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From Ceasar Cipher To Quantum Cryptography

J
Joel Lord

The document provides a historical overview of cryptography, beginning with the Caesar cipher and progressing through to quantum cryptography. It discusses various encryption methods, their mechanisms, and notable examples such as the Enigma machine. The presentation is likely intended for an audience interested in the evolution and implications of cryptographic techniques.

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A Brief History Of Cryptography From Caesar Cipher To Quantum Cryptography Joel Lord Mid Atlantic Dev Con 2
3 @joel__lord #MidDevCon
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8 Image: https://en.wikipedia.org/wiki/Scytale#/media/File:Skytale.png
9 From Caesar Cipher to Quantum Cryptography Developer Advocate at Red Hat OpenShift Co-organizer of NomadJS Author at Egghead, Udemy <3 Twitter Hi, I’m Joel github.com/joellord twitter.com/joel__lord
@joel__lord #MidDevCon 10 From Caesar Cipher to Quantum Cryptography Twitter Notifications @joel__lord #MidDevCon
11 @joel__lord #MidDevCon
How It Works From Caesar Cipher To Quantum Cryptography 12 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
How It Works From Caesar Cipher To Quantum Cryptography 13 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z a b c d e f g h i j k l m n o p q r s t u v w x y z
How It Works From Caesar Cipher To Quantum Cryptography 14 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z a b c d e f g h i j k l m n o p q r s t u v w
How It Works From Caesar Cipher To Quantum Cryptography 15 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z x y z a b c d e f g h i j k l m n o p q r s t u v w
How It Works From Caesar Cipher To Quantum Cryptography 16 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z x y z a b c d e f g h i j k l m n o p q r s t u v w MID ATLANTIC DEVELOPER CONFERENCE
How It Works From Caesar Cipher To Quantum Cryptography 17 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z MID ATLANTIC DEVELOPER CONFERENCE jfa xqixkqfz absbilmbo zlkcbobkzb x y z a b c d e f g h i j k l m n o p q r s t u v w
How It Works From Caesar Cipher To Quantum Cryptography 18 ____ __ __ _________ _______ qefp fp xk bkzovmqba jbvvxdb
How It Works From Caesar Cipher To Quantum Cryptography 19 ____ IS __ _________ _______ qefp fp xk bkzovmqba jbvvxdb
How It Works From Caesar Cipher To Quantum Cryptography 20 ____ IS __ _________ _______ qefp fp xk bkzovmqba jbvvxdb A B C D E F G H I J K L M N O P Q R S T U V W X Y Z x y z a b c d e f g h i j k l m n o p q r s t u v w
How It Works From Caesar Cipher To Quantum Cryptography 21 THIS IS AN ENCRYPTED MESSAGE qefp fp xk bkzovmqba jbvvxdb A B C D E F G H I J K L M N O P Q R S T U V W X Y Z x y z a b c d e f g h i j k l m n o p q r s t u v w
How It Works From Caesar Cipher To Quantum Cryptography 22 ____ __ __ _________ _______ fjzr zr hb tbpeydftq wtrrhxt
How It Works From Caesar Cipher To Quantum Cryptography 23 ____ IS __ _________ _______ fjzr zr hb tbpeydftq wtrrhxt
How It Works From Caesar Cipher To Quantum Cryptography 24 __IS IS __ _________ __SS___ fjzr zr hb tbpeydftq wtrrhxt
How It Works From Caesar Cipher To Quantum Cryptography 25 ??IS IS ?? ????????? ??SS??? fjzr zr hb tbpeydftq wtrrhxt A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ? ? ? ? ? ? ? ? z ? ? ? ? ? ? ? ? ? r ? ? ? ? ? ? ?
How It Works From Caesar Cipher To Quantum Cryptography 26 ??IS IS ?? ????????? ??SS??? fjzr zr hb tbpeydftq wtrrhxt A B C D E F G H I J K L M N O P Q R S T U V W X Y Z h m p q t i x j z l g a w b s d v e r f o k u c y n
General Substitution Algorithm From Caesar Cipher To Quantum Cryptography 27 ● 400,000,000,000,000,000,000,000,000 possible combinations ● A billion times the age of the universe to brute force at 1 per second ● You need to share the full key
How It Works From Caesar Cipher To Quantum Cryptography 28 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z j u l i u s c a e s a r
How It Works From Caesar Cipher To Quantum Cryptography 29 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z j u l i s c a e r
How It Works From Caesar Cipher To Quantum Cryptography 30 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z j u l i s c a e r t v w x y z b d f g h k m n o p q
How It Works From Caesar Cipher To Quantum Cryptography 31 j u l i s c a e r t v w x y z b d f g h k m n o p q THIS IS AN ENCRYPTED MESSAGE herg rg jy sylfpbhsi xsggjas A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
32 @joel__lord #MidDevCon
33 @joel__lord #MidDevCon Image: https://en.wikipedia.org/wiki/Islamic_Golden_Age#/media/File:Maqamat_hariri.jpg
Frequency Analysis From Caesar Cipher To Quantum Cryptography 34
Frequency Analysis From Caesar Cipher To Quantum Cryptography 35 This is just a small text but it should still provide us with some insight based on the frequency analysis
36 @joel__lord #MidDevCon
37 @joel__lord #MidDevCon Image: https://en.wikipedia.org/wiki/#/media/File:%22The_School_of_Athens%22_by_Raffaello_Sanzio_da_Urbino.jpg
Vigenere Square From Caesar Cipher To Quantum Cryptography 38 A B C D E F G H I J K L M N O P Q R S Y U V W X Y Z 1 b c d e f g h i j k l m n o p q r s t u v w x y z a 2 c d e f g h i j k l m n o p q r s t u v w x y z a b 3 d e f g h i j k l m n o p q r s t u v w x y z a b c 4 e f g h i j k l m n o p q r s t u v w x y z a b c d 5 f g h i j k l m n o p q r s t u v w x y z a b c d e 6 g h i j k l m n o p q r s t u v w x y z a b c d e f 7 h i j k l m n o p q r s t u v w x y z a b c d e f g 8 i j k l m n o p q r s t u v w x y z a b c d e f g h 9 j k l m n o p q r s t u v w x y z a b c d e f g h i 10 k l m n o p q r s t u v w x y z a b c d e f g h i j ...
Vigenere Square From Caesar Cipher To Quantum Cryptography 39 THIS IS A SECRET MESSAGE
Vigenere Square From Caesar Cipher To Quantum Cryptography 40 THISISASECRETMESSAGE
Vigenere Square From Caesar Cipher To Quantum Cryptography 41 ____________________ THISISASECRETMESSAGE
Vigenere Square From Caesar Cipher To Quantum Cryptography 42 ____________________ THISISASECRETMESSAGE KEYCODE
Vigenere Square From Caesar Cipher To Quantum Cryptography 43 ____________________ THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
Vigenere Square From Caesar Cipher To Quantum Cryptography 44 ____________________ THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
Vigenere Square From Caesar Cipher To Quantum Cryptography 45 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 b c d e f g h i j k l m n o p q r s t u v w x y z a 2 c d e f g h i j k l m n o p q r s t u v w x y z a b 3 d e f g h i j k l m n o p q r s t u v w x y z a b c 4 e f g h i j k l m n o p q r s t u v w x y z a b c d 5 f g h i j k l m n o p q r s t u v w x y z a b c d e 6 g h i j k l m n o p q r s t u v w x y z a b c d e f 7 h i j k l m n o p q r s t u v w x y z a b c d e f g 8 i j k l m n o p q r s t u v w x y z a b c d e f g h 9 j k l m n o p q r s t u v w x y z a b c d e f g h i 10 k l m n o p q r s t u v w x y z a b c d e f g h i j ...
Vigenere Square From Caesar Cipher To Quantum Cryptography 46 d___________________ THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
Vigenere Square From Caesar Cipher To Quantum Cryptography 47 d___________________ THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
Vigenere Square From Caesar Cipher To Quantum Cryptography 48 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 b c d e f g h i j k l m n o p q r s t u v w x y z a 2 c d e f g h i j k l m n o p q r s t u v w x y z a b 3 d e f g h i j k l m n o p q r s t u v w x y z a b c 4 e f g h i j k l m n o p q r s t u v w x y z a b c d 5 f g h i j k l m n o p q r s t u v w x y z a b c d e 6 g h i j k l m n o p q r s t u v w x y z a b c d e f 7 h i j k l m n o p q r s t u v w x y z a b c d e f g 8 i j k l m n o p q r s t u v w x y z a b c d e f g h 9 j k l m n o p q r s t u v w x y z a b c d e f g h i 10 k l m n o p q r s t u v w x y z a b c d e f g h i j ...
Vigenere Square From Caesar Cipher To Quantum Cryptography 49 dl__________________ THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
Vigenere Square From Caesar Cipher To Quantum Cryptography 50 dlguwveciatswqowqcuh THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
Vigenere Square From Caesar Cipher To Quantum Cryptography 51 dlguwveciatswqowqcuh THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
52 @joel__lord #MidDevCon
53 @joel__lord #MidDevCon
54 @joel__lord #MidDevCon Image: https://simonsingh.net/The_Black_Chamber/maryqueenofscots.html
55 @joel__lord #MidDevCon
Image of a steam engine 56 @joel__lord #MidDevCon Image: https://en.wikipedia.org/wiki/Watt_steam_engine#/media/File:Maquina_vapor_Watt_ETSIIM.jpg
Image of a telegraph pole 57 @joel__lord #MidDevCon
Image of Charles Babbage or modern computer blueprints? 58 @joel__lord #MidDevCon Image: https://www.hackerearth.com/blog/developers/charles-babbage-computer-history-computer-programming
From Caesar Cipher To Quantum Cryptography 59 _______________ THE SUN AND THE MAN IN THE MOON CODE
From Caesar Cipher To Quantum Cryptography 60 vvhwwbdrfhkiooqmphkiocrr THESUNANDTHEMANINTHEMOON CODECODECODECODECODECODE
From Caesar Cipher To Quantum Cryptography 61 vvhwwbdrfhkiooqmphkiocrr THESUNANDTHEMANINTHEMOON CODECODECODECODECODECODE
Image of radio operator 62 @joel__lord #MidDevCon Image: https://pioneerinstitute.org/opeds/
Image of WWI 63 @joel__lord #MidDevCon Image: https://www.theworldwar.org/amateurradio
Image of Holy Grail 64 @joel__lord #MidDevCon
Image of the Enigma machine 65 @joel__lord #MidDevCon
Enigma Machine Scramblers From Caesar Cipher To Quantum Cryptography 66 Image: http://banach.millersville.edu/~bob/math478/History/enigma.html
Figure 36 from book 67 @joel__lord #MidDevCon Image: https://brilliant.org/wiki/enigma-machine/
68 @joel__lord #MidDevCon
Enigma Machine From Caesar Cipher To Quantum Cryptography 69 Scrambler Orientation Each with 26 possible orientations 26*26*26 17,576 Scramble Arrangement The scramblers can take any position 123, 132, 213, 231, 312, 321 6 Plugboard Number of connections to swap six pairs of letters 100,391,791,500 Total combinations 17,576*6*100,391,791,500 ~10,000,000,000,000,000
Image of the Enigma again 70 @joel__lord #MidDevCon
71 @joel__lord #MidDevCon Image: https://culture.pl/en/article/the-hacker-who-saved-thirty-million-lives
Image of Turing Movie 72 @joel__lord #MidDevCon Image: https://www.polygon.com/2015/1/20/7861901/imitation-game-alan-turing-james-bond
Image of IBM large machines Or maybe kneading bread 73 @joel__lord #MidDevCon
Maybe just the number of keys? 74 @joel__lord #MidDevCon
75 @joel__lord #MidDevCon Image: https://missionlocal.org/2015/08/lost-sf-history-a-bike-messenger-retrospective/
76 @joel__lord #MidDevCon
Introducing Alice and Bob 77 @joel__lord #MidDevCon
Introducing Alice and Bob 78 @joel__lord #MidDevCon
Introducing Alice and Bob 79 @joel__lord #MidDevCon
Introducing Alice and Bob 80 @joel__lord #MidDevCon
Introducing Alice and Bob 81 @joel__lord #MidDevCon
Introducing Alice and Bob 82 @joel__lord #MidDevCon
Introducing Alice and Bob 83 @joel__lord #MidDevCon
Introducing Alice and Bob 84 @joel__lord #MidDevCon
Introducing Alice and Bob 85 @joel__lord #MidDevCon
Introducing Alice and Bob 86 @joel__lord #MidDevCon
Introducing Alice and Bob 87 @joel__lord #MidDevCon
Introducing Alice and Bob 88 @joel__lord #MidDevCon
Introducing Alice and Bob 89 @joel__lord #MidDevCon
Introducing Alice and Bob 90 @joel__lord #MidDevCon
Introducing Alice and Bob 91 @joel__lord #MidDevCon
Introducing Alice and Bob 92 @joel__lord #MidDevCon
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 93
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 94 f(x) = 3x
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 95 f(x) = 3x x f(x)
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 96 f(x) = 81 x f(x)
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 97 f(x) = 81 x 2 f(x) 9
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 98 f(x) = 81 x 2 6 f(x) 9 729
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 99 f(x) = 81 x 2 6 4 f(x) 9 729 81
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 100 f(x) = 3x mod 7
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 101 x f(x) f(x) = 3x mod 7
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 102 f(x) = 4 x f(x)
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 103 f(x) = 4 x 2 f(x) 9 % 7 = 2
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 104 f(x) = 4 x 2 6 f(x) 2 729 % 7 = 1
The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 105 f(x) = 4 x 2 6 4 f(x) 2 1 81 % 7 = 4
Table 26, page 265 106 3 @joel__lord #MidDevCon
Table 26, page 265 107 6 @joel__lord #MidDevCon
Table 26, page 265 108 7x mod 11 @joel__lord #MidDevCon
Table 26, page 265 109 7x mod 11 @joel__lord #MidDevCon
Table 26, page 265 110 73 mod 11 = 343 mod 11 = 2 76 mod 11 = 117649 mod 11 = 4 @joel__lord #MidDevCon
Table 26, page 265 111 2 4 @joel__lord #MidDevCon
Table 26, page 265 112 2 4 @joel__lord #MidDevCon
Table 26, page 265 113 Bob’s Result^Secret = key 43 mod 11 = 64 mod 11 = 9 Alice’s Result^Secret = key 26 mod 11 = 64 mod 11 = 9 @joel__lord #MidDevCon
Table 26, page 265 114 7x mod 11 ? 2? 4? WTF? @joel__lord #MidDevCon
Table 26, page 265 115 @joel__lord #MidDevCon
116 @joel__lord #MidDevCon Image: https://www.reddit.com/r/crypto/comments/2ob8d2/rivest_shamir_and_adleman_picture_pnp_on_the/
117 p = 17 q = 11 e = 7 @joel__lord #MidDevCon
118 N = p * q 17 * 11 = 187 @joel__lord #MidDevCon
119 N = 187 e = 7 @joel__lord #MidDevCon
120 xox @joel__lord #MidDevCon
121 x @joel__lord #MidDevCon
122 1011000 @joel__lord #MidDevCon
123 M = 88 @joel__lord #MidDevCon
124 C = Me mod N @joel__lord #MidDevCon
125 C = 887 mod 187 C = 894,432 mod 187 C = 11 @joel__lord #MidDevCon
126 11 @joel__lord #MidDevCon
127 11 @joel__lord #MidDevCon
128 11 @joel__lord #MidDevCon
129 d * e = 1 (mod (p-1)*(q-1)) d * 7 = 1 (mod 16*10) d * 7 = 1 mod 160 d = 23 @joel__lord #MidDevCon
130 M = Cd (mod N) @joel__lord #MidDevCon
131 M = Cd (mod N) M = 1123 (mod 187) M = 111 (mod 187)*112 (mod 187)*114 (mod 187)1116 (mod 187) (mod 187) @joel__lord #MidDevCon
132 M = 11 * 121 * 55 * 154 (mod 187) M = 11273570 (mod 187) M = 88 @joel__lord #MidDevCon
133 M = x @joel__lord #MidDevCon
134 @joel__lord #MidDevCon
135 @joel__lord #MidDevCon Image: https://www.youtube.com/watch?v=pBOIQcdX8lg
136 @joel__lord #MidDevCon
137 @joel__lord #MidDevCon Image: https://www.youtube.com/watch?v=Wh2fbQ_6kmY
138 @joel__lord #MidDevCon
139 @joel__lord #MidDevCon
Additional Resources From Caesar Cipher To Quantum Cryptography 140 ❏ Modern Encryption Algorithms ❏ “The Code Book” by Simon Singh ❏ Crypto 101 by @lvh ❏ Movies ❏ Mary, Queen of Scots ❏ The Imitation Game
141
http://ezurl.to/crypto Thank you 142 github.com/joellord twitter.com/joel__lord Mid-Atlantic Developer Conference Baltimore, MD August 1, 2019
linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook.com/redhatinc twitter.com/RedHat http://ezurl.to/crypto Thank you 143
linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook.com/redhatinc twitter.com/RedHat Developer Advocate at Red Hat OpenShift Co-organizer at NomadJS Author on Udemy and Egghead Hi, I’m Joel 144
@joel__lord #MidDevCon Let’s Go Back In Time From Caesar Cipher To Quantum Cryptography 145 Caesar Cipher One of the first documented encryption 50 BC 2019
@joel__lord #MidDevCon Many people experience our brand by seeing one of the thousands of presentations Red Hatters deliver each year. From Summit keynotes to conference-room sales meetings, we want our public face to be coherent and recognizable. Our content must be meaningful and relevant to our audiences. Our stories should be told in a clear, compelling way. CORPORATE SLIDE TEMPLATES 146 HOW TO BUILD AN EFFECTIVE PRESENTATION https://pnt.redhat.com/pnt/p-611879/ GETTING STARTED WITH GOOGLE SLIDES https://gsuite.google.com/learning-center/products/slides/get-started/#!/
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A History Of Crypto From Caesar Cipher To Quantum Cryptography Joel Lord Developer Advocate 148
linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook.com/redhatinc twitter.com/RedHat Red Hat is the world’s leading provider of enterprise open source software solutions. Award-winning support, training, and consulting services make Red Hat a trusted adviser to the Fortune 500. Thank you 149
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@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 165 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. QUICK TIP Try right clicking on the icon and using “Replace Image” to insert your own icons.
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 166 Source: Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna. QUICK TIP Try right clicking on the icon and using “Replace Image” to insert your own icons.
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 167 Source: Body headline Lorem ipsum dolor sit amet, consectetuer adipiscin elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscin elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscin elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscin elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. QUICK TIP Try right clicking on the icon and using “Replace Image” to insert your own icons.
@joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 168 Source: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis id auctor dui. Ut neque sem, convallis sit amet ultrices et, facilisis vestibulum ligula. Donec euismod elementum erat vitae fermentum. Mauris hendrerit maximus bibendum. “” John Doe CTO, Acme Unlimited QUICK TIP Using a photo with the large quote is optional. Try right clicking on the photo and using “Replace Image” to insert your own photo.
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 169 Source: Lorem ipsum dolor sit amet, consectetuer adipis elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullam. “” John Doe CTO, Acme Unlimited Lorem ipsum dolor sit amet, consectetuer adipis elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullam. “” Jane Doe CTO, Acme Unlimited
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 170 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation. John Doe CTO, Acme Unlimited “” Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation. John Doe CTO, Acme Unlimited “” Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation. John Doe CTO, Acme Unlimited “”
@joel__lord #MidDevCon CORPORATE SLIDE TEMPLATES 171 This section includes: Data slide templates Table slide templates Timeline slide templates
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 172 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat. 65% Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat. 82%
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 173 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullam. Label 00% Lorem ipsum dolor sit amet 00% Lorem ipsum dolor sit amet 00% Lorem ipsum dolor sit amet 00% Lorem ipsum dolor sit amet 00% Lorem ipsum dolor sit amet 00% Lorem ipsum dolor sit amet
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 174 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullam. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore. 00% 00%
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 175 Source: Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh mod tincidunt ut laoreet dolore. 00% 00% 00% Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh mod tincidunt ut laoreet dolore. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh mod tincidunt ut laoreet dolore.
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 176 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Wisi enim ad minim. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh mod tincidunt ut laoreet dolore. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh mod tincidunt ut laoreet dolore. 000 000
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 177 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore. 000 Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore. 000 Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore. 000 Body headline
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 178 Source: 01 Title of chart 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum Lorem ipsum dolor sit amet Lorem ipsum dolor sit amet QUICK TIP Use the “Width Scale” in the “Size & Position” pane of the format options panel to adjust the percentage of the bar.
@joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 179 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum Lorem ipsum dolor sit amet Lorem ipsum dolor sit amet 01 Title of chart QUICK TIP Use the “Width Scale” in the “Size & Position” pane of the format options panel to adjust the percentage of the bar.
@joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 180 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines 01 Title of table
@joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 181 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet 01 Title of table COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines
@joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 182 Source: Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX
@joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 183 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sedie diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea Heading QUICK TIP Try right clicking on the photo and using “Replace Image” to insert your own photo. You are also welcome to use this photo.
@joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 184 Source: Lorem ipsum dolor sit amet, consectet adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolor aliquam. Heading Lorem ipsum dolor sit amet, consectet adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolor aliquam. Heading Lorem ipsum dolor sit amet, consectet adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolor aliquam. Heading 20XX 20XX QUICK TIP Try right clicking on the photo and using “Replace Image” to insert your own photo. You are also welcome to use this photo.
@joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 185 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sedie diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea Heading QUICK TIP Try right clicking on the photo and using “Replace Image” to insert your own photo. You are also welcome to use this photo.

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From Ceasar Cipher To Quantum Cryptography

  • 1. 1
  • 2. A Brief History Of Cryptography From Caesar Cipher To Quantum Cryptography Joel Lord Mid Atlantic Dev Con 2
  • 9. 9 From Caesar Cipher to Quantum Cryptography Developer Advocate at Red Hat OpenShift Co-organizer of NomadJS Author at Egghead, Udemy <3 Twitter Hi, I’m Joel github.com/joellord twitter.com/joel__lord
  • 10. @joel__lord #MidDevCon 10 From Caesar Cipher to Quantum Cryptography Twitter Notifications @joel__lord #MidDevCon
  • 12. How It Works From Caesar Cipher To Quantum Cryptography 12 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
  • 13. How It Works From Caesar Cipher To Quantum Cryptography 13 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z a b c d e f g h i j k l m n o p q r s t u v w x y z
  • 14. How It Works From Caesar Cipher To Quantum Cryptography 14 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z a b c d e f g h i j k l m n o p q r s t u v w
  • 15. How It Works From Caesar Cipher To Quantum Cryptography 15 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z x y z a b c d e f g h i j k l m n o p q r s t u v w
  • 16. How It Works From Caesar Cipher To Quantum Cryptography 16 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z x y z a b c d e f g h i j k l m n o p q r s t u v w MID ATLANTIC DEVELOPER CONFERENCE
  • 17. How It Works From Caesar Cipher To Quantum Cryptography 17 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z MID ATLANTIC DEVELOPER CONFERENCE jfa xqixkqfz absbilmbo zlkcbobkzb x y z a b c d e f g h i j k l m n o p q r s t u v w
  • 18. How It Works From Caesar Cipher To Quantum Cryptography 18 ____ __ __ _________ _______ qefp fp xk bkzovmqba jbvvxdb
  • 19. How It Works From Caesar Cipher To Quantum Cryptography 19 ____ IS __ _________ _______ qefp fp xk bkzovmqba jbvvxdb
  • 20. How It Works From Caesar Cipher To Quantum Cryptography 20 ____ IS __ _________ _______ qefp fp xk bkzovmqba jbvvxdb A B C D E F G H I J K L M N O P Q R S T U V W X Y Z x y z a b c d e f g h i j k l m n o p q r s t u v w
  • 21. How It Works From Caesar Cipher To Quantum Cryptography 21 THIS IS AN ENCRYPTED MESSAGE qefp fp xk bkzovmqba jbvvxdb A B C D E F G H I J K L M N O P Q R S T U V W X Y Z x y z a b c d e f g h i j k l m n o p q r s t u v w
  • 22. How It Works From Caesar Cipher To Quantum Cryptography 22 ____ __ __ _________ _______ fjzr zr hb tbpeydftq wtrrhxt
  • 23. How It Works From Caesar Cipher To Quantum Cryptography 23 ____ IS __ _________ _______ fjzr zr hb tbpeydftq wtrrhxt
  • 24. How It Works From Caesar Cipher To Quantum Cryptography 24 __IS IS __ _________ __SS___ fjzr zr hb tbpeydftq wtrrhxt
  • 25. How It Works From Caesar Cipher To Quantum Cryptography 25 ??IS IS ?? ????????? ??SS??? fjzr zr hb tbpeydftq wtrrhxt A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ? ? ? ? ? ? ? ? z ? ? ? ? ? ? ? ? ? r ? ? ? ? ? ? ?
  • 26. How It Works From Caesar Cipher To Quantum Cryptography 26 ??IS IS ?? ????????? ??SS??? fjzr zr hb tbpeydftq wtrrhxt A B C D E F G H I J K L M N O P Q R S T U V W X Y Z h m p q t i x j z l g a w b s d v e r f o k u c y n
  • 27. General Substitution Algorithm From Caesar Cipher To Quantum Cryptography 27 ● 400,000,000,000,000,000,000,000,000 possible combinations ● A billion times the age of the universe to brute force at 1 per second ● You need to share the full key
  • 28. How It Works From Caesar Cipher To Quantum Cryptography 28 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z j u l i u s c a e s a r
  • 29. How It Works From Caesar Cipher To Quantum Cryptography 29 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z j u l i s c a e r
  • 30. How It Works From Caesar Cipher To Quantum Cryptography 30 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z j u l i s c a e r t v w x y z b d f g h k m n o p q
  • 31. How It Works From Caesar Cipher To Quantum Cryptography 31 j u l i s c a e r t v w x y z b d f g h k m n o p q THIS IS AN ENCRYPTED MESSAGE herg rg jy sylfpbhsi xsggjas A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
  • 34. Frequency Analysis From Caesar Cipher To Quantum Cryptography 34
  • 35. Frequency Analysis From Caesar Cipher To Quantum Cryptography 35 This is just a small text but it should still provide us with some insight based on the frequency analysis
  • 38. Vigenere Square From Caesar Cipher To Quantum Cryptography 38 A B C D E F G H I J K L M N O P Q R S Y U V W X Y Z 1 b c d e f g h i j k l m n o p q r s t u v w x y z a 2 c d e f g h i j k l m n o p q r s t u v w x y z a b 3 d e f g h i j k l m n o p q r s t u v w x y z a b c 4 e f g h i j k l m n o p q r s t u v w x y z a b c d 5 f g h i j k l m n o p q r s t u v w x y z a b c d e 6 g h i j k l m n o p q r s t u v w x y z a b c d e f 7 h i j k l m n o p q r s t u v w x y z a b c d e f g 8 i j k l m n o p q r s t u v w x y z a b c d e f g h 9 j k l m n o p q r s t u v w x y z a b c d e f g h i 10 k l m n o p q r s t u v w x y z a b c d e f g h i j ...
  • 39. Vigenere Square From Caesar Cipher To Quantum Cryptography 39 THIS IS A SECRET MESSAGE
  • 40. Vigenere Square From Caesar Cipher To Quantum Cryptography 40 THISISASECRETMESSAGE
  • 41. Vigenere Square From Caesar Cipher To Quantum Cryptography 41 ____________________ THISISASECRETMESSAGE
  • 42. Vigenere Square From Caesar Cipher To Quantum Cryptography 42 ____________________ THISISASECRETMESSAGE KEYCODE
  • 43. Vigenere Square From Caesar Cipher To Quantum Cryptography 43 ____________________ THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
  • 44. Vigenere Square From Caesar Cipher To Quantum Cryptography 44 ____________________ THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
  • 45. Vigenere Square From Caesar Cipher To Quantum Cryptography 45 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 b c d e f g h i j k l m n o p q r s t u v w x y z a 2 c d e f g h i j k l m n o p q r s t u v w x y z a b 3 d e f g h i j k l m n o p q r s t u v w x y z a b c 4 e f g h i j k l m n o p q r s t u v w x y z a b c d 5 f g h i j k l m n o p q r s t u v w x y z a b c d e 6 g h i j k l m n o p q r s t u v w x y z a b c d e f 7 h i j k l m n o p q r s t u v w x y z a b c d e f g 8 i j k l m n o p q r s t u v w x y z a b c d e f g h 9 j k l m n o p q r s t u v w x y z a b c d e f g h i 10 k l m n o p q r s t u v w x y z a b c d e f g h i j ...
  • 46. Vigenere Square From Caesar Cipher To Quantum Cryptography 46 d___________________ THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
  • 47. Vigenere Square From Caesar Cipher To Quantum Cryptography 47 d___________________ THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
  • 48. Vigenere Square From Caesar Cipher To Quantum Cryptography 48 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 b c d e f g h i j k l m n o p q r s t u v w x y z a 2 c d e f g h i j k l m n o p q r s t u v w x y z a b 3 d e f g h i j k l m n o p q r s t u v w x y z a b c 4 e f g h i j k l m n o p q r s t u v w x y z a b c d 5 f g h i j k l m n o p q r s t u v w x y z a b c d e 6 g h i j k l m n o p q r s t u v w x y z a b c d e f 7 h i j k l m n o p q r s t u v w x y z a b c d e f g 8 i j k l m n o p q r s t u v w x y z a b c d e f g h 9 j k l m n o p q r s t u v w x y z a b c d e f g h i 10 k l m n o p q r s t u v w x y z a b c d e f g h i j ...
  • 49. Vigenere Square From Caesar Cipher To Quantum Cryptography 49 dl__________________ THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
  • 50. Vigenere Square From Caesar Cipher To Quantum Cryptography 50 dlguwveciatswqowqcuh THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
  • 51. Vigenere Square From Caesar Cipher To Quantum Cryptography 51 dlguwveciatswqowqcuh THISISASECRETMESSAGE KEYCODEKEYCODEKEYCOD
  • 56. Image of a steam engine 56 @joel__lord #MidDevCon Image: https://en.wikipedia.org/wiki/Watt_steam_engine#/media/File:Maquina_vapor_Watt_ETSIIM.jpg
  • 57. Image of a telegraph pole 57 @joel__lord #MidDevCon
  • 58. Image of Charles Babbage or modern computer blueprints? 58 @joel__lord #MidDevCon Image: https://www.hackerearth.com/blog/developers/charles-babbage-computer-history-computer-programming
  • 59. From Caesar Cipher To Quantum Cryptography 59 _______________ THE SUN AND THE MAN IN THE MOON CODE
  • 60. From Caesar Cipher To Quantum Cryptography 60 vvhwwbdrfhkiooqmphkiocrr THESUNANDTHEMANINTHEMOON CODECODECODECODECODECODE
  • 61. From Caesar Cipher To Quantum Cryptography 61 vvhwwbdrfhkiooqmphkiocrr THESUNANDTHEMANINTHEMOON CODECODECODECODECODECODE
  • 62. Image of radio operator 62 @joel__lord #MidDevCon Image: https://pioneerinstitute.org/opeds/
  • 63. Image of WWI 63 @joel__lord #MidDevCon Image: https://www.theworldwar.org/amateurradio
  • 64. Image of Holy Grail 64 @joel__lord #MidDevCon
  • 65. Image of the Enigma machine 65 @joel__lord #MidDevCon
  • 66. Enigma Machine Scramblers From Caesar Cipher To Quantum Cryptography 66 Image: http://banach.millersville.edu/~bob/math478/History/enigma.html
  • 67. Figure 36 from book 67 @joel__lord #MidDevCon Image: https://brilliant.org/wiki/enigma-machine/
  • 69. Enigma Machine From Caesar Cipher To Quantum Cryptography 69 Scrambler Orientation Each with 26 possible orientations 26*26*26 17,576 Scramble Arrangement The scramblers can take any position 123, 132, 213, 231, 312, 321 6 Plugboard Number of connections to swap six pairs of letters 100,391,791,500 Total combinations 17,576*6*100,391,791,500 ~10,000,000,000,000,000
  • 70. Image of the Enigma again 70 @joel__lord #MidDevCon
  • 72. Image of Turing Movie 72 @joel__lord #MidDevCon Image: https://www.polygon.com/2015/1/20/7861901/imitation-game-alan-turing-james-bond
  • 73. Image of IBM large machines Or maybe kneading bread 73 @joel__lord #MidDevCon
  • 74. Maybe just the number of keys? 74 @joel__lord #MidDevCon
  • 77. Introducing Alice and Bob 77 @joel__lord #MidDevCon
  • 78. Introducing Alice and Bob 78 @joel__lord #MidDevCon
  • 79. Introducing Alice and Bob 79 @joel__lord #MidDevCon
  • 80. Introducing Alice and Bob 80 @joel__lord #MidDevCon
  • 81. Introducing Alice and Bob 81 @joel__lord #MidDevCon
  • 82. Introducing Alice and Bob 82 @joel__lord #MidDevCon
  • 83. Introducing Alice and Bob 83 @joel__lord #MidDevCon
  • 84. Introducing Alice and Bob 84 @joel__lord #MidDevCon
  • 85. Introducing Alice and Bob 85 @joel__lord #MidDevCon
  • 86. Introducing Alice and Bob 86 @joel__lord #MidDevCon
  • 87. Introducing Alice and Bob 87 @joel__lord #MidDevCon
  • 88. Introducing Alice and Bob 88 @joel__lord #MidDevCon
  • 89. Introducing Alice and Bob 89 @joel__lord #MidDevCon
  • 90. Introducing Alice and Bob 90 @joel__lord #MidDevCon
  • 91. Introducing Alice and Bob 91 @joel__lord #MidDevCon
  • 92. Introducing Alice and Bob 92 @joel__lord #MidDevCon
  • 93. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 93
  • 94. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 94 f(x) = 3x
  • 95. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 95 f(x) = 3x x f(x)
  • 96. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 96 f(x) = 81 x f(x)
  • 97. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 97 f(x) = 81 x 2 f(x) 9
  • 98. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 98 f(x) = 81 x 2 6 f(x) 9 729
  • 99. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 99 f(x) = 81 x 2 6 4 f(x) 9 729 81
  • 100. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 100 f(x) = 3x mod 7
  • 101. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 101 x f(x) f(x) = 3x mod 7
  • 102. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 102 f(x) = 4 x f(x)
  • 103. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 103 f(x) = 4 x 2 f(x) 9 % 7 = 2
  • 104. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 104 f(x) = 4 x 2 6 f(x) 2 729 % 7 = 1
  • 105. The Breakthrough Modulo Operations From Caesar Cipher To Quantum Cryptography 105 f(x) = 4 x 2 6 4 f(x) 2 1 81 % 7 = 4
  • 106. Table 26, page 265 106 3 @joel__lord #MidDevCon
  • 107. Table 26, page 265 107 6 @joel__lord #MidDevCon
  • 108. Table 26, page 265 108 7x mod 11 @joel__lord #MidDevCon
  • 109. Table 26, page 265 109 7x mod 11 @joel__lord #MidDevCon
  • 110. Table 26, page 265 110 73 mod 11 = 343 mod 11 = 2 76 mod 11 = 117649 mod 11 = 4 @joel__lord #MidDevCon
  • 111. Table 26, page 265 111 2 4 @joel__lord #MidDevCon
  • 112. Table 26, page 265 112 2 4 @joel__lord #MidDevCon
  • 113. Table 26, page 265 113 Bob’s Result^Secret = key 43 mod 11 = 64 mod 11 = 9 Alice’s Result^Secret = key 26 mod 11 = 64 mod 11 = 9 @joel__lord #MidDevCon
  • 114. Table 26, page 265 114 7x mod 11 ? 2? 4? WTF? @joel__lord #MidDevCon
  • 115. Table 26, page 265 115 @joel__lord #MidDevCon
  • 117. 117 p = 17 q = 11 e = 7 @joel__lord #MidDevCon
  • 118. 118 N = p * q 17 * 11 = 187 @joel__lord #MidDevCon
  • 119. 119 N = 187 e = 7 @joel__lord #MidDevCon
  • 124. 124 C = Me mod N @joel__lord #MidDevCon
  • 125. 125 C = 887 mod 187 C = 894,432 mod 187 C = 11 @joel__lord #MidDevCon
  • 129. 129 d * e = 1 (mod (p-1)*(q-1)) d * 7 = 1 (mod 16*10) d * 7 = 1 mod 160 d = 23 @joel__lord #MidDevCon
  • 130. 130 M = Cd (mod N) @joel__lord #MidDevCon
  • 131. 131 M = Cd (mod N) M = 1123 (mod 187) M = 111 (mod 187)*112 (mod 187)*114 (mod 187)1116 (mod 187) (mod 187) @joel__lord #MidDevCon
  • 132. 132 M = 11 * 121 * 55 * 154 (mod 187) M = 11273570 (mod 187) M = 88 @joel__lord #MidDevCon
  • 140. Additional Resources From Caesar Cipher To Quantum Cryptography 140 ❏ Modern Encryption Algorithms ❏ “The Code Book” by Simon Singh ❏ Crypto 101 by @lvh ❏ Movies ❏ Mary, Queen of Scots ❏ The Imitation Game
  • 141. 141
  • 144. linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook.com/redhatinc twitter.com/RedHat Developer Advocate at Red Hat OpenShift Co-organizer at NomadJS Author on Udemy and Egghead Hi, I’m Joel 144
  • 145. @joel__lord #MidDevCon Let’s Go Back In Time From Caesar Cipher To Quantum Cryptography 145 Caesar Cipher One of the first documented encryption 50 BC 2019
  • 146. @joel__lord #MidDevCon Many people experience our brand by seeing one of the thousands of presentations Red Hatters deliver each year. From Summit keynotes to conference-room sales meetings, we want our public face to be coherent and recognizable. Our content must be meaningful and relevant to our audiences. Our stories should be told in a clear, compelling way. CORPORATE SLIDE TEMPLATES 146 HOW TO BUILD AN EFFECTIVE PRESENTATION https://pnt.redhat.com/pnt/p-611879/ GETTING STARTED WITH GOOGLE SLIDES https://gsuite.google.com/learning-center/products/slides/get-started/#!/
  • 147. @joel__lord #MidDevCon CORPORATE SLIDE TEMPLATES 147 This section includes: Title slide templates Closing slide templates Divider slide templates
  • 148. A History Of Crypto From Caesar Cipher To Quantum Cryptography Joel Lord Developer Advocate 148
  • 149. linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook.com/redhatinc twitter.com/RedHat Red Hat is the world’s leading provider of enterprise open source software solutions. Award-winning support, training, and consulting services make Red Hat a trusted adviser to the Fortune 500. Thank you 149
  • 150. 150 Optional subheading Lorem ipsum dolor sit amet consectetuer adipiscing elit sed diam Presentation title should not exceed three lines Presenter’s Name Title OPTIONALSECTIONMARKERORTITLE
  • 151. linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook.com/redhatinc twitter.com/RedHat 151 Red Hat is the world’s leading provider of enterprise open source software solutions. Award-winning support, training, and consulting services make Red Hat a trusted adviser to the Fortune 500. Thank you OPTIONALSECTIONMARKERORTITLE
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  • 158. @joel__lord #MidDevCon CORPORATE SLIDE TEMPLATES 158 This section includes: Agenda slide templates Content slide templates Quote slide templates
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  • 166. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 166 Source: Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna. QUICK TIP Try right clicking on the icon and using “Replace Image” to insert your own icons.
  • 167. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 167 Source: Body headline Lorem ipsum dolor sit amet, consectetuer adipiscin elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscin elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscin elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscin elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nost. QUICK TIP Try right clicking on the icon and using “Replace Image” to insert your own icons.
  • 168. @joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 168 Source: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis id auctor dui. Ut neque sem, convallis sit amet ultrices et, facilisis vestibulum ligula. Donec euismod elementum erat vitae fermentum. Mauris hendrerit maximus bibendum. “” John Doe CTO, Acme Unlimited QUICK TIP Using a photo with the large quote is optional. Try right clicking on the photo and using “Replace Image” to insert your own photo.
  • 169. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 169 Source: Lorem ipsum dolor sit amet, consectetuer adipis elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullam. “” John Doe CTO, Acme Unlimited Lorem ipsum dolor sit amet, consectetuer adipis elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullam. “” Jane Doe CTO, Acme Unlimited
  • 170. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 170 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation. John Doe CTO, Acme Unlimited “” Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation. John Doe CTO, Acme Unlimited “” Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation. John Doe CTO, Acme Unlimited “”
  • 171. @joel__lord #MidDevCon CORPORATE SLIDE TEMPLATES 171 This section includes: Data slide templates Table slide templates Timeline slide templates
  • 172. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 172 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat. 65% Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat. 82%
  • 173. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 173 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullam. Label 00% Lorem ipsum dolor sit amet 00% Lorem ipsum dolor sit amet 00% Lorem ipsum dolor sit amet 00% Lorem ipsum dolor sit amet 00% Lorem ipsum dolor sit amet 00% Lorem ipsum dolor sit amet
  • 174. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 174 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullam. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore. 00% 00%
  • 175. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 175 Source: Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh mod tincidunt ut laoreet dolore. 00% 00% 00% Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh mod tincidunt ut laoreet dolore. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh mod tincidunt ut laoreet dolore.
  • 176. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 176 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Wisi enim ad minim. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh mod tincidunt ut laoreet dolore. Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh mod tincidunt ut laoreet dolore. 000 000
  • 177. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 177 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore. 000 Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore. 000 Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore. 000 Body headline
  • 178. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 178 Source: 01 Title of chart 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum Lorem ipsum dolor sit amet Lorem ipsum dolor sit amet QUICK TIP Use the “Width Scale” in the “Size & Position” pane of the format options panel to adjust the percentage of the bar.
  • 179. @joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 179 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum 00% Lorem ipsum Lorem ipsum dolor sit amet Lorem ipsum dolor sit amet 01 Title of chart QUICK TIP Use the “Width Scale” in the “Size & Position” pane of the format options panel to adjust the percentage of the bar.
  • 180. @joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 180 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines 01 Title of table
  • 181. @joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 181 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet 01 Title of table COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM COLUMN HEADER TWO LINES MAXIMUM ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines ROW HEADER TWO LINES MAXIMUM Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines Body cell should be limited to two lines
  • 182. @joel__lord #MidDevCon Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet OPTIONAL SECTION MARKER OR TITLE 182 Source: Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX Body headline Lorem ipsum dolor sit amet, consectetuer adipiscing elit, diam nonummy nibh euismod. 20XX
  • 183. @joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 183 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sedie diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea Heading QUICK TIP Try right clicking on the photo and using “Replace Image” to insert your own photo. You are also welcome to use this photo.
  • 184. @joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 184 Source: Lorem ipsum dolor sit amet, consectet adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolor aliquam. Heading Lorem ipsum dolor sit amet, consectet adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolor aliquam. Heading Lorem ipsum dolor sit amet, consectet adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolor aliquam. Heading 20XX 20XX QUICK TIP Try right clicking on the photo and using “Replace Image” to insert your own photo. You are also welcome to use this photo.
  • 185. @joel__lord #MidDevCon OPTIONAL SECTION MARKER OR TITLE 185 Source: Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sedie diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea Heading QUICK TIP Try right clicking on the photo and using “Replace Image” to insert your own photo. You are also welcome to use this photo.