It seems unlikely that you've got keytab problems if it ever works. What call is returning the decrypt integrity check failed? The rd_priv call or the rd_req call?
Is it possible that your network code is somehow mangling data it is sending some of the time? For example, does your code deal with nulls in the output? What this error means is that when some Kerberos message is decrypted, the checksum does not agree with the message content. This either means the message was modified or the key is wrong. The most common cause is a persistent failure of krb5_rd_req caused by keytab keys not agreeing with the KDC, but that seems not to be the case here. ________________________________________________ Kerberos mailing list [EMAIL PROTECTED] http://mailman.mit.edu/mailman/listinfo/kerberos
