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| Formato: | Artículo científico |
| Lenguaje: | es |
| Publicado: |
Universidad Nacional Hermilio Valdizán
2012
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| Materias: | |
| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=586061882013 |
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- DISEÑO DE UN MODELO DE BASE DE DATOS PARA TRÁMITE DOCUMENTARIO ELECTRÓNICO EN LA UNIVERSIDAD NACIONAL HERMILIO VALDIZÁN Chuquiyauri Saldivar Elmer Multidisciplinarias (Ciencias, Ciencias Sociales, Artes y Humanidades) Forgery tampering cyphertext papaerwork authenticity Most people may say “it is more convenient to use electronic documents than printed ones”. Nevertheless, nowadays, it is important to detect counterfeit messages. One possibility to face it is by using digital signature. So far, the digital signatures are commonly utilized for software distribution and financial transactions in order to demonstrate the authenticity of a digital message. For this system requires two different keys, one to lock or encrypt the plaintext, and one to unlock or decrypt the cypher text. One of these keys is public and the other one is private. The publicly available encrypting-key is widely distributed, while the private decrypting-key is known only to the recipient. Another way is by using electronic signature. The pad for electronic signatures allow the process to record the layout of the written signature and all its aspects, such as time, pressure and plotting. The firm recorded by handwritten electronic signature devices can be examined without any problem by a graphologist. By written signature we avoid the paper. In this exploratory work we give the details about implementing digital signature and electronic signature so that it might have application on documentary procedures or paperwork. 2012 artículo científico 1994-1420 https://www.redalyc.org/articulo.oa?id=586061882013 es http://www.redalyc.org/revista.oa?id=5860 Investigación Valdizana application/pdf Universidad Nacional Hermilio Valdizán Investigación Valdizana (Perú) Num.1 Vol.6