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| author | Andrew Bartlett <abartlet@samba.org> | 2005-03-18 03:17:30 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:11:06 -0500 |
| commit | 928af7e6ff8f9051d0e7827ffea2dfa432692d63 (patch) | |
| tree | 91c21223497bac503612f75f3010cc1e1b347190 /source4 | |
| parent | 00ac91fa29588fff203a25f9cb916169884ad89d (diff) | |
| download | samba-928af7e6ff8f9051d0e7827ffea2dfa432692d63.tar.gz samba-928af7e6ff8f9051d0e7827ffea2dfa432692d63.tar.bz2 samba-928af7e6ff8f9051d0e7827ffea2dfa432692d63.zip | |
r5877: It is not an error to have a zero-length secret, after decryption.
Andrew Bartlett
(This used to be commit b484776cc4d48690d45c668f9253015eb0d6207d)
Diffstat (limited to 'source4')
| -rw-r--r-- | source4/libcli/auth/session.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/source4/libcli/auth/session.c b/source4/libcli/auth/session.c index 9b4132a490..fda0aab055 100644 --- a/source4/libcli/auth/session.c +++ b/source4/libcli/auth/session.c @@ -178,6 +178,8 @@ NTSTATUS sess_decrypt_blob(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob, const DAT int slen; if (blob->length < 8) { + DEBUG(0, ("Unexpected length %d in session crypted secret (BLOB)\n", + blob->length)); return NT_STATUS_INVALID_PARAMETER; } @@ -189,19 +191,19 @@ NTSTATUS sess_decrypt_blob(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob, const DAT sess_crypt_blob(&out, blob, session_key, False); if (IVAL(out.data, 4) != 1) { - DEBUG(0,("Unexpected revision number %d in session crypted string\n", + DEBUG(0,("Unexpected revision number %d in session crypted secret (BLOB)\n", IVAL(out.data, 4))); return NT_STATUS_UNKNOWN_REVISION; } slen = IVAL(out.data, 0); if (slen > blob->length - 8) { - DEBUG(0,("Invalid crypt length %d\n", slen)); + DEBUG(0,("Invalid crypt length %d in session crypted secret (BLOB)\n", slen)); return NT_STATUS_WRONG_PASSWORD; } *ret = data_blob_talloc(mem_ctx, out.data+8, slen); - if (!ret->data) { + if (slen && !ret->data) { return NT_STATUS_NO_MEMORY; } |