Merkle-Damgård construction

URI: https://gptkb.org/entity/Merkle-Damg%C3%A5rd_construction
GPTKB entity
Statements (55)
Predicate Object
gptkbp:instance_of gptkb:crypt
https://www.w3.org/2000/01/rdf-schema#label Merkle-Damgård construction
gptkbp:input_output fixed-size hash value
gptkbp:is_adopted_by gptkb:financial_institutions
various standards organizations
gptkbp:is_associated_with data integrity
non-repudiation
gptkbp:is_based_on compression function
gptkbp:is_characterized_by iterative process
gptkbp:is_compared_to other hash function constructions
gptkbp:is_considered_as standard model for hash functions
gptkbp:is_criticized_for vulnerability to certain attacks
performance issues in some applications
gptkbp:is_defined_by input message and initial value
iterative hashing process
gptkbp:is_described_as hashing algorithms
compression and padding mechanisms
gptkbp:is_evaluated_by gptkb:crypt
gptkb:academic_research
security analysis
gptkbp:is_implemented_in cryptographic hardware
various cryptographic libraries
gptkbp:is_influenced_by Merkle tree
hash function theory
gptkbp:is_noted_for simplicity and efficiency
gptkbp:is_part_of cryptographic protocols
information security
data protection strategies
secure software development
cryptographic hash function design
gptkbp:is_related_to gptkb:blockade
encryption techniques
digital forensics
gptkbp:is_subject_to ongoing research
gptkbp:is_used_in gptkb:SHA-256
gptkb:SHA-1
gptkb:MD5
digital signatures
secure communications
secure transactions
cryptographic signatures
message authentication codes
password hashing
gptkbp:is_utilized_in gptkb:blockchain_technology
identity verification
secure storage
data verification
gptkbp:is_vulnerable_to length extension attacks
gptkbp:named_after gptkb:Ralph_Merkle
gptkb:Ivan_Damgård
gptkbp:provides collision resistance
gptkbp:requires padding scheme
gptkbp:used_for hash functions
gptkbp:bfsParent gptkb:SHA-512
gptkbp:bfsLayer 5