HAS-V

HAS-V is a cryptographic hash function with a variable output length. HAS-V is a hash function based on a block cipher. The hash function can produce hash values with lengths from 16 to 40 bytes.

Specifications

Digest Size: 128-320 bits Max message length: <2⁶⁴ bits Compression Function: 1024-bit message block, 320-bit chaining variable

The hash function was developed by Nan Kyoung Park, Joon Ho Hwang and Pil Joong Lee,^[1] and was released in 2000.

External links

HAS-V: A New Hash Function with Variable Output Length

References

↑ Designers - Standard Cryptographic Algorithm Naming.

Hash functions & message authentication codes

Security summary

Common functions	MD5 SHA-1 SHA-2 SHA-3/Keccak

SHA-3 finalists	BLAKE Grøstl JH Skein Keccak (winner)

Other functions	FSB ECOH GOST HAS-160 HAVAL LM hash MDC-2 MD2 MD4 MD6 N-Hash RadioGatún RIPEMD SipHash Snefru SWIFFT Tiger VSH WHIRLPOOL crypt(3) (DES)

MAC algorithms	DAA CBC-MAC HMAC OMAC/CMAC PMAC VMAC UMAC Poly1305-AES

Authenticated encryption modes	CCM CWC EAX GCM IAPM OCB

Attacks	Collision attack Preimage attack Birthday attack Brute force attack Rainbow table Distinguishing attack Side-channel attack Length extension attack

Design	Avalanche effect Hash collision Merkle–Damgård construction

Standardization	CRYPTREC NESSIE NIST hash function competition

Utilization	Salt Key stretching

Cryptography

History of cryptography Cryptanalysis Cryptography portal Outline of cryptography

Symmetric-key algorithm Block cipher Stream cipher Public-key cryptography Cryptographic hash function Message authentication code Random numbers Steganography

HAS-V

Specifications

See also

External links

References