1krb5_cc_retrieve_cred - Retrieve a specified credentials from a credential cache. 2=================================================================================== 3 4.. 5 6.. c:function:: krb5_error_code krb5_cc_retrieve_cred(krb5_context context, krb5_ccache cache, krb5_flags flags, krb5_creds * mcreds, krb5_creds * creds) 7 8.. 9 10 11:param: 12 13 **[in]** **context** - Library context 14 15 **[in]** **cache** - Credential cache handle 16 17 **[in]** **flags** - Flags bit mask 18 19 **[in]** **mcreds** - Credentials to match 20 21 **[out]** **creds** - Credentials matching the requested value 22 23 24.. 25 26 27:retval: 28 - 0 Success; otherwise - Kerberos error codes 29 30 31.. 32 33 34 35 36 37 38 39This function searches a credential cache for credentials matching *mcreds* and returns it if found. 40 41 42 43Valid values for *flags* are: 44 45 46 47 48 49 - #KRB5_TC_MATCH_TIMES The requested lifetime must be at least as great as in *mcreds* . 50 51 52 - #KRB5_TC_MATCH_IS_SKEY The *is_skey* field much match exactly. 53 54 55 - #KRB5_TC_MATCH_FLAGS Flags set in *mcreds* must be set. 56 57 58 - #KRB5_TC_MATCH_TIMES_EXACT The requested lifetime must match exactly. 59 60 61 - #KRB5_TC_MATCH_FLAGS_EXACT Flags must match exactly. 62 63 64 - #KRB5_TC_MATCH_AUTHDATA The authorization data must match. 65 66 67 - #KRB5_TC_MATCH_SRV_NAMEONLY Only the name portion of the principal name must match, not the realm. 68 69 70 - #KRB5_TC_MATCH_2ND_TKT The second tickets must match. 71 72 73 - #KRB5_TC_MATCH_KTYPE The encryption key types must match. 74 75 76 - #KRB5_TC_SUPPORTED_KTYPES Check all matching entries that have any supported encryption type and return the one with the encryption type listed earliest. 77 78 Use krb5_free_cred_contents() to free *creds* when it is no longer needed. 79 80 81 82 83 84 85 86 87 88 89.. 90 91 92 93 94 95