Electronic signatures and law

• Ley Nº 25.506 (B.O. 14/12/2001).
• Decreto Nº 2628/02 (B.O. 20/12/2002).
• Decreto N° 724/06 (B.O. 13/06/06).
• Decisión Administrativa N° 927/14 (B.O. 03/11/14).

• Electronic Transactions Act 1999
• Certification Service Providers (Relevant Criteria and Security Guidelines) Regulations 2002

• Medida provisória 2.200-2 (Portuguese) - Brazilian law states that any digital document is valid for the law if it is certified by ICP-Brasil (the official Brazilian PKI) or if it is certified by other PKI and the concerned parties agree as to the validity of the document.

• PIPEDA - Canadian law distinguishes between the generic "electronic signature" and the "secure electronic signature". Federal secure electronic signature regulations make it clear that a secure electronic signature is a digital signature created and verified in a specific manner. Canada's Evidence Act contains evidentiary presumptions about both the integrity and validity of electronic documents with attached secure electronic signatures, and of the authenticity of the secure electronic signatures themselves.

• Electronic Signature Law of the People's Republic of China (Chinese/English) - The stated purposes include standardizing the conduct of electronic signatures, confirming the legal validity of electronic signatures and safeguarding the legal interests of parties involved in such matters. This law was revised on 23 April 2019 with immediate effect.[1] The revision involves the deletion of the reference to land conveyancing transactions in Article 3, which provides for types of transaction exempted from the law. Accordingly, land conveyancing agreements can now be executed electronically.

• LEY 527 DE 1999 (agosto 18) por medio de la cual se define y reglamenta el acceso y uso de los mensajes de datos, del comercio electrónico y de las firmas digitales, y se establecen las entidades de certificación y se dictan otras disposiciones.
• DECRETO 2364 DE 2012 (Noviembre 22) por medio del cual se reglamenta el artículo 7° de la Ley 527 de 1999, sobre la firma electrónica y se dictan otras disposiciones.
• Decree 333 of 2014, regulates accreditation procedures for Certification Entities, who certify digital signatures.

The eIDAS regulation.[2][3][4]

In the EU, electronic signatures and related trust services are regulated by the Regulation (EU) N°910/2014 on electronic identification and trust services for electronic transactions in the internal market (eIDAS Regulation). This regulation was adopted by the Council of the European Union on 23 July 2014. It became effective on 1 July and repealed the Electronic Signatures Directive 1999/93/EC. At the same date, any laws of EU member states that were inconsistent with eIDAS were also automatically repealed, replaced or modified. In contract to the aforementioned directive (which allowed the EU member states to interpret it and transpose it to their own law) the eIDAS Regulation is directly effective in all member states.

• The Electronic Transactions Act of Ghana, Act 772 of 2008

• Ley para el Reconocimiento de las Comunicaciones y Firmas Electrónicas (in Spanish)

• Information Technology Act, 2000

• Art. 12 Law No.11/2008 on Electronic Informations and Transactions (in Indonesian), for general purposes.
• Art. 97B Law No. 13/2022 in regards of Second Amendment of Law No. 12/2011 on Law Formulation (in Indonesian), for government purposes.

• Electronic Signature Law, 5761–2001

• Law Concerning Electronic Signatures and Certification Services, 2000 (in Japanese)

• Digital Signature Act, Act No. 17354, jun. 9, 2020 (in English) For reference only. No legal or official effect.
• Digital Signature Act (in Korean)

• Digital Signature Act (Act 562), 1997 (in Bahasa Malaysia).
• Digital Signature Act (Act 562), 1997 (in English).
• Digital Signature Regulations (P.U.(A) 359), 1998 (in Bahasa Malaysia).
• Digital Signature Regulations (P.U.(A) 359), 1998 (in English).

• Electronic Transactions Act 2/2022 (in Dhivehi)

• Law of Electronic Signatures (LFEA), 2012 Archived 13 October 2017 at the Wayback Machine (in Spanish)

• Lege cu privire la documentul electronic şi semnătura digitală, 15 July 2004 (in Romanian)
• Law about Electronic Document and Digital Signature (in Russian)

• Electronic Transactions Act 2002, sections 22-24

For an overview of the New Zealand law refer: - The Laws of New Zealand, Electronic Transactions, paras 16-18; or - Commercial Law, paras 8A.7.1-8A.7.4. (these sources are available on the LexisNexis subscription-only website)

• Ley Nº 27269. Ley de Firmas y Certificados Digitales (28MAY2000) (in Spanish)

• Electronic Commerce Act of 2000

• Federal Law of Russian Federation about Electronic Signature (06.04.2011)

• Electronic Transactions Act

• Electronic Communications and Transactions Act, 2002 (PDF)

• Federal Law on Certification Services Concerning the Electronic Signature, 2003

• Law On Electronic Digital Signature, 2003 (in Ukrainian), loss of validity on 7 November 2018.
• Law On Electronic Trust Services, 2017 (in Ukrainian), valid since 7 November 2018.

• UNCITRAL Model Law on Electronic Signatures (2001), a strong influence in the field.

• Uniform Electronic Transactions Act (UETA)
• Electronic Signatures in Global and National Commerce Act (E-SIGN), at 15 U.S.C. 7001 et seq. The law permits the use of electronic signatures in many situations, and preempts many state laws that would otherwise limit the use of electronic signatures.

Uruguay laws include both, electronic and digital signatures:

• Concerning passwords or adequate information technology gestures
• Concerning electronic and digital signature and PKI

Turkey has an Electronic Signature Law TBMM.gov.tr since 2004. This law is stated in European Union Directive 1999/93/EC. Turkey has a Government Certificate Authority - Kamu SM for all government agents for their internal use and three independent certificate authorities all of which are issuing qualified digital signatures.

• Kamu Sertifikasyon Merkezi (Governmental Certificate Authority) Kamusm.gov.tr (in Turkish)
• E-Güven (owned by Turkish Informatics Foundation) E-guven.com (in Turkish)
• Turktrust (owned by Turkish Military Force Solidarity Foundation) Turktrust.com.tr (in Turkish) [5][6][7][8]
• E-Tugra E-tugra.com (in Turkish)

• In re Piranha, Inc. WL 21468504 (N.D. Tex. 2003). Google Scholar.
• Cloud Corp. v. Hasbro, Inc. 314 F. 3d 289 (US: Court of Appeals, 7th Circuit, 2002). Google Scholar.
• Legal framework (France: Chambersign France).

• Srivastava Aashish, Electronic Signatures for B2B Contracts: Evidence from Australia (Springer, 2013)
• Lorna Brazell, Electronic Signatures Law and Regulation, (Sweet & Maxwell, 2004)
• J. Buckley, J. Kromer, M. Tank, R. Whitaker, The Law of Electronic Signatures, 2014-2015 Edition (Thomson Reuters, 2014)
• Dennis Campbell, editor, E-Commerce and the Law of Digital Signatures (Oceana Publications, 2005)
• Stephen Mason and Daniel Seng, editors, Electronic Evidence and Electronic Signatures (5th edition, Institute of Advanced Legal Studies for the SAS Humanities Digital Library, School of Advanced Study, University of London, 2021), open source at https://ials.sas.ac.uk/publications/electronic-evidence-and-electronic-signatures
• M. H. M Schellenkens, Electronic Signatures Authentication Technology from a Legal Perspective, (TMC Asser Press, 2004)