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2.2.1.1.3 LM_OWF_PASSWORD

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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.

 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.