security_buffer
struct security_buffer DomainName; /* RFC 1001 style and ASCII */
struct security_buffer WorkstationName; /* RFC 1001 and ASCII */
struct security_buffer TargetName;
struct security_buffer TargetInfoArray;
struct security_buffer LmChallengeResponse;
struct security_buffer NtChallengeResponse;
struct security_buffer DomainName;
struct security_buffer UserName;
struct security_buffer WorkstationName;
struct security_buffer SessionKey;