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- #------------------------------------------------------------------------------
- # $File: kerberos,v 1.3 2019/04/19 00:42:27 christos Exp $
- # kerberos: MIT kerberos file binary formats
- #
- # This magic entry is for demonstration purposes and could be improved
- # if the following features were implemented in file:
- #
- # Strings inside [[ .. ]] in the descriptions have special meanings and
- # are not printed.
- #
- # - Provide some form of iteration in number of components
- # [[${counter}=%d]] in the description
- # then append
- # [${counter}--] in the offset of the entries
- # - Provide a way to round the next offset
- # Add [R:4] after the offset?
- # - Provide a way to have optional entries
- # XXX: Syntax:
- # - Provide a way to "save" entries to print them later.
- # if the description is [[${name}=%s]], then nothing is
- # printed and a subsequent entry in the same magic file
- # can refer to ${name}
- # - Provide a way to format strings as hex values
- #
- # https://www.gnu.org/software/shishi/manual/html_node/\
- # The-Keytab-Binary-File-Format.html
- #
- 0 name keytab_entry
- #>0 beshort x \b, size=%d
- #>2 beshort x \b, components=%d
- >4 pstring/H x \b, realm=%s
- >>&0 pstring/H x \b, principal=%s/
- >>>&0 pstring/H x \b%s
- >>>>&0 belong x \b, type=%d
- >>>>>&0 bedate x \b, date=%s
- >>>>>>&0 byte x \b, kvno=%u
- #>>>>>>>&0 pstring/H x
- #>>>>>>>>&0 belong x
- #>>>>>>>>>>&0 use keytab_entry
- 0 belong 0x05020000 Kerberos Keytab file
- >4 use keytab_entry
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