| Title | Implementation of Enhanced Secure Hash Algorithm Towards a Secured Web Portal |
| Publication Type | Conference Paper |
| Year of Publication | 2019 |
| Authors | De Guzman, Froilan E., Gerardo, Bobby D., Medina, Ruji P. |
| Conference Name | 2019 IEEE 4th International Conference on Computer and Communication Systems (ICCCS) |
| Keywords | Ciphers, compositionality, cryptography, Databases, Encryption, enhanced secure hash algorithm-512, file organisation, hash algorithms, hash collisions, Hash Function, Hash functions, hash message, hash tables, Internet security, matrix encryption key, password, password hashing, Portals, pubcrawl, Resiliency, salt algorithm, salt generation, secured web portal, SHA-1, Web applications, web portal |
| Abstract | In this paper, the application of the enhanced secure hash algorithm-512 is implemented on web applications specifically in password hashing. In addition to the enhancement of hash function, hill cipher is included for the salt generation to increase the complexity of generating hash tables that may be used as an attack on the algorithm. The testing of same passwords saved on the database is used to create hash collisions that will result to salt generation to produce a new hash message. The matrix encryption key provides five matrices to be selected upon based on the length of concatenated username, password, and concatenated characters from the username. In this process, same password will result to a different hash message that will to make it more secured from future attacks. |
| DOI | 10.1109/CCOMS.2019.8821763 |
| Citation Key | de_guzman_implementation_2019 |
Implementation of Enhanced Secure Hash Algorithm Towards a Secured Web Portal