Schedule 14a

                                 (RULE 14a-101)

                     INFORMATION REQUIRED IN PROXY STATEMENT
                            SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

Filed by the registrant [x]
Filed by a party other than the registrant [ ]

Check the appropriate box:
  [ ]   Preliminary proxy statement.                [ ] Confidential, for use of
                                                        the Commission only
                                                        (as permitted by Rule
                                                        14a-6(e)(2)).
  [ ]  Definitive proxy statement.
  [ ]  Definitive additional materials.
  [x]  Soliciting material under Rule 14a-12.

                               CYLINK CORPORATION
     ______________________________________________________________________
                (Name of Registrant as Specified in Its Charter)
     ______________________________________________________________________
    (Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)

Payment of filing fee (check the appropriate box):

[x]      No fee required.

[ ]      Fee computed on table below per Exchange Act Rule 14a-6(i)(4) and 0-11.

(1)      Title of each class of securities to which transaction applies:
         _______________________________________________________________________
(2)      Aggregate number of securities to which transaction applies:
         _______________________________________________________________________
(3)      Per  unit  price  or other  underlying value  of  transaction  computed
         pursuant to  Exchange  Act Rule 0-11 (set forth the amount on which the
         filing fee is calculated and state how it was determined):
         _______________________________________________________________________
(4)      Proposed maximum aggregate value of transaction:
         _______________________________________________________________________
(5)      Total fee paid:
         _______________________________________________________________________
[ ]      Fee paid previously with preliminary materials.
         _______________________________________________________________________
[ ]      Check  box if any part of the fee is offset as provided by Exchange Act
         Rule 0-11(a)(2) and  identify  the filing  for which the offsetting fee
         was  paid  previously. Identify  the  previous  filing  by registration
         statement number, or the form or schedule and the date of its filing.

(1)      Amount Previously Paid:
         _______________________________________________________________________

(2)      Form, Schedule or Registration Statement No.:
         _______________________________________________________________________

(3)      Filing Party:
         _______________________________________________________________________

(4)      Date Filed:
          ______________________________________________________________________


                                       1


Cylink   Corporation   (the  "Company"  or  "Cylink")  has  made  the  following
information  regarding the acquisition of Cylink by SafeNet,  Inc.  available on
its website.  The  information  can be accessed  from the  Company's  website at
http://www. cylink.com.

[GRAPHIC OMITTED]

Cylink                            Corporate

Home                Sales                         Service & Support
Corporate           Products & Solutions          Join Our Team
News & Events       Resouce Library               Search

SafeNet and Cylink ... A Compelling Combination.

Cylink has  announced  that it has signed a  definitive  merger  agreement  with
SafeNet. Under an all-stock acquisition agreement,  SafeNet will issue to Cylink
approximately  1.839 million shares, or 16% of the Company.  The market value of
the  transaction is $35.4 million.  The  acquisition is expected to close in the
first quarter of 2003 following shareholder approvals.

For  additional  information  about the  proposed  acquisition,  check the links
below.

Letter to Customers and Partners Press Release
Acquisition Fact Sheet SEC Filings
SafeNet Website

For more information, contact us at info@cylink.com.





Home Corporate I News & Events (Sales I Products & Solutions  (Service & Support
I Join Our Team I Resource Library Search

For questions or comments about this site, please contact;  webmaster@cylink.com
<: 2001 Cylink  Corporation,  All Rights Reserved.  Privacy Policy Site Credits:
Lost Horizon Interactive SafeNet


                                       2


Cylink has issued the following  letter to certain of its customers and partners
regarding  the  acquisition  of Cylink by SafeNet,  Inc.  The letter also can be
accessed from the Company's website at http://www.cylink.com.

                          TO OUR CUSTOMERS AND PARTNERS

     I am pleased to announce  that on Oct. 30 Cylink  entered into a definitive
     agreement  to be acquired by SafeNet Inc. We are now engaged in the process
     of SEC and  shareholder  approval,  and anticipate the  transaction  should
     close in the first quarter of 2003.

     We believe this is great news for our  customers  and partners  because the
     merged  company will provide you with a broader  range of products  under a
     single  comprehensive   security  management  platform.  In  addition,  the
     strength of our combined engineering and support capabilities means that we
     will be able to better  meet your  immediate  and future  network  security
     needs as they evolve.

     SafeNet   (www.safenet-inc.com)   is  a  NASDAQ   listed   public   company
     headquartered  in Baltimore,  MD, which was founded in 1983, and has been a
     leader in the Internet VPN business. The company is growing, profitable and
     has a strong balance sheet.

     SafeNet is organized into two business units as outlined below:

     The Enterprise  Security  Division provides VPN systems and client software
     as well as managed security  services.  In its direct sales,  this division
     focuses on large financial institutions and government agencies. The client
     software is also licensed to equipment manufacturers (including Cylink) for
     inclusion  in their  solutions.  Cylink will become part of this  division,
     under the leadership of Chris Fedde, General Manger.

     The Embedded Security  Division,  packages SafeNet VPN security  technology
     into  chips,  software  and  add-in  boards,  which  are  sold to  original
     equipment manufacturers for inclusion in their products. This technology is
     also licensed to other companies like Texas Instruments,  who include it in
     their own designs for security-enabled devices.

     Cylink customers will dramatically  benefit from this merger.  The combined
     company will be a strong player in the security  marketplace with a product
     line  that  is  unparalleled  in the  industry.  These  products  meet  the
     requirements of government,  financial and multi-national  customers for an
     integrated  approach to handling  security  within their core ATM and Frame
     networks  as well as VPN  connectivity  to their  partners,  customers  and
     vendors, all supported by a unified security policy management system.

     SafeNet and Cylink have known each other for many years.  The two companies
     have engaged in  partnering  activities  with very positive  results.  This
     transaction  is the  logical  extension  of this  relationship.  Our merged
     organization  will  also  have a larger  and  very  experienced  sales  and
     customer service team that will be able to provide you with technical, help
     desk, and maintenance support worldwide.

     We look  forward  to  bringing  you the best  security  solutions  into the
     future. If you have questions,  please don't hesitate to contact me or your
     Cylink or SafeNet sales representative.


     Sincerely,

     William Crowell
     President and CEO
     Cylink Corp.


                                       3


Cylink has issued the following  press  release  regarding  the  acquisition  of
Cylink  by  SafeNet,  Inc.  The  press  release  also can be  accessed  from the
Company's website at http://www. cylink.com.

[GRAPHIC OMITTED]

Cylink                              News & Events

Home                Sales                         Service & Support
Corporate           Products & Solutions          Join Our Team
News & Events       Resouce Library               Search

Cylink Corp. Announces Agreement To Be Acquired By SafeNet


SANTA CLARA,  Calif.,  - October 30, 2002- E-business  security  provider Cylink
Corporation  (Nasdaq:  CYLK),  today  announced  that it has signed a definitive
merger  agreement  with SafeNet  Corporation  (NASDAQ:  SFNT).  Under the merger
agreement,  SafeNet  will issue 0.05  shares of  SafeNet  common  stock for each
outstanding share of Cylink common stock, or approximately 1.839 million shares,
which will  represent  approximately  16 % of the  outstanding  stock of SafeNet
after closing of the merger. Based on today's closing price for SafeNet's stock,
the market value of the transaction is $35.4 million.

According to William P. Crowell, Cylink's president and chief executive officer,
"The  combination of our two companies will provide  important  benefits to both
company's  customers from the outset. We believe that Cylink's reputation in the
enterprise marketplace,  coupled with our industry-leading hardware and security
management capabilities,  will be an important addition to SafeNet's position as
a leading provider of Internet security technology that is the de facto standard
in the VPN industry. As a result, not only can we reduce costs through operating
efficiencies,   the  combined   companies   will  offer  an  expanded   line  of
complimentary security solutions to an expanded cross-section of markets."

Crowell  continued,  "Together the companies  will offer the most  comprehensive
line  of  network  security  solutions  available  in the  market  today.  Their
customers will benefit from the stronger position of the combined company in the
marketplace,  the combination of wide area network and internet  solutions,  all
under a single  comprehensive  security management  platform,  and the excellent
product  support  and  service  that  both  companies  have  provided  to  their
customers.  Thus, it is an opportunity for Cylink's  customers to maintain their
existing  investment  in network  security  while  providing  them with a better
migration  path for their future needs,  particularly  as they  incorporate  VPN
technology into their environments."

Crowell  concluded  by  saying,  "SafeNet  and  Cylink  share a number of common
cultural  values.  We were early  pioneers  in this  industry,  each having been
founded in 1983. We have a history of long-time  relationships  with prestigious
customers who have led the way in the use of commercial encryption  technologies
to  protect  their  networks.  I believe  that this  combination  offers  strong
positives to our employees, partners, customers, and investors."

Crowell  will  assume the role of Special  Advisor  to the  Chairman  and CEO at
SafeNet after the acquisition has closed.

First Analysis  Securities  Corporation of Chicago was the financial  advisor to
Cylink.

About the Transaction

The acquisition has been unanimously approved by the Boards of Directors of both
SafeNet  and Cylink.  Under the terms of the  definitive  agreement,  all of the
outstanding  shares of Cylink stock will be exchanged for SafeNet stock pursuant
to the  terms  of  the  definitive  agreement.  The  merger  is  subject  to the
satisfaction of customary closing


                                       4


conditions,  including the approval of Cylink's and SafeNet's shareholders,  and
is expected to close  during the first  quarter of 2003.  Certain  officers  and
directors  holding  approximately  23 % of Cylink  common stock in the aggregate
have entered into stockholder  agreements with SafeNet agreeing to vote in favor
of  the  merger.  In  addition,   Anthony  Caputo,   CEO  of  SafeNet,   holding
approximately 9 % of SafeNet's common stock in the aggregate, has entered into a
stockholder agreement with Cylink agreeing to vote in favor of the merger.

The foregoing  summary is a general  description of certain  pricing and related
terms  contained  in  the  definitive  agreement  for  the  transaction,  and is
qualified in its entirety by reference to the  definitive  agreement,  a copy of
which  will be filed by Cylink  with the  Securities  and  Exchange  Commission.
SafeNet  intends  to  file a  Registration  Statement  on  Form  S-4 and a Proxy
Statement,  and SafeNet  and Cylink  intend to file a Proxy  Statement  with the
Securities and Exchange  Commission in connection with the transaction.  SafeNet
and Cylink expect to mail a Joint Proxy  Statement/Prospectus to shareholders of
SafeNet and Cylink.  These documents  contain  important  information  about the
transaction.  Investors and security  holders are urged to read these  documents
carefully when they are available.  Investors and security  holders will be able
to obtain free copies of these documents  through the website  maintained by the
Securities and Exchange Commission at www.sec.gov.

Investor Conference Call

SafeNet will host an investor conference call on Wednesday,  October 30, at 6:00
p.m.  EST.  To join  the  conference  call,  dial  1-877-282-1086  and use pin #
6285049.

About Cylink

Cylink develops, markets, and supports a comprehensive portfolio of hardware and
software  security products for  mission-critical  private networks and business
communications  over the Internet.  The company's  solutions  offer  competitive
advantages  by lowering the cost of  deploying  and  managing  secure,  reliable
private   networks,   while  enabling  the  use  of  the  Internet  for  trusted
transactions with business partners and customers. Headquartered in Santa Clara,
California, Cylink has 175 employees worldwide working in six offices around the
world.

About SafeNet, Inc.

SafeNet,  Inc. (Nasdaq:  SFNT) has set the industry standard for virtual private
network (VPN) technology and secure business  communications.  With more than 18
years experience in developing, deploying, and managing network security systems
for  the  most   security-conscious   financial   institutions   and  government
organizations  around the world,  SafeNet's proven technology has emerged as the
de facto  industry  standard for VPNs.  SafeNet  created the first  Internet VPN
system,  which has  evolved  into the only  encryption  platform  to meet  every
security need in every product category.  SafeNet security  solutions,  based on
SecurelP  Technology"'",  and part of the CGX Security Platform, have become the
products of choice for leading Internet  infrastructure  manufacturers,  service
providers,  and security  vendors.  With SafeNet securing the  infrastructure of
today's  e-business  communications  as well as  leading  the way in  government
Homeland and classified  data  security,  the company has opened new markets for
interoperable,  secure, and deployable VPN communications.  Commercial customers
include Texas Instruments,  Microsoft, Samsung, Centillium Communications,  ARM,
and Cisco Systems. Government customers include U.S. Department of Defense, U.S.
Internal  Revenue  Service,  and the Social  Security  Administration.  For more
information, visit http://www.SafeNet-inc.com/.


"Safe Harbor"  Statement under the Private  Securities  Litigation Reform Act of
1995

The statements  contained in this release,  which are not historical  facts, are
forward-looking  statements  within the meaning of Section 27A of the Securities
Act of 1933 and Section 21 E of the Securities Exchange Act of 1934. Examples of
such  forward  looking  statements  include  Cylink's  belief that the  proposed
combination  will  provide  synergy,  reduce  costs,  provide  expanded  product
offerings  and  markets,  and  other  benefits  and  strong  positives  of  this
combination.  These  statements  are subject to  uncertainties  that could cause
actual  results  to differ  materially  from  those set forth in or  implied  by
forward-looking  statements.  These  risks and  uncertainties  include  contract
termination  risks,  risks associated with acquiring other companies,  including
integration   risks,  and  other  risks  described  in  SafeNet's  and  Cylink's
Securities and Exchange Commission filings.

"Safe Harbor"  Statement under the Private  Securities  Litigation Reform Act of
1995

The statements  contained in this release,  which are not historical  facts, are
forward-looking  statements  within the meaning of Section 27A of the Securities
Act of 1933 and Section 21 E of the Securities Exchange Act of 1934.


                                       5


Examples of such forward looking statements include SafeNet's belief that Cylink
is an  excellent  fit with  SafeNet  and that the  acquisition  of  Cylink  will
strengthen  SafeNet's  current  activities,  add a base  of new  government  and
financial customers, expand the scope of SafeNet's product line and be accretive
in the first quarter of combined  operations.  These  statements  are subject to
uncertainties  that could cause actual results to differ  materially  from those
set  forth  in  or  implied  by  forward-looking  statements.  These  risks  and
uncertainties   include  contract   termination  risks,  risks  associated  with
acquiring  other  companies,   including  integration  risks,  and  other  risks
described in SafeNet's and Cylink's Securities and Exchange Commission filings.


SafeNet,  Cylink and their  respective  directors and executive  officers may be
deemed to be  participants  in the  solicitation  of proxies  from the  security
holders  of  SafeNet  and  Cylink  in favor of the  merger.  The  directors  and
executive  officers of SafeNet and their beneficial  ownership of SafeNet common
stock are set forth in the most recent proxy statement filed by SafeNet with the
Securities  and Exchange  Commission.  The directors  and executive  officers of
Cylink and their  beneficial  ownership of Cylink  common stock are set forth in
the most recent proxy statement filed by Cylink with the Securities and Exchange
Commission.  Copies of those proxy  statements may be obtained free of charge at
the Commission's  website,  www.sec.gov.  Security holders of SafeNet and Cylink
may obtain  additional  information  regarding  the  interests of the  foregoing
people by reading the Proxy Statement/Prospectus when it becomes available.


                                       6


Cylink has made the following  Acquisition  Fact Sheet regarding the acquisition
of Cylink by SafeNet,  Inc.  available on its website.  The  information  can be
accessed from the Company's website at http://www. cylink.com.

               Fact Sheet: SafeNet's Planned Acquisition of Cylink

Transaction

o Purchase of Cylink and related operations

o In an all-stock  deal,  SafeNet will acquire Cylink  according to a definitive
  merger agreement signed on October 30, 2002

o Estimated purchase price of $35.4 million, or 16% of the combined company

o Each share of Cylink common stock, issued and outstanding immediately prior to
  the  closing  date,  shall be  converted  into .05  shares of common  stock of
  SafeNet

o All Cylink stock options, outstanding at the closing date, that are vested and
  have an exercise price in the money, will be assumed by SafeNet

o Under  Section  368 of  the  Internal  Revenue  Code  of  1986,  the  purchase
  transaction will be treated as a tax-free reorganization

o Subject to  shareholder  and SEC approval,  the merger is expected to close in
  the first quarter of 2003.

Profile: SafeNet, Inc.

Founded in 1983, SafeNet develops the technology that provides the foundation of
Internet security. The Company's  intellectual  property,  silicon hardware, and
software   solutions  enable  the  secure   communications   needed  to  conduct
e-business,  government  operations,  and healthcare  via the Internet.  SafeNet
provides and manages  complete  enterprise  security  systems as well as creates
embedded  technology,  in the form of IP, chips, and accelerator  cards, that is
the de facto industry standard for VPN client software. SafeNet's combination of
client,  managed, and developer services means its engineering  expertise can be
found in every level of Internet Security. The Company's virtual private network
(VPN) products and services are  internationally  respected,  safeguarding 13 of
the top 15 US banks, the FBI, U.S. Department of Treasury, and many Fortune 1000
companies  worldwide.  SafeNet's  chips  and  boards  are  embedded  in the most
reputable  VPN  products  on the  market  provided  by such  companies  as Cisco
Systems, Texas Instruments, Samsung, and Nokia.

Profile: Cylink

Cylink develops, markets, and supports a comprehensive portfolio of hardware and
software  security products for  mission-critical  private networks and business
communications over the Internet. Founded in 1983, the company's solutions offer
competitive  advantages by lowering the cost of deploying  and managing  secure,
reliable  private  networks,  while enabling the use of the Internet for trusted
transactions  with business  partners and customers.  Cylink is headquartered in
Santa  Clara,  California,  and 175  employees  worldwide.  Cylink has sales and
services  offices in Jersey City, NJ, Fairfax,  VA, and  Basingstoke,  UK and in
Singapore. Cylink's ATM Technology Center is located in Raleigh-Durham,  NC. The
Company  has a range  of  government  and  financial  customers,  including  the
Department of the Treasury,  the Census Bureau,  the Drug Enforcement Agency and
Department  of  Commerce,  as  well  as  Wells  Fargo,  UBS  Warburg,   Sumitomo
Corporation and Deutsche Bank.

Benefits

o The  acquisition,  exclusive  of  restructuring  charges,  is  expected  to be
  accretive to earnings in the first quarter of combined operations

o Underlying business  fundamentals will be strengthened,  setting the stage for
  continued  profitable  growth o  Increases  focus on  government  and  finance
  verticals

  - Cylink  widens  SafeNet's  government/financial  customer  base  -Government
    customers will comprise 40% of total revenues in 2003

  - Government and financial customers will account for 65% of total revenues in
    2003 o Reduces risk of customer concentration

  - Sales from  largest  customer is expected to drop to less than 25% of total;
    only one customer is expected to represent more than 10% of total sales.

o Improved liquidity


                                       7


  - Float is expected to increase by 30%

o Expected increase in international sales to 38% of expected total revenues

Market Synergies

o Offers  existing  and new  customers  a  single-source  vendor for WAN and VPN
  security solutions

o Allows Cylink customers an easy and low-cost  migration path to broad range of
  VPN products

o Leverages collective strengths and wider product portfolio to more effectively
  target  and   capture   increased   government   spending  on  IT  security  o
  International expansion opportunities

o Creates  industry's  most  competitive   product  offering  to  financial  and
  government clients.

Restructuring Plans

Eliminating  the overlap in business  structure  allows  SafeNet to achieve cost
savings totaling $14 million.

SafeNet  anticipates  that the total costs  expected for the  acquisition  to be
approximately  $5 million which are associated  with severance,  insurance,  and
professional  fees.  We also  anticipate  that  the  total  costs  expected  for
integration  to  be  approximately   $4  million,   which  are  associated  with
outsourcing of  manufacturing  and  consolidation  of development  and corporate
functions. The expected total cost is $9 million.


SafeNet and Cylink ... a compelling combination

[OBJECT OMITTED]


                            High Assurance                     High Assurance
                            Security Center                    Gateways
                                   |
ATM Encryptor---------             |                         |--New 1.5 Mpbs
                      |            |                         |
                      |           WAN                        |--SafeNet 10 Mbps
Frame Encryptor---------------- Backbone ------ Internet --- |
                      |                            |         |--NetHawk 100 Mbps
                      |                            |         |
Link Encryptor--------                             |         |--PLANNED 1 Gbps
                                                   |
                                          ---------------------
                                          Pocket  Windows  Palm
                                          ---------------------


The  combination  of SafeNet and Cylink  product  offerings will create the best
Virtual Private Network security solution on the market today.

SafeNet, Inc. o 8029 Corporate Drive, Baltimore, Maryland 21236 o 410.931.7500 p
o 410.931.7524 f www.safenet-inc.com


                                       8

Cylink has made the  following  Acquisition  Q&A regarding  the  acquisition  of
Cylink by SafeNet, Inc. available to its employees. The Acquisition Q&A was sent
by email to the Cylink employees and is available to all Cylink employees on the
Company's intranet.

                                 Acquisition Q&A

================================================================================
      ABOUT THE TRANSACTION

      The  following FAQ includes  summaries of some  provisions in the recently
      executed   definitive   merger  agreement  between  Cylink  and  SafeNet's
      subsidiary,  Sapphire,  Inc.  This summary is not intended as a substitute
      for the terms of the legal agreement, and if there is any conflict between
      this FAQ and the  merger  agreement,  the  merger  agreement  shall be the
      controlling document.
================================================================================
      Why does SafeNet want to acquire Cylink?
================================================================================
      SafeNet's  acquisition of Cylink offers  immediate  financial and investor
      benefits,  accelerates  the  growth  of  the  combined  companies  in  the
      government and financial services market segments and further  strengthens
      SafeNet's  position as the de facto standard for Virtual  Private  Network
      (VPN)  technology.   The  acquisition  immediately  places  SafeNet  in  a
      strategically stronger position. It would have taken SafeNet several years
      of  internal  development  and  smaller  acquisitions  to reach  the size,
      technological depth, and market penetration that the acquisition of Cylink
      will give them in a single  transaction.  This allows  SafeNet to not only
      obtain Cylink's  technology,  but to also  significantly  expand SafeNet's
      sales  force  and  partner  channels,   while  adding  key  customers  and
      engineering breadth to the right target markets.

      SafeNet  finds  value in the fact  that  the two  companies  have a common
      approach to serving  security-sensitive  large  enterprises  that combines
      strong system level  encryption  with the expert support that is needed by
      those customers to implement complex security solutions.
================================================================================

================================================================================
      Who is SafeNet?
================================================================================
      SafeNet  is a NASDAQ  listed  public  company  which was  founded in 1983,
      around the same time as Cylink.  Tony Caputo is the  Chairman and CEO. The
      company was  originally  called  Information  Resource  Engineering or IRE
      until two years ago when its name was  changed to  SafeNet to  acknowledge
      the  success  of its  SafeNet  branded  VPN  technology.  The  company  is
      headquartered  in Baltimore,  MD and has four other major locations in the
      US and Europe.  SafeNet is now  organized  into two business  units and is
      both growing and profitable.

      The first business unit, the Enterprise  Security  Division,  provides VPN
      systems and client software as well as managed security  services.  In its
      direct sales,  this division  focuses on large  enterprises like financial
      institutions  and  government  agencies,  but the client  software is also
      licensed to other equipment  manufacturers  (like Cylink) for inclusion in
      their solutions. Cylink will become part of this division.

      The second business unit, the Embedded Security Division, packages SafeNet
      VPN  security  technology  on chips and  add-in  boards  which are sold to
      original  equipment  manufacturers  for inclusion in their products.  This
      technology is also licensed to other companies who include it in their own
      designs.
================================================================================

================================================================================
      Why is SafeNet making this acquisition now?
================================================================================
      SafeNet's  management has a strategy in place to grow both  internally and
      through  acquisitions.  This  acquisition  is aimed at  strengthening  the
      Enterprise  Security Division which is focused on government and financial
      services.  At this  time,  these  organizations  -  especially  government
      agencies - have both an increasing  interest in security solutions and the
      funding  available to obtain them.  The  products,  and  particularly  the
      people  expertise  that  exist  at  Cylink,  will  significantly   advance
      SafeNet's ability to address this market opportunity now. Consequently, it
      is very much the right time for this acquisition.
================================================================================

================================================================================

                                        9


================================================================================
                    Why did Cylink agree to the acquisition?
================================================================================
      The Cylink Senior  Management  team and Board of Directors  considered all
      options,  including  remaining  as a standalone  company  until the market
      environment  improved and seeking  other types of  additional  investment.
      Ultimately,  we concluded that choosing  SafeNet gave Cylink's  customers,
      shareholders  and  employees  the  greatest  overall  benefit  because  of
      SafeNet's  business vision and the readily apparent synergies upon which a
      profitable future could be built.
================================================================================

================================================================================
      Who initiated the merger discussions?
================================================================================
      The two  companies  have known each other for many years;  in fact they've
      served  common  customers  for at least 10 years.  Bill  Crowell  and Tony
      Caputo  met  several  years ago and since  that time  Cylink  has become a
      SafeNet  customer  because we use their  technology  for the  NetHawk  VPN
      Client.  More recently the two companies  have been doing some  partnering
      activities  together,  with very positive  results.  This transaction is a
      logical outcome of the continuing partnership between Cylink and SafeNet.
================================================================================

================================================================================
      Is Cylink SafeNet's largest acquisition?
================================================================================
      Yes. SafeNet has made a number of small transactions in the past that have
      given the company  acquisition  consolidation and integration  experience.
      Their last  acquisition  was  Securealink,  which was made at the start of
      this year and already is successfully  integrated into SafeNet's  Embedded
      Security  Division.  We are confident  that the merger with Cylink will be
      successful  because  both  companies  have  a  long  tradition  of  design
      excellence  in high  performance  security  solutions  and the  ability to
      understand and meet the needs of sophisticated  customers who have complex
      information  protection  requirements.  The combined product portfolios of
      the two companies will deliver the leading VPN offering in the marketplace
      and offer the only common  platform for  integration WAN and VPN security.
      The  companies  have  looked  at  the  synergies   possible  through  this
      acquisition,  from the  perspectives  of both growing revenue and reducing
      expenses,  and we are extremely  optimistic  about the financial  benefits
      that will accrue to the shareholders of both SafeNet and Cylink.
================================================================================

================================================================================
      Is there a chance that the merger will not close?
================================================================================
      The merger is subject to  shareholder  approval  and SEC  review.  However
      insiders  from both  companies,  who own  significant  percentages  of the
      respective  companies shares, have agreed to vote for the transaction.  We
      think  that  the  rest  of our  shareholders,  when  they  understand  the
      significant  benefits  that  will  occur  from this  transaction,  will be
      equally enthusiastic.
================================================================================

================================================================================
      What are the benefits to SafeNet?
================================================================================
      The merger with Cylink  provides a multitude  of benefits  for all SafeNet
      stakeholders,    including   customers   and   partners,   employees   and
      shareholders.  SafeNet will "own" a larger portion of the security  market
      for  government and financial  institutions.  The  transaction  will build
      market  share  and  industry  leadership,   more  than  triple  enterprise
      revenues,  provide the strongest  product offering in the industry,  build
      world-class  sales,  distribution  and  engineering  teams, be immediately
      accretive  to earnings  and deliver a major  competitive  advantage as the
      only   company    offering   a   common   platform   for   WAN   and   VPN
      integration/migration.
================================================================================

================================================================================
      What are the benefits to Cylink?
================================================================================
      The merger is an opportunity for Cylink's stockholders to become owners of
      a  profitable  company  with the  financial  strength and the right mix of
      products  and  talent  to  build  a  great  future  for  itself.  It is an
      opportunity for Cylink's employees to become part of - and make a distinct
      contribution  to the  success of - a more  powerful  global  team that has
      exciting growth prospects.
================================================================================

================================================================================
      What are the benefits to Cylink's customers and partners?
================================================================================
      Our customers and partners will benefit because of the increased financial
      strength  and  market  presence  of the newly  merged  company.  They will
      continue to receive the same excellent  products and services they expect,
      but they will gain a stronger  and more  comprehensive  set of  solutions.
      Thus,
================================================================================


                                       10


================================================================================
      it is an  opportunity  for Cylink's  customers to maintain  their existing
      investment  in  network  security  while  providing  them  with  a  better
      migration path for their future needs,  particularly  as they  incorporate
      VPN technology into their environments.
================================================================================

================================================================================
      ORGANIZATIONAL QUESTIONS
================================================================================
      What will the combined company be called?
================================================================================
      The  name of the  combined  companies  will be  SafeNet.  The name is very
      descriptive  of what the  company  does.  It's well known in the  industry
      already and becoming better known every day.
================================================================================

================================================================================
      Where will the headquarters of the merged company be located?
================================================================================
      The company's headquarters will remain in Baltimore, Maryland.
================================================================================

================================================================================
      Can you describe the new organizational structure?
================================================================================
      Cylink will be merged into SafeNet's  Enterprise  Security  Division since
      both  entities  focus on the  same  customers  and  deliver  system  level
      security  products.  The leader of the combined group will be Chris Fedde,
      who is currently the General Manager of this division for SafeNet.  A more
      detailed  organization and management  structure will be developed as part
      of the integration plan.
================================================================================

================================================================================
      Why is the combination of SafeNet and Cylink expected to be profitable?
================================================================================
      SafeNet management does not want to jeopardize their current profitability
      because of the Cylink  acquisition.  Consequently,  they have  developed a
      high-level  financial  restructuring  plan that is  intended  to both meet
      customer/marketplace needs and maintain/grow  profitability.  This plan is
      based on a realistic  assessment  of the initial  contribution  to SafeNet
      revenues that the addition of Cylink's  products and services will make as
      well as anticipated  savings from integrating  Cylink into SafeNet.  These
      savings will be achieved by a combination of  consolidating or outsourcing
      business functions,  reducing  facilities costs and rationalizing  product
      roadmaps.  In total,  these  actions are  expected to save the company $14
      million dollars  annually and SafeNet  estimates the one-time cost of this
      restructuring to be $9 million dollars.
================================================================================

================================================================================
      Do you have a timetable  for the  integration  of SafeNet and Cylink?  How
      long will it take and how is it being handled?
================================================================================
      SafeNet is taking a very  systematic  approach  to this  acquisition.  The
      high-level  restructuring  plan  will be  supported  by a  thoughtful  and
      comprehensive  integration  plan in  order to  achieve  the  business  and
      financial goals the company needs to make this deal successful.  The final
      integration   plan  will  be  developed  by  an   Integration   Team  with
      representatives  from both companies,  assisted by external  resources who
      specialize  in  this  work.  Sean  Price,  who is  SafeNet's  Senior  Vice
      President of Business Development, will lead this integration effort.

      With regards to  integration,  SafeNet and Cylink will continue to operate
      as two  separate  companies  until the  close.  However,  due to  existing
      synergies,  some aspects of  integration  like  teaming on selected  sales
      opportunities  will  happen in advance of the  acquisition,  and will make
      sense for current and prospective customers.

      The  transaction  is expected to close early in the first quarter of 2003.
      In  terms  of  the  closing,  the  single  most  important  issue  is  the
      shareholder vote and so each company will focus on getting that out of the
      way as  quickly  as  possible.  The  timing  of this is  dependent  on SEC
      approval of the proxy filings. Immediately on the closing, management will
      begin  executing the  integration  plan with the goal of  completing  that
      integration in the second quarter of 2003.
================================================================================

================================================================================
      Do you expect any layoffs? If so, will they occur at Cylink, at SafeNet or
      at both?
================================================================================
      Yes, the expected  savings in the  restructuring  plan does assume layoffs
      will  occur.  It is too  soon  to say  exactly  who  will be  involved  in
      personnel reductions, when they will occur and at what locations. However,
      the savings target in the restructuring  plan was built on the expectation
      that
================================================================================


                                       11


================================================================================
      headcount  would be reduced to 225 employees  from the  approximately  315
      employees of the combined companies at the time the transaction closes and
      that these actions would be taken during the integration period. The final
      integration plan will determine the sequence and timing of layoffs.
================================================================================

================================================================================
      Does the  acquisition  mean that employees of either company will be asked
      to relocate?
================================================================================
      Some  employees may be asked to relocate but specific  plans have not been
      determined yet.
================================================================================

================================================================================
      How will Cylink's US offices be affected?
================================================================================
      Cylink's  offices in New Jersey and Virginia will become part of SafeNet's
      sales and support  network  and will help  advance  SafeNet's  strategy of
      expanding  its presence in the target  markets of  financial  services and
      government. Santa Clara will also have sales and support resources but its
      primary  mission will be as a  development  center.  This will also be the
      primary mission of the ATM-TC. The corporate functions in Santa Clara will
      be   consolidated   into   SafeNet's   corporate   offices.   New  product
      manufacturing  in Santa Clara will be outsourced on a schedule still being
      developed while outsourcing of manufacturing at the ATM-TC will be tied to
      the introduction of the next generation ATM encryptor family.
================================================================================

================================================================================
      How will Cylink's global offices be affected?
================================================================================
      Cylink's  offices in the UK and in  Singapore  will be added to  SafeNet's
      global sales and support network. This is just one of the many areas where
      this acquisition advances SafeNet's business strategy.  It has always been
      one of their goals to globally serve large,  security-sensitive enterprise
      organizations.  This combination  allows them, like so many aspects of the
      merger,  to move  forward much more quickly than they would have been able
      to proceed alone.
================================================================================

================================================================================
When can we start talking to our counterparts at SafeNet?
================================================================================
      As part of the integration planning process or in customer teaming visits,
      some of you will have the  opportunity to work with your  counterparts  at
      SafeNet in the near future.  But as we previously  stated, we must operate
      as two separate  companies  until the required  approvals are received and
      the deal closes.  Therefore,  we will each  conduct  business as usual and
      focus on achieving our 2002  objectives.  It is very important that we all
      keep this in mind as we perform our jobs over the next few months.
================================================================================

================================================================================
      TECHNOLOGY QUESTIONS
================================================================================
      Why is the Cylink technology so compelling to SafeNet?
================================================================================
      There is a trend among larger enterprises, particularly in the key markets
      which Cylink serves,  to expand their use of encryption  technology beyond
      just  protecting  their core backbone  networks  typically built with wide
      area  technologies  (ATM,  Frame  Relay  and  Link)  to the use of VPNs to
      protect networks built on the Internet Protocol. That trend is growing and
      we expect it to be of continuing  importance for a long period of time due
      to the wide  availability  of internet  services and their lower cost when
      compared to private networks.

      With the  addition of  Cylink's  products,  SafeNet  will be able to offer
      these  world-class  customers  the  ability  to  protect  both  their core
      backbone  networks  and their  VPNs with a great set of  solutions  from a
      single  supplier,  all which can be  controlled  by one powerful  security
      management  platform in PrivaCy  Manager.  This broad  capability can be a
      significant  differentiator  for SafeNet,  allowing it to continually meet
      the network security requirements of enterprise customers as their network
      environments evolve over time.

      It is also  important  to note  that  Cylink's  NetHawk  platform  greatly
      strengthens  the VPN solution  capabilities  that SafeNet can bring to the
      marketplace in tandem with their existing VPN technology.
================================================================================

================================================================================
      Will the companies' product lines be integrated?
================================================================================
      Cylink's  product  lines  will  be  integrated into  the overall solutions
      portfolio of SafeNet's Enterprise Division.
================================================================================


                                       12


================================================================================

================================================================================
      How does the acquisition by SafeNet affect Cylink's product plans?
================================================================================
      The  product  roadmaps  and  associated  development  plans  for  the  two
      companies are going to be rationalized into a consolidated roadmap as part
      of the overall  integration plan. Given the focus of SafeNet,  it is clear
      that solutions  which protect and manage VPNs will remain a high strategic
      priority in the new roadmap.
================================================================================

================================================================================
      HUMAN RESOURCE QUESTIONS
================================================================================
      If I am laid off as a result of the merger will I receive severance?
================================================================================
      If you are  terminated  without  cause  within one (1) year of the date of
      acquisition, SafeNet will apply Cylink's standard severance practice.
================================================================================

================================================================================
      What will happen with my benefit plans?
================================================================================
      You will  continue  on the  Cylink  benefit  plans  until the  acquisition
      closes. SafeNet has comparable benefit plans to Cylink's medical,  dental,
      vision, disability, life insurance, flexible spending account, and 401(k).
      Some are better than Cylink's,  others aren't and some are just different.
      Everyone  realizes that  benefits are an important  piece of an employee's
      compensation and there will be an integration team that will focus on this
      topic. We will keep you informed as decisions are made.
================================================================================

================================================================================
      What will  happen to the shares of Cylink  stock that I own - either as an
      investor or through the Employee Stock Purchase Plan?
================================================================================
      Upon the closing of the merger,  each Cylink  shareholder will receive .05
      of a share of SafeNet stock for each 1 share of Cylink stock. To calculate
      how many shares of SafeNet  stock you will  receive  simply  multiply  the
      number  of  Cylink  stock  shares  you own by .05.  To  calculate  the new
      purchase price for your shares,  you multiply your original purchase price
      by 20.

      EXAMPLE:

      Assume you own 2000 shares of Cylink stock that you  purchased at $.60. To
      apply the exchange ratio:

      Converted  # of shares of Stock:  2000 shares of Cylink * .05 = 100 shares
      of SafeNet stock

      Converted Purchase price:    $.60 per share of Cylink stock * 20 = $12.00
      per share of SafeNet stock.
================================================================================

================================================================================
                     What will happen with my stock options?
================================================================================
      All stock options that are vested,  outstanding  and "not  underwater"  as
      defined the merger agreement, will be exchanged for SafeNet stock options.
      To  calculate  how many stock  options for SafeNet  stock you will receive
      simply  multiply  the number of Cylink  stock  options  granted by .05. To
      calculate  the new  exercise  price for your  shares,  you  multiply  your
      original grant price by 20. The same terms and conditions  that applied to
      your  Cylink  stock  options  will  carryover  to your new  SafeNet  stock
      options.
================================================================================

================================================================================
What do you mean by "underwater"?
================================================================================
      Underwater  Cylink  options are  determined by their  exercise price after
      their conversion to SafeNet options.  First,  multiply the strike price of
      your  existing  Cylink  Option by 20. Then compare this  converted  strike
      price with  SafeNet's  market price at time of closing.  If the new strike
      price is greater than the market price of SafeNet stock,  then the options
      are "underwater" and will be cancelled.

      As further  protection of Cylink  option  holders,  all options  having an
      exercise  price of $0.625 cents per share,  or less,  will be converted to
      SafeNet Options at closing,  even if value of SafeNet's stock is less than
      $12.50.

      The value of SafeNet's  stock at closing will be determined by the average
      of the  closing  market  price  over the last five  trading  days prior to
      close.
================================================================================


                                       13


Cylink sent the following  emails to its employees  regarding the acquisition of
Cylink by SafeNet, Inc.

From: Crowell, William
Sent: Wednesday, October 30, 2002 2:37 PM
To: DL All Cylink
Subject: Cylink/SafeNet Merger

To All Cylink Employees:

I am pleased to announce  that we have entered into a definitive  agreement  for
SafeNet,  Inc., a Maryland  based,  publicly  traded  company to acquire  Cylink
Corporation.  SafeNet  provides  enterprise-wide  security  solutions as well as
software security  products,  chips, and accelerator cards. The Cylink executive
team  and  I  strongly   believe  that  this   combination  of  these  two  very
complementary  organizations will be able to deliver a compelling set of network
security  solutions to our customers  -particularly  in the key  government  and
financial  markets  we  serve.  SafeNet's  management  is eager to add  Cylink's
products and services to their  offerings and to capitalize on the customer base
that Cylink serves.  Tony Caputo,  Chairman and CEO, and Carole Argo,  CFO, will
join us on  Monday,  November  4th to talk to the  Cylink  workforce  and answer
questions about SafeNet and the merger.

This  transaction  will be treated as an all-stock  merger and its completion is
subject to the  approval of the  shareholders  of both  companies as well as the
Securities  and Exchange  Commission.  Our goal is to have the deal close in the
first  quarter of 2003 and the  management  of both  companies  will be actively
working  to  make  this  happen.  The  attached  press  release  announcing  the
acquisition was issued this afternoon and is also available on www.cylink.com.

Additional  details on the merger will be made available later today including a
FAQ on the deal and some of the details  that we believe  will be  important  to
you.

There will be an Investor  Conference Call today at 5:30 pm PST (2:30 p.m. EST).
If you would like to listen to this call here is the information:

To join the conference call, dial 1-877-282-1086 and use pin # 6285049.

At 10:00 a.m. PST tomorrow, Thursday, October 31st (1:00 p.m. EST), I invite you
to  join  the  Chairman  and  CEO of  SafeNet,  Tony  Caputo  and me in a  short
teleconference with all Cylink employees to learn more about this exciting time.
We look forward to speaking with you then.

Bill Crowell

________________________________________________________________________________

From: Drew, Pam
Sent: Wednesday, October 30, 2002 4:12 PM
To: DL All Cylink
Subject:  Employee  Conference  Call with Bill Crowell,  Tony Caputo,  and Chris
Fedde

To All Cylink Employees:

Please join us for the Employee Conference Call with Bill Crowell,  Tony Caputo,
SafeNet  Chairman and CEO, and Chris Fedde,  General  Manager of the  Enterprise
Security Division.

The conference call will start at 10:00 a.m. PST on Thursday, October 31, 2002.

Conference Access
- ------------------


                                       14


US/Canada Dial-In Number: (800) 834-7306
International/Local Dial-In Number: (706) 634-1799
Leader's Information

Conference Name: Cylink
Leader's Name: Bill Crowell
Leader's Phone: (408) 855-6002
Owner ID: 149769
The conference call will begin at 10:00 a.m. PST; however, you can conference in
as early as 9:45 a.m.

Also attached is an Employee FAQ which may answer some of your questions.

Pam Drew
VP Human Resources
& Workplace Environment
408-855-6339 Phone
408-855-6103 Confidential Fax
Email: pdrew@cylink.com

________________________________________________________________________________

From: Drew, Pam
Sent: Thursday, October 31, 2002 5:28 PM
To: DL All Cylink
Cc:   'Tony   Caputo';    'Cargo@Safenet-inc.com';    'kcarter@safenet-inc.com';
'tserio@safenet-inc.com'
Subject: Cylink Employee Meeting - Monday, Nov. 4, 2002

Please join us on Monday,  November  4, 2002,  to meet with Bill  Crowell,  Tony
Caputo, Chairman and CEO of SafeNet and Carole Argo, CFO of SafeNet. The meeting
will begin at 9:00 a.m PST.  Continental  breakfast will be served  beginning at
8:30 a.m.

Decathlon Club
3250 Central Expressway
Santa Clara, CA 95051

Directions:
- -----------

From the North (SF)
Take 101 South
Take the Lawrence Expressway Exit
Turn right on N. Lawrence Expressway
Take the ramp towards Central Expressway East
Merge onto Central Expressway
Decathlon Club will be on your right

From the South (SJ)
Take 101 North
Take the De La Cruz Blvd. exit towards Santa Clara
Merge onto De La Cruz Blvd.
Turn slightly right onto Central Expressway
On your left, you will pass the Decathlon Club (other side of divider)
Make a U-turn on Central Expressway
Decathlon Club will be on your right


                                       15


Dial in numbers for conferencing:
- ---------------------------------
US/Canada Dial-In Number: (800) 834-7306
International/Local Dial-In Number: (706) 634-1799

Leader's Information
- --------------------

Conference Name: Cylink
Leader's Name: Bill Crowell
Leader's Phone: (408) 855-6002
Owner ID: 6504604
The  conference  call will begin at 9:00 a.m.  Pacific  Time;  however,  you can
conference in as early as 8:45 a.m.

Pam Drew
VP Human Resources
& Workplace Environment
408-855-6339 Phone
408-855-6103 Confidential Fax
Email: pdrew@cylink.com


                                       16


Additional information and where to find it

Prior to this filing,  pursuant to SEC 14a-12 (and SEC Rule 425), SafeNet,  Inc.
filed a  Current  Report  on Form  8-K  containing  information  concerning  the
expected participants in Cylink's solicitation of proxies in connection with the
proposed merger of Cylink with a subsidiary of SafeNet, Inc. (the "Merger") (the
"SafeNet Form 8-K"). Investors are urged to read the SafeNet Form 8-K carefully.
In addition,  it is expected that SafeNet will file a Registration  Statement on
Form  S-4  with  the SEC in  conjunction  with  the  Merger  (the  "Registration
Statement"). The Registration Statement will include a proxy statement of Cylink
with respect to its shareholders' vote on the proposed Merger, a proxy statement
of SafeNet,  Inc. with respect to its shareholders'  vote on the proposed Merger
and a prospectus  of SafeNet with respect to the SafeNet  shares to be issued to
Cylink's shareholders in the proposed merger (the "Proxy Statement/Prospectus").
Cylink Corporation and SafeNet, Inc. plan to mail the Proxy Statement/Prospectus
to their  respective  shareholders.  Investors and security holders are urged to
read the  Registration  Statement and the Proxy  Statement/Prospectus  carefully
when   they  are   available.   The   Registration   Statement   and  the  Proxy
Statement/Prospectus  will contain important information about Cylink,  SafeNet,
the  Merger,  the persons  soliciting  proxies  relating  to the  merger,  their
interests in the merger,  and related  matters.  Investors and security  holders
will be able to obtain  free  copies  of these  documents  through  the Web site
maintained  by the SEC at  http://www.sec.gov.  In addition to the  Registration
Statement  and the Proxy  Statement/Prospectus,  Cylink and SafeNet file annual,
quarterly,  and special reports, proxy statements and other information with the
SEC. You may read and copy any reports,  statements,  or other information filed
by Cylink or  SafeNet  at the SEC public  reference  rooms at 450 Fifth  Street,
N.W., Washington, D.C. 20549 or at any of the SEC's other public reference rooms
in New York, N.Y., and Chicago,  Ill. Please call the SEC at 1-800-SEC-0330  for
further  information  on the public  reference  rooms.  Cylink's  and  SafeNet's
filings  with  the  SEC  are  also  available  to  the  public  from  commercial
document-retrieval  services,  and at the  Web  site  maintained  by the  SEC at
http://www.sec.gov.

Participants in Solicitation

Cylink,  its  directors,   executive  officers  and  certain  other  members  of
management and employees may be soliciting  proxies from Cylink  shareholders in
favor of the approval of the Merger and related matters.  Information concerning
the  participants  in the  solicitation  will be set  forth in the  Registration
Statement and the Proxy Statement/Prospectus.


                                       17