SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                ----------------

                                 SCHEDULE 13D
                                (Rule 13d-101)

            INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
           TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO
                                 RULE 13d-2(a)

                         (Amendment No. 1 to Schedule 13D)(1)


                SSP SOLUTIONS, INC. (FORMERLY LITRONIC, INC.)
--------------------------------------------------------------------------------
                                (Name of Issuer)


                   COMMON STOCK, PAR VALUE $0.01 PER SHARE
--------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                  537004 10 3
--------------------------------------------------------------------------------
                                 (CUSIP Number)

                               STEVEN K. SPRAGUE
                     PRESIDENT AND CHIEF EXECUTIVE OFFICER
                               WAVE SYSTEMS CORP.
                      480 PLEASANT STREET, LEE, MA  01238
                                (413) 243-1600

                                With a copy to:
                                NEIL W. TOWNSEND
                              BINGHAM MCCUTCHEN LLP
                    399 PARK AVENUE, NEW YORK, NY  10022-4689
                                 (212) 705-7000
--------------------------------------------------------------------------------
                 (Name, Address and Telephone Number of Person
               Authorized to Receive Notices and Communications)


                                 OCTOBER 4, 2002
--------------------------------------------------------------------------------
             (Date of Event which Requires Filing of This Statement)

     If the filing person has previously filed a statement on Schedule 13G to
report the acquisition  that is the subject of this Schedule 13D, and is filing
this schedule because of Rule 13d-1(e), 13d-1(f) or 13d-1(g), check the
following box [_].

Note:  Schedules filed in paper format shall include a signed original
and five copies of the schedule, including all exhibits. See Rule 13d-7 for
other parties to whom copies are to be sent.

                         (Continued on following pages)
                              (Page 1 of 5 Pages)

----------
(1)  The  remainder  of this  cover  page  shall be filled  out for a  reporting
     person's  initial  filing on this form with respect to the subject class of
     securities,  and for any subsequent amendment containing  information which
     would alter disclosures provided in a prior cover page.

     The  information  required on the remainder of this cover page shall not be
deemed to be "filed"  for the purpose of Section 18 of the  Securities  Exchange
Act of 1934 or otherwise  subject to the  liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).






CUSIP No. 537004 10 3                  13D                   Page 2 of 5 Pages


________________________________________________________________________________
1    NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

          WAVE SYSTEMS CORP.
          13-3477246
________________________________________________________________________________
2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                 (a)  [_]
                                                                 (b)  [_]

________________________________________________________________________________
3    SEC USE ONLY



________________________________________________________________________________
4    SOURCE OF FUNDS*


          OO
________________________________________________________________________________
5    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) OR 2(e)                                   [_]



________________________________________________________________________________
6    CITIZENSHIP OR PLACE OF ORGANIZATION


          DELAWARE
________________________________________________________________________________
               7    SOLE VOTING POWER

  NUMBER OF              4,702,225

   SHARES      _________________________________________________________________
               8    SHARED VOTING POWER
BENEFICIALLY
                         None
  OWNED BY
               _________________________________________________________________
    EACH       9    SOLE DISPOSITIVE POWER

  REPORTING              4,702,225

   PERSON      _________________________________________________________________
               10   SHARED DISPOSITIVE POWER
    WITH
                         None

________________________________________________________________________________
11   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

          4,702,225

________________________________________________________________________________
12   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*

                                                                      [_]

________________________________________________________________________________
13   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

          19.9999%

________________________________________________________________________________
14   TYPE OF REPORTING PERSON*

          CO

________________________________________________________________________________
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 537004 10 3                  13D                   Page 3 of 5 Pages


                       SSP SOLUTIONS, INC. SCHEDULE 13D
                                 AMENDMENT NO. 1

NOTE: This Amendment No. 1 amends a Statement on Schedule 13D filed on
October 18, 2001 by Wave Systems Corp. ("Wave"). This Amendment No. 1 is filed
on behalf of Wave.

     This Amendment No. 1 is being filed to reflect the acquisition by Wave of
1,619,142 shares of common stock, par value $0.01 per share of SSP Solutions,
Inc. ("SSP"), on October 4, 2002.  There has been no change in the information
set forth in response to Item 1 or 2 of the Schedule 13D.  Accordingly, those
Items are omitted from this Amendment No. 1.

Item 3. Source and Amount of Funds or Other Consideration.

    Item 3 is amended to add the following:

    As of September 30, 2002, SSP executed a Termination Agreement and Mutual
Release ("Termination Agreement") by and among SSP, BIZ Interactive Zone, Inc.,
a wholly-owned subsidiary of SSP ("BIZ"), and Wave. The Termination Agreement
documents the mutual termination effective as of August 31, 2002 of a Purchase,
Development and Deployment Agreement between BIZ and Wave dated October 2, 2000,
as amended on May 10, 2001 (the "Wave Agreement"). Under the Wave Agreement,
Wave was to provide development work in exchange for cash payments by BIZ of
$278,000 per month from June 1, 2001 to December 1, 2002.

     In late August 2002, SSP, BIZ and Wave began discussions regarding entry
into the Termination Agreement. Based upon the average 20-day trading price of
the common stock during the period of discussions, SSP and Wave agreed to use
$1.35 as the conclusive value of a share of common stock for purposes of the
Termination Agreement. Under the Termination Agreement, the Wave Agreement was
terminated as of August 31, 2002, the balance due to Wave under the Wave
Agreement was forgiven and in exchange SSP issued to Wave 1,600,000 shares of
common stock.

     Also in connection with the execution of the Termination Agreement, SSP
delivered to Wave a convertible subordinated unsecured promissory note ("Note")
in the principal amount of $270,000, which note shall be immediately convertible
from time to time, at the option of Wave or SSP, into shares of common stock of
SSP at the initial rate of $1.00 per share. However, the Note may only be
converted to the extent Wave's beneficial ownership in SSP does not exceed
19.9999%, unless such restriction is waived by Wave upon not less than 61 days'
prior written notice to SSP.

Item 4.  Purpose of Transaction

     Item 4 is amended to read as follows:

     As described in Item 3 on the Schedule 13D filed by Wave on October 18,
2001, Wave acquired beneficial ownership of 3,083,083 shares of SSP's common
stock in connection with a merger of Litronic Merger Corp. ("Litronic") with and
into BIZ, representing, as of August 24, 2001, 14.95% of SSP's total outstanding
stock.

     As further described in Item 3 above, Wave acquired beneficial ownership of
an additional 1,619,142 shares of SSP's common stock in connection with the
termination of the Wave Agreement representing, as of August 14, 2002, an
additional 5.0499% of SSP's total outstanding stock.



CUSIP No. 537004 10 3                  13D                   Page 4 of 5 Pages

     Wave does not have any plans or proposals that relate to or would result
in: (i) the acquisition by any person of additional securities of SSP, or the
disposition of securities of SSP; (ii) any extraordinary corporate transaction;
(iii) any sale or transfer of a material amount of assets of SSP or any of its
subsidiaries; (iv) any change in the present board of directors or management of
SSP; (v) any material change in the present capitalization or dividend policy of
SSP; (vi) any other material change in SSP's business or corporate structure;
(vii) any changes in SSP's charter, bylaws or instruments corresponding thereto,
or other actions which may impede the acquisition of control of SSP by any
person; (viii) causing a class of securities of SSP to be delisted from a
national securities exchange or to cease to be authorized to be quoted in an
inter-dealer quotation system of a registered national securities association;
(ix) a class of equity securities of SSP becoming eligible for termination of
registration pursuant to Section 12(g)(4) of the Securities Exchange Act of
1934; or (x) any action similar to any of those enumerated above.

Item 5.  Interest in Securities of the Issuer.

     Items 5(a), 5(b) and 5(c) are amended to read as follows:

          (a) Wave owns 4,702,225 shares of common stock of SSP, which equal
approximately 19.9999% of the total 23,511,243 outstanding shares of common
stock of SSP as of October 4, 2002.

          (b) Wave has sole voting and dispositive power to all 4,702,225 shares
that it owns.

          (c) Other than as described in Items 3 and 4 above, Wave has not
effected any transactions in SSP's common stock during the past 60 days.

Item 6.  Contracts, Arrangements, Understandings or Relationships With Respect
         to Securities of the Issuer.

     Item 6 is amended to delete any reference to the Wave Agreement.

Item 7.  Material to be Filed as Exhibits

     Exhibit 99.A which was previously filed, is the Agreement and Plan of
Merger, dated July 3, 2001 by and among SSP, Litronic and BIZ.

     Exhibit 99.B is the Purchase, Development and Deployment Agreement between
BIZ and Wave.

     Exhibit 99.C is the Amendment No.1 to the Purchase, Development and
Deployment Agreement between BIZ and Wave.

     Exhibit 99.D is the Termination Agreement and Mutual Release by and among
SSP, BIZ and Wave.



CUSIP No. 537004 10 3                  13D                   Page 5 of 5 Pages

                                  SIGNATURE

     After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

Dated: October 10, 2002
                                        WAVE SYSTEMS CORP.


                                        By: /s/ STEVEN K. SPRAGUE
                                           -------------------------------------
                                                       (Signature)

                                        Steven K. Sprague. its President and
                                        Chief Executive Officer
                                        ----------------------------------------
                                                       (Name/Title)



Attention.  Intentional  misstatements  or omissions of fact constitute  federal
criminal violations (see 18 U.S.C. 1001).