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Annotation of 43BSDReno/kerberosIV/krb/pkt_cipher.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * $Source: /usr/src/kerberosIV/krb/RCS/pkt_cipher.c,v $
        !             3:  * $Author: kfall $
        !             4:  *
        !             5:  * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
        !             6:  * of Technology.
        !             7:  *
        !             8:  * For copying and distribution information, please see the file
        !             9:  * <mit-copyright.h>.
        !            10:  */
        !            11: 
        !            12: #ifndef lint
        !            13: static char *rcsid_pkt_cipher_c =
        !            14: "$Header: /usr/src/kerberosIV/krb/RCS/pkt_cipher.c,v 4.9 90/06/25 20:57:02 kfall Exp $";
        !            15: #endif /* lint */
        !            16: 
        !            17: #include <mit-copyright.h>
        !            18: #include <des.h>
        !            19: #include <krb.h>
        !            20: #include <prot.h>
        !            21: 
        !            22: 
        !            23: /*
        !            24:  * This routine takes a reply packet from the Kerberos ticket-granting
        !            25:  * service and returns a pointer to the beginning of the ciphertext in it.
        !            26:  *
        !            27:  * See "prot.h" for packet format.
        !            28:  */
        !            29: 
        !            30: KTEXT
        !            31: pkt_cipher(packet)
        !            32:     KTEXT packet;
        !            33: {
        !            34:     unsigned char *ptr = pkt_a_realm(packet) + 6
        !            35:        + strlen((char *)pkt_a_realm(packet));
        !            36:     /* Skip a few more fields */
        !            37:     ptr += 3 + 4;              /* add 4 for exp_date */
        !            38: 
        !            39:     /* And return the pointer */
        !            40:     return((KTEXT) ptr);
        !            41: }

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