git.distorted.org.uk Git - u/mdw/putty/blob - pgssapi.c

   1 /* This file actually defines the GSSAPI function pointers for
   2  * functions we plan to import from a GSSAPI library.
   3  */
   4 #include "putty.h"
   5
   6 #ifndef NO_GSSAPI
   7
   8 #include "pgssapi.h"
   9
  10 #ifndef NO_LIBDL
  11
  12 /* Reserved static storage for GSS_oids.  Comments are quotes from RFC 2744. */
  13 static const gss_OID_desc oids[] = {
  14     /* The implementation must reserve static storage for a
  15      * gss_OID_desc object containing the value */
  16     {10, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x01"},
  17     /* corresponding to an object-identifier value of
  18      * {iso(1) member-body(2) United States(840) mit(113554)
  19      * infosys(1) gssapi(2) generic(1) user_name(1)}.  The constant
  20      * GSS_C_NT_USER_NAME should be initialized to point
  21      * to that gss_OID_desc.
  22
  23      * The implementation must reserve static storage for a
  24      * gss_OID_desc object containing the value */
  25     {10, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x02"},
  26     /* corresponding to an object-identifier value of
  27      * {iso(1) member-body(2) United States(840) mit(113554)
  28      * infosys(1) gssapi(2) generic(1) machine_uid_name(2)}.
  29      * The constant GSS_C_NT_MACHINE_UID_NAME should be
  30      * initialized to point to that gss_OID_desc.
  31
  32      * The implementation must reserve static storage for a
  33      * gss_OID_desc object containing the value */
  34     {10, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x03"},
  35     /* corresponding to an object-identifier value of
  36      * {iso(1) member-body(2) United States(840) mit(113554)
  37      * infosys(1) gssapi(2) generic(1) string_uid_name(3)}.
  38      * The constant GSS_C_NT_STRING_UID_NAME should be
  39      * initialized to point to that gss_OID_desc.
  40      *
  41      * The implementation must reserve static storage for a
  42      * gss_OID_desc object containing the value */
  43     {6, (void *)"\x2b\x06\x01\x05\x06\x02"},
  44     /* corresponding to an object-identifier value of
  45      * {iso(1) org(3) dod(6) internet(1) security(5)
  46      * nametypes(6) gss-host-based-services(2)).  The constant
  47      * GSS_C_NT_HOSTBASED_SERVICE_X should be initialized to point
  48      * to that gss_OID_desc.  This is a deprecated OID value, and
  49      * implementations wishing to support hostbased-service names
  50      * should instead use the GSS_C_NT_HOSTBASED_SERVICE OID,
  51      * defined below, to identify such names;
  52      * GSS_C_NT_HOSTBASED_SERVICE_X should be accepted a synonym
  53      * for GSS_C_NT_HOSTBASED_SERVICE when presented as an input
  54      * parameter, but should not be emitted by GSS-API
  55      * implementations
  56      *
  57      * The implementation must reserve static storage for a
  58      * gss_OID_desc object containing the value */
  59      {10, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x04"},
  60     /* corresponding to an object-identifier value of {iso(1)
  61      * member-body(2) Unites States(840) mit(113554) infosys(1)
  62      * gssapi(2) generic(1) service_name(4)}.  The constant
  63      * GSS_C_NT_HOSTBASED_SERVICE should be initialized
  64      * to point to that gss_OID_desc.
  65      *
  66      * The implementation must reserve static storage for a
  67      * gss_OID_desc object containing the value */
  68     {6, (void *)"\x2b\x06\01\x05\x06\x03"},
  69     /* corresponding to an object identifier value of
  70      * {1(iso), 3(org), 6(dod), 1(internet), 5(security),
  71      * 6(nametypes), 3(gss-anonymous-name)}.  The constant
  72      * and GSS_C_NT_ANONYMOUS should be initialized to point
  73      * to that gss_OID_desc.
  74      *
  75      * The implementation must reserve static storage for a
  76      * gss_OID_desc object containing the value */
  77     {6, (void *)"\x2b\x06\x01\x05\x06\x04"},
  78      /* corresponding to an object-identifier value of
  79      * {1(iso), 3(org), 6(dod), 1(internet), 5(security),
  80      * 6(nametypes), 4(gss-api-exported-name)}.  The constant
  81      * GSS_C_NT_EXPORT_NAME should be initialized to point
  82      * to that gss_OID_desc.
  83      */
  84 };
  85
  86 /* Here are the constants which point to the static structure above.
  87  *
  88  * Constants of the form GSS_C_NT_* are specified by rfc 2744.
  89  */
  90 const_gss_OID GSS_C_NT_USER_NAME           = oids+0;
  91 const_gss_OID GSS_C_NT_MACHINE_UID_NAME    = oids+1;
  92 const_gss_OID GSS_C_NT_STRING_UID_NAME     = oids+2;
  93 const_gss_OID GSS_C_NT_HOSTBASED_SERVICE_X = oids+3;
  94 const_gss_OID GSS_C_NT_HOSTBASED_SERVICE   = oids+4;
  95 const_gss_OID GSS_C_NT_ANONYMOUS           = oids+5;
  96 const_gss_OID GSS_C_NT_EXPORT_NAME         = oids+6;
  97
  98 #endif /* NO_LIBDL */
  99
 100 static gss_OID_desc gss_mech_krb5_desc =
 101 { 9, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x02" };
 102 /* iso(1) member-body(2) United States(840) mit(113554) infosys(1) gssapi(2) krb5(2)*/
 103 const gss_OID GSS_MECH_KRB5 = &gss_mech_krb5_desc;
 104
 105 #endif /* NO_GSSAPI */