HP Open Source Security for OpenVMS Volume 3:...

KRB5 (Kerberos V5) Application Programming Interface

krb5_rd_priv Parse a KRB_PRIV message

krb5_rd_req Parse a KRB_AP_REQ message

krb5_rd_rep -- Parse and decrypt an AP_REP message 

C Prototype 

krb5_error_code krb5_rd_rep(
         krb5_context           context,
         krb5_auth_context      auth_context,
         const krb5_data        *inbuf,
         krb5_ap_rep_enc_part   **repl );

Arguments 

context (input/output)		The context structure.
auth_context (input/output)
		Authentication context.
inbuf (input)		The AP_REP message to parse and decrypt.
repl (output)		The parsed message.

Description 

This routine parses and decrypts an AP_REP message from *inbuf, filling in *repl with a pointer to allocated storage containing the values from the message. The caller is responsible for freeing this structure with krb5_free_ap_rep_enc_part.

The keyblock stored in auth_context is used to decrypt the message after establishing any key preprocessing with krb5_process_key.

Return Values 

This routine returns one of the following KRB5 status codes:

0	Successful completion.
ENOMEM	Insufficient memory.

krb5_rd_priv Parse a KRB_PRIV message

krb5_rd_req Parse a KRB_AP_REQ message