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Hybrid cryptosystem implementation using fast data encipherment algorithm (FEAL) and goldwasser-micali algorithm for file security
| Content Provider | Scilit |
|---|---|
| Author | Rachmawati, D. Budiman, M. A. Siburian, W. S. E. |
| Copyright Year | 2018 |
| Description | Journal: Journal of Physics: Conference Series On the process of exchanging files, security is indispensable to avoid the theft of data. Cryptography is one of the sciences used to secure the data by way of encoding. Fast Data Encipherment Algorithm (FEAL) is a block cipher symmetric cryptographic algorithms. Therefore, the file which wants to protect is encrypted and decrypted using the algorithm FEAL. To optimize the security of the data, session key that is utilized in the algorithm FEAL encoded with the Goldwasser-Micali algorithm, which is an asymmetric cryptographic algorithm and using probabilistic concept. In the encryption process, the key was converted into binary form. The selection of values of x that randomly causes the results of the cipher key is different for each binary value. The concept of symmetry and asymmetry algorithm merger called Hybrid Cryptosystem. The use of the algorithm FEAL and Goldwasser-Micali can restore the message to its original form and the algorithm FEAL time required for encryption and decryption is directly proportional to the length of the message. However, on Goldwasser- Micali algorithm, the length of the message is not directly proportional to the time of encryption and decryption. |
| Related Links | https://iopscience.iop.org/article/10.1088/1742-6596/1013/1/012159/pdf http://iopscience.iop.org/article/10.1088/1742-6596/1013/1/012159/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/1013/1/012159 |
| Journal | Journal of Physics: Conference Series |
| Issue Number | 1 |
| Volume Number | 1013 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2018-05-16 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Hardware and Architecture Goldwasser Micali Hybrid Cryptosystem |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
