SHA-1
In cryptography, SHA-1 (Secure Hash Algorithm 1) is a cryptographic hash function which takes an input and produces a 160-bit (20-byte) hash value known as a message digest – typically rendered as a hexadecimal number, 40 digits long. It was designed by the United States National Security Agency, and is a U.S. Federal Information Processing Standard. Microsoft has discontinued SHA-1 code signing support for Windows Update on August 7, 2020.
known for
.htpasswd/dev/randomAArch64ARM architectureAdult FriendFinderAdvanced Encryption StandardAdvanced Systems FormatAdvanced Vector ExtensionsAfghan War documents leakAndroid application packageAuthentication and Key AgreementBLAKE (hash function)BOSH (software)BSAFEBaculaBitTorrentBitziCRYPTRECCain and Abel (software)Calgary corpusCapstone (cryptography)Chord (peer-to-peer)Code signingCollision attackCollision resistanceComparison of TLS implementationsComparison of cryptographic hash functionsComparison of cryptography librariesComparison of operating system kernelsComparison of version-control softwareComparison of virtual private network servicesConfickerConnectBotCrab (cipher)CryptGenRandomCrypt (C)CryptanalysisCryptlibCrypto++
Link from a Wikipage to another Wikipage
derived from
primaryTopic
SHA-1
In cryptography, SHA-1 (Secure Hash Algorithm 1) is a cryptographic hash function which takes an input and produces a 160-bit (20-byte) hash value known as a message digest – typically rendered as a hexadecimal number, 40 digits long. It was designed by the United States National Security Agency, and is a U.S. Federal Information Processing Standard. Microsoft has discontinued SHA-1 code signing support for Windows Update on August 7, 2020.
has abstract
In cryptography, SHA-1 (Secure ...... dows Update on August 7, 2020.
@en
Link from a Wikipage to an external page
Wikipage page ID
page length (characters) of wiki page
Wikipage revision ID
1,024,051,324
Link from a Wikipage to another Wikipage
block size
bot
InternetArchiveBot
@en
certification
FIPS PUB 180-4, CRYPTREC
@en
cryptanalysis
A 2011 attack by Marc Stevens ...... e to length extension attacks.
@en
date
April 2018
@en
designers
digest size
fix-attempted
yes
@en
name
SHA-1
@en
publish date
series
, SHA-1, SHA-2, SHA-3
@en
structure
wikiPageUsesTemplate
subject
hypernym
type
comment
In cryptography, SHA-1 (Secure ...... dows Update on August 7, 2020.
@en
label
SHA-1
@en