Data Encryption and Securing in Digital Communication Systems by Nano Technology: (Record no. 164723)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02273nam a2200277Ia 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 231030s9999 xx 000 0 und d |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposit |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 621.38 |
| 097 ## - Thesis Degree | |
| Thesis Level | Sc-M |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.13.08.m.sc.2022.Mo.D. |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Abd Elhalim Mahmoud, |
| 245 ## - TITLE STATEMENT | |
| Title | Data Encryption and Securing in Digital Communication Systems by Nano Technology: |
| Statement of responsibility, etc. | [Present by] Mohamed AbdEl halim Mahmoud; Supervision Mohamed Sameh Said, Mohamed Fathy Abu Elyazeed, Ashraf Diaa Eldeen Elbayoumy. |
| 246 ## - VARYING FORM OF TITLE | |
| Title proper/short title | تشفير و تأمين البيانات في أنظمة الإتصالات الرقمية بإستخدام تكنولوجيا النانو |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2022. |
| 336 ## - CONTENT TYPE | |
| Source | rda content |
| Content type term | text |
| 337 ## - MEDIA TYPE | |
| Source | rdamedia |
| Media type term | Unmediated |
| 338 ## - CARRIER TYPE | |
| Source | rdacarrier |
| Carrier type term | volume |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.)-Cairo University,2022. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography: p. 64-68. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Quantum Cryptography (QC) is relay on quantum mechanics basicslike Heisenberg’s uncertainty principle and No-cloning theory. Quantum Key Distribution (QKD) is the basic application that belongs to quantum cryptography QC. The main reason that gives QKD an important role in the modern communication systems as it gives an immediately alarm to the legitimate communicated users for any eavesdropping or hacking trywhich is considered an important security parameter that used to judge the quality of the communication systems. For this reason, QKD supports unconditional secure communication waywhich producing a strong ciphering and encryption algorithms. The emerging between QKD and classical communication results in a new schemementioned as semi quantum key distribution SQKD. Unfortunately, SQKD raises the degree of the encryption scheme complexity. Thiswork introduces an enhanced image encryption algorithm which is basically relayed on QKD. This enhanced algorithm avoids most of the disadvantages of SQKD. The proposed algorithm is simpler than other encryption schemes. Itonly uses one encryption step based on using QKD. The correctness and efficiency of the proposed algorithm are validated by numerical simulations. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | electriccal engineering. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | QKD. |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Sameh Said |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Mohamady |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type |
|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.13.08.m.sc.2022.Mo.D. | 01010110086811000 | 30.10.2023 | Thesis |