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      • Open Access Article

        1 - The legal study of public key infrastructure
        Dr. Parviz Savaraei Dr. Bagher Taherianfar
        Electronic  certificates service providers, subject to article 31 of Electronic Trade Act, are being established according to the authorization of administrative law of article 32 of the mentioned Act to serve issuing electronic signatures. These offices are going More
        Electronic  certificates service providers, subject to article 31 of Electronic Trade Act, are being established according to the authorization of administrative law of article 32 of the mentioned Act to serve issuing electronic signatures. These offices are going to issue electronic signateres on the basis of the public key infrastructure which is in fact organizing secure data exchange in the non-secure internet area. The function of the public key infrastructure is assigned by the inter relation of the parts it is composed of. This article deals with  the frame work of the public key infrastructure as a mean of identification, integrity approval and message accuracy in an electronic area especially on internet. The nature and concept of the public key infrastructure, the parts and at the end its technical functions are to be investigated. The results of the research show how that valid electronic signature is formed as a result of technical functions of the public key infrastructure which will consequently lead into user´s growing confidence and guarantees secure network connections and data confidentially in a non-secure electronic area. Manuscript profile
      • Open Access Article

        2 - Electronic Signature
        جمشید Noorshargh
        One of the important matters about the reviewing the conclusion of the ElectronicContracts, which are concluded through different Electronic devices like telephone,telegram, fax, in the cyber space and through Email, is the matter of the Electronicsignature. Indeed the More
        One of the important matters about the reviewing the conclusion of the ElectronicContracts, which are concluded through different Electronic devices like telephone,telegram, fax, in the cyber space and through Email, is the matter of the Electronicsignature. Indeed the Electronic documents and specially the Electronic Contractswill be completed by signature and will be attributable to the relevant party. Thecomparison between the Electronic and traditional signature, will be helpful forachieving a better conception of the issue.The importance of this discussion is for supporting the contractual right both for thesender of data massages and also the receiver. In the other words conclusion or nonconclusion of the Contract formatted via Electronic devices and subsequentlyforming the rights and the obligations of the parties, is substantially focused on thiskey question that whether the relevance of data massage to the sender is attributable?The idea of insured data massage or insured Electronic signature and also suggestingthe certification authority is based on possible avoidance of any kind of doubt orambiguity about the attribution of data massage. Manuscript profile
      • Open Access Article

        3 - Basics and challenges of determining the law governing international electronic contracts
        LAYA bagheri samgh abadi majid safavi saleh yamerli
        Field and Aims: Electronic contracts are a type of contract in which the interaction between the parties in concluding the contract can be done through various electronic tools such as electronic mail, a computer program or by two electronic agents that are programmed t More
        Field and Aims: Electronic contracts are a type of contract in which the interaction between the parties in concluding the contract can be done through various electronic tools such as electronic mail, a computer program or by two electronic agents that are programmed to recognize the formation of the contract. But what is important about these contracts is the law governing these contracts, which has become a challenge.Method: The present research was carried out with a descriptive-analytical method.Findings and C onclusions: The basics of electronic contracts include the sovereignty of the will between the parties, speeding up and facilitating the conclusion of the contract, the additionality of the electronic contract, the absence of physical presence, the principle of consent of the electronic contract and its international aspect. The changes resulting from communication and information technology and as a result of the emergence of the phenomenon of virtual space have caused that the former communication factors either do not exist or, if they exist, are not in the same sense as before. As a result, the concept of communication factors such as the time and place of contract conclusion, the place of residence of the parties has been challenged. Manuscript profile