Skip to main content

Digital Signature ACT - Uganda

https://ulii.org/system/files/legislation/act/2011/7/Electronic%20Signatures%20Act%2C%202011.pdf








ACTS


SUPPLEMENT No. 4 18th March, 2011.
ACTS SUPPLEMENT
to The Uganda  Gazette No. 19 Volume CIV dated 18th March, 2011.
Printed  by UPPC, Entebbe, by Order of the Government.


Act
7

Electronic Signatures Act 2011 THE ELECTRONIC SIGNATURES ACT, 2011.
ARRANGEMENT OF SECTIONS PART I—PRELIMINARY

Secti
1.        Commencement
2.        Interpretation
3.        Equal treatment of signature technologies
PART II—ELECTRONIC SIGNATURES
4.                  Compliance with a requirement for a
5.        Conduct of the signatory.
6.        Variation by agreement.
7.        Conduct of the relying party.
8.        Trustworthiness.
9.                    Conduct of the certification service
10.         Advanced signatures.
11.         Secure electronic signature.
12.         Presumptions relating  to secure and advanced electronic signatures. PART III—SECURE DIGITAL SIGNATURES
13.         Secure digital signatures.
14.         Satisfaction of signature requirements.
15.         Unreliable digital signatures.
16.         Digitally signed document taken  to be written document.
17.         Digitally signed document deemed to be original document.
18.         Authentication of digital signatures.
19.         Presumptions in adjudicating disputes.
PART IV—PUBLIC KEY INFRASTRUCTURE
20.         Sphere of application.
21.         Designation of Controller.
22.                    certification service providers to be
23.                 Qualifications of certification service
24.         Functions of licensed certification service providers.






Section.
25.         Application  for licence.
26.         Grant or refusal of licence.
27.         Revocation of licence.
28.         Appeal.
29.         Surrender of licence.

Electronic Signatures Act 2011
30.         Effect of revocation, surrender or expiry of licence.
31.         Effect of lack of licence.
32.         Return of licence.
33.         Restricted licence.
34.                   Restriction on use of expression “certification service
35.         Renewal  of licence.
36.         Lost licence.
37.         Recognition of other  licenses.
38.         Performance audit.
39.         Activities of certification service providers.
40.         Requirement to display licence.
41.         Requirement to submit information on business operations.
42.         Notification of change of information.
43.         Use of trustworthy systems.
44.         Disclosures on inquiry.
45.         Prerequisites to issue of certificate to subscriber.
46.         Publication of issued and accepted certificate.
47.         Adoption  of more  rigorous requirements permitted.
48.         Suspension or revocation of certificate for faculty issuance.
49.         Suspension or revocation of certificate by order.
50.         Warranties to subscriber.
51.         Continuing  obligations to subscriber.
52.         Representations upon issuance.
53.         Representations upon publications.
54.         Implied representations by subscriber.
55.         Representations by agent of subscriber.
56.         Disclaimer or indemnity  limited.
57.         Indemnification of certification service provider by
58.         Certification of accuracy of information given
59.         Duty of subscriber to keep private key secure
60.         Property in private key
61.         Fiduciary duty of a certification service provider
62.         Suspension of certificate certification service provider
63.         Suspension of certificate by Controller
64.         Notice of suspension
65.         Termination of suspension initiated  by request





Act 7 Section
66.
67.
68.
69.
70.
71.
72.
73.
74.
75.
76.
77.
78.

Electronic Signatures Act


Alternate contractual procedures Effect  of  suspension  of certificate Revocation of request Revocation  on  subscriber’s demise Revocation of unreliable certificates Notice of revocation
Effect of revocation request on subscriber
Effect of notification on certification service provider
Expiration of certificate
Reliance  limit
Liability limits for certification service providers
Recognition of repositories
Liability of repositories
Recognition of date/time stamp services
PART V—MISCELLANEOUS
Prohibition against dangerous activities obligation of confidentiality
False information
Offences by body corporate
Authorised officer Power  to investigate Search by warrant
Search and seizure without  warrant
Access to computerised data
List of things seized
Obstruction of authorised officer
Additional powers
General penalty
Instruction and conduct of prosecution Jurisdiction to try offences Prosecution of officers

2011
Limitation on disclaiming or limiting application of the Act
Regulations
Compensation
Power  of Minister to amend First Schedule. Savings and transitional provisions.

SCHEDULE Currency point.






Act 7                                Electronic Signatures Act                               2011













THE ELECTRONIC SIGNATURES ACT, 2011. An Act to make provision for and to regulate the use of electronic
signatures and to provide for other  related matters.

DATE OF ASSENT: 17th February, 2011.
Date of Commencement: See section 1.

BE IT ENACTED by Parliament as follows:

PART I—PRELIMINARY

1.      Commencement
This Act shall come into force  on a date  appointed by the Minister by statutory instrument.

2.      Interpretation
In this Act, unless the context otherwise requires— “accept a certificate” means—
(a)    to  manifest  approval  of a certificate,  while knowing  or
having notice  of its contents; or

(b)    to apply to a certification service provider for a certificate without  revoking  the  application by delivering  notice  of the   revocation  to   the   licensed  certification  service provider and obtaining a signed, written receipt from the certification service provider, if the  certification service provider  subsequently issues a certificate based on the application;




4

advanced electronic signature” means an  electronic signature, which is—

(a)    uniquely linked to the signatory;

(b)    reliably capable of identifying the signatory;

(c)    created using secure signature creation device  that  the signatory can maintain; and

(d)    linked to the  data to which  it relates in such a manner that    any   subsequent  change  of   the   data  or   the connections  between the  data and  the  signature  are detectable;

asymmetric cryptosystem” means an algorithm or series of algorithms, which provide a secure key pair;

authorised officer” means the  Controller  or a police  officer  or a public  officer  performing any  functions under  this Act; and includes any public officer authorised by the Minister or by the controller to perform any functions under this Act;

certificate” means a data message or other  records confirming the link between a signatory and a signature creation data;

certification service provider disclosure record” means an on¬line and publicly accessible record that  concerns a licensed certification service provider, which  is kept  by the  Controller under subsection 21(5);

certification practice statement” means a declaration of the practices, which  a  certification service provider  employs in issuing   certificates   generally    or   employs   in   issuing   a particular certificate;

certification service provider” means a person that  issues certificates   and   may   provide   other    services   related   to electronic signatures;

certify” means to  declare with  reference to  a  certificate, with ample   opportunity  to  reflect   and   with  a  duty  to  apprise oneself of all material facts;

confirm” means to ascertain through diligent inquiry and investigation;

Controller”  means National   Information  Technology  Authority- Uganda;

correspond”, with reference to keys, means to belong  to the same key pair;

currency point” has the meaning assigned to it in the Schedule in this Act;

digital signature” means a transformation of a message using an asymmetric  cryptosystem  such  that   a  person  having   the initial  message and  the  signer’s public  key  can  accurately determine—

(a)    whether  the   transformation  was  created  using  the private  key that  corresponds to the  signer’s public  key; and

(b)  whether the message has been  altered since the transformation was made;

electronic signature” means data in electronic form affixed  to or logically associated with a data message, which may be used to identify the  signatory in relation  to the  data message and indicate the signatory’s approval of the information contained in  the  data message;  and  includes  an  advance electronic signature and the secure signature;

electronic signature product” means configured hardware or software or relevant components of it, which are intended to be used by a certification service provider for the provision of electronic signature services or are  intended to be used for the creation or verification of electronic signatures;





Act 7                                Electronic Signatures Act

“forge a digital signature” means—

2011

(a)    to create a digital signature without  the authorisation of the rightful holder of the private key; or

(b)    to  create a  digital  signature verifiable  by a  certificate listing as subscriber a person who either  does not exist or does not  hold  the  private  key corresponding to  the public key listed in the certificate;
“hold a private key” means to be able to utilise a private key; “incorporate by reference” means to make  one message a part  of
another message by identifying  the  message to  be incorporated and  expressing the  intention that  it be incorporated;

“issue  a  certificate”  means  the   act   of  a  certification  service provider  in creating a certificate and  notifying the subscriber listed in the certificate of the contents of the certificate;

“key pair” means a private  key and its corresponding public key in an asymmetric cryptosystem, where  the public key can verify a digital signature that  the private key creates;

“licensed  certification  service  provider”  means  a   certification service provider  to  whom  a licence has been  issued by the Controller and whose licence is in effect;

“message” means a digital representation of information;

“Minister”  means the  Minister  responsible  for  information  and communication technology;

“notify”  means to  communicate  a  fact   to  another person in  a manner reasonably likely under  the  circumstances to impart knowledge of the information to the other  person;

“person” includes any company or association or body of persons corporate or unincorporate;
7

“prescribed”  means  prescribed  by  or   under   this  Act  or   any regulations made under this Act;
“private key” means the  key of a key pair used to create a digital signature;
“public key” means the  key of a key pair  used to  verify a digital signature and listed in the digital signature certificate;
“public  key  infrastructure”  means  a  framework  for  creating  a secure method for exchanging information based on public key cryptography;
“publish” means to record or file in a repository;
“qualified certification service provider” means a certification service provider that satisfies the requirements under section
23;

“recipient” means a person who receives or has a digital signature and is in a position to rely on it;
“recognised date  or time stamp service” means a date/time stamp service recognised by the Controller under section 79;
“recognised  repository”  means a  repository  recognised  by  the
Controller under section 77;

“recommended reliance limit” means the monetary amount recommended for reliance on a certificate under section 76;
“relying party” means a  person that  may  act  on  the  basis of  a certificate or an electronic signature;
“repository” means a system for storing and retrieving  certificates and other  information relevant to digital signatures;
“revoke a certificate” means to make  a certificate ineffective permanently from a specified time forward;
“rightfully hold a private  key” means to be able  to utilise a private key—

(a)    which   the   holder   or   the   holder’s  agents  have   not disclosed to any person in contravention of this act; and

(b)    which the holder  has not obtained through theft, deceit, eavesdropping or other  unlawful means;

security procedure” means a procedure for the purpose of—

(a)    verifying that  an  electronic record is that  of a specific person; or

(b)    detecting  error   or  alteration  in  the   communication, content  or  storage  of  an   electronic  record  since  a specific point in time, which may require  the use of algorithms or codes, identifying words or numbers, encryption,  answer  back   or  acknowledgement procedures or similar security devices;

secure signature creation device” means a signature creation device  which meets the requirements laid down in section 4;

signatory” means a person that holds signature creation data and acts either  on  its own  behalf  or on  behalf  of  the  person it represents

signature creation device” means configured software or hardware, used by the signatory to create an electronic signature;

signature verification data” means unique  data such as codes or public  cryptographic keys, used for the  purpose of verifying an electronic signature;

signature verification device” means configured software or hardware,  used for  the  purpose of  verifying  an  electronic signature;

signed” or “signature” and its grammatical variations includes any symbol   executed   or   adapted   or   any   methodology   or procedure  employed  or   adapted,  by  a   person  with   the intention of authenticating a record, including an electronic or digital method;
subscriber” means a person who—
(a)    is the subject listed in a certificate; (b)    accepts the certificate; and
(c)    holds a private  key which  corresponds to  a public  key listed in that  certificate;
suspend a  certificate” means to  make  a  certificate ineffective temporarily for a specified time forward;
this Act” includes any regulations made under this Act;

time-stamp” means—

(a)    to  append or attach to  a message, digital  signature or certificate a digitally signed notation indicating at least the  date, time  and  identity  of the  person appending or attaching the notation; or
(b)    the notation appended or attached;

transactional  certificate”  means a  certificate,  incorporating  by reference one or more  digital signatures, issued and valid for a specific transaction;
trustworthy  system”  means  computer hardware and  software which—
(a)    are reasonably secure from intrusion and misuse;

(b)    provide  a reasonable level of availability, reliability and correct operation; and
(c)    are   reasonably  suited  to   performing  their   intended functions;

“valid certificate” means a certificate which—

(a)    a licensed certification service provider has issued; (b)    has been  accepted by the subscriber listed in it;
(c)    has not been  revoked  or suspended; and

(d)    has not expired,
but a transactional certificate is a valid certificate only in relation  to the digital signature incorporated in it by reference;

“verify a  digital  signature” means, in relation   to  a  given  digital signature, message and  public  key, to determine accurately that—

(a)    the digital signature was created by the private key corresponding to the public key; and

(b)    the message has not been  altered since its digital signature was created;

“writing” or “written” includes any handwriting, typewriting, printing, electronic storage or transmission or any  other  method of recording information or fixing information in a form capable of being preserved.

(2) For the  purposes of this Act, a certificate shall be revoked  by making  a notation to that  effect on the  certificate or by including  the certificate in a set of revoked  certificates.

(3)  The  revocation  of  a  certificate  does  not   mean  that   it  is destroyed or made illegible.

3.      Equal treatment of signature technologies.
Nothing in this Act shall be applied so as to exclude, restrict or deprive of legal effect any method of creating an electronic signature that satisfies the requirements for a signature in this Act or otherwise meets with the requirements of any other  applicable law.

Part II—Electronic Signatures.

4.      Compliance with a requirement for a signature.
(1)   Where   the   law   requires  a   signature  of   a   person,  that requirement  is  met   in  relation   to  a  data message  if  an  electronic signature is used which is as reliable as was appropriate for the purpose for which the data message was generated or communicated, in light of all the circumstances, including any relevant agreement.

(2)  Subsection (1) applies whether the  requirement referred to in that  subsection in the  form  of an obligation or whether the  law simply provides consequences for the absence of a signature.

(3)  An electronic signature is considered to  be  reliable  for  the purpose of satisfying the requirement referred to in subsection (1) if—

(a)    the  signature creation data are, within the  context in which they are used, linked to the signatory and to no other  person;

(b)    the signature creation data were, at the time of signing, under the control  of the signatory and of no other  person;

(c)    any alteration to the electronic signature, made after the time of signing, is detectable; and

(d)    where  a  purpose of legal  requirement for a  signature is to provide  assurance as to  the  integrity  of the  information to which it relates, any alteration made to that  information after the time of signing is detectable.

(4) Subsection (3) does not limit the liability of any person—

(a)    to establish in any other way, for the purpose of satisfying the requirement referred to in subsection (1),the reliability of an electronic signature; or

(b)    to  adduce evidence  of  the  non-reliability  of  an  electronic signature.

5.      Conduct of the signatory.
(1) Where signature creation data can be used to create a signature that  has legal effect, each signatory shall—

(a)    exercise reasonable care  to  avoid  unauthorised use of  its signature creation data;

(b)    without  undue  delay, notify any person that  may  reasonably be expected by the signatory to rely on or to provide services in support of the electronic signature if—

(i)     the  signatory  knows that   the  signature  creation  data have been  compromised; or

(ii)    the circumstances known  to the signatory give rise to a substantial  risk  that   the  signature  creation  data may have been  compromised;

(c)    where a certificate is used to support the electronic signature, exercise reasonable care  to ensure the accuracy and completeness of  all material representations made by the signatory which are  relevant to the  certificate throughout its life-cycle or which are to be included in the certificate.

6.     Variation by agreement.
The provisions of this Act may be derogated from or their effect may be varied  by  agreement  unless  that   agreement  would  not  be  valid  or effective under any law.

7.      Conduct of the relying party.
A relying party shall bear the legal consequences of his or her failure to—

(a)    take  reasonable steps to verify the reliability of an electronic signature; or
(b)    where  an  electronic signature is supported by a  certificate, take reasonable steps—
13

(i)     to verify the validity, suspension or revocation of the certificate; and
(ii)    to observe any limitation  with respect to the certificate.

8.      Trustworthiness.
When determining whether or to what  extent any systems procedures and  human resources utilised by a  certification service provider  are trustworthy, regard may be had to the following factors—
(a)    financial and human resources, including existence of assets; (b)    quality of hardware and software systems;
(c)    procedure for processing of certificates and  applications for certificates and retention of records;
(d)    availability    of   information   to    signatories   identified    in certificates and to potential relying parties;
(e)    regularity and extent of audit by an independent body;

(f)    the  existence of a declaration by the  state, an accreditation body  or  the  certification  service  provider  regarding compliance with or existence of the foregoing; or
(g)    any other  relevant factor.

9.      Conduct of the certification service provider.
(1)  Where  a  certification  service  provider   provides  services  to support an electronic signature that  may be used for legal  effect as a signature, that  certification service provider shall—
(a)    act   in  accordance  with  representations  made  by  it  with respect to its policies and practices;
(b)  exercise reasonable care  to ensure the accuracy and completeness of all material representations made by it that are relevant to the certificate throughout its life-cycle or which are included in the certificate;
14

(c)    provide  reasonably accessible means which enable a relying party to ascertain from the certificate—

(i)     the identity of the certification service provider;

(ii)    that  the signatory that  is identified  in the certificate had control  of the  signature creation data at the  time  when the certificate was issued;

(iii)  that  signature creation data were  valid at or before the time when the certificate was issued;

(d)    provide  reasonably accessible means which enable a relying party to ascertain, where  relevant, from the certificate or otherwise—

(i)     the method used to identify the signatory;

(ii)    any  limitation   on  the  purpose or  value  for  which  the signature creation data or the certificate may be used;

(iii)  that  the  signature creation data are  valid and  have  not been  compromised;

(iv)   any   limitation    on   the   scope  or   extent  of   liability stipulated by the certification service provider;

(v)    whether means  exist for  the  signatory to  give  notice under section 4(1);

(vi)   whether a timely revocation service is offered;

(e)    where  services under  paragraph (d) (v) are offered, provide  a means for a signatory to give notice  under section 4(1)(b) and where  services under  paragraph d(vi) are offered, ensure the availability of a timely revocation service;

(f)    utilize    trustworthy    systems,    procedures   and     human resources in performing its services.

(2)  A certification service provider shall be liable for its failure to satisfy the requirements of subsection (1).

10.   Advanced signatures.
(1) An advanced electronic signature, verified with a qualified certificate, is equal  to  an  autographic signature in relation  to  data in electronic  form   and   has  therefore equal   legal   effectiveness  and admissibility as evidence.

(2)  The  advanced  signature  verification  process  shall  ensure that—

(a)    the    data   used   for    verifying    the    electronic   signature correspond to the data displayed to the verifier;

(b)    the   signature  is  reliably   verified   and   the   result  of   the verification and  identity  of the  certificate holder  is correctly displayed to the verifier;

(c)    the  verifier can  reliably establish the  contents of the  signed data;

(d)    the  authenticity and  validity of the  certificate required at the time of signature verification are verified;

(e)    the use of a pseudonym is clearly indicated;

(f)     any security-relevant changes can be detected.

11.    Secure electronic signature.
Where, through the application of a prescribed security procedure or a commercially reasonable security procedure agreed to  by the  parties involved, an  electronic signature is executed in a trustworthy manner, reasonably  and  in  good   faith  relied  upon  by  the  relying  party,  that signature shall be treated as a secure electronic signature at the time of verification  to  the  extent that   it  can  be  verified  that   the  electronic signature satisfied, at the time it was made, the following criteria—

(a)    the  signature creation data used for  signature  creation is unique  and its secrecy is reasonably assured;

(b)    it  was capable  of  being   used to  objectively   identify  that person;

(c)    it was created in a manner or using a means under  the  sole control   of   the   person  using  it,  that   cannot  be   readily duplicated or compromised;

(d)    it is linked to the electronic record to which it relates in such a manner that if the record was changed to electronic signature would be invalidated;

(e)    the signatory can reliably protect his or her signature creation data from unauthorised access.

12.   Presumptions relating  to secure and advanced electronic signatures.
(1) In any civil proceedings involving a secure electronic record, it shall be  presumed, unless the  contrary is proved, that  the  secure or advanced electronic record has not been  altered since the specific point in time to which the secure status relates.

(2)  In  any   civil  proceedings  involving  a  secure  or  advanced electronic  signature,  the   following   shall  be   presumed  unless  the contrary is proved—

(a)    the  secure or advanced electronic signature is the  signature of the person to whom it correlates; and

(b)    the  secure or advanced electronic signature was affixed  by that  person with  the  intention of  signing or  approving the electronic record.

(3)  In the  absence of a secure or advanced electronic signature, nothing   in  this  Part   shall  create  any  presumption  relating   to  the authenticity  and   integrity   of  the   electronic  record  or  an  electronic signature.

(4) The effect of presumptions provided  in this section is to place on  the  party  challenging  the  genuineness  of  a  secure or  advanced electronic signature both  the burden of going forward  with evidence to rebut  the  presumption and  the  burden of persuading the  court  of the fact that  the non-existence of the presumed fact is more.

PART III—SECURE DIGITAL SIGNATURES

13.    Secure digital signatures.
When a portion  of an electronic record is signed with a digital signature the digital signature shall be treated as a secure electronic signature in respect of that  portion  of the record, if—

(a)    the   digital   signature  was  created  during   the   operational period  of a valid certificate and  is verified by reference to a public key listed in the certificate; and
(b)    the   certificate  is  considered  trustworthy,  in  that   it  is  an accurate  binding   of  a  public   key  to   a  person’s  identity because—
(i)     the   certificate  was  issued  by  a  certification  service provider  operating in compliance with regulations made under this Act;
(ii)    the   certificate  was  issued  by  a  certification  service provider  outside Uganda  recognised for the  purpose by the  controller pursuant to  regulations made under  this Act;
(iii)  the certificate was issued by a department or ministry of the  Government, an  organ  of state of statutory corporation approved by the minister to act  as a certification service provider  on such conditions as the regulations may specify; or
(iv)   the  parties have  expressly agreed between themselves to use digital signatures as a security procedure and the digital signature was properly verified by reference to the sender’s public key.

14.    Satisfaction of signature requirements.
(1)  Where a rule of law requires a signature or provides for certain consequences in the absence of a signature, that  rule shall be satisfied by a digital signature where—

(a)




(a) (


that  digital signature is verified by reference to the public key listed in a valid certificate issued by a licensed certification service provider;

that  digital signature was affixed by the signer with the intention of signing the message; and

the recipient has no knowledge or notice  that  the signer— (i)    has breached a duty as a subscriber; or
(ii)   does not rightfully hold the private key used to affix the
digital signature.

(2) Notwithstanding any written law to the contrary—

(a)    a document signed with a digital signature in accordance with this Act shall be as legally binding as a document signed with a handwritten signature, an  affixed  thumbprint or any other mark; and

(b)    a digital signature created in accordance with this Act shall be taken  to be a legally binding signature.

(3) Nothing in this Act shall preclude a symbol from being valid as a signature under any other  applicable law.

15.   Unreliable digital signatures.
(1) Unless otherwise provided  by law or contract, the recipient of a digital  signature assumes the  risk that  a digital  signature is forged, if reliance on the  digital  signature is not  reasonable under  the circumstances.

(2) Where  the  recipient decides not  to rely on a digital  signature under  this section, the  recipient shall promptly  notify the  signer of its determination not to rely on a digital signature and the grounds for that determination.

16.   Digitally signed document taken  to be written document.
(1) A message shall be as valid, enforceable and  effective as if it had been  written on paper if—

(a)    it bears in its entirety  a digital signature; and

(b)    that  digital signature is verified by the public key listed in a certificate which—

(i)     was issued by a licensed certification service provider;
and
(ii)    was valid at the time the digital signature was created. (2) Nothing  in this Act shall preclude any message, document or
record from  being  considered  written  or  in  writing  under   any  other
applicable law.

17.   Digitally signed document deemed to be original document.
A copy of a digitally signed message shall be as valid, enforceable and effective as the  original  of  the  message unless it is evident  that  the signer designated an instance of the  digitally signed message to be a unique  original, in which  case only that  instance constitutes the  valid, enforceable and effective message.

18.   Authentication of digital signatures.
A certificate issued by a licensed certification service provider  shall be an acknowledgement of a digital signature verified by reference to the public  key listed in the  certificate, regardless of whether words of an express  acknowledgement  appear  with   the   digital   signature  and regardless of whether the signer physically appeared before the licensed certification service provider  when  the  digital signature was created, if that  digital signature is—

(a)    verifiable by that  certificate; and

(b)    was affixed when that  certificate was valid.
20

19.   Presumptions in adjudicating disputes.
In  adjudicating  a  dispute  involving  a  digital  signature,  a  court   shall presume—
(a)    that  a  certificate digitally  signed by a  licensed certification service provider and—
(i)     published in a recognised repository; or

(ii)    made  available  by  the   issuing  licensed  certification service provider or by the subscriber listed in the certificate, is issued by the licensed certification service provider  which digitally signed it and is accepted by the subscriber listed in it;
(b)    that  the information listed in a valid certificate and confirmed by   a   licensed  certification  service  provider   issuing  the certificate is accurate;

(c)    that where the public key verifies a digital signature listed in a valid certificate issued by a licensed certification service provider—

(i)     that   digital  signature  is  the   digital  signature  of  the subscriber listed in that  certificate;

(ii)    that digital signature was affixed by that subscriber with the intention of signing the message; and
(iii)  the recipient of that  digital signature has no knowledge or notice  that  the signer—
(aa)  has breached a duty as a subscriber; or

(ab)  does not rightfully hold the private key used to affix the digital signature; and
(d)    that   a  digital  signature  was  created  before it  was  time- stamped by a recognised date  or time stamp service utilising a trustworthy system.

PART IV—PUBLIC KEY INFRASTRUCTURE (PKI)
20.    Sphere of application.
This Part  applies to digital signatures or signatures that  are able to use the public key infrastructure (PKI).
21.    Controller.
(1) The controller shall, in particular be responsible for monitoring and overseeing the activities of certification service providers and shall perform the functions conferred on the controller under this Act.
(2)  The  controller  shall  exercise  its  functions  under   this  Act subject to such directions as to the general policy guidelines as may be given by the Minister.
(3)  The  Controller  shall maintain a  publicly  accessible database containing a  certification service provider  disclosure record for  each certification service provider, which shall contain all the particulars required under regulations made under this Act.
(4)  The Controller  shall publish the contents of the database in at least one recognised repository.
22.    Certification service providers to be licensed.
(1) A person shall not  carry on or operate or hold himself out  as carrying  on or operating, as a certification service provider  unless that person has a valid licence issued under this Act.
(2) A person who contravenes subsection (1) commits an offence and is liable, on conviction, to a fine not exceeding two hundred and forty currency points or imprisonment not exceeding ten years or both; and in the  case of a continuing offence is in addition liable to a daily fine not exceeding ten currency points for each day the offence continues.
(3)  The Minister may, on an  application in writing being  made in accordance with this Act, exempt a person operating as a certification service provider within an organisation from the requirement of a licence under   this  section  where   certificates  and   key  pairs  are   issued  to members of the organisation for internal  use only; but the Minister shall not delegate that  power to the Controller.

(4)  The  liability limits specified in Part  IV  shall not  apply  to  an exempted certification service provider  and  Part  V shall not  apply  in relation   to  a  digital  signature  verified  by  a  certificate  issued  by  an exempted certification service provider.
23.    Qualifications of certification aservice providers.
(1) The Minister in consultation with National  Information Technolology Authority- uganda shall, by regulations made under  this Act, prescribe the qualifications required for certification service providers.
(2) The Minister in consultation with National  Information Technolology Authority- uganda may  vary or amend the  qualifications prescribed under  subsection (1) but  any such variation  or amendment shall not  be  applied  to  a certification service provider  holding  a valid licence under this Act until the expiry of that  licence.
24.    Functions of licensed certification service providers.
(1)  The function of a certification service provider shall be to issue a certificate to a subscriber upon  application and  upon  satisfaction of the certification service providers requirements as to the identity of the subscriber  to  be  listed  in  the  certificate  and  upon   payment  of  the prescribed fees and charges.
(2)   The   certification  service  provider   shall,  before  issuing  a certificate under  this Act, take  all reasonable measures to  check  for proper  identification of the subscriber to be listed in the certificate.
25.    Application  for licence.
(1) An application for  a  licence under  this Act shall be  made in writing to the Controller in such form as may be prescribed.
(2) An application under  subsection (1) shall be accompanied by such documents or information as may be prescribed and the controller may,  at   any  time   after   receiving   the   application  and   before  it  is determined, require  the applicant to provide such additional documents or information as may be considered necessary by the controller for the purposes of determining the suitability of the applicant for the licence.

(3)   Where any additional document or information required under subsection (2) is not provided  by the applicant within the time specified in  the  requirement  or  any  extension  granted by  the  Controller,  the application shall be  taken   to  be  withdrawn and  shall not  be  further proceeded with, without  prejudice to a fresh application being  made by the applicant.

26.    Grant or refusal of licence.
(1)  The Controller  shall, on an application having been  duly made in accordance with  section 25  and  after  being  provided  with  all the documents and information as he may require, consider the application and   when   he  or  she  is  satisfied  that   the   applicant  is  a  qualified certification service provider  and a suitable licensee and upon  payment of the  prescribed fee, grant  the  licence with  or without  conditions or refuse to grant  a licence.

(2)  A  licence  granted  under   subsection  (1)  shall  set out   the duration of the licence and the licence number.

(3)  The terms and  conditions imposed under  the  licence may  at any time  be varied  for just cause or amended by the Controller  but the licensee shall be given a reasonable opportunity of being heard.

(4)  The Controller  shall notify the applicant in writing of his or her decision  to  grant   or  refuse to  grant   a  licence  within  thirty  days  of receiving  the application.

27.    Revocation of licence.
(1)  The Controller may revoke a licence granted under section 26 if satisfied that—

(a)    the certification service provider has failed to comply  with an obligation imposed upon it by or under this Act;

(b)    the    certification   service   provider    has   contravened  any condition imposed under the licence, any provision of this Act or any other  written law;

(c)    the certification service provider has, either in connection with the application for the licence or at any time after the grant  of the  licence, provided  the  controller with false, misleading or inaccurate information or a document or declaration made by or on behalf  of the  certification service provider  or by or on behalf  of a person who is or is to be a director, controller or manager of the  licensed certification service provider  which is false, misleading or inaccurate;

(d)    the certification service provider is carrying on its business in a manner which is prejudicial  to the interest of the public or to the national economy;

(e)    the  certification service provider  has insufficient assets to meet its liabilities;

(f)     a  winding  up  order   has been   made against  the  licensed certification service provider  or a resolution for its voluntary winding-up has been  passed;

(g)    the  certification service provider  or its director, controller or manager has been  convicted of an offence under  this Act in his or her capacity as; or

(h)    the certification service provider has ceased to be a qualified certification service provider.

(2) Before revoking a licence, the Controller  shall give the licensed certification service provider a notice  in writing of his or her intention to revoke the licence and require  the licensed certification service provider to show cause within thirty days as to why the  licence should not  be revoked.

(3) Where  the  Controller  decides to revoke  the  licence, he or she shall notify the certification service provider  of his or her decision by a notice  in writing within 48 hours of making  the decision.

(4) The revocation of a licence shall take  effect where  there  is no appeal against the revocation, on the expiration of thirty days from the date   on  which  the   notice   of  revocation  is  served  on  the   licensed certification service provider.

(5)  Where  an  appeal has been  made against the  revocation of a licence,  the   certification  service  provider   whose  licence  has  been revoked   shall  not  issue  any  certificates  until  the  appeal  has been disposed of and  the  revocation has been  set aside by the  Minister but nothing  in this subsection shall prevent the certification service provider from fulfilling its other  obligations to its subscribers during that  period.

(6)   A person who contravenes subsection (5) commits an offence and is liable, on conviction, to a fine not exceeding two hundred and forty currency points or to imprisonment not exceeding ten years or both.

(7)   Where   the   revocation  of  a  licence  has  taken   effect,  the Controller  shall, as soon as practicable, cause the  revocation to  be published in the certification service provider disclosure record he or she maintains   for   the    certification   service   provider    concerned   and advertised in at  least two  English language national daily newspapers for at least three  consecutive days.

28.    Appeal.
(1) A person who is aggrieved by—

(a)    the  refusal of the  Controller  to license a certification service provider under  section 26 or to renew  a licence under  section
35; or

(b)    the revocation of a licence under section 27,

may appeal in writing to the Minister within thirty days from the date  on which the notice  of refusal or revocation is served on that  person.

(2) The Minister shall, upon  receipt of the  appeal respond within thirty days.


(3)  A person not satisfied with the Minister’s decision may appeal to the High Court.

29.    Surrender of licence.
(1) A certification service provider  may  surrender its licence by forwarding it to the Controller with a written notice  of its surrender.

(2)  The  surrender shall  take  effect on  the  date   the  Controller receives the licence and the notice  under subsection (1) or where a later date  is specified in the notice, on that  date.

(3)  The licensed certification service provider  shall, not later  than fourteen days after  the  date  referred to  in subsection (2), cause the surrender to be published in the certification service provider disclosure record of the certification service provider  concerned and advertised in at  least two  English language national daily newspapers for  at  least three  days consecutive.

30.    Effect of revocation, surrender or expiry of licence.
(1)  Where  the  revocation  of  a  licence  under   section  27  or  its surrender under  section 29 has taken  effect or where  the  licence has expired, the  licensed certification service provider  shall immediately cease to carry on or operate any business in respect of which the licence was granted.

(2) Notwithstanding subsection (1), the Minister may, on the recommendation of the  Controller, authorise the  licensed certification service provider  in writing to carry on its business for such duration as the Minister may specify in the authorisation for the purpose of winding up its affairs.

(3) Notwithstanding subsection (1), a licensed certification service provider  whose licence has expired  shall be  entitled to  carry  on  its business as if its licence had not expired upon proof being submitted to the Controller that the licensed certification service provider has applied for  a  renewal  of  the  licence  and   that   such application  is  pending determination.

(4) A person who contravenes subsection (1) commits an offence and is liable, on conviction, to a fine not exceeding seventy two currency points or to imprisonment not  exceeding ten  years or both  and  in the case of a continuing offence shall in addition be liable to a daily fine not exceeding five currency points for each day the offence continues.
(5)           Without   prejudice   to   the   Controller’s   powers  under section
26, the  revocation of a licence under  section 27 or its surrender under section 29  or  its expiry  shall not  affect the  validity  or  effect of  any certificate issued by the certification service provider concerned before such revocation, surrender or expiry.
(6)   For the purposes of subsection (5), the Controller shall appoint another  licensed   certification   service   provider    to   take    over   the certificates  issued  by the  certification  service  provider  whose licence has been  revoked  or surrendered or has expired and the certificate shall, to the  extent that  they comply  with the  requirements of the  appointed licensed certification service provider, be deemed to have  been  issued by that  licensed certification service provider.
(7) subsection (6) shall not preclude the appointed licensed certification service provider  from  requiring  the  subscriber to  comply with  its requirements in relation  to  the  issue of  certificates or  from issuing a new certificate to the subscriber for the unexpired period of the original  certificate except that  any  additional fees or  charges to  be imposed shall only be  imposed with the  prior written  approval of the Controller.

31.    Effect of lack of licence.
(1)  The  liability  limits  specified  in  Part   IV  shall  not   apply  to unlicensed certification service providers.
(2)  Part  V shall not  apply  in relation  to  an  electronic signature, which   cannot  be   verified   by   a   certificate  issued  by   a   licensed certification service provider.
(3)   In  any   other   case,  unless  the   parties  expressly  provide otherwise by contract between themselves, the licensing requirements under this Act shall not affect the effectiveness, enforceability or validity

32.    Return of licence.
(1) Where the revocation of a licence under  section 27 has taken effect or where the licence has expired and no application for its renewal has been  submitted within the period  specified or where  an application for renewal has been refused under section 35, the licensed certification service provider  shall within  fourteen days return  the  licence to  the Controller.

(2)   A person who contravenes subsection (1) commits an offence and  is liable, on conviction, to a fine not  exceeding seventy two  eight currency points or to imprisonment not exceeding three  years or to both and  in the  case of a continuing offence shall in addition be liable to a daily fine not  exceeding five currency points for each day the  offence continues and  the  court  shall retain  the  licence and  forward  it to  the Controller.

33.    Restricted licence.
(1)  The  Controller  may  classify licences according to  specified limitations including—

(a)    maximum number of outstanding certificates;

(b)   cumulative maximum of recommended reliance limits in certificates issued by the licensed certification service provider; and

(c)    issuance only within a single firm or organisation.

(2) The Controller  may  issue licences restricted according to the limits of each classification.

(3)   A  licensed   certification   service   provider    that    issues   a certificate exceeding the restrictions of its licence commits an offence.

(4)  Where   a   licensed  certification  service  provider   issues  a certificate exceeding the  restrictions of  its licence, the  liability limits specified in Part  IV shall not  apply to the  licensed certification service provider in relation  to that  certificate.

(5) Nothing in subsection (3) or (4) shall affect the validity or effect of the issued certificate.

34.    Restriction on use of expression “certification service provider”.
(1)  Except with the written consent of the Controller, a person shall not  being  a licensed certification service provider, assume or use the expressions “certification service provider” or “licensed certification service  provider”,  as the   case may   be  or  any  derivative   of  those expressions in any language or any other words in any language capable of being  construed as indicating the  carrying  on or operation of such business, in relation  to the business or any part of the business carried on by that  person or make  any representation to that  effect in any bill head, letter, paper, notice, advertisement or in any other  manner.

(2)   A person who contravenes subsection (1) commits an offence and  is liable, on conviction, to a fine not  exceeding one  hundred sixty eight  currency points or to imprisonment not exceeding seven years or to both.

35.    Renewal  of licence.
(1) A licensed certification service provider  shall submit an application to the Controller  in such form as may be prescribed for the renewal of its licence at least thirty days before the date  of expiry of the licence and  the  application shall be accompanied by such documents and information as may be required by the Controller.

(2) The prescribed fee shall be payable upon approval of the application.

(3)   Where   a   licensed   certification   service   provider   has  no intention of renewing its licence, the licensed certification service provider shall, at least thirty days before the expiry of the licence, publish the intention in the certification service provider disclosure record of the certification service provider  concerned and advertise such intention in at least two English language national daily newspapers for at least five consecutive days.

(4)  Without  prejudice to  any  other  grounds, the  Controller  may refuse to renew a licence where the requirements of subsection (1) have not been  complied with.

36.    Lost license.
(1) Where  a  certification  service  provider  has lost  its  license,  it shall immediately notify the Controller in writing of the loss.
(2)    The certification service provider shall, as soon as practicable, submit an  application for  a  replacement license accompanied by all such information and  documents as may be required by the  Controller together with the prescribed fee.

37.    Recognition of other  licenses.
(1)  The   Controller   may   recognise,  by  order   published  in  the Gazette, certification service providers licensed or otherwise authorised by entities outside Uganda  that  satisfy the prescribed requirements.
(2)   Where   a   license  or   other   authorisation  of   an   entity   is recognised under subsection (1)—
(a)    the   recommended  reliance  limit,  if  any,  specified  in  a certificate   issued   by   the    certification   service   provider licensed or otherwise authorised by such an entity shall have effect in the  same manner as a recommended reliance limit specified in a certificate issued by a certification service provider of Uganda; and
(b)    Part    IV   shall   apply   to   the   certificates   issued   by   the certification service provider licensed or otherwise authorised by such entity in the same manner as it applies to a certificate issued by a certification service provider of Uganda.

38.    Performance audit.
(1)  The  operations  of  a  certification  service  provider   shall  be audited a least once  a year to evaluate its compliance with this Act.

(2)   The audit shall be carried  out by an internationally recognised computer security professional or a certified public accountant having expertise in the relevant field.

(3)  The  qualifications of  the  auditors and  the  procedure for  an audit shall be as may be prescribed by regulations made under this Act.

(4) The Controller shall maintain and publish, the date  and result of the audit in the certification service provider disclosure record he or she maintains for the certification service provider concerned.

39.    Activities of certification service providers.
(1)  A  certification  service  provider   shall  only  carry   on   such activities as may be specified in its license.

(2) A certification service provider  shall carry  on  its activities in accordance with this Act and any regulations made under this Act.

40.    Requirement to display license.
A certification service provider  shall at all times display its license in a conspicuous place  at its place  of business and on its website.

41.    Requirement to submit information on business operations.
(1)  A licensed certification service provider  shall submit to  the Controller  such information and  particulars including  financial statements,  audited  balance  sheets  and   profit   and   loss  accounts relating  to  its entire  business operations as may  be  required by the Controller within the time he or she may determine.

(2) A person who contravenes subsection (1) commits an offence and is liable, on conviction, to a fine not exceeding twenty four currency points or imprisonment not exceedingone year or both and in the case of a  continuing  offence shall  in  addition  be  liable  to  a  daily  fine  not exceeding two currency points for each day the offence continues.

42.    Notification of change of information.
(1) A certification service provider  shall, before making  an amendment or alteration to any of its constituent documents or before any   change  in  its  director  or  chief   executive  officer,  furnish  the Controller  particulars in writing of any proposed amendment, alteration or change.
(2)  A  licensed  certification  service  provider   shall  immediately notify the Controller  of any amendment or alteration to any information or document which has been  furnished to the  Controller  in connection with the licence.

43.    Use of trustworthy systems.
(1) A certification service provider  shall only  use a  trustworthy system—
(a)    to issue, suspend or revoke a certificate;

(b)    to publish or give notice  of the issuance, suspension or revocation of a certificate; and
(c)    to create a private key, whether for itself or for a subscriber. (2) A subscriber shall only use a trustworthy system to create a
private key.

44.    Disclosures on inquiry.
(1)  A certification service provider shall, on an inquiry being made to   it  under   this  Act,  disclose  any   material  certification  practice statement and  any fact  material to either  the  reliability of a certificate, which it has issued or its ability to perform its services.
(2) A certification  service  provider  may  require  a signed,  written and  reasonably specific inquiry from an identified  person and  payment of the prescribed fee, as conditions precedent to effecting a disclosure required under subsection (1).

45.    Prerequisites to issue of certificate to subscriber.
(1)  A certification service provider  may  issue a  certificate to  a subscriber where  the following conditions are satisfied—

(a)    the certification service provider has received a request for issuance signed by the prospective subscriber; and

(b)    the certification service provider has confirmed that—

(i)     the  prospective subscriber is the  person to be listed in the certificate to be issued;
(ii)    if the  prospective subscriber is acting through one  or more   agents,  the  subscriber  has duly  authorised  the agent or  agents to  have  custody  of  the  subscriber’s private   key  and   to  request  issuance  of  a  certificate listing the corresponding public key;
(iii)  the information in the certificate to be issued is accurate; (iv)   the  prospective  subscriber  rightfully  holds  the  private
key corresponding  to the  public  key to be  listed in the
certificate;
(v)    the prospective subscriber holds a private key capable of creating a digital signature; and
(vi)   the public key to be listed in the certificate can be used to verify a digital signature affixed by the private key held by the prospective subscriber.
(2)  The  requirements of  subsection (1)  shall not  be  waived  or disclaimed by the certification service provider, the subscriber or both.

46.    Publication of issued and accepted certificate.
(1) Where the subscriber accepts the issued certificate, the certification  service  provider   shall  publish  a   signed  copy   of   the certificate  in  a  recognised  repository,  as  the   certification  service provider and the subscriber named in the certificate may agree, unless a contract between the  certification service provider  and  the  subscriber provides otherwise.
(2) Where the subscriber does not accept the certificate, a certification service provider shall not publish it or shall cancel its publication if the certificate has already  been  published.

47.    Adoption  of more  rigorous requirements permitted.
Nothing  in sections 31  and  32  shall preclude a  certification service provider  from  conforming  to  standards,  certification  practice statements, security plans or contractual requirements more  rigorous than, but nevertheless consistent with, this Act.

48.    Suspension or revocation of certificate for faulty issuance.
(1)   Where   after   issuing  a   certificate  a   certification  service provider confirms that  it was not issued in accordance with sections 31 and 32, the certification service provider shall immediately revoke it.

(2)  A certification  service  provider   may  suspend a  certificate which  it has issued for a reasonable period  not  exceeding forty-eight hours as may  be  necessary for  an  investigation to  be  carried  out  to confirm  the grounds for a revocation under subsection (1).

(3)  The certification service provider  shall immediately notify the subscriber of a revocation or suspension under this section.

49.    Suspension or revocation of certificate by order.
(1) The Controller  may  order  the  certification service provider  to suspend or revoke a certificate where  the Controller determines that—

(a)    the certificate was issued without  compliance with sections
31 and 32; and

(b)    the non-compliance poses a significant risk to persons reasonably relying on the certificate.

(2) Before making  a determination under  subsection (1), the Controller  shall give the  licensed certification service provider  and  the subscriber a reasonable opportunity of being heard.

(3) Notwithstanding subsections (1) and  (2), where  in the opinion of the Controller  there  exists an emergency that  requires an immediate remedy,  the   Controller   may,  after   consultation  with   the   Minister, suspend a certificate for a period not exceeding forty-eight hours.

50.   Warranties to subscriber.
(1)   By issuing a certificate, a certification service provider warrants to the subscriber named in the certificate that—
(a)    the    certificate   contains   no   information   known    to   the certification service provider to be false;
(b)    the certificate satisfies all the requirements of this Act; and

(c)    the certification service provider  has not exceeded any limits of its licence in issuing the certificate.

(2) A certification service provider shall not disclaim or limit the warranties under subsection (1).

51.    Continuing  obligations to subscriber.
Unless the subscriber and certification service provider otherwise agree, a certification service provider, by issuing a certificate, promises to the subscriber—
(a)    to   act   promptly   to   suspend  or   revoke   a   certificate  in accordance with Part IV; and
(b)    to notify the subscriber within a reasonable time of any facts known  to  the  licensed certification service provider, which significantly affect the  validity or reliability of the  certificate once  it is issued.

52.    Representations upon issuance.
By issuing  a certificate,  a certification  service  provider  certifies  to  all who reasonably rely on the information contained in the certificate that—
(a)    the  information in the  certificate and  listed as confirmed by the licensed certification service provider is accurate;
(b)    all information  foreseeable  and  material  to  the  reliability of the  certificate  is  stated or incorporated  by reference within the certificate;


(c)    the subscriber has accepted the certificate; and

(d)    the   certification  service  provider   has  complied  with   all applicable laws governing the issue of the certificate.

52.    Representations upon publication.
By publishing a certificate, a certification service provider certifies to the repository in which the certificate is published and to all who reasonably rely on  the  information contained in the  certificate that  the  licensed certification service provider has issued the certificate to the subscriber.

54.   Implied representations by subscriber.
By accepting a certificate issued by a certification service provider, the subscriber listed in the certificate certifies to all who reasonably rely on the information contained in the certificate that—

(a)    the  subscriber rightfully holds the  private  key corresponding to the public key listed in the certificate;

(b)    all representations made by the subscriber to the certification service provider and material to information listed in the certificate are true; and
(c)    all  material  representations  made by  the  subscriber  to  a certification  service  provider  or made in the  certificate  and not confirmed by the certification service provider  in issuing the certificate are true.

55.    Representations by agent of subscriber.
By requesting on behalf  of a principal  the issue of a certificate naming the   principal   as subscriber,  the   requesting  person  certifies  in  that person’s  own   right  to  all  who   reasonably  rely  on  the   information contained in the certificate that  the requesting person—
(a)    holds all authority legally required to apply for issuance of a certificate naming the principal as subscriber; and

(b)   has authority to sign digitally on behalf  of the principal, and, if that authority is limited in any way, adequate safeguards exist to  prevent a  digital  signature exceeding the  bounds of  the person’s authority.

56.   Disclaimer or indemnity  limited.
A person shall not disclaim or contractually limit the application of this part, nor obtain  indemnity  for its effects, if the  disclaimer, limitation  or indemnity  restricts liability for  misrepresentation as against persons reasonably relying on the certificate.

57.    Indemnification of certification service provider by subscriber.
(1) By accepting a certificate, a subscriber undertakes to indemnify the issuing licensed certification service provider for any loss or damage caused by issue or publication of the certificate in reliance on—

(a)    a false and material representation of fact  by the subscriber;
or

(b)    the failure by the subscriber to disclose a material fact, if the representation or  failure  to  disclose was made either  with intent  to deceive the certification service provider or a person relying on the certificate or with negligence.
(2) Where the certification service provider issued the certificate at the request of one or more agents of the subscriber, the agent or agents personally  undertake  to  indemnify   the  certification  service  provider under  this section, as if they  were  accepting subscribers in their  own right.

(3)   The indemnity  provided  in this section shall not be disclaimed or contractually limited in scope.

58.    Certification of accuracy of information given.
When obtaining information from a subscriber which is material to the issue of a certificate, the  certification service provider  may require  the subscriber to certify the accuracy of the relevant information under oath or affirmation.

59.    Duty of subscriber to keep private key secure.
By accepting a certificate issued by a certification service provider, the subscriber  named  in  the   certificate  assumes  a   duty   to   exercise reasonable care  to  retain  control   of  the  private  key  and  prevent its disclosure to any person not authorised to create the subscriber’s digital signature.

60.    Property in private key.
A private  key is the  personal property of the  subscriber who  rightfully holds it.

61.    Fiduciary duty of a certification service provider.
Where    a    certification   service   provider    holds   the    private    key corresponding to a public key listed in a certificate which it has issued, the certification service provider shall hold the private key as a fiduciary of the subscriber named in the certificate and may use that  private  key only with the  subscriber’s prior written  approval, unless the  subscriber expressly  and   in  writing   grants  the   private   key   to   the   licensed certification service provider  and  expressly and  in writing  permits the licensed certification service provider  to hold the private  key according to other  terms.

62.    Suspension of certificate by certification service provider.
(1)  Unless the  certification service provider  and  the  subscriber agree otherwise, the licensed certification service provider, which issued a certificate, which is not  a transactional certificate, shall suspend the certificate for a period not exceeding forty-eight hours—

(a)    upon request by a person identifying himself as the subscriber named in the  certificate or as a person in a position likely to know  of  a  compromise  of  the  security  of  a  subscriber’s private  key, such as an agent, business associate, employee or member of the immediate family of the subscriber; or

(b)    by order of the Controller under section 35.

(2)   The   certification   service   provider   shall   take    reasonable measures to  check   the  identity  or  agency of  the  person requesting suspension.

63.    Suspension of certificate by Controller.
(1) Unless the certificate provides otherwise or the certificate is a transactional certificate, the Controller may suspend a certificate issued by a certification service provider for a period of forty-eight hours, if—

(a)   a  person  identifying   himself  or  herself  as the   subscriber named in the  certificate or as an agent, business associate, employee   or   member  of   the   immediate   family   of   the subscriber requests suspension; and

(b)   the requester represents that the certification service provider which issued the certificate, is unavailable.

(2) The Controller  may require  the  person requesting suspension to  provide  evidence, including  a  statement under  oath  or  affirmation regarding his or her identity  and  authorisation and  the  unavailability  of the  issuing licensed certification service provider  and  may  decline  to suspend the certificate in his or her discretion.

(3)   The   Controller    or   other    law   enforcement  agency  may investigate suspensions by the  Controller  for possible wrongdoing by persons requesting suspension.

64.   Notice of suspension.
(1) Upon suspension of a certificate by a certification service provider, the certification service provider  shall publish a signed notice of the suspension in the repository specified in the certificate for publication of notice  of suspension.

(2)    Where one or more repositories are specified, the certification service provider  shall publish signed notices of the  suspension in all those repositories.

(3) Where  any repository specified no longer  exists or refuses to accept publication or if no such repository is recognised under  section
69  the  certification  service  provider  shall  also  publish  the  notice  in a recognised repository.

(4)   Where   a   certificate  is  suspended  by  the   Controller,  the Controller  shall give notice  as required in this section for a certification service provider  if the  person requesting suspension pays in advance any prescribed fee required by a repository for publication of the notice of suspension.
65.   Termination of suspension initiated  by request.
A certification service provider shall terminate a suspension initiated  by request—
(a)    where   the  subscriber  named in  the  suspended certificate requests   termination   of    the    suspension,   only   if   the certification service provider  has confirmed that  the  person requesting suspension is the  subscriber or an  agent of the subscriber authorised to terminate the suspension; or
(b)    where  the  licensed  certification  service  provider  discovers and  confirms that  the request for the suspension was made without  authorisation by the subscriber.

66.   Alternate contractual procedures.
(1)    The    contract   between   a    subscriber   and    a    licensed certification   service   provider    may    limit   or    preclude   requested suspension  by   the   certification  service  provider   or   may   provide otherwise for termination of a requested suspension.
(2)  Where  the  contract limits  or  precludes  suspension  by  the Controller  when  the  issuing licensed certification service provider  is unavailable, the limitation  or preclusion shall be effective only if notice of it is published in the certificate.

67.   Effect of suspension of certificate.
Nothing  in this Part  shall release the  subscriber from  the  duty  under section  47   to   keep   the   private   key  secure  while  a  certificate  is suspended.

68.    Revocation on request.
(1)   A  licensed   certification   service   provider   shall   revoke   a certificate, which it issued but which is not a transactional certificate—

(a)    upon  receiving   a  request for  revocation by  the  subscriber named in the certificate; and

(b)    upon confirming that  the person requesting revocation is that subscriber or is an agent of that  subscriber with authority to request the revocation.

(2)  A certification  service  provider  shall  confirm   a  request for revocation  and   revoke   a  certificate  within  one   business  day  after receiving  both  a subscriber’s written  request and  evidence reasonably sufficient to confirm  the identity of the person requesting the revocation or of the agent.

69.    Revocation on subscriber’s demise.
A licensed certification service provider shall revoke a certificate which it issued—

(a)    upon   receiving   a  certified  copy  of  the  subscriber’s  death certificate or upon confirming by other  evidence that  the subscriber is dead; or

(b)    upon presentation of documents effecting a dissolution of the subscriber or upon confirming by other  evidence that  the subscriber has been  dissolved or has ceased to exist.

70.    Revocation of unreliable certificates.
(1)  A licensed certification service provider  may  revoke  one  or more   certificates,  which  it  issued  if the  certificates  are  or  become unreliable  regardless  of   whether  the   subscriber  consents  to   the revocation  and   notwithstanding  any  provision  to  the   contrary  in  a contract between the  subscriber and  the  licensed certification service provider.

(2) Nothing  in subsection (1)  shall prevent the  subscriber from seeking damages or other relief against the licensed certification service provider in the event  of wrongful revocation.

71.    Notice of revocation.
(1)  Upon  revocation  of  a  certificate  by  a  licensed  certification service provider, the licensed certification service provider shall publish a  signed notice   of  the  revocation in  the  repository specified in  the certificate for publication of notice  of revocation.
(2)  Where  one  or  more  repositories are  specified, the  licensed certification  service  provider   shall  publish  signed  notices  of   the revocation in all such repositories.
(3) Where  any repository specified no longer  exists or refuses to accept publication or if no such repository is recognised under section
69,  the  licensed certification  service  provider  shall  also  publish  the notice  in a recognised repository.

72.    Effect of revocation request on subscriber.
Where a subscriber has requested for the revocation of a certificate, the subscriber ceases to certify  as provided  in Part  IV and  has no further duty to keep the private key secure as required under section 59—
(a)    when  notice  of the revocation is published as required under section 71; or
(b)    where   forty  eight   hours  have   lapsed  after   the  subscriber requests for the revocation in writing, supplies to the issuing licensed certification service provider information reasonably sufficient to confirm  the request and pays any prescribed fee, whichever occurs first.

73.    Effect of notification on certification service provider.
Upon notification as required under  section 71, a certification service provider  shall be  discharged of  its warranties based on  issue of  the revoked  certificate and ceases to certify as provided  in sections 22 and
24 in relation  to the revoked  certificate.

74.    Expiration of certificate.
(1)  The  date  of  expiry  of  a  certificate shall be  specified in the certificate.

(2) A certificate may  be  issued for a period  not  exceeding three years from the date  of issue.

(3) When a certificate expires, the subscriber and licensed certification service provider  shall cease to  certify  as provided  under this  Act   and   the   licensed  certification  service  provider   shall  be discharged  of  its  duties  based on  issue  in  relation   to  the  expired certificate.

(4)  The  expiry  of  a  certificate  shall  not  affect the  duties  and obligations of the subscriber and licensed certification service provider incurred  under and in relation  to the expired certificate.

75.    Reliance  limit.
(1) A licensed certification service provider  shall, when  issuing a certificate to a subscriber, specify a recommended reliance limit in the certificate.

(2)   The   licensed   certification   service   provider    may   specify different limits in different certificates as it considers fit.

76.    Liability limits for certification service providers.
Unless a licensed certification service provider waives the application of this section, a licensed certification service provider—

(a)    shall not be liable for any loss caused by reliance on a false or forged  digital signature of a subscriber, if, with respect to the false  or  forged   digital  signature,  the  licensed certification service provider complied with the requirements of this Act;

(b)    shall not  be  liable  in excess of the  amount specified in the certificate as its recommended reliance limit for either—

(i)  a loss caused by reliance on a misrepresentation in the certificate  of  any  fact   that   the  licensed  certification service provider is required to confirm; or

(ii)  failure to comply with sections 31 and 32 when issuing the certificate.

77.   Recognition of repositories.
(1) The Controller  may  recognise one  or more  repositories, after determining   that    a    repository   to    be    recognised   satisfies   the requirements prescribed in the regulations made under this Act.

(2) The procedure for recognition of repositories shall be as prescribed by regulations made under this Act.

(3)  The Controller  shall publish a list of recognised repositories in such form and manner as he or she may determine.

78.    Liability of repositories.
(1)   Notwithstanding any disclaimer by the repository or a contract to  the  contrary between  the  repository  and  a  licensed  certification service provider  or a subscriber, a repository shall be liable for a loss incurred   by  a  person reasonably  relying  on  an  electronic  signature verified by the public key listed in a suspended or revoked  certificate, if loss was incurred   more  than  one  business day  after  receipt by the repository of a request to publish notice  of the suspension or revocation and  the  repository had  failed  to  publish the  notice  when  the  person relied on the digital signature.

(2)  Unless  waived,  a  recognised  repository  or  the   owner   or operator of a recognised repository—

(a)    shall  not   be  liable  for  failure   to  record  publication  of  a suspension or revocation, unless the repository has received notice  of publication and one business day has elapsed since the notice  was received;

(b)    shall  not  be  liable  under   subsection  (1)  in  excess of  the amount  specified  in  the   certificate  as the   recommended reliance limit;

(c)    shall  not   be   liable   for  misrepresentation  in  a  certificate published by a certification service provider;
45


(d)  shall not be liable for accurately recording or reporting information which a licensed certification service provider, a court or the Controller has published as required or permitted under  this Act, including information about the suspension or revocation of a certificate; and
(e)    shall   not   be   liable   for   reporting   information   about  a certification service provider, a certificate or a subscriber, if the  information is published as required or permitted under this Act or is published by order of the Controller in the performance of  his or  her  licensing and  regulatory duties under this Act.

79.    Recognition of date  or time stamp services.
(1)  The Controller may recognise one or more  date  or time stamp services, after  determining that  a service to be recognised satisfies the requirements prescribed in the regulations made under this Act.
(2) The procedure for recognising of date  or time stamp services shall be as may be prescribed by regulations made under this Act.
(3) The Controller  shall publish a list of recognised date  or time stamp services in a form and manner as he may determine.

PART V—MISCELLANEOUS

80.    Prohibition against dangerous activities
(1)  A certification service provider, whether licensed or not, shall not conduct its business in a manner that  creates an unreasonable risk of  loss  to  the   subscribers  of  the   certification  service  provider,  to persons  relying  on   certificates  issued  by  the   certification  service provider or to a repository.
(2)   The   Controller   may   publish  in  one   or   more   recognised repositories brief statements advising subscribers, persons relying on digital signatures and repositories about any activities of a certification service provider, whether licensed or not, which create a risk prohibited under subsection (1).


(3)  The  certification service provider  named in a  statement as creating or causing a risk may protest the publication of the statement by filing a brief written defence.

(4)   On  receipt  of  a  protest  made  under   subsection  (3),  the Controller  shall publish a written  defence together with the Controller’s statement  and   shall  immediately  give   the   protesting  certification service provider notice  and a reasonable opportunity of being heard.

(5) Where, after a hearing, the Controller determines that the publication of the  advisory statement was unwarranted, the  Controller shall revoke the advisory statement.

(6)  Where,  after   a  hearing,  the  Controller   determines  that   the advisory statement is no longer  warranted, the  Controller  shall revoke the advisory statement.

(7)  Where,  after   a  hearing,  the  Controller   determines  that   the advisory statement remains warranted, the  Controller  may continue or amend the  advisory statement and  may  take  further  legal  action to eliminate or reduce the risk prohibited under subsection (1).

(8) The Controller  shall publish his decision under  subsection (5), (6) or (7), as the case may be, in one or more  recognised repositories.

81.    Obligation of confidentiality
(1) Except for the purpose of this Act or for any prosecution for an offence under any written law or under an order of court, a person under any  powers conferred under  this Act, shall not  obtain  access to  any electronic  record,  book,  register,  correspondence,  information, document, other  material or grant  access to any other  person.

(2)   A  person  who   contravenes  subsection  (1)   commits  an offence and is liable, on conviction, to a fine not exceeding one hundred twenty  currency points or imprisonment for a term  not  exceeding five years or both.

82.    False information.
A person who knowingly makes, orally or in writing, signs or furnishes any  declaration, return, certificate or  other  document or  information required under this Act which is false or misleading in any particular way commits an offence and is liable, on conviction, to a fine not exceeding one hundred and twenty currency points or imprisonment for a term not exceeding five years or both.

83.    Offences by body corporate.
(1)  Where a body corporate commits an offence under  this Act, a person who at the time of the commission of the offence is a director, manager, secretary or other  similar officer of the body corporate or was purporting to act  in that  capacity or was in any manner or to any extent responsible  for  the  management of  any  of  the  affairs  of  the  body corporate or was assisting in such management—

(a)    may be charged severally or jointly in the  same proceedings with the body corporate; and

(b)    where  the body corporate is convicted of the offence, such a person shall be deemed to have committed an offence unless having  regard to the  nature of his functions in that  capacity and to all circumstances, he proves—

(i)     that  the offence was committed without  his knowledge, consent or connivance; and

(ii)    that    he   took   all   reasonable   precautions   and    had exercised due  diligence to  prevent the  commission of the offence.

(2)  Where  a  person is liable  under  this Act to  a  punishment or penalty  for any act, omission, neglect or default, he or she is liable to the same punishment or penalty  for every  such act, omission, neglect or default of any employee or agent of his or of the employee of such agent if the act, omission, neglect or default was committed—
48

(a)    by his employee in the course of his employment; (b)    by the agent when acting on his behalf; or
(c)    by   the   employee   of   such  agent  in  the   course  of   his
employment  by  such agent or  otherwise  on  behalf  of  the agent.

84.   Authorised officer.
An authorised officer  may  exercise the  powers of enforcement under this Act.

85.    Power  to investigate.
(1)    The Controller  may investigate the activities of a certification service provider material to its compliance with this Act.

(2) For the  purposes of subsection (1), the  Controller  may  issue orders to a certification service provider  to further  its investigation and secure compliance with this Act.

(3) Further, in any case relating  to the  commission of an offence under  this Act, any authorised officer  carrying  on an investigation may exercise  all  or   any   of   the   special  powers  in  relation   to   police investigation in all cases given by the Criminal Procedure Code.

86.    Search by warrant.
(1)  If it appears to a Magistrate, upon written information on oath and  after  such inquiry as he or she considers necessary, that  there  is reasonable cause to believe  that  an offence under  this Act is being  or has been   committed on  any  premises, the  Magistrate may  issue a warrant authorising any police officer not below the rank of Inspector or any authorised officer  named in the  warrant, to enter  the  premises at any reasonable time by day or by night, with or without assistance and if need  be by force, to search for and seize—

(a)    copies of any books, accounts or other  documents, including computerized   data,   which    contain   or    are    reasonably suspected to contain information as to any offence so suspected to have been  committed;

(b)    any signboard, card, letter, pamphlet, leaflet, notice  or other device  representing or implying that  the person is a licensed certification service provider; and

(c)    any   other   document,  article   or  item   that   is  reasonably believed   to  furnish  evidence  of  the   commission  of  that offence.

(2) A police  officer  or an  authorised officer  conducting a search under   subsection  (1)  may,  if  in  his  or  her  opinion  it  is  reasonably necessary to  do  so for the  purpose of investigating into  the  offence, search any person who is in or on those premises.

(3)  A police  officer  or an authorised officer  making  a search of a person under subsection (2) may seize, detain or take possession of any book, accounts, document, computerised data, card, letter, pamphlet, leaflet,  notice,  device,  article   or  item  found   on  that   person for  the purpose of the investigation being carried  out by that  officer.

(4)  A female  person shall  not  be  searched under   this  section except by another female person.

(5)  Where,  by  reason of  its  nature,  size  or  amount,  it  is  not practicable to  remove any  book, accounts, document, computerised data, signboard, card, letter, pamphlet, leaflet, notice, device, article  or item  seized under  this section, the  seizing officer  shall, by any means, seal that book, accounts, document, computerised data, signboard, card, letter, pamphlet, leaflet, notice, device, article or item in the premises or container in which it is found.

(6) A person who, without lawful authority, breaks, tampers with or damages the  seal referred to in subsection (5) or removes any book, accounts, document, computerised data, signboard, card, letter, pamphlet, leaflet, notice, device, article or item under seal or attempts to do so commits an offence.

87.    Search and seizure without  warrant.
If  a  police   officer   not   below   the   rank  of  Inspector  in  any  of  the circumstances referred to in section 86 has reasonable cause to believe that  by reason of delay in obtaining a search warrant under  that  section the investigation would be adversely affected or evidence of the commission  of  an  offence is  likely to  be  tampered with,  removed, damaged or destroyed, that officer may enter the premises and exercise in, upon  and  in respect of the  premises all the  powers referred to  in section 86 in as full and ample  a manner as if he or she were authorised to do so by a warrant issued under that  section.


88.   Access to computerised data.
(1) A police  officer  conducting a search under  section 86  or 87 shall be given unlimited  access to computerised data whether stored in a computer or otherwise.


(2)  For  the  purposes of  this  section,  “access”  includes  being provided   with  the  necessary  password,  encryption  code,  decryption code, software or hardware and  any  other  means required to  enable comprehension of computerised data.


89.    List of things seized.
(1)   Except   as  provided   in  subsection  (2),  where   any   book, accounts, document, computerised data, signboard, card, letter, pamphlet, leaflet, notice, device, article  or item  is seized under  section
86 or 87, the seizing officer  shall prepare a list of the things seized and immediately  deliver  a  copy  of  the  list  signed  by  him  or  her  to  the occupier of the  premises which  have  been  searched or to  his or her agent or servant, at those premises.


(2) Where  the  premises are  unoccupied, the  seizing officer  shall post a list of things seized conspicuously on the premises and  leave  a copy with the local authorities.

90.    Obstruction of authorised officer.
A person who obstructs, impedes, assaults or interferes in any way with any authorised officer in the performance of his functions under this Act commits an offence.

91.   Additional powers.
An authorised officer may, for the purposes of the execution of this Act, to do all or any of the following—
(a)    require  the  production of  records, accounts, computerised data and  documents kept  by a licensed certification service provider and to inspect, examine and copy any of them;
(b)    require  the production of any identification document from a person in relation  to any case or offence under this Act;
(c)    make  such inquiry as may be necessary to ascertain whether the provisions of this Act have been  complied with.
92.    General penalty.
(1)  A person who commits an offence under  this Act for which no penalty   is  expressly  provided   is  liable,  on  conviction,  to  a  fine  not exceeding seventy two  currency points or to imprisonment for a term not  exceeding three   years  or  both  and  in  the  case of  a  continuing offence shall in addition be  liable  to  a  daily  fine  not  exceeding two currency points for each day the offence continues.

(2)  For the purposes of this section, “this Act” does not include the regulations made under this Act.

93.    Institution and conduct of prosecution.
(1) A prosecution under this Act shall not be instituted except by or with  the  consent of  the  Director  of  Public  Prosecution, but  a  person charged with such an offence may be arrested or a warrant for his or her arrest issued and executed and the person may be detained or released on  police  bond, not  withstanding that  the  consent of  the  Director  of Public Prosecution to the institution of a prosecution for the offence has not yet been  obtained, but no further or other proceedings shall be taken until that  consent has been  obtained.

(2) An officer  of the  Controller  duly authorised in writing  by the Director  of Public  Prosecutions may  conduct the  prosecution for any offence under this Act.

94.    Jurisdiction to try offences.
Notwithstanding any written  law to the  contrary, a Magistrate Grade  I shall have jurisdiction to try an offence under this Act and to impose the full punishment for the offence.

95.    Protection of officers.
An action or prosecution shall not be brought, instituted or maintained in a court  against the  Controller  or any officer  duly authorised under  this Act for or on account of or in respect of any act ordered or done  for the purpose of carrying into effect this Act.

96.    Limitation on disclaiming or limiting application of Act.
Unless it is expressly provided  for under  this Act, a  person shall not disclaim or contractually limit the application of this Act.

97.    Regulations.
(1)  The  Minister may  on  the  recommendation of  the  Controller make  regulations for all or any of the following purposes—

(a)   prescribing the qualification requirements for certification service providers;

(b)    prescribing   the    manner  of   applying    for   licences   and certificates under this Act, the particulars to be supplied by an applicant, the  manner of licensing and  certification, the  fees payable there for, the conditions or restrictions to be imposed and the form of licences and certificates;

(c)   regulating the operations of licensed certification service provider;




Act 7                                Electronic Signatures Act                               2011

(d)    prescribing  the   requirements  for   the   content,  form   and sources of information in certification service provider disclosure records, the updating and timeliness of such information and other  practices and policies relating  to certification service provider disclosure records;

(e)    prescribing the form of certification practice statements;

(f)    prescribing  the  qualification  requirements  for  auditors  and the procedure for audits;

(g)    prescribing   the    requirements   for   repositories   and    the procedure for recognition of repositories;

(h)    prescribing  the   requirements  for   date    and   time   stamp services and  the  procedure for recognition of date  and  time stamp services;

(i)     prescribing the procedure for the review of software for use in creating digital signatures and of the applicable standards in relation  to digital signatures and certification practice and for the publication of reports on such software and standards;

(j) prescribing the forms for the purposes of this Act;

(k) prescribing the fees and charges payable under this Act and the manner for collecting and disbursing the fees and charges;

(1)    providing  for such other  matters as are  contemplated by or necessary for giving full effect to, the  provisions of this Act and for their due administration.


(2) Regulations made under  subsection (1) may prescribe any act in contravention of the regulations to be an offence and may prescribe in relation  to  the  offence, penalties not  exceeding a fine of seventy two currency points or imprisonment for three  years or both.
54






Act 7                                Electronic Signatures Act                               2011

98.    Compensation.
Where a person is convicted under this Act, the court shall in addition to the  punishment provided  therein, order  such person to pay by way of compensation to the  aggrieved party, such sum as is in the  opinion  of the court  just, having regard to the loss suffered by the aggrieved party; and  such order  shall  be  a  decree under  the  provisions  of  the  Civil Procedure Act, and shall be executed in the manner provided  under  that Act.

99.    Power  of Minister to amend the Schedule.
The Minister may, with the approval of Cabinet, by statutory instrument, amend the Schedule to this Act.

100.  Savings and transitional provisions.
(1) A certification service provider  that  has been  carrying  on  or operating as a certification service provider before the commencement of this Act shall, not later than  three  months from the commencement, obtain  a licence under this Act.

(2)   Where a certification service provider referred to in subsection (1) fails to obtain  a licence after the period prescribed in subsection (1), it shall be taken  to be an unlicensed certification service provider  and the  provisions of this Act shall apply to it and  a certificate issued by it accordingly.

(3)   Where a certification service provider referred to in subsection (1) has obtained a licence in accordance with this Act within the period prescribed in subsection (1), all certificates issued by that  certification service  provider  before the  commencement of this  Act,  to  the  extent that  they are not inconsistent with this Act, shall be taken  to have been issued under this Act and shall have effect accordingly.








55






Act 7                                 Electronic Signatures Act                               2011

SCHEDULE

Section 2

CURRENCY POINT One currency point is equivalent to twenty thousand shillings.








































56

Comments

Popular posts from this blog

United Nations Conference on Trade and Development

United Nations Conference on Trade and Development The  United Nations Conference on Trade and Development  ( UNCTAD ) was established in 1964 as a permanent intergovernmental body. UNCTAD is the part of the  United Nations Secretariat  dealing with trade, investment, and development issues. The organization's goals are to: "maximize the  trade ,  investment  and development opportunities of  developing countries  and assist them in their efforts to integrate into the world economy on an equitable basis". UNCTAD was established by the  United Nations General Assembly  in 1964 and it reports to the UN General Assembly and  United Nations Economic and Social Council . [1] The primary objective of UNCTAD is to formulate policies relating to all aspects of development including trade, aid, transport, finance and technology. The conference ordinarily meets once in four years; the permanent secretariat is in Geneva.

Digital Forensics and Encryption

Digital Forensics and Encryption The use of encryption technology to protect computer data is growing—and that fact presents a challenge for forensic investigators. Without a decryption key, forensic tools cannot be used to find digital evidence. Even with the key, searching encrypted data can be tricky and time consuming. Below are some answers to common questions about trends in the use of encryption and what investigators can do to get as much evidence as possible from an encrypted file or drive.

Cryptography - Wikipedia

Cryptography Cryptography  or  cryptology  (from  Ancient Greek :  κρυπτός ,  romanized :  kryptós  "hidden, secret"; and  γράφειν   graphein , "to write", or  -λογία   -logia , "study", respectively [1] ) is the practice and study of techniques for  secure communication  in the presence of third parties called  adversaries . [2]  More generally, cryptography is about constructing and analyzing  protocols  that prevent third parties or the public from reading private messages; [3]  various aspects in  information security  such as data  confidentiality ,  data integrity ,  authentication , and  non-repudiation [4]  are central to modern cryptography. Modern cryptography exists at the intersection of the disciplines of  mathematics ,  computer science ,  electrical engineering ,  communication science , and  physics . Applications...