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Blockchain Workspace www.blockchainworkspace.com !1
Cryptography building blocks
@henkvancann
@henkvancann and @bcworkspace
Fundamental	knowledge	is	your	way	to	professionalism
Twitter: @henkvancann www.blockchainworkspace.com
@henkvancann
WHY
CRYPTOGRAPHY
Blockchain Workspace www.blockchainworkspace.com !3
.
Tip: Understand the inner working of the technology you use
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Accidental invention
Blockchain Workspace www.blockchainworkspace.com !5
Blockchain - bewijzen zonder
vertrouwen
Example	SHA-256	HASH:	
ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb
Famous	HASH:	
000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f
+ =
Blockchain Workspace www.blockchainworkspace.com
Thank You
@henkvancann
@henkvancann
Blockchain Workspace www.blockchainworkspace.com !7
Fundamental knowledge is
your way to professionalism
@henkvancann and @bcworkspace

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