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r11469: Fix typo, and use the correct (RFC4120) session key for delegating

credentials.  This means we now delegate to windows correctly.

Andrew Bartlett
This commit is contained in:
Andrew Bartlett 2005-11-02 04:11:36 +00:00 committed by Gerald (Jerry) Carter
parent fd5fd03570
commit d6928a3bf8
2 changed files with 12 additions and 10 deletions

View File

@ -378,16 +378,18 @@ krb5_get_forwarded_creds (krb5_context context,
cred.enc_part.cipher.data = buf;
cred.enc_part.cipher.length = buf_size;
} else {
krb5_keyblock *key;
/*
* RFC4120 claims we should use the session key, but Heimdal
* before 0.8 used the remote subkey if it was send in the
* auth_context.
*
* Lorikeet-Heimdal is interested in windows compatiblity
* more than Heimdal compatability, so we must choose the
* session key, and break forwarding credentials to older
* Heimdal servers.
*/
if (auth_context->local_subkey)
key = auth_context->local_subkey;
else if (auth_context->remote_subkey)
key = auth_context->remote_subkey;
else
key = auth_context->keyblock;
ret = krb5_crypto_init(context, key, 0, &crypto);
ret = krb5_crypto_init(context, auth_context->keyblock, 0, &crypto);
if (ret) {
free(buf);
free_KRB_CRED(&cred);

View File

@ -101,7 +101,7 @@ krb5_rd_cred(krb5_context context,
} else {
/* Try both subkey and session key.
*
* RFC2140 claims we should use the session key, but Heimdal
* RFC4120 claims we should use the session key, but Heimdal
* before 0.8 used the remote subkey if it was send in the
* auth_context.
*/