2 * Copyright (c) 2003 - 2005 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
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7 * modification, are permitted provided that the following conditions
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18 * may be used to endorse or promote products derived from this software
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34 #include "gsskrb5_locl.h"
36 static krb5_error_code
37 check_compat(OM_uint32
*minor_status
,
38 krb5_context context
, krb5_const_principal name
,
39 const char *option
, krb5_boolean
*compat
,
40 krb5_boolean match_val
)
42 krb5_error_code ret
= 0;
47 p
= krb5_config_get_strings(context
, NULL
, "gssapi",
54 ret
= krb5_parse_name(context
, *q
, &match
);
58 if (krb5_principal_match(context
, name
, match
)) {
63 krb5_free_principal(context
, match
);
67 krb5_free_principal(context
, match
);
68 krb5_config_free_strings(p
);
80 * ctx->ctx_id_mutex is assumed to be locked
84 _gss_DES3_get_mic_compat(OM_uint32
*minor_status
,
88 krb5_boolean use_compat
= FALSE
;
91 if ((ctx
->more_flags
& COMPAT_OLD_DES3_SELECTED
) == 0) {
92 ret
= check_compat(minor_status
, context
, ctx
->target
,
93 "broken_des3_mic", &use_compat
, TRUE
);
96 ret
= check_compat(minor_status
, context
, ctx
->target
,
97 "correct_des3_mic", &use_compat
, FALSE
);
102 ctx
->more_flags
|= COMPAT_OLD_DES3
;
103 ctx
->more_flags
|= COMPAT_OLD_DES3_SELECTED
;
110 gss_krb5_compat_des3_mic(OM_uint32
*minor_status
, gss_ctx_id_t ctx
, int on
)
114 HEIMDAL_MUTEX_lock(&ctx
->ctx_id_mutex
);
116 ctx
->more_flags
|= COMPAT_OLD_DES3
;
118 ctx
->more_flags
&= ~COMPAT_OLD_DES3
;
120 ctx
->more_flags
|= COMPAT_OLD_DES3_SELECTED
;
121 HEIMDAL_MUTEX_unlock(&ctx
->ctx_id_mutex
);