	Cannot resolve network address for KDC in requested realm.
KRB5KDC_ERR_KEY_EXP	Password has expired.
KRB5_LIBOS_BADPWDMATCH	Password mismatch.
KRB5_CHPW_PWDNULL	ew password cannot be zero length.
KRB5_CHPW_FAIL	Password change failed.