SlideShare a Scribd company logo
1 of 12
Turvaline e-kirjavahetus
    veebipoodidele


         Üliõpilane: Uku-Rasmus Lind
         Üliõpilaskood: 094020IAPB
         Juhendaja: Andres Ojamaa

        Tallinn 2012
Ettekanne

    Motivatsioon ja teema valik

    Turvaline e-kiri

    Standardid – S/MIME ja OpenPGP

    Krüpteerimismoodul
Teema valik Amazoni näitel

    Unustasin parooli

    Registreerimisel kasutatud meiliaadress

    Amazon saadab lingi

    Sisestan uue parooli

                                http://www.amazon.co.uk
E-post turvalisus

    Lugeda saab ainult soovitud adressaat
        −   krüpteering

    Saatja on tuvastatav
        −   digiallkiri
Turvaline ehk krüpteeritud e-kiri

    Avaliku võtme krüptograafia

    S/MIME
        −   avaliku võtme infrastruktuur

    OpenPGP
        −   usaldusevõrk
S/MIME

    PEM-i kontseptsiooni realisatsioon MIME peal

    Avaliku võtme infrastruktuur

    Võimaldab krüpteerimist ja allkirjastamist

    Kirja keha osadeks jaotamine

    Paindlik, kuid ühilduvuse probleemid
OpenPGP

    Avatud standard, mis põhineb PGP-l

    Usaldusevõrk

    PGP/MIME või OpenPGP Message

    Kirja keha osade kapseldamine

    Ühilduvus
Krüpteerimismooduli kontseptsioon

    Kasutusjuht

    Vajalik funktsionaalsus
        −   Võtme lisamine
        −   Krüpteerimine
        −   Allkirjastamine
Tehnoloogia

    Zen Cart veebipoe platvorm

    GnuPG – GNU projekti OpenPGP realisatsioon

    PHP gnupg moodul

    OpenPGP message



                                 http://www.gnu.org
Krüpteerimismoodul

    Peakontroller
        −   Väljakutsed Zen Carti tuumast

    Võtmehoidla andmepääsu objekt
        −   Võtmete salvestamine ja lugemine

    Gnupg kontroller
        −   GnuPG funktsionaalsuse välja kutsuja
Tulevik?

    Turvalise e-posti probleem kasutaja poolt
    vaadatuna

    Krüpteerimismooduli arendamine
Tänan tähelepanu eest!

More Related Content

Featured

2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by HubspotMarius Sescu
 
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTExpeed Software
 
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsProduct Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
 
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)contently
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024Albert Qian
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsKurio // The Social Media Age(ncy)
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summarySpeakerHub
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next Tessa Mero
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best PracticesVit Horky
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project managementMindGenius
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...RachelPearson36
 

Featured (20)

2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot
 
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
 
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsProduct Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
 
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
 
Skeleton Culture Code
Skeleton Culture CodeSkeleton Culture Code
Skeleton Culture Code
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
 
How to have difficult conversations
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
 
Introduction to Data Science
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project management
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
 

Turvaline e-kirjavahetus veebipoodidele

  • 1. Turvaline e-kirjavahetus veebipoodidele Üliõpilane: Uku-Rasmus Lind Üliõpilaskood: 094020IAPB Juhendaja: Andres Ojamaa Tallinn 2012
  • 2. Ettekanne  Motivatsioon ja teema valik  Turvaline e-kiri  Standardid – S/MIME ja OpenPGP  Krüpteerimismoodul
  • 3. Teema valik Amazoni näitel  Unustasin parooli  Registreerimisel kasutatud meiliaadress  Amazon saadab lingi  Sisestan uue parooli http://www.amazon.co.uk
  • 4. E-post turvalisus  Lugeda saab ainult soovitud adressaat − krüpteering  Saatja on tuvastatav − digiallkiri
  • 5. Turvaline ehk krüpteeritud e-kiri  Avaliku võtme krüptograafia  S/MIME − avaliku võtme infrastruktuur  OpenPGP − usaldusevõrk
  • 6. S/MIME  PEM-i kontseptsiooni realisatsioon MIME peal  Avaliku võtme infrastruktuur  Võimaldab krüpteerimist ja allkirjastamist  Kirja keha osadeks jaotamine  Paindlik, kuid ühilduvuse probleemid
  • 7. OpenPGP  Avatud standard, mis põhineb PGP-l  Usaldusevõrk  PGP/MIME või OpenPGP Message  Kirja keha osade kapseldamine  Ühilduvus
  • 8. Krüpteerimismooduli kontseptsioon  Kasutusjuht  Vajalik funktsionaalsus − Võtme lisamine − Krüpteerimine − Allkirjastamine
  • 9. Tehnoloogia  Zen Cart veebipoe platvorm  GnuPG – GNU projekti OpenPGP realisatsioon  PHP gnupg moodul  OpenPGP message http://www.gnu.org
  • 10. Krüpteerimismoodul  Peakontroller − Väljakutsed Zen Carti tuumast  Võtmehoidla andmepääsu objekt − Võtmete salvestamine ja lugemine  Gnupg kontroller − GnuPG funktsionaalsuse välja kutsuja
  • 11. Tulevik?  Turvalise e-posti probleem kasutaja poolt vaadatuna  Krüpteerimismooduli arendamine