Public-key cryptography and Trusted timestamping

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Difference between Public-key cryptography and Trusted timestamping

Public-key cryptography vs. Trusted timestamping

Public-key cryptography, or asymmetric cryptography, is any cryptographic system that uses pairs of keys: public keys which may be disseminated widely, and private keys which are known only to the owner. Trusted timestamping is the process of securely keeping track of the creation and modification time of a document.

Similarities between Public-key cryptography and Trusted timestamping

Public-key cryptography and Trusted timestamping have 8 things in common (in Unionpedia): Bitcoin, Cryptographic hash function, Cryptography, Digital signature, Hash function, One-way function, Public key infrastructure, Trusted third party.

Bitcoin

Bitcoin (₿) is the world's first cryptocurrency, a form of electronic cash.

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Cryptographic hash function

A cryptographic hash function is a special class of hash function that has certain properties which make it suitable for use in cryptography.

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Cryptography

Cryptography or cryptology (from κρυπτός|translit.

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Digital signature

A digital signature is a mathematical scheme for presenting the authenticity of digital messages or documents.

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Hash function

A hash function is any function that can be used to map data of arbitrary size to data of a fixed size.

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One-way function

In computer science, a one-way function is a function that is easy to compute on every input, but hard to invert given the image of a random input.

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Public key infrastructure

A public key infrastructure (PKI) is a set of roles, policies, and procedures needed to create, manage, distribute, use, store, and revoke digital certificates and manage public-key encryption.

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Trusted third party

In cryptography, a trusted third party (TTP) is an entity which facilitates interactions between two parties who both trust the third party; the Third Party reviews all critical transaction communications between the parties, based on the ease of creating fraudulent digital content.

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The list above answers the following questions

What Public-key cryptography and Trusted timestamping have in common
What are the similarities between Public-key cryptography and Trusted timestamping

Public-key cryptography and Trusted timestamping Comparison

Public-key cryptography has 125 relations, while Trusted timestamping has 32. As they have in common 8, the Jaccard index is 5.10% = 8 / (125 + 32).

References

This article shows the relationship between Public-key cryptography and Trusted timestamping. To access each article from which the information was extracted, please visit:

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