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FORM 10-Q

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

[X]     QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACTS OF 1934

For the Quarter ended MARCH 31, 2003 Commission file number: 0-16641

RAINBOW TECHNOLOGIES, INC.

(Exact name of Registrant as specified in its charter)
     
DELAWARE   95-3745398
(State of incorporation)   (I.R.S. Employer Identification No.)
 
50 TECHNOLOGY DRIVE, IRVINE, CALIFORNIA (Address of principal executive offices)   92618
(Zip Code)

Indicate by check mark whether the registrant (i) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (ii) has been subject to such filing requirements for the past 90 days.

Yes [X] No [   ]

Indicate by check mark whether the registrant is an accelerated filer (as defined in Rule 12b-2 of the Securities Exchange Act of 1934).

Yes [X] No [   ]

The number of shares of common stock, $.001 par value, outstanding as of May 1, 2003 was 26,845,979.

 


TABLE OF CONTENTS

PART I. FINANCIAL INFORMATION
Item 1. Condensed Consolidated Financial Statements
CONDENSED CONSOLIDATED BALANCE SHEETS
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
Item 2. Management’s Discussion and Analysis of Financial Condition and
Results of Operations
Item 4. Controls and Procedures
PART II. OTHER INFORMATION
Item 1. Legal Proceedings
Item 6. Exhibits and Reports on Form 8-K
SIGNATURES
CERTIFICATIONS
EXHIBIT INDEX
EXHIBIT 99(a)


Table of Contents

RAINBOW TECHNOLOGIES, INC.

TABLE OF CONTENTS

               
          Page
         
PART I — FINANCIAL INFORMATION
       
 
Item 1. Condensed Consolidated Financial Statements
       
     
Condensed Consolidated Balance Sheets at March 31, 2003 (unaudited) and December 31, 2002
    4  
     
Condensed Consolidated Statements of Income (unaudited) for the three months ended March 31, 2003 and 2002
    5  
     
Condensed Consolidated Statements of Comprehensive Income (unaudited) for the three months ended March 31, 2003 and 2002
    6  
     
Condensed Consolidated Statements of Cash Flows (unaudited) for the three months ended March 31, 2003 and 2002
    7  
     
Notes to Condensed Consolidated Financial Statements (unaudited)
    8  
   
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
    12  
   
Item 3. Not applicable
       
   
Item 4. Controls and Procedures
    15  
PART II — OTHER INFORMATION
       
   
Item 1. Legal Proceedings
    15  
   
Item 2 to 5 - Not applicable
       
   
Item 6. Exhibits and reports on Form 8-K
    15  
SIGNATURES
    17  
CERTIFICATIONS
    18  

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INTRODUCTORY NOTE

     The Quarterly Report on Form 10-Q contains certain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 and the Company intends that certain matters discussed in this report are “forward-looking statements” intended to qualify for the safe harbor from liability established by the Private Securities Litigation Reform Act of 1995. These forward-looking statements can generally be identified by the context of the statement which may include words such as the Company “believes,” “anticipates,” “expects,” “forecasts,” “estimates,” or other words of similar meaning and context. Similarly, statements that describe future plans, objectives, outlooks, targets, models or goals are also deemed forward-looking statements. These forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from those forecasted or anticipated as of the date of this report. Certain of such risks and uncertainties are described in close proximity to such statements and elsewhere in this report, including Item 2, “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Stakeholders, potential investors and other readers are urged to consider these factors in evaluating the forward-looking statements and are cautioned not to place undue reliance on such forward-looking statements or construe such statements to be a representation by the Company that the objectives or plans of the Company will be achieved. The forward-looking statements included in this report are made only as of the date of this report, and the Company undertakes no obligation to publicly update such forward-looking statements to reflect subsequent events or circumstances.

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PART I. FINANCIAL INFORMATION

Item 1. Condensed Consolidated Financial Statements

RAINBOW TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(in thousands, except share data)

                                 
            March 31, 2003 December 31, 2002  
           

 
                    (unaudited)        
       
ASSETS
                       
Current assets:
                       
 
Cash and cash equivalents
          $ 51,074     $ 50,922  
 
Marketable available-for-sale and trading securities
            794       301  
 
Accounts receivable, net of allowance for doubtful accounts of $584 and $626 in 2003 and 2002, respectively
            20,773       19,221  
 
Inventories
            7,452       9,308  
 
Income tax receivable
            5,973       5,572  
 
Prepaid expenses and other current assets
            1,968       1,765  
 
           
     
 
   
Total current assets
            88,034       87,089  
Property, plant and equipment, at cost:
                       
 
Equipment
            22,495       21,981  
 
Buildings
            8,006       7,769  
 
Furniture
            2,952       2,909  
 
Leasehold improvements
            3,001       2,889  
 
           
     
 
 
            36,454       35,548  
 
Less accumulated depreciation and amortization
            22,688       21,628  
 
           
     
 
   
Net property, plant and equipment
            13,766       13,920  
 
Software development costs, net of accumulated amortization of $8,638 and $8,156 in 2003 and 2002, respectively
            3,571       3,775  
 
Product licenses, net of accumulated amortization of $6,013 and $5,567 in 2003 and 2002, respectively
            3,330       3,726  
 
Goodwill
            1,953       1,898  
 
Other assets
            1,090       1,181  
 
           
     
 
   
Total Assets
          $ 111,744     $ 111,589  
 
           
     
 
     
LIABILITIES AND SHAREHOLDERS’ EQUITY
                       
Current liabilities:
                       
 
Accounts payable
          $ 5,938     $ 8,138  
 
Accrued payroll and related expenses
            3,861       6,602  
 
Warranty reserve
            1,992       1,844  
 
Income taxes payable
            2,122       1,442  
 
Other accrued liabilities
            5,183       6,908  
 
           
     
 
   
Total current liabilities
            19,096       24,934  
 
Long-term accrued restructuring costs
            2,248       2,349  
 
Other liabilities
            1,556       1,926  
 
Commitments and contingencies
                       
Shareholders’ equity:
                       
 
Common stock, $.001 par value, 55,000,000 shares authorized, 26,698,074 and 26,268,936 shares issued and outstanding in 2003 and 2002, respectively
            27       26  
 
Additional paid-in capital
            60,463       58,313  
 
Accumulated other comprehensive income
            1,692       348  
 
Retained earnings
            26,662       23,693  
 
           
     
 
   
Total shareholders’ equity
            88,844       82,380  
 
           
     
 
   
Total Liabilities and Shareholders’ Equity
          $ 111,744     $ 111,589  
 
 
           
     
 

See accompanying notes.

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RAINBOW TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
(in thousands, except per share amounts)

                         
            Three Months Ended
           
            March 31, 2003   March 31, 2002
           
 
            (unaudited)
Revenues:
               
 
eSecurity Products
  $ 13,257     $ 12,053  
 
Secure Communications Products
    20,612       19,132  
 
   
     
 
     
Total revenues
    33,869       31,185  
Operating expenses:
               
 
Cost of eSecurity Products
    4,981       6,137  
 
Cost of Secure Communications Products
    15,595       15,143  
 
Selling, general and administrative
    7,718       6,691  
 
Research and development
    1,736       1,849  
 
   
     
 
     
Total operating expenses
    30,030       29,820  
 
   
     
 
Operating income
    3,839       1,365  
Loss on marketable securities
    (836 )     (31 )
Other income, net
    592       289  
 
   
     
 
Income from continuing operations before income taxes
    3,595       1,623  
Provision for income taxes
    (540 )     (349 )
 
   
     
 
Income from continuing operations
    3,055       1,274  
Loss from discontinued operations, net of applicable taxes
    (86 )     (705 )
 
   
     
 
Net income
  $ 2,969     $ 569  
 
   
     
 
Basic income (loss) per share:
               
   
Continuing operations
  $ 0.11     $ 0.05  
   
Discontinued operations
          (0.03 )
 
   
     
 
   
Net income
  $ 0.11     $ 0.02  
 
   
     
 
Diluted income (loss) per share:
               
   
Continuing operations
  $ 0.11     $ 0.05  
   
Discontinued operations
          (0.03 )
 
   
     
 
   
Net income
  $ 0.11     $ 0.02  
 
   
     
 
Weighted average shares:
               
   
Basic
    26,460       26,405  
 
   
     
 
   
Diluted
    27,735       27,998  
 
   
     
 

See accompanying notes.

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RAINBOW TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(in thousands)

                   
      Three Months Ended
     
      March 31, 2003   March 31, 2002
     
 
      (unaudited)
Net income
  $ 2,969     $ 569  
Other comprehensive income (loss):
               
 
Foreign currency translation adjustment
    564       (524 )
 
Unrealized gain (loss) on securities
    1,017       (37 )
 
   
     
 
 
Other comprehensive income (loss), before income taxes
    1,581       (561 )
 
Benefit (provision) for income taxes related to other comprehensive income (loss)
    (237 )     213  
 
   
     
 
 
Other comprehensive income (loss), net of taxes
    1,344       (348 )
 
   
     
 
Comprehensive income
  $ 4,313     $ 221  
 
   
     
 

See accompanying notes.

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RAINBOW TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)

                       
          Three Months Ended
         
          March 31, 2003   March 31, 2002
         
 
          (unaudited)
Cash flows from operating activities:
               
Net income
  $ 2,969     $ 569  
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
               
Amortization
    837       1,320  
Depreciation
    943       960  
Provision (benefit) for doubtful accounts
    (4 )     (672 )
Loss on marketable securities
    836       31  
Provision for excess and obsolete inventory
    131       1,248  
Warranty provision (benefit)
    333       (338 )
Write-off of capitalized and developed software
          394  
Tax benefit of exercise of common stock options
          695  
Change in deferred income taxes
          (1,077 )
Other
    47       44  
Changes in operating assets and liabilities:
               
   
Accounts receivable
    (1,629 )     2,173  
   
Inventories
    1,739       (14 )
   
Prepaid expenses and other current assets
    (229 )     341  
   
Accounts payable
    (2,279 )     (1,756 )
   
Accrued liabilities
    (5,166 )     (911 )
   
Income taxes
    267       318  
 
   
     
 
     
Net cash provided by (used in) operating activities
    (1,205 )     3,325  
Cash flows from investing activities:
               
 
Capitalized software development costs
    (137 )     (69 )
 
Purchases of property, plant and equipment
    (638 )     (357 )
 
Purchases of marketable securities
    (489 )      
 
Other
    74       509  
 
   
     
 
     
Net cash provided by (used in) investing activities
    (1,190 )     83  
Cash flows from financing activities:
               
 
Exercise of common stock options
    2,151       2,198  
 
Other
    (64 )     (51 )
 
   
     
 
     
Net cash provided by financing activities
    2,087       2,147  
Effect of exchange rate changes on cash
    460       (50 )
 
   
     
 
Net increase in cash and cash equivalents
    152       5,505  
Cash and cash equivalents at beginning of period
    50,922       28,778  
 
   
     
 
Cash and cash equivalents at end of period
  $ 51,074     $ 34,283  
 
   
     
 

See accompanying notes.

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RAINBOW TECHNOLOGIES, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
MARCH 31, 2003
(unaudited)

1.     Description of the Company and Summary of Significant Accounting Policies

The Company

Rainbow Technologies, Inc. (the Company) develops, manufactures, programs and markets software and internet security products which prevent the unauthorized use of intellectual property, including software programs, provides privacy and security for network communications and develops and manufactures secure communication products for high assurance satellite communications and voice and data links.

Basis of Consolidation

The accompanying financial statements consolidate the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany balances and transactions have been eliminated.

In the opinion of the Company’s management, the accompanying condensed consolidated financial statements include all normal recurring adjustments necessary for a fair presentation of the financial position at March 31, 2003 and results of operations for the three months ended March 31, 2003 and 2002. The condensed consolidated financial statements do not include footnotes and certain financial information normally presented annually under accounting principles generally accepted in the United States and, therefore, should be read in conjunction with the Company’s December 31, 2002 Annual Report on Form 10-K. Results of operations for the three months ended March 31, 2003 are not necessarily indicative of results to be expected for the full year.

The Company has subsidiaries in the United Kingdom, Germany, France, Netherlands, India, Australia, China, Taiwan, Japan and Hong Kong. Excluding Hong Kong, the Company utilizes the currencies of the countries where its foreign subsidiaries operate as the functional currency. Balance sheet accounts denominated in foreign currencies are translated at exchange rates as of the date of the balance sheet and income statement accounts are translated at average exchange rates for the period. Translation gains and losses are accumulated as a separate component of Accumulated Other Comprehensive Income within Shareholders’ Equity. The Company has adopted local currencies as the functional currencies for these subsidiaries because their principal economic activities are most closely tied to the respective local currencies. For its Hong Kong subsidiary, the Company utilizes the U.S. dollar as the functional currency as the majority of its transactions are in U.S. dollars.

Basis of Presentation

In the second quarter of 2002, the Company announced that its Spectria segment had experienced rapidly deteriorating business prospects due to a severe decline in IT services infrastructure spending. Consequently, the Company discontinued Spectria and closed its facility in Long Beach, California. In accordance with Statement of Financial Accounting Standards (SFAS) No. 144, “Accounting for the Impairment or Disposal of Long-Lived Assets,” Spectria’s results of operations are included in the loss from discontinued operations in the consolidated statements of income for the quarters ended March 31, 2003 and 2002 (see Note 11). Certain amounts previously reported have been reclassified to conform with the 2003 presentation. Unless otherwise indicated, the Notes to Consolidated Financial Statements relate to continuing operations.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the accompanying financial statements. Actual results could differ from those estimates. Significant estimates made in preparing these financial statements include the allowance for doubtful accounts, the reserve for excess and obsolete inventory, goodwill valuations, accrued warranty costs, restructuring costs, the valuation allowance for deferred tax assets and total estimated contract costs associated with billed and unbilled contract revenue.

Marketable Securities

All investment securities are considered to be either trading or available-for-sale. Management determines the classification of its investments in marketable securities at the time of purchase and re-evaluates its appropriateness at each balance sheet date. Securities that are bought and held principally for the purpose of selling them in the near term are classified as trading securities and carried at fair value with the unrealized holding gains and losses included in earnings.

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Available-for-sale securities are carried at fair value, with the unrealized gains and losses, net of tax, reported as a separate component of Accumulated Other Comprehensive Income within Shareholders’ Equity.

2.     Earnings per share

Basic earnings per share is computed by dividing income available to common shareholders by the weighted-average number of common shares outstanding for the period. Diluted earnings per share for the three months ended March 31, 2003 and 2002 assumes the conversion of stock options of 1,275,000 and 1,593,000, respectively.

3.     Stock Option Plans

The Company follows the disclosure-only provisions of SFAS 123, “Accounting for Stock-Based Compensation,” as amended, and, accordingly, accounts for its stock-based compensation plans using the intrinsic value method under Accounting Principles Board Opinion No. 25, “Accounting for Stock Issued to Employees” and related interpretations.

For purposes of pro forma disclosures, the following table illustrates the effect on net income and income per share, had compensation expense for the employee stock-based plans been recorded based on the fair value method under SFAS 123:

(in thousands, except per share amounts)

                   
      Three Months Ended
     
      March 31, 2003   March 31, 2002
     
 
Net income, as reported
  $ 2,969     $ 569  
Deduct: total stock-based employee compensation expense determined under fair value based method, net of related tax effects
    (1,450 )     (1,871 )
 
   
     
 
 
Net income (loss), as adjusted
  $ 1,519     $ (1,302 )
 
   
     
 
 
Basic income (loss) per share:
               
 
As reported
  $ 0.11     $ 0.02  
 
As adjusted
  $ 0.06     $ (0.05 )
 
Diluted income (loss) per share:
               
 
As reported
  $ 0.11     $ 0.02  
 
As adjusted
  $ 0.05     $ (0.05 )

4.     Government Contracts

The Company is both a prime contractor and subcontractor under fixed-price and cost reimbursement contracts with the U.S. Government (Government). At the commencement of each contract or contract modification, the Company submits pricing proposals to the Government to establish indirect cost rates applicable to such contracts. These rates, after audit and approval by the Government, are used to settle costs on contracts completed during the previous year.

To facilitate interim billings during the performance of its contracts, the Company establishes provisional billing rates, which are used in recognizing contract revenue and contract accounts receivable. The provisional billing rates are adjusted to actual at year-end and are subject to adjustment after Government audit.

5.     Inventories

Inventoried costs relating to long-term contracts are stated at actual production costs, including pro-rata allocations of factory overhead and general and administrative costs incurred-to-date, reduced by amounts identified with revenue recognized on units delivered. The costs attributed to units delivered under such long-term contracts are based on the estimated average cost of all units expected to be produced.

Inventories, other than inventoried costs relating to long-term contracts, are stated at the lower of cost (first-in, first-out basis) or market.

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Inventories consist of the following:

(in thousands)

                 
    March 31, 2003   December 31, 2002
   
 
Raw materials
  $ 7,447     $ 8,095  
Work in process
    1,443       1,662  
Finished goods
    3,533       3,573  
Inventoried costs relating to long-term contracts, net of amounts attributed to revenues recognized to date
    3,896       5,158  
Reserve for excess and obsolete inventory
    (8,867 )     (9,180 )
 
   
     
 
 
  $ 7,452     $ 9,308  
 
   
     
 

6.     Income taxes

The effective tax rates for the three months ended March 31, 2003 and 2002 were 15% and 22%, respectively. The reduction in the effective rate was due primarily to the use of the Company's federal valuation allowance which reduced income tax expense for the quarter ended March 31, 2003.

7.     Warranty

The Company generally warrants its products for periods of ninety days to two years. The standard warranties require the Company to repair or replace defective products returned at no cost to the customer. The Company records an estimate for warranty related costs based on amounts required to cover warranty expense on products sold and actual historical return rates at the time revenue is recognized. While warranty costs have historically been within management’s expectations and the provisions established, the Company cannot guarantee that it will continue to experience the same warranty return rates as in the past. A significant increase in product return rates could have a material adverse effect on the Company’s operating results for the period in which such returns materialize.

The following details the Company’s warranty reserve:
(in thousands)

                                 
                    Changes in        
    Additions           Estimate        
Balance at   Charged to Costs           Charged to Costs   Balance at
December 31, 2002   and Expenses   Payments   and Expenses   March 31, 2003

 
 
 
 
$1,844
  $ 225     $ (186 )   $ 109     $ 1,992  

8.     Industry segments

The Company has two business segments comprising continuing operations. The first segment focuses on commercial security products, including solutions for reliable identity, secure internet and wireless transaction acceleration, licensing solutions for software publishers and easy to deploy Web security solutions (eSecurity segment). The second segment provides products and services for enterprise, government and defense applications for products providing security for classified information, for products providing personal identity authentification for government and defense applications, and custom design services for enterprises, government and defense applications requiring either extraordinary performance and/or security (Secure Communications segment). The identifiable assets, after applicable eliminations, for each segment as of March 31, 2003 were $92.0 million and $19.7 million, respectively, compared with $90.7 million and $20.9 million as of December 31, 2002. Operating income (loss) for each segment for the quarter ended March 31, 2003 was $52,000 and $3.8 million, respectively, compared with ($2.0) million and $3.4 million for the quarter ended March 31, 2002.

There were no intercompany revenues for the three months ended March 31, 2003 while intercompany revenues for the three months ended March 31, 2002 were $2,000. Intercompany revenues are generated by the Secure Communications segment.

9.     Legal proceedings

In July 1998, a patent infringement claim was filed against the Company by Andrew Pickholtz, alleging that certain of the Company’s products infringe patents owned by Pickholtz. The complaint seeks unspecified monetary damages. The Company filed a motion for summary judgment of non-infringement that was decided in favor of the Company in December 2000. In January 2001, Mr. Pickholtz filed a notice of appeal. After considering legal briefs filed by the Company and by Mr. Pickholtz, the Court of Appeals for the Federal Circuit heard oral arguments in the case on November 7, 2001. On April 3, 2002, the United States Court of Appeals issued an opinion that modified the trial court’s construction of the patent claims in certain respects, revised the summary judgment for non-infringement in favor of the Company, and remanded the case to the trial court for further proceedings. The Company continues to believe the claims are without merit as found by the trial court and intends to continue to vigorously defend against any infringement claims made by Mr. Pickholtz.

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The Company is also involved in other legal proceedings and claims arising in the ordinary course of business. The Company believes that the outcome of all current litigation will not have a material adverse effect on its business, financial condition, cash flows or results of operations.

10.     Restructuring

In the third quarter of 2001, the Company restructured and consolidated its Digital Rights Management and iVEA operations (eSecurity segment), resulting in a net staff reduction of 97 employees across all employee groups, primarily in the U.S. and recorded restructuring charges of $5.8 million.

The following table summarizes the Company’s restructuring costs and activities in the restructuring reserves:

(in thousands)

                         
    Facilities                
    and                
    Equipment   Severance   Total
   
 
 
Charged to costs and expenses at September 30, 2001
  $ 4,699     $ 1,131     $ 5,830  
Cash payments
    (538 )     (931 )     (1,469 )
 
   
     
     
 
Restructuring balance, December 31, 2001
    4,161       200       4,361  
Cash payments
    (1,348 )     (200 )     (1,548 )
 
   
     
     
 
Restructuring balance, December 31, 2002
    2,813             2,813  
Cash payments
    (150 )           (150 )
 
   
     
     
 
Restructuring balance, March 31, 2003
  $ 2,663     $     $ 2,663  
 
   
     
     
 

The current portion of the restructuring reserve of $0.4 million relating to office space reduction is recorded in other accrued liabilities while the long-term portion of the reserve of $2.3 million is shown separately as long-term accrued restructuring costs.

11.     Discontinued operations

The revenues and loss from discontinued operations for the quarters ended March 31, 2003 and 2002 related to the disposal of Spectria are as follows:

(in thousands)

                 
    Three Months Ended
   
    March 31, 2003   March 31, 2002
   
 
Revenues
  $ 19     $ 1,836  
Loss from discontinued operations
  $ (86 )   $ (705 )

The assets and liabilities of Spectria at March 31, 2003 and December 31, 2002 consisted of the following:

(in thousands)

                 
    March 31, 2003   December 31, 2002
   
 
Cash and accounts receivable
  $ 103     $ 98  
Prepaid expenses and other assets
    40       40  
 
   
     
 
Total assets of discontinued operations
  $ 143     $ 138  
 
   
     
 
Accounts payable and other liabilities
  $ 949     $ 1,156  
Accrued payroll and related expenses
          2  
 
   
     
 
Total liabilities of discontinued operations
  $ 949     $ 1,158  
 
   
     
 

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following is management’s discussion and analysis of certain significant factors, which have affected the consolidated results of operations, and the consolidated financial position of the Company during the periods included in the accompanying condensed consolidated financial statements. This discussion should be read in conjunction with the related condensed consolidated financial statements and accompanying notes.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

The Company’s financial statements are based on the selection and application of significant accounting policies, which require management to make significant estimates and assumptions. The Company believes that the following are some of the more critical judgment areas in the application of its accounting policies that currently affect its consolidated financial condition and results of operations.

Revenue Recognition

eSecurity recognizes revenues from product sales at the time of shipment. Secure Communications recognizes revenue and profit as work progresses on long-term contracts using the percentage-of-completion method, which relies on estimates of total expected contract revenue and costs. Catalog product revenues and revenues under certain fixed-price contracts calling for delivery of a specified number of units are recognized as deliveries are made. Revenues under cost-reimbursement contracts are recognized as costs are incurred and include estimated earned fees in the proportion that costs incurred to date bear to total estimated costs. Certain contracts are awarded on a fixed-price incentive fee basis. Incentive fees on such contracts are considered when estimating revenues and profit rates and are recognized when the amounts can reasonably be determined. The costs attributed to units delivered under fixed-price contracts are based on the estimated average cost per unit at contract completion. Profits expected to be realized on long-term contracts are based on total revenues and estimated costs at completion. Revisions to contract profits are recorded in the accounting period in which the revisions are known. Estimated losses on contracts are recorded when identified. For research and development and other cost-plus-fee type contracts, the Company recognizes contract earnings using the percentage-of-completion method. The estimated contract revenues are recognized based on percentage-of-completion as determined by the cost-to-cost basis whereby revenues are recognized as contract costs are incurred.

Accounts Receivable

The Company is required to estimate the collectibility of its trade receivables and unbilled costs and fees. A considerable amount of judgment is required in assessing the ultimate realization of these receivables including the current credit-worthiness of each customer. Significant changes in required reserves have been recorded in prior periods and may occur in the future depending on future market conditions.

Inventory

The Company is required to state its inventories at the lower of cost or market. In assessing the ultimate realization of inventories, the Company is required to exercise judgment in its assessment of future demand requirements and compare that with the current or committed inventory levels. The Company has recorded charges for required reserves in prior periods and it is possible that changes in required inventory reserves may continue to occur in the future due to market conditions.

Deferred Taxes

The Company records a valuation allowance to reduce its deferred tax assets to the amount that it believes is more likely than not to be realized. In assessing the need for a valuation allowance, the Company considers all positive and negative evidence, including reversals of existing deferred tax liabilities, estimated future taxable income, prudent and feasible tax planning strategies, and recent financial performance. As a result of recent cumulative losses and the full utilization of the Company’s loss carryback potential, the Company had concluded that a full valuation allowance against its net deferred tax assets at December 31, 2002 was appropriate. For the quarter ended March 31, 2003, the Company realized certain deferred tax assets which resulted in a reduction in the Company’s valuation allowance and the effective tax rate for the quarter.

Capitalized Software Development Costs

The Company’s policy on capitalized software costs determines the timing of recognition of certain development costs. In addition, this policy determines whether the cost is classified as development expense or cost of license fees. Management is required to use

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professional judgment in determining whether development costs meet the criteria for immediate expense or capitalization. SFAS No. 86, “Accounting for the Costs of Computer Software to be Sold, Leased or Otherwise Marketed,” requires capitalization of certain software development costs subsequent to the establishment of technological feasibility. Based upon the Company’s product development process, technological feasibility is established upon completion of a working model. Amortization of capitalized software development costs commences when the products are available for general release to customers and is determined using the straight-line method over the expected useful lives of the respective products. Software development costs are written-off when projects are abandoned or when the estimated cash flows from a product are not expected to be sufficient to recover the capitalized software development costs.

RESULTS OF OPERATIONS

(in thousands)

                     
        Three Months Ended
       
        March 31, 2003   March 31, 2002
       
 
        (unaudited)
Revenues
 
 
eSecurity
  $ 13,257     $ 12,053  
 
Secure Communications
    20,612       19,132  
 
   
     
 
   
Total revenues
  $ 33,869     $ 31,185  
 
   
     
 
Operating Income (Loss)
 
 
eSecurity
  $ 52     $ (2,020 )
 
Secure Communications
    3,787       3,385  
 
   
     
 
   
Total operating income
  $ 3,839     $ 1,365  
 
   
     
 

REVENUES

On a consolidated basis, revenues from continuing operations for the three months ended March 31, 2003 increased by 9% to $33.9 million from the same period in the prior year. The increase was due to higher revenues in both eSecurity and Secure Communications segments. Revenues from international markets for the three months ended March 31, 2003 increased 36% to $7.1 million from the same period in the prior year. The increase in revenues from international markets was primarily due to increase in revenues in both Asia Pacific and Europe. Revenues from domestic markets also increased by 3% to $26.8 million from the same period in the prior year. The increase in domestic revenues was primarily due to a decrease in revenues in North America in the eSecurity segment being offset by an increase in revenues in the Secure Communications segment. The decrease in revenues in eSecurity-North America was primarily due to a decline in OEM markets for Cryptoswift SSL acceleration devices.

eSecurity revenues for the three months ended March 31, 2003 increased by 10% to $13.3 million when compared to the same period in 2002. The increase in revenues was primarily due to increased demand for sentinel software and authentication products.

Secure Communications revenues for the three months ended March 31, 2003 increased by 8% to $20.6 million when compared to the same period in 2002. The increase in revenues was primarily due to continued growth in demand for network link encryptors, voice and data security solutions and high-assurance commercial security products.

GROSS PROFIT

Gross profit from eSecurity products for the three months ended March 31, 2003 increased to 62% of revenues compared to 49% of revenues for the corresponding period in 2002. The gross profit as a percentage of revenues for 2002 was lower primarily due to higher cost of revenues, which included charges of $1.3 million for inventory reserves.

Gross profit from Secure Communications for the three months ended March 31, 2003 increased to 24% of revenues as compared to 21% of revenues for the corresponding period in 2002. The increase in gross profit was primarily due to increased margins on product contracts.

SELLING, GENERAL AND ADMINISTRATIVE

Selling, general and administrative expenses consist primarily of personnel-related expenses, sales commissions, promotional activities, and professional fees. Selling, general and administrative expenses from continuing operations for the three months ended March 31, 2003 were $7.7 million or 23% of revenues as compared to $6.7 million or 21% of revenues for the three months ended March 31, 2002. The increase was primarily attributable to additional expenses incurred in connection with the opening of the Company’s new office in Hong Kong and higher legal expenses.

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RESEARCH AND DEVELOPMENT

Research and development expenses consist primarily of salaries and other personnel-related expenses, costs related to engineering development tools, and subcontracting costs. Research and development expenses from continuing operations for the three months ended March 31, 2003 were $1.7 million or 5% of revenues, as compared with research and development expenses of $1.9 million or 6% of revenues for the three months ended March 31, 2002. The decrease in research and development expenses was primarily due to a decrease in compensation as a result of the decrease in engineering staff and greater use of research and development resources in India and China.

MARKETABLE SECURITIES

All investment securities are considered to be either trading or available-for-sale and are carried at fair value. At March 31, 2003, it was determined by the Company that certain available-for-sale securities had incurred an other-than-temporary decline in fair value which resulted in realized losses of $0.8 million and were recognized in earnings for the three months ended March 31, 2003. Unrealized gains on the trading securities for the three months ended March 31, 2003 were $15,000 while unrealized losses on the trading securities for the three months ended March 31, 2002 were $31,000 and were recognized in earnings for the three months ended March 31, 2003 and 2002, respectively.

PROVISION FOR INCOME TAXES

The effective tax rates for the three months ended March 31, 2003 and 2002 were 15% and 22%, respectively. The reduction in the effective rate was due primarily to the use of the Company’s federal valuation allowance which reduced income tax expense for the quarter ended March 31, 2003.

RESULTS OF DISCONTINUED OPERATIONS

Discontinued operations for the three months ended March 31, 2003 reported operating results and net losses of $0.1 million as compared with losses of $0.7 million for the corresponding period in 2002 (see Note 11 of Notes to Condensed Consolidated Financial Statements).

LIQUIDITY AND CAPITAL RESOURCES

The Company’s principal sources of funds have been from operations and proceeds from exercises of the Company’s common stock options. Net cash used in operating activities for the three months ended March 31, 2003 was $1.2 million while net cash provided by operating activities for the three months ended March 31, 2002 was $3.3 million. Operating activities in 2003 included an increase in accounts receivable of $1.6 million, as a direct result of increase in revenues, and a decrease in operating liabilities of $7.5 million, which was primarily related to a reduction in accounts payable and salaries, wages and bonus accruals. Operating activities in 2002 included a non-cash charge of $1.3 million for provision for excess and obsolete inventory.

Net cash used in investing activities for the three months ended March 31, 2003 was $1.2 million while net cash provided by investing activities for the three months ended March 31, 2002 was $0.1 million. Investing activities in 2003 included $0.5 million of purchases of marketable securities, $0.6 million in capital expenditures and $0.1 million of capitalized software development costs.

Net cash provided by financing activities for the three months ended March 31, 2003 and 2002 were $2.1 million and $2.2 million, respectively. Financing activities in 2003 and 2002 primarily included proceeds from exercises of common stock options.

The Company intends to use its capital resources to expand its product lines and for possible acquisitions of additional products and technologies. The Company has no significant capital commitments or requirements at this time.

At March 31, 2003, the Company’s subsidiaries in the United Kingdom, Germany, France, Netherlands, Switzerland and Japan carry approximately $1.7 million, $0.4 million, $5.2 million, $1.2 million, $3.9 million and $1.3 million, respectively, in interest earning deposits which may result in foreign exchange gains or losses due to the fact that the functional currency in those subsidiaries is not the U.S. dollar.

The Company believes that its current working capital of $68.9 million and anticipated working capital to be generated by future operations will be sufficient to support the Company’s working capital requirements for at least the next twelve months and for the foreseeable future. The foregoing is a forward-looking statement.

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Item 4. Controls and Procedures

(a)  Evaluation of Disclosure Controls and Procedures

The Chief Executive Officer and Chief Financial Officer of the Company have concluded, based on their evaluation as of the date within 90 days prior to the date of the filing of this quarterly report on Form 10-Q, the effectiveness of the Company’s disclosure controls and procedures pursuant to Exchange Act Rule 13a-14 and 15d-14. Based on that evaluation, the Company’s Chief Executive Officer and Chief Financial Officer concluded that the disclosure controls and procedures were effective in ensuring that all material information required to be filed in this quarterly report have been made known to them, to allow timely decisions regarding required disclosure.

(b)  Changes in Internal Controls

There have been no significant changes in internal controls, or in other factors that could significantly affect internal controls subsequent to the date the Chief Executive Officer and Chief Financial Officer completed their evaluation.

PART II. OTHER INFORMATION

Item 1. Legal Proceedings

In July 1998, a patent infringement claim was filed against the Company by Andrew Pickholtz, alleging that certain of the Company’s products infringe patents owned by Pickholtz. The complaint seeks unspecified monetary damages. The Company filed a motion for summary judgment of non-infringement that was decided in favor of the Company in December 2000. In January 2001, Mr. Pickholtz filed a notice of appeal. After considering legal briefs filed by the Company and by Mr. Pickholtz, the Court of Appeals for the Federal Circuit heard oral arguments in the case on November 7, 2001. On April 3, 2002, the United States Court of Appeals issued an opinion that modified the trial court’s construction of the patent claims in certain respects, revised the summary judgment for non-infringement in favor of the Company, and remanded the case to the trial court for further proceedings. The Company continues to believe the claims are without merit as found by the trial court and intends to continue to vigorously defend against any infringement claims made by Mr. Pickholtz.

The Company is also involved in other legal proceedings and claims arising in the ordinary course of business. The Company believes that the outcome of all current litigation will not have a material adverse effect on its business, financial condition, cash flows or results of operations.

Item 6. Exhibits and Reports on Form 8-K

(a) Exhibits

             
Exhibit            
Number   Description        

 
       
2(i)   Agreement and Plan of Reorganization, dated as of January 26, 1995 among the Company, Rainbow Acquisition Inc., a California corporation and a wholly owned subsidiary of Rainbow, and Mykotronx, Inc., a California corporation (“Mykotronx”) (incorporated by reference to the Company’s Registration Statement on Form S-4 under the Securities Act of 1933, as amended, effective on April 20, 1995, Registration No. 33-89918).
2(ii)   Agreement and Plan of Merger, dated March 6, 1998, by and among the Company, WRS Acquisition Corp, a California corporation and wholly owned subsidiary of the Company, and Wyatt River Software, Inc. (incorporated by reference to Exhibit 2(iii) of the Company’s 1997 Annual Report on Form 10-K under the Securities Exchange Act of 1934 filed in March 1998 (the “1997 10-K”)).
3(i)   Articles of Incorporation of Rainbow, as amended (incorporated by reference to Exhibit 3(a) to Rainbow’s Registration Statement on Form S-18 under the Securities Act of 1933, as amended, filed on July 20, 1987 — File No. 33-15956-LA (the “S-18 Registration Statement”)).
3(ii)   By-Laws of Rainbow (incorporated by reference to Exhibit 3(b) to the S-18 Registration Statement).
4(a)   See Exhibit 3(i).
4(b)   See Exhibit 3(ii).
4(c)   Rights Agreement, dated as of July 29, 1997, between the Company and U.S. Stock Transfer Corporation, as Rights Agent (incorporated by reference to Exhibit 4(c) to the Company’s 1997 10-K).

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Exhibit            
Number   Description        

 
       
10(a)   Agreement, dated October 1996, between the Company and National Semiconductor Corporation (incorporated by reference to Exhibit 10(b) of the Company’s 1998 Annual Report on Form 10-K under the Securities Exchange Act of 1934 filed in March, 1999 (the “1998 10-K”)).
10(b)   Agreement, dated December 1998, between the Company and EM Microelectronic — Marin S.A. (incorporated by reference to Exhibit 10(c) of the 1998 10-K).
10(c)   1990 Incentive Stock Option Plan as amended (incorporated by reference to Exhibit 10(j) of the 1991 10-K).
10(d)   Employment Agreement, dated February 16, 1990, between the Company and Walter W. Straub (incorporated by reference to Exhibit 10(j) of the 1989 10-K).
10(e)   Change of Control Agreement, dated February 16, 1990, between the Company and Walter W. Straub (incorporated by reference to Exhibit 10(k) of the 1989 10-K).
10(f)   Employment Agreement, dated January 5, 1995, between the Company and Patrick E. Fevery (incorporated by reference to Exhibit 10(l) of the 1994 10-K).
10(g)   Change of Control Agreement, dated January 5, 1995, between the Company and Patrick E. Fevery (incorporated by reference to Exhibit 10(m) of the 1994 10-K).
10(h)   Agreement for Design and Product Purchase, dated September 4, 1997, between IBM Microelectronics and Rainbow Technologies, Inc. and Mykotronx, Inc. (incorporated by reference to Exhibit 10(w) of the 1998 10-K).
10(i)   Lease for premises at 371 Van Ness Way, Torrance, California, dated October 2, 1997, between Surf Management Associates, a California limited partnership, and Mykotronx, Inc., a California Corporation (incorporated by reference to Exhibit 10(x) of the 1999 Form 10-K).
10(j)   Lease for premises at 111 West Ocean Boulevard, Long Beach, California, between Stevens Creek Associates, a California general partnership, and the Company (incorporated by reference to Exhibit 10(y) of the 1999 Form 10-K).
10(k)   Lease for premises at 8 Hughes, Irvine, California, between Alton Irvine Partners, LLC, a California limited liability company, and the Company (incorporated by reference to Exhibit 10(z) of the 2000 Form 10-K).
10(l)   2000 Incentive Stock Option Plan (incorporated by reference to Rainbow’s Registration Statement on Form S-8 filed under the Securities Act of 1933).
10(m)   2001 Nonstatutory Stock Option Plan (incorporated by reference to Rainbow’s Registration Statement on Form S-8 filed under Securities Act of 1933).
10(n)   Lease for premises at 50 Technology Drive, Irvine, California, dated April 14, 2000, between The Irvine Company, a California Corporation, and the Company (incorporated by reference to Exhibit 10(o) of the September 2002 10-Q).
10(o)   Leases for premises at 357 and 359 Van Ness Way, Torrance, California, dated May 1, 2002, between Surf Management Associates, a California limited partnership, and Mykotronx, Inc., a California Corporation (incorporated by reference to Exhibit 10(o) of the 2002 Form 10-K).
10(p)   Employment Agreement, dated April 1, 2000, between the Company and Cheryl Baffa (incorporated by reference to Exhibit 10(p) of the 2002 Form 10-K).
10(q)   Change of Control Agreement, dated April 1, 2000, between the Company and Cheryl Baffa (incorporated by reference to Exhibit 10(q) of the 2002 Form 10-K).
10(r)   Employment Agreement, dated April 1, 2000, between the Company and James Kopycki (incorporated by reference to Exhibit 10(r) of the 2002 Form 10-K).
10(s)   Change of Control Agreement, dated April 1, 2000, between the Company and James Kopycki (incorporated by reference to Exhibit 10(s) of the 2002 Form 10-K).
10(t)   Consultant Agreement, dated January 1, 2000, between the Company and Abbott Investments (incorporated by reference to Exhibit 10(t) of the 2002 Form 10-K).
99(a)   Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 – Walter W. Straub, President and Chief Executive Officer and Patrick E. Fevery, Vice President and Chief Financial Officer.

(b)  Reports on Form 8-K

     None.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereto duly authorized.

       
Dated: May 14, 2003      
    RAINBOW TECHNOLOGIES, INC.  
 
    By: /s/            Patrick E. Fevery
     
                      Vice President and
                    Chief Financial Officer

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CERTIFICATIONS

I, Walter W. Straub, certify that:

1.   I have reviewed this quarterly report on Form 10-Q of Rainbow Technologies, Inc.;
 
2.   Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;
 
3.   Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this quarterly report;
 
4.   The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a–14 and 15d–14) for the registrant and we have:

      a) designed such disclosure controls and procedures to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this quarterly report is being prepared;
 
      b) evaluated the effectiveness of the registrant’s disclosure controls and procedures as of a date within 90 days prior to the filing date of this quarterly report (the “Evaluation Date”); and
 
      c) presented in this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date;

5.   The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent function):

  a)   all significant deficiencies in the design or operation of internal controls which could adversely affect the registrant’s ability to record, process, summarize and report financial data and have identified for the registrant’s auditors any material weaknesses in internal controls; and
 
  b)   any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controls; and

6.   The registrant’s other certifying officers and I have indicated in this quarterly report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses.

       
Dated:May 14, 2003      
    RAINBOW TECHNOLOGIES, INC.  
 
    By: /s/          Walter W. Straub
     
                      President and
                 Chief Executive Officer

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CERTIFICATIONS

I, Patrick E. Fevery, certify that:

1.   I have reviewed this quarterly report on Form 10-Q of Rainbow Technologies, Inc.;
 
2.   Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;
 
3.   Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this quarterly report;
 
4.   The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a–14 and 15d–14) for the registrant and we have:

  a)   designed such disclosure controls and procedures to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this quarterly report is being prepared;
 
  b)   evaluated the effectiveness of the registrant’s disclosure controls and procedures as of a date within 90 days prior to the filing date of this quarterly report (the “Evaluation Date”); and
 
  c)   presented in this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date;

5.   The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent function):

  a)   all significant deficiencies in the design or operation of internal controls which could adversely affect the registrant’s ability to record, process, summarize and report financial data and have identified for the registrant’s auditors any material weaknesses in internal controls; and
 
  b)   any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controls; and

6.     The registrant’s other certifying officers and I have indicated in this quarterly report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses.

       
Dated: May 14, 2003      
    RAINBOW TECHNOLOGIES, INC.  
 
    By: /s/            Patrick E. Fevery
     
                      Vice President and
                    Chief Financial Officer

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EXHIBIT INDEX

             
Exhibit            
Number   Description        

 
       
2(i)   Agreement and Plan of Reorganization, dated as of January 26, 1995 among the Company, Rainbow Acquisition Inc., a California corporation and a wholly owned subsidiary of Rainbow, and Mykotronx, Inc., a California corporation (“Mykotronx”) (incorporated by reference to the Company’s Registration Statement on Form S-4 under the Securities Act of 1933, as amended, effective on April 20, 1995, Registration No. 33-89918).
2(ii)   Agreement and Plan of Merger, dated March 6, 1998, by and among the Company, WRS Acquisition Corp, a California corporation and wholly owned subsidiary of the Company, and Wyatt River Software, Inc. (incorporated by reference to Exhibit 2(iii) of the Company’s 1997 Annual Report on Form 10-K under the Securities Exchange Act of 1934 filed in March 1998 (the “1997 10-K”)).
3(i)   Articles of Incorporation of Rainbow, as amended (incorporated by reference to Exhibit 3(a) to Rainbow’s Registration Statement on Form S-18 under the Securities Act of 1933, as amended, filed on July 20, 1987 - - File No. 33-15956-LA (the “S-18 Registration Statement”)).
3(ii)   By-Laws of Rainbow (incorporated by reference to Exhibit 3(b) to the S-18 Registration Statement).
4(a)   See Exhibit 3(i).
4(b)   See Exhibit 3(ii).
4(c)   Rights Agreement, dated as of July 29, 1997, between the Company and U.S. Stock Transfer Corporation, as Rights Agent (incorporated by reference to Exhibit 4(c) to the Company’s 1997 10-K).
10(a)   Agreement, dated October 1996, between the Company and National Semiconductor Corporation (incorporated by reference to Exhibit 10(b) of the Company’s 1998 Annual Report on Form 10-K under the Securities Exchange Act of 1934 filed in March, 1999 (the “1998 10-K”)).
10(b)   Agreement, dated December 1998, between the Company and EM Microelectronic — Marin S.A. (incorporated by reference to Exhibit 10(c) of the 1998 10-K).
10(c)   1990 Incentive Stock Option Plan as amended (incorporated by reference to Exhibit 10(j) of the 1991 10-K).
10(d)   Employment Agreement, dated February 16, 1990, between the Company and Walter W. Straub (incorporated by reference to Exhibit 10(j) of the 1989 10-K).
10(e)   Change of Control Agreement, dated February 16, 1990, between the Company and Walter W. Straub (incorporated by reference to Exhibit 10(k) of the 1989 10-K).
10(f)   Employment Agreement, dated January 5, 1995, between the Company and Patrick E. Fevery (incorporated by reference to Exhibit 10(l) of the 1994 10-K).
10(g)   Change of Control Agreement, dated January 5, 1995, between the Company and Patrick E. Fevery (incorporated by reference to Exhibit 10(m) of the 1994 10-K).
10(h)   Agreement for Design and Product Purchase, dated September 4, 1997, between IBM Microelectronics and Rainbow Technologies, Inc. and Mykotronx, Inc. (incorporated by reference to Exhibit 10(w) of the 1998 10-K).
10(i)   Lease for premises at 371 Van Ness Way, Torrance, California, dated October 2, 1997, between Surf Management Associates, a California limited partnership, and Mykotronx, Inc., a California Corporation (incorporated by reference to Exhibit 10(x) of the 1999 Form 10-K).
10(j)   Lease for premises at 111 West Ocean Boulevard, Long Beach, California, between Stevens Creek Associates, a California general partnership, and the Company (incorporated by reference to Exhibit 10(y) of the 1999 Form 10-K).
10(k)   Lease for premises at 8 Hughes, Irvine, California, between Alton Irvine Partners, LLC, a California limited liability company, and the Company (incorporated by reference to Exhibit 10(z) of the 2000 Form 10-K).
10(l)   2000 Incentive Stock Option Plan (incorporated by reference to Rainbow’s Registration Statement on Form S-8 filed under the Securities Act of 1933).
10(m)   2001 Nonstatutory Stock Option Plan (incorporated by reference to Rainbow’s Registration Statement on Form S-8 filed under Securities Act of 1933).
10(n)   Lease for premises at 50 Technology Drive, Irvine, California, dated April 14, 2000, between The Irvine Company, a California Corporation, and the Company (incorporated by reference to Exhibit 10(o) of the September 2002 10-Q).
10(o)   Leases for premises at 357 and 359 Van Ness Way, Torrance, California, dated May 1, 2002, between Surf Management Associates, a California limited partnership, and Mykotronx, Inc., a California Corporation (incorporated by reference to Exhibit 10(o) of the 2002 Form 10-K).
10(p)   Employment Agreement, dated April 1, 2000, between the Company and Cheryl Baffa (incorporated by reference to Exhibit 10(p) of the 2002 Form 10-K).
10(q)   Change of Control Agreement, dated April 1, 2000, between the Company and Cheryl Baffa (incorporated by reference to Exhibit 10(q) of the 2002 Form 10-K).
10(r)   Employment Agreement, dated April 1, 2000, between the Company and James Kopycki (incorporated by reference to Exhibit 10(r) of the 2002 Form 10-K).
10(s)   Change of Control Agreement, dated April 1, 2000, between the Company and James Kopycki (incorporated by reference to Exhibit 10(s) of the 2002 Form 10-K).
10(t)   Consultant Agreement, dated January 1, 2000, between the Company and Abbott Investments (incorporated by reference to Exhibit 10(t) of the 2002 Form 10-K).
99(a)   Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 — Walter W. Straub, President and Chief Executive Officer and Patrick E. Fevery, Vice President and Chief Financial Officer.

20