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Pretty Good Privacy and Public-key cryptography

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Pretty Good Privacy and Public-key cryptography

Pretty Good Privacy vs. Public-key cryptography

Pretty Good Privacy (PGP) is an encryption program that provides cryptographic privacy and authentication for data communication. 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.

Similarities between Pretty Good Privacy and Public-key cryptography

Pretty Good Privacy and Public-key cryptography have 27 things in common (in Unionpedia): Algorithm, Authentication, Certificate authority, Cryptographic hash function, Cryptography, Digital signature, Digital Signature Algorithm, ElGamal encryption, Elliptic-curve cryptography, Forward secrecy, GNU Privacy Guard, Integer factorization, Internet, Internet Engineering Task Force, John Wiley & Sons, National Institute of Standards and Technology, One-way function, PGP word list, PKCS 1, Public key certificate, Public key infrastructure, RSA (cryptosystem), S/MIME, Symmetric-key algorithm, Web of trust, X.509, ZRTP.

Algorithm

In mathematics and computer science, an algorithm is an unambiguous specification of how to solve a class of problems.

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Authentication

Authentication (from authentikos, "real, genuine", from αὐθέντης authentes, "author") is the act of confirming the truth of an attribute of a single piece of data claimed true by an entity.

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Certificate authority

In cryptography, a certificate authority or certification authority (CA) is an entity that issues digital certificates.

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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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Digital Signature Algorithm

The Digital Signature Algorithm (DSA) is a Federal Information Processing Standard for digital signatures.

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ElGamal encryption

In cryptography, the ElGamal encryption system is an asymmetric key encryption algorithm for public-key cryptography which is based on the Diffie–Hellman key exchange.

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Elliptic-curve cryptography

Elliptic-curve cryptography (ECC) is an approach to public-key cryptography based on the algebraic structure of elliptic curves over finite fields.

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Forward secrecy

In cryptography, forward secrecy (FS), also known as perfect forward secrecy (PFS), is a feature of specific key agreement protocols that gives assurances your session keys will not be compromised even if the private key of the server is compromised.

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GNU Privacy Guard

GNU Privacy Guard (GnuPG or GPG) is a free software replacement for Symantec's PGP cryptographic software suite.

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Integer factorization

In number theory, integer factorization is the decomposition of a composite number into a product of smaller integers.

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Internet

The Internet is the global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) to link devices worldwide.

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Internet Engineering Task Force

The Internet Engineering Task Force (IETF) develops and promotes voluntary Internet standards, in particular the standards that comprise the Internet protocol suite (TCP/IP).

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John Wiley & Sons

John Wiley & Sons, Inc., also referred to as Wiley, is a global publishing company that specializes in academic publishing.

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National Institute of Standards and Technology

The National Institute of Standards and Technology (NIST) is one of the oldest physical science laboratories in the United States.

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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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PGP word list

The PGP Word List ("Pretty Good Privacy word list", also called a biometric word list for reasons explained below) is a list of words for conveying data bytes in a clear unambiguous way via a voice channel.

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PKCS 1

In cryptography, PKCS #1 is the first of a family of standards called Public-Key Cryptography Standards (PKCS), published by RSA Laboratories.

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Public key certificate

In cryptography, a public key certificate, also known as a digital certificate or identity certificate, is an electronic document used to prove the ownership of a public key.

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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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RSA (cryptosystem)

RSA (Rivest–Shamir–Adleman) is one of the first public-key cryptosystems and is widely used for secure data transmission.

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S/MIME

S/MIME (Secure/Multipurpose Internet Mail Extensions) is a standard for public key encryption and signing of MIME data.

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Symmetric-key algorithm

Symmetric-key algorithms are algorithms for cryptography that use the same cryptographic keys for both encryption of plaintext and decryption of ciphertext.

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Web of trust

In cryptography, a web of trust is a concept used in PGP, GnuPG, and other OpenPGP-compatible systems to establish the authenticity of the binding between a public key and its owner.

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X.509

In cryptography, X.509 is a standard that defines the format of public key certificates.

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ZRTP

ZRTP (composed of Z and Real-time Transport Protocol) is a cryptographic key-agreement protocol to negotiate the keys for encryption between two end points in a Voice over Internet Protocol (VoIP) phone telephony call based on the Real-time Transport Protocol.

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The list above answers the following questions

Pretty Good Privacy and Public-key cryptography Comparison

Pretty Good Privacy has 134 relations, while Public-key cryptography has 125. As they have in common 27, the Jaccard index is 10.42% = 27 / (134 + 125).

References

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

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