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514 packages found
A comprehensive cryptographic library including a set of cryptographic functions designed for encryption, decryption and other security related tasks
- cryptography
- encryption
- decryption
- security
- hashing
- tweetnacl
- nacl
- hmac
- pbkdf
- hkdf
- randomBytes
- verify
- crypto
- crypto-js
- View more
Provide an image class that is able to calculate similarity to other images using the phash value
An Argon2 library for Node
All four BLAKE2 variants (blake2b, blake2bp, blake2s, blake2sp) for Node.js, with stream support
PureJWT is a lightweight, standalone library for JSON Web Token (JWT) creation, verification, and manipulation. Designed with ease-of-use and security in mind, it removes reliance on third-party libraries, granting developers increased control and transpa
- JWT
- Tokens
- JSON Web Tokens
- Token Generation
- Token Verification
- Public-Private Key
- Cryptography
- Web Security
- Node.js
- Standalone
- Lightweight
- Server-side
- Authentication
- Authorization
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JS crypto library
## Description
- authenticity
- blockchain
- crypto
- cryptography
- data
- hash function
- hash
- hashing
- integrity
- Merkle tree
- Merkle
- proof
- provenance
- timestamp
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Simple and flexible implementation Crypto Module functions to hash/ encrypt/ decrypt content and get SHA or other algorithm hashes of text or any data
- nodejs
- hashing
- crypto
- encryption
- algorithms
- hash
- encrypt
- decrypt
- decryption
- security
- Hash
- MD5
- DSA
- DSA-SHA
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A hashing function which returns integers with a possible max value
Streamlines key generation, derivation, and management through its simple and intuitive API
- cryptography
- encryption
- decryption
- keys
- private key
- public key
- signature
- verification
- hdkey
- bitcoin
- ethereum
- crypto
- blockchain
- wallet
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Provides methods for performing time-based operations including token verification, hash generation, and NTP calculations. It primarily deals with time-based one-time password (TOTP) functions
- cryptography
- javascript
- nodejs
- browser
- tweetnacl
- encryption
- decryption
- crypto
- hashing
- sha1
- sha256
- sha3
- keccak
- md5
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A dynamic, in-memory merkle tree implementation in js
- merkle-tree
- merkle
- tree
- hash-tree
- blockchain
- crypto
- cryptography
- data-structures
- hash
- hashing
- binary-tree
- data-verification
- integrity-check
- distributed-systems
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A set of JavaScript utilities to facilitate conversions for the Chia network
hashing token , decode , password , Verify password and create Id package
A lightweight and secure npm package providing a SHA-256 hashing algorithm implementation in pure JavaScript. Use this package to easily hash sensitive data for various applications, ensuring data integrity and security.
FNV-1a non-cryptographic hash function
a consistent hash ring for your blue-glowing shards of PURE ENERGY
Fast and simple MD5 hashing utility with zero module dependencies. View MD5 Shootout results, http://jsperf.com/md5-shootout/39
Serialize JSON into a canonical format.
Hazz, a pseudo-random-data-filled-table to generate k indipendent and uniform, very fast (non-cryptographic) hash functions.