search

sagemath / sage

Main repository of SageMath
https://www.sagemath.org
Other
1.24k stars 432 forks source link

Quasi Group on Cryptography #11567

Open c724e58c-f1eb-4ff3-b571-663f8a4f3ae9 opened 13 years ago

c724e58c-f1eb-4ff3-b571-663f8a4f3ae9 commented 13 years ago

Sage does not contain cryptography based on Quasigroups. It is based on string transformations with Quasigroups. This offers multi-level encryption. Please refer Danilo Gligorosoki's "Multivariate Quadratic Quasigroups based Cryptography, American Conference on Applied Mathematics, Harvard University, 2009."

Component: cryptography

Author: Richard Ouseph, Vaishak Nair, Ramesh V P, Abilash P

Issue created by migration from https://trac.sagemath.org/ticket/11567

c724e58c-f1eb-4ff3-b571-663f8a4f3ae9 commented 13 years ago

Attachment: quas.py.gz

Simple Python Code of order 5. Some problem with Decryption.

7c09a680-e216-4024-bb8e-9bfd4aa7f313 commented 13 years ago

Description changed:

--- 
+++ 
@@ -1 +1 @@
-
+Sage does not contain cryptography based on Quasigroups. It is based on string transformations with Quasigroups.This offers multi-level encryption.Please refer Danilo Gligorosoki's "Multivariate Quadratic Quasigroups based Cryptography,American Conference on Applied Mathematics,Harvard University,2009."
7c09a680-e216-4024-bb8e-9bfd4aa7f313 commented 13 years ago
comment:3

Please write your full name clearly and with capital letters where appropriate.

c724e58c-f1eb-4ff3-b571-663f8a4f3ae9 commented 13 years ago

Changed author from syamkrishnan c k to SYAMKRISHNAN C K

83660e46-0051-498b-a8c1-f7a7bd232b5a commented 13 years ago

Changed author from SYAMKRISHNAN C K to Syamkrishnan C K

83660e46-0051-498b-a8c1-f7a7bd232b5a commented 13 years ago

Description changed:

--- 
+++ 
@@ -1 +1 @@
-Sage does not contain cryptography based on Quasigroups. It is based on string transformations with Quasigroups.This offers multi-level encryption.Please refer Danilo Gligorosoki's "Multivariate Quadratic Quasigroups based Cryptography,American Conference on Applied Mathematics,Harvard University,2009."
+Sage does not contain cryptography based on Quasigroups. It is based on string transformations with Quasigroups. This offers multi-level encryption. Please refer Danilo Gligorosoki's "Multivariate Quadratic Quasigroups based Cryptography, American Conference on Applied Mathematics, Harvard University, 2009."
c724e58c-f1eb-4ff3-b571-663f8a4f3ae9 commented 13 years ago

Changed author from Syamkrishnan C K to Richard

c724e58c-f1eb-4ff3-b571-663f8a4f3ae9 commented 13 years ago

Changed author from Richard to Richard Ouseph, Vaishak Nair, Ramesh V P, Abilash P