Hashing algorithm definition

Hashing algorithm. (hash function, checksum) means a formula or procedure for checking that electronically transmitted messages or documents have not been altered by transforming a string of characters into a usually shorter fixed-length “hash value” or key that represents the original string. The receiver of the message can execute the same hashing algorithm as the sender and compare the resulting hash values; any difference in the hash values indicates an alteration of the message or document sent. Hashing algorithms can be used to create digital signatures.
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Examples of Hashing algorithm in a sentence

  • In this section, we provide preliminary knowledge about the Locality Sensitive Hashing algorithm and the granulation structure of Rough Set Theory for feature selection.

  • Hashing algorithm used for bank assignment reduces the bank conflict.

  • High level devices are implemented with ECC, intermediate devices are provided with AES and the low level devices are provided with Hashing algorithm with harning process.

  • Data IntegrityModules 1, 2 & 3: AKA provides Data Integrity by implementing Integrity Key (IK) and Hashing algorithm (F7) for the MS- MSc/SGSN connection Availability Module 1, 2 & 3: no specific mechanisms such as intrusion detections/protections are implemented to ensure network elements and services are available [9] and to make sure thatnetwork resources are immune against denial of service attacks.

  • Each video post is assigned to a certain cluster based on the same Rendezvous Hashing algorithm (video transaction ID is multiplied by the public key and the result is hashed, then the cluster with the closest hash is selected).

  • After a peer receives approval from a smart con- tract for its participation it sends Hash of its bid using a Hashing algorithm (SHA256) to the smart contract.

  • PKI implementation uses Asymmetric Algorithm mostly it uses RSA for encryption and decryption and Hashing algorithm like SHA2565 [4], Hashing condenses a message into irreversible fixed length value or hash and it is only used to verify data.Hence, the data are completely secured it gets stored in un-readable format, Also if someone tempers the data, it does not get decrypted.

  • Hashing algorithm also work in the same fashion, when the sending party wants to send a message then it hashes the original message with the hash function and signs it digitally with its private key.

  • In this system SHA (Secure Hashing algorithm) and MD5 (Message Digest version 5) are algorithms used to make sure that the message being sent or received is not modified or replaced due to impersonation or hacking.

  • Specifically, the Composite Anchor Graph Hashing algorithm [Liu et al.

Related to Hashing algorithm

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  • Category 4 Data is data that is confidential and requires special handling due to statutes or regulations that require especially strict protection of the data and from which especially serious consequences may arise in the event of any compromise of such data. Data classified as Category 4 includes but is not limited to data protected by: the Health Insurance Portability and Accountability Act (HIPAA), Pub. L. 104-191 as amended by the Health Information Technology for Economic and Clinical Health Act of 2009 (HITECH), 45 CFR Parts 160 and 164; the Family Educational Rights and Privacy Act (FERPA), 20 U.S.C. §1232g; 34 CFR Part 99; Internal Revenue Service Publication 1075 (xxxxx://xxx.xxx.xxx/pub/irs-pdf/p1075.pdf); Substance Abuse and Mental Health Services Administration regulations on Confidentiality of Alcohol and Drug Abuse Patient Records, 42 CFR Part 2; and/or Criminal Justice Information Services, 28 CFR Part 20.

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