LECTURE – V e-COMMERCE İstanbul Commerce University Vocational School.

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Presentation transcript:

LECTURE – V e-COMMERCE İstanbul Commerce University Vocational School

Legal Aspects of eDocuments Legal basis of e-Documents depens upon eSignature Law No 5070 in Turkey. Legal basis of e-Documents depens upon eSignature Law No 5070 in Turkey. In U.S. and EU eSignature laws were accepted. In U.S. and EU eSignature laws were accepted. But there are many countries that do not have any eSignature law. But there are many countries that do not have any eSignature law.

eSignature Law No 5070 was accepted on Jan 23, eSignature Law No 5070 was accepted on Jan 23, 2004.

Certificate Authorities in Turkey (ESHS)

CA A certificate authority or certification authority (CA) is an entity that issues digital certificates for use by other parties as trusted third party. A certificate authority or certification authority (CA) is an entity that issues digital certificates for use by other parties as trusted third party.

Electronic Signature Electronic Signature or Digital Signature is an electronic process logically associated with an electronic record by a person with the intent to sign the record. Electronic Signature or Digital Signature is an electronic process logically associated with an electronic record by a person with the intent to sign the record.

Paper-based signing process versus e-Signature

Authenticity Digital signatures authenticate the source of messages. A valid signature shows that the message was sent by a user. Digital signatures authenticate the source of messages. A valid signature shows that the message was sent by a user. Authentic means that you know who created and signed the document. Authentic means that you know who created and signed the document.

Authorization Authorization is the function of specifying rights, responsibility and competence of the user who sent a e-document. Authorization is the function of specifying rights, responsibility and competence of the user who sent a e-document.

Integrity Prevent the orginal message from any alteration. Only sender can be change content of orginal document. Prevent the orginal message from any alteration. Only sender can be change content of orginal document.

Hashing The process whereby e-document was input to a cryptographic hash function to produce a mixed content. The process whereby e-document was input to a cryptographic hash function to produce a mixed content.

Time Stamp A timestamp denotes the date and time at which a certain e-Document signed. A timestamp denotes the date and time at which a certain e-Document signed. Preventing from retrospective issuance of a document by dating back. Preventing from retrospective issuance of a document by dating back.

Public key infrastructure Public Key Infrastructure is an encryption system used by Certificate Authorities to issue digital certificates. Public Key Infrastructure is an encryption system used by Certificate Authorities to issue digital certificates.

Biometrics Biometrics comprises methods for uniquely recognizing humans based upon one or more intrinsic physical or behavioral traits. In computer science, in particular, biometrics is used as a form of identity access management and access control. Biometrics comprises methods for uniquely recognizing humans based upon one or more intrinsic physical or behavioral traits. In computer science, in particular, biometrics is used as a form of identity access management and access control.

Mobile Signature

eUCP Electronic documents in the future commercial life will be very active according to the vision of ICC - International Chamber of Commerce at the beginning of In this year a working group was formed for the electronic submission of documents under the letter of credits. As a result eUCP (Supplement to UCP 600 for Electronic Presentation) brochure went into effect as of 1 April Electronic documents in the future commercial life will be very active according to the vision of ICC - International Chamber of Commerce at the beginning of In this year a working group was formed for the electronic submission of documents under the letter of credits. As a result eUCP (Supplement to UCP 600 for Electronic Presentation) brochure went into effect as of 1 April 2002.