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...

public key. A CA acts as a trusted third party—trusted both by the subject (owner) of the certificate and by the party relying upon the certificate. The...

non-repudiation. To achieve non-repudiation one must trust a service (a certificate generated by a trusted third party (TTP) called certificate authority (CA)) which...

Trusted Computing (TC) is a technology developed and promoted by the Trusted Computing Group. The term is taken from the field of trusted systems and...

Une. According to the RFC 3161 standard, a trusted timestamp is a timestamp issued by a Trusted Third Party (TTP) acting as a Time Stamping Authority (TSA)...

delegate their trust with a PKI TTPA (trusted third party authority), like public CA (Certificate Authority), to help in providing trusted connection in...

of double-spending is usually implemented using an online central trusted third party that can verify whether a token has been spent. This normally represents...

initial shared secrets or a trusted third party with whom the agreeing parties share a secret is assumed. If no third party is present, then achieving...

exchange messages and perform transactions with each other without a trusted third-party. This allows for cross-chain transfers of data or assets, between...

game playing/computational tasks over distances without requiring a trusted third party. Traditionally, cryptography was about concealing content, while...

this model of trust relationships, a CA is a trusted third party – trusted both by the subject (owner) of the certificate and by the party relying upon...

certificates. Certificate authority § Implementation weakness of the trusted third party scheme X.509, the standard describing the most widely used format...

cryptographers published a paper, "The Risks of Key Recovery, Key Escrow, and Trusted Third-Party Encryption", analyzing the architectural vulnerabilities of implementing...

reduces the level of trust that needs to be placed in a trusted third party by spreading the trust across multiple third parties. In addition to the normally...

variations that are dominated by two-party scenarios with only one sender and one receiver as well as a trusted third party (TTP) serving as a mediator. As...

TLS/SSL certificates, acting as a certificate authority (CA) and trusted third party. DigiCert was founded by Ken Bretschneider in 2003 and sold in 2012...

attacks. Kerberos builds on symmetric-key cryptography and requires a trusted third party, and optionally may use public-key cryptography during certain phases...

eavesdropping and tampering. The authentication aspect of HTTPS requires a trusted third party to sign server-side digital certificates. This was historically an...

website, a trusted third party is needed for assurance that the website is legitimate and that the website's encryption key is valid. This third party, called...

using a trusted arbiter?" (Eliminating the trusted third-party avoids the problem of trying to determine whether the third party can be trusted or not...

management, where a trusted third party securely distributes authorization information. In public policy, authorization is a feature of trusted systems used...

The Third Party System was a period in the history of political parties in the United States from the 1850s until the 1890s, which featured profound developments...

authentication request to a trusted third party that manages a public-key infrastructure on behalf of the verifier. The trusted third party sends a push notification...

by trusted timestamping and dissemination of a distributed database. This approach eliminates the need to involve a mutually acceptable trusted third party...

claims to be a content host, since 2018 the site has been acting as a trusted third party for consumer goods transactions and vacation rentals, becoming an...

a trusted third party; this represents an enhancement in terms of security, since it excludes the possibility of a malicious (or careless) trusted third...

information such as the user's identifier. Under Shamir's scheme, a trusted third party would deliver the private key to the user after verification of the...

contract may involve both parties lodging as security a margin of the value of the contract with a mutually trusted third party. For example, in gold futures...

Atari TOS Time-Triggered Protocol in networking TTP/A, in networking Trusted third party in cryptography Technical Talking Points Tesla Transport Protocol...

elliptic curve groups used in practice. Other models used invoke trusted third parties to perform some task without cheating; for example, the public key...