Cómo guardar contraseñas: hash, salt y algoritmo lento
¿Hash, cifrado o texto plano? Mirá cómo guardar contraseñas con Argon2id, salt único y costo ajustable según OWASP, y qué revisar en tu sistema de login

Cómo guardar contraseñas: hash, salt y algoritmo lento
¿Hash, cifrado o texto plano? Mirá cómo guardar contraseñas con Argon2id, salt único y costo ajustable según OWASP, y qué revisar en tu sistema de login
XXH-64 is a fast, non-cryptographic hash function that turns input data of any size into a fixed 64-bit fingerprint optimized for performance.
www.miklix.com/calculators/...
#HashFunctions #DataIntegrity #Hashing #HashCalculator #HashAlgorithm
SHA3-256 is a modern cryptographic hash function that turns any input data into a fixed-length 256-bit fingerprint designed to be secure and unpredictable.
www.miklix.com/calculators/...
#HashFunctions #DataIntegrity #Hashing #CyberSecurity #InfoSec
🧐:
“Git 3.0’s Upcoming SHA-256 Default Will Be A Costly Mistake”, Scott Chacon (blog.gitbutler.com/git-3-sha-256).
Via HN: news.ycombinator.com/item?id=4992...
On Lobsters: lobste.rs/s/bytzgl/git...
#Git #Linux #Security #ComputerSecurity #VersionControl #Git3 #SHA1 #SHA256 #Hashing
HAVAL-192/4 is a parameterized cryptographic hash variant that processes 512-bit blocks through 4 compression passes to produce a 192-bit digest.
www.miklix.com/calculators/...
#HashFunctions #DataIntegrity #Hashing #CyberSecurity #InfoSec
RIPEMD-128 is a cryptographic hash function that transforms data of any size into a fixed 128-bit fingerprint for integrity and identification purposes.
www.miklix.com/calculators/...
#HashFunctions #DataIntegrity #Hashing #CyberSecurity #InfoSec
How hashing, asymmetric encryption, and symmetric encryption secure Internet communications via TLS. #CryptographicHashing #SymmetricEncryption #AsymmetricEncryption #Hashing #Encryption
How hashing algorithms (e.g., SHA-256) and asymmetric keys can be used for message signing. #Hashing #Encryption #AsymmetricEncryption #Asymmetric_Encryption #DigitalSignatures
How hashing and HMAC (Hash-Based Message Authentication Code) ensure message integrity and authentication. #DigitalTransformation #Cryptography #Hashing #Algorithms #HMAC #DataIntegrity
HAVAL-256/3 is a variable-pass cryptographic hash function that processes 1024-bit message blocks through three compression passes to produce a 256-bit fixed-length digest.
www.miklix.com/calculators/...
#HashFunctions #DataIntegrity #Hashing #CyberSecurity #InfoSec
24.09.2026
~Hashing
~Salting
~bcrypt library
~Signup & Signin with bcrypt code
#WebDevelopment #NodeJS #JavaScript #Authentication #CyberSecurity #PasswordSecurity #Hashing #Salting #Bcrypt #Signup #Signin #BackendDevelopment #ExpressJS #WebSecurity #LearningInPublic
MD2 is an early cryptographic hash algorithm that transforms an input message through repeated mixing rounds into a fixed-length hash value.
www.miklix.com/calculators/...
#HashFunctions #DataIntegrity #Hashing #CyberSecurity #InfoSec
MD5 is a cryptographic hash function that transforms any input into a fixed-length 128-bit fingerprint designed to uniquely represent the original data.
www.miklix.com/calculators/...
#HashFunctions #DataIntegrity #Hashing #CyberSecurity #InfoSec
Tiger-128/4 is a variant of the Tiger cryptographic hash that compresses arbitrary input data into a compact, fixed-size fingerprint through multiple rounds of mixing.
www.miklix.com/calculators/...
#HashFunctions #DataIntegrity #Hashing #CyberSecurity #InfoSec
Snefru-256 is a cryptographic hash function that transforms input data of any size into a fixed 256-bit fingerprint through repeated nonlinear mixing rounds.
www.miklix.com/calculators/...
#HashFunctions #DataIntegrity #Hashing #CyberSecurity #InfoSec
XXH3-64 is a fast, non-cryptographic hash algorithm designed to efficiently turn arbitrary data into compact 64-bit fingerprints.
www.miklix.com/calculators/...
#HashFunctions #DataIntegrity #Hashing #HashCalculator #HashAlgorithm