08-10-2017, 10:03 PM
I want rc5 algorithm if java source code
|
rc5 algorithm implementation in java source code
|
I want rc5 algorithm if java source code
18-10-2017, 10:23 AM
In cryptography RC5 is a symmetric key block cipher notable for its simplicity. Designed by Ronald Rivest in 1994, RC stands for "Rivest Cipher", or alternatively, "Ron's Code" (compare RC2 and RC4). RC6 candidate Advanced Encryption Standard (AES) was based on RC5. Unlike many schemas, RC5 has a variable block size (32, 64 or 128 bits), key size (0 to 2040 bits) and number of rounds (0 to 255). The original suggested choice of parameters was a 64-bit block size, a 128-bit key and 12 rounds.
A key feature of RC5 is the use of data-dependent rotations; one of the objectives of RC5 was to promote the study and evaluation of such operations as a cryptographic primitive. RC5 also consists of several modular additions and exclusive OR (XOR) s. The general structure of the algorithm is a Feistel type network. Encryption and decryption routines can be specified in a few lines of code. However, the key schedule is more complex, expanding the key using an essentially unidirectional function with the binary expansions of e and the golden ratio as sources of "nothing in my manga numbers." The tantalising simplicity of the algorithm, coupled with the novelty of data-dependent rotations, has made RC5 an attractive object of study for cryptanalysts. The RC5 is basically called RC5-w / r / b where w = word size in bits, r = number of rounds, b = number of 8-bit bytes in the key.
|
« Next Oldest | Next Newest »
|
Important Note..!
If you are not satisfied with above reply ,..PleaseASK HERE
So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page| Tagged Pages: rc 5 algorithm, |
| Possibly Related Threads... | |||||
| Thread | Author | Replies | Views | Last Post | |
| voice vased email system source code | 0 | 3,122 |
20-04-2021, 07:59 AM Last Post: |
||
| ns2 source codes free download for hello flood attack | 0 | 2,829 |
31-10-2018, 02:42 PM Last Post: Guest |
||
| voice based email for blinds source code | 0 | 711 |
22-10-2018, 05:12 PM Last Post: Guest |
||
| source code for blood group detection in matlab | 0 | 6,439 |
22-10-2018, 10:59 AM Last Post: Guest |
||
| voice based email for blinds source code | 0 | 697 |
21-10-2018, 07:58 PM Last Post: Guest |
||
| voice based email for blinds source code | 0 | 633 |
21-10-2018, 07:43 PM Last Post: Guest |
||
| source code for hall ticket generation in php | 0 | 2,096 |
08-10-2018, 10:00 PM Last Post: Guest |
||
| program for ticket reservation using multithreading in java | 0 | 1,065 |
08-10-2018, 10:00 AM Last Post: Guest |
||
| algorithm of railway reservation system | 0 | 669 |
02-10-2018, 10:50 PM Last Post: Guest |
||
| voice based email for blinds source code | 0 | 644 |
28-09-2018, 02:42 PM Last Post: Guest |
||