krb524_convert_creds_kdc_ccache(3) [netbsd man page]

KRB524_CONVERT_CREDS_KDC(3)				   BSD Library Functions Manual 			       KRB524_CONVERT_CREDS_KDC(3)

NAME

     krb524_convert_creds_kdc, krb524_convert_creds_kdc_ccache -- converts Kerberos 5 credentials to Kerberos 4 credentials

LIBRARY

     Kerberos 5 Library (libkrb5, -lkrb5)

SYNOPSIS

     #include <krb5/krb5.h>

     krb5_error_code
     krb524_convert_creds_kdc(krb5_context context, krb5_creds *in_cred, struct credentials *v4creds);

     krb5_error_code
     krb524_convert_creds_kdc_ccache(krb5_context context, krb5_ccache ccache, krb5_creds *in_cred, struct credentials *v4creds);

DESCRIPTION

     Convert the Kerberos 5 credential to Kerberos 4 credential.  This is done by sending them to the 524 service in the KDC.

     krb524_convert_creds_kdc() converts the Kerberos 5 credential in in_cred to Kerberos 4 credential that is stored in credentials.

     krb524_convert_creds_kdc_ccache() is different from krb524_convert_creds_kdc() in that way that if in_cred doesn't contain a DES session key,
     then a new one is fetched from the KDC and stored in the cred cache ccache, and then the KDC is queried to convert the credential.

     This interfaces are used to make the migration to Kerberos 5 from Kerberos 4 easier.  There are few services that still need Kerberos 4, and
     this is mainly for compatibility for those services.  Some services, like AFS, really have Kerberos 5 supports, but still uses the 524 inter-
     face to make the migration easier.

SEE ALSO

     krb5(3), krb5.conf(5)

BSD
								  March 20, 2004							       BSD

Heimdal Kerberos 4 compatiblity functions(3)		      HeimdalKerberos5library		      Heimdal Kerberos 4 compatiblity functions(3)

NAME

       Heimdal Kerberos 4 compatiblity functions -

   Functions
       KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb524_convert_creds_kdc (krb5_context context, krb5_creds *in_cred, struct credentials
	   *v4creds) KRB5_DEPRECATED_FUNCTION('Use X instead')
       KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb524_convert_creds_kdc_ccache (krb5_context context, krb5_ccache ccache, krb5_creds
	   *in_cred, struct credentials *v4creds) KRB5_DEPRECATED_FUNCTION('Use X instead')

Detailed Description
Function Documentation
   KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb524_convert_creds_kdc (krb5_context context, krb5_creds * in_cred, struct credentials *
       v4creds)
       Convert the v5 credentials in in_cred to v4-dito in v4creds. This is done by sending them to the 524 function in the KDC. If `in_cred'
       doesn't contain a DES session key, then a new one is gotten from the KDC and stored in the cred cache `ccache'.

       Parameters:
	   context Kerberos 5 context.
	   in_cred the credential to convert
	   v4creds the converted credential

       Returns:
	   Returns 0 to indicate success. Otherwise an kerberos et error code is returned, see krb5_get_error_message().

   KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb524_convert_creds_kdc_ccache (krb5_context context, krb5_ccache ccache, krb5_creds *
       in_cred, struct credentials * v4creds)
       Convert the v5 credentials in in_cred to v4-dito in v4creds, check the credential cache ccache before checking with the KDC.

       Parameters:
	   context Kerberos 5 context.
	   ccache credential cache used to check for des-ticket.
	   in_cred the credential to convert
	   v4creds the converted credential

       Returns:
	   Returns 0 to indicate success. Otherwise an kerberos et error code is returned, see krb5_get_error_message().

Version 1.5.2							    11 Jan 2012 		      Heimdal Kerberos 4 compatiblity functions(3)