2.2.1.1.3 LM_OWF_PASSWORD
The LM_OWF_PASSWORD structure carries a one-way function (OWF) of a LAN Manager password. The LM_OWF_PASSWORD structure SHOULD be encrypted, as specified by each method that uses this structure. See the NetrServerPasswordSet method (section 3.5.4.4.7) for encryption information.
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typedef struct _LM_OWF_PASSWORD { CYPHER_BLOCK data[2]; } LM_OWF_PASSWORD, *PLM_OWF_PASSWORD, ENCRYPTED_LM_OWF_PASSWORD, *PENCRYPTED_LM_OWF_PASSWORD;
data: An array of CYPHER_BLOCK structures (section 2.2.1.1.1) that contains the LMOWFv1 of a password. LMOWFv1 is specified in NTLM v1 Authentication in [MS-NLMP] section 3.3.1.