POLY1305

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf Message authentication code algorithm
gptkbp:basedOn Polynomial evaluation over a finite field
gptkbp:category Cryptography
MAC algorithms
gptkbp:designedBy gptkb:Daniel_J._Bernstein
gptkbp:features 128-bit security
https://www.w3.org/2000/01/rdf-schema#label POLY1305
gptkbp:introducedIn 2005
gptkbp:keySize 256 bits
gptkbp:openSource gptkb:libsodium
NaCl library
gptkbp:size 128 bits
gptkbp:standardizedBy gptkb:RFC_7539
gptkb:RFC_8439
gptkbp:usedFor gptkb:AES
gptkb:ChaCha20
Message authentication
gptkbp:usedIn gptkb:ChaCha20-Poly1305
AEAD constructions
Authenticated encryption
gptkbp:vulnerableTo Timing attacks (when implemented correctly)
gptkbp:bfsParent gptkb:TLS_CHACHA20_POLY1305_SHA256
gptkbp:bfsLayer 6