krb5_kt_get_entry -  Get an entry from a key table. 
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.. c:function:: krb5_error_code krb5_kt_get_entry(krb5_context context, krb5_keytab keytab, krb5_const_principal principal, krb5_kvno vno, krb5_enctype enctype, krb5_keytab_entry * entry)

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:param:

	          **[in]** **context** - Library context

	          **[in]** **keytab** - Key table handle

	          **[in]** **principal** - Principal name

	          **[in]** **vno** - Key version number (0 for highest available)

	          **[in]** **enctype** - Encryption type (0 zero for any enctype)

	          **[out]** **entry** - Returned entry from key table


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:retval:
         -   0   Success
         -   Kerberos   error codes on failure


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Retrieve an entry from a key table which matches the *keytab* , *principal* , *vno* , and *enctype* . If *vno* is zero, retrieve the highest-numbered kvno matching the other fields. If *enctype* is 0, match any enctype.



Use krb5_free_keytab_entry_contents() to free *entry* when it is no longer needed.










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.. note::

	 If *vno* is zero, the function retrieves the highest-numbered-kvno entry that matches the specified principal.
 



