Educational guide
IDENTIFYING DATA 2023_24
Subject CRYPTOGRAPHY Code 01747002
Study programme
1746 - Máster Universitario de Investigación en Ciberseguridad (OL)
Descriptors Credit. Type Year Period
4 Compulsory First First
Language
Prerequisites
Department MATEMATICAS
Coordinador
SUAREZ CORONA , ADRIANA
E-mail asuac@unileon.es
ncasg@unileon.es
Lecturers
CASTRO GARCIA, NOEMI DE
SUAREZ CORONA , ADRIANA
Web http://
General description
Tribunales de Revisión
Tribunal titular
Cargo Departamento Profesor
Presidente MATEMATICAS RODRIGUEZ SANCHEZ , CRISTINA
Secretario MATEMATICAS SAEZ SCHWEDT , ANDRES
Vocal MATEMATICAS TROBAJO DE LAS MATAS , MARIA TERESA
Tribunal suplente
Cargo Departamento Profesor
Presidente MATEMATICAS HERMIDA ALONSO , JOSÉ ÁNGEL
Secretario MATEMATICAS ARIAS MOSQUERA , DANIEL
Vocal MATEMATICAS GARCIA FERNANDEZ , ROSA MARTA

Competencies
Type A Code Competences Specific
  A18800
  A18806
  A18807
Type B Code Competences Transversal
  B5729
  B5730
  B5731
  B5732
  B5733
  B5734
  B5735
  B5736
  B5737
  B5738
  B5739
  B5740
Type C Code Competences Nuclear
  C1
  C2
  C3
  C4
  C5

Learning aims
Competences
Knowledge of cryptographic protocols A18806
B5729
B5730
B5731
B5732
B5733
B5734
B5735
B5736
B5737
B5738
B5739
B5740
C1
C2
C3
C4
C5
Knowledge of mathematics applied to cybersecurity A18807
B5732
B5740
C1
C4
Knowledge of basic concepts of discrete mathematics, modular arithmetic and combinatorics A18800
B5732
B5740
C1
C4

Contents
Topic Sub-topic
I. Introduction to cryptography
II. Mathematical foundations and classical cryptography
III. Private key cryptography
IV. Public key cryptography
V. Other protocols and cryptographic applications

Planning
Methodologies  ::  Tests
  Class hours Hours outside the classroom Total hours
Problem solving, classroom exercises 10 20 30
 
Practicals using information and communication technologies (ICTs) in computer rooms 5 10 15
Portfolios/Learning folder 5 10 15
 
Lecture 20 20 40
 
Mixed tests 5 0 5
 
(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies   ::  
  Description
Problem solving, classroom exercises Lectures where problems and theoretical questions about the contents of the course are discussed.
Practicals using information and communication technologies (ICTs) in computer rooms Use of software in class
Portfolios/Learning folder Technique for learning how to compile and organize evidence that encourages the student to reflect on his or her progress and demonstrates that he or she has achieved the professional competences which enable him or her to work professionally.
Lecture The contents of the course are presented.

Personalized attention
 
Practicals using information and communication technologies (ICTs) in computer rooms
Portfolios/Learning folder
Lecture
Problem solving, classroom exercises
Description
Students can have personalized attention on site or by email or using the forum in Moodle, or scheduling an appointment for a videoconference.

The tutoring can be done in English or Spanish.

Assessment
  Description Qualification
Portfolios/Learning folder 50%
Mixed tests 50%
 
Other comments and second call

The course will be taught in English. However, tests and tutoring can be done both in English and Spanish.

The grade wil be computed attending to two types of assessment: summative and continuous. In order to pass the course, it is necessary to obtain a grade of at least 50% . The final grade will be computed only if the student has a grade of at least 40% in every assignment and test. The sumative part will be assessed with at least a test, accounting for 50% of the total grade, which might contain both theoretical and practical questions. Specific software might be suitable and required to solve some of these questions. 

As for the continuous assessment, the students will need to elaborate a portfolio, consisting of several assignments (to be done individually and /or in groups) which will be proposed along the term. This part will account for 50% of the total grade.

The grade of the second call will be the grade obtained in a theoretical-practical test. The grades obtained in the portfolio could be taken into account.

The use of any electronic device (cell phones, tablets, etc) allowing the student to have communication with other people will be forbidden while doing the tests, as well as any material not explicitly allowed by the professor. If a student breaks this rule, he will fail the exam and the Academic Authority of the Center will be informed so that they can follow the procedure approved by the Governing Council of the University on January 29th, 2015.


For the students of the DISTANCE modality of the Master's degree:

In reference to the proctoring programs used (SMOWL) during the exams of the official calls of the distance modality, the navigation in external pages to the exam itself, unless expressly indicated, may result in failure in that activity, at the discretion of the instructors.
In case of difficulties in the identification of the students, the instructor may require additional evaluation activities by videoconference. The conditions of these tests may be conditioned by connectivity, lighting, ...., being the students' responsibility to follow the indications received in this regard, a well as to protect their privacy, performing the exam in an appropriate environment (isolated, with good connection, lighting, ...). The recommendations for the students in the use of SMOWL can be found in this link: http://bit.ly/3ZrtxVs



Sources of information
Access to Recommended Bibliography in the Catalog ULE

Basic Smart, N. , Cryptography: An Introduction , ,
González Vasco, M.I., Steinwandt, R., Group Theoretic Cryptography, Chapman & Hall/ CRC,
Menezes, A., van Oorschot, P., Vanstone, S, Handbook of Applied Cryptograpy, CRC Press,
Katz,J, Lindell, Y. , Introduction to modern cryptography, ,
Paar, C. , Pelzl, J., Understanding Cryptography, Springer,

Complementary


Recommendations


 
Other comments
It is recommended to have attended a course on Discrete Mathematics and have a good level of English.