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gptkbp:instanceOf
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public-key signature scheme
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gptkbp:advantage
|
simplicity
high performance
deterministic signatures
small key size
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gptkbp:basedOn
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gptkb:EdDSA
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gptkbp:category
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gptkb:elliptic_curve_cryptography
digital signature
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gptkbp:digestSize
|
64 bytes
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gptkbp:features
|
128-bit
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gptkbp:hashFunction
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gptkb:SHA-512
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https://www.w3.org/2000/01/rdf-schema#label
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Ed25519
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gptkbp:introduced
|
gptkb:Tanja_Lange
gptkb:Daniel_J._Bernstein
gptkb:Peter_Schwabe
gptkb:Bo-Yin_Yang
gptkb:Niels_Duif
|
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gptkbp:introducedIn
|
2011
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gptkbp:keySize
|
256 bits
32 bytes
|
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gptkbp:license
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public domain
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gptkbp:provides
|
digital signatures
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gptkbp:resistantTo
|
side-channel attacks
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gptkbp:standardizedBy
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gptkb:RFC_8032
|
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gptkbp:usedIn
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gptkb:DNSSEC
gptkb:tunnel
gptkb:OpenSSH
gptkb:OpenSSL
gptkb:Signal_Protocol
gptkb:GnuPG
TLS
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gptkbp:usesArithmetic
|
modulo 2^255-19
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gptkbp:usesCoordinateSystem
|
twisted Edwards coordinates
|
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gptkbp:usesCurve
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gptkb:Curve25519
|
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gptkbp:vulnerableTo
|
known quantum attacks
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gptkbp:bfsParent
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gptkb:EdDSA
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gptkbp:bfsLayer
|
5
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