Search Results for "hash"

...The spreadsheet allows the user to compare two sets of file hashes, such as the hashes for files on two different data drives. The spreadsheet's Instructions tab provides step-by-step guidance through that comparison process. The purpose of the file hash comparison is to identify files whose contents have changed. For example, the files on an up-to-date data drive may be compared against the files previously found on that data drive, or on a backup drive. Identifying changed files may be useful as a precaution against ransomware. The Support tab (above) links to a blog post discussing uses of the spreadsheet for that purpose. ...

GMSM Toolkit v1.2.3 ☭ Multi purpose cross-platform cryptography tool for asymmetric/symmetric encryption, cipher-based message authentication code (CMAC), recursive hash digest, hash-based message authentication code (HMAC) and PBKDF2 function. SM2/SM3/SM4 Chinese National Standard Algoritms: • GM/T 0003-2012 - SM2 Public key algorithm 256-bit. • GM/T 0004-2012 - SM3 Message digest algorithm. 256-bit hash value. • GM/T 0002-2012 - SM4 Symmetric block cipher with 128-bit key. Cryptographic Functions: • Asymmetric Encryption/Decryption • Symmetric Encryption/Decryption • Digital Signature (ECDSA) • Shared Key Agreement (ECDH) • Recursive Hash Digest + Check • CMAC (Cipher-based message authentication code) • HMAC (Hash-based message authentication code) • PBKDF2 (Password-based key derivation function 2) • TLS Copyright (c) 2020-2021 Pedro Albanese - ALBANESE Lab. ...

...The Korea Internet & Security Agency (KISA) is distributing source codes that you can easily use. South Korean National Standard Algorithms: • LSH Message digest algorithm. 256/512-bit hash value. • ARIA 128-bit Block cipher with 128/192/256-bit keys. • LEA 128-bit Block cipher with 128/192/256-bit keys. • SEED 128-bit Block cipher with 128/256-bit keys. • HIGHT 64-bit Block cipher with 128bit key. Cryptographic Functions: • Symmetric Encryption/Decryption • Hash Digest • CMAC (Cipher-based message authentication code) • HMAC (Hash-based message authentication code) • PBKDF2 (Password-based key derivation function 2) Copyright (c) 2020-2021 Pedro Albanese - ALBANESE Lab Visit: http://albanese.atwebpages.com

...The minified version of the library is under 6.4KB compressed, and yet it posts impressive speed results. SJCL is secure. It uses the industry-standard AES algorithm at 128, 192 or 256 bits; the SHA256 hash function; the HMAC authentication code; the PBKDF2 password strengthener; and the CCM and OCB authenticated-encryption modes. Just as importantly, the default parameters are sensible: SJCL strengthens your passwords by a factor of 1000 and salts them to protect against rainbow tables, and it authenticates every message it sends to prevent it from being modified. ...

..._AES256.EncryptFile("C:\example.txt", "YourPassword") Decrypting file using AES (256 bits): CyberCrypt._AES256.DecryptFile("C:\example.txt", "YourPassword") Hashing string using SHA512: CyberCrypt._SHA.SHA512Hash("A string that will be converted to SHA512 hash.")

...Access your most-used passwords/URLs right out of a desktop tray icon. For advanced users, it includes a separate utility called Grypto-Transforms, which has a universal hash calculator with all the major hash functions, generic encrypt/decrypt functions and a base64/hex converter. Although the interface is simple and intuitive, the security is top-notch. It uses AES with CCM to secure and authenticate the data.

...To achieve long-term data secrecy, Azrar differs from other approaches in terms of not to rely on effective computational deficiencies. It combines a one-time pad with a stream cipher method using the strong cryptographic hash function (family) Skein. Azrar fulfills business requirements for secure data transfer and supports several operating systems natively. It does not use a runtime environment.

A one stop solution for all your cryptology needs such as ENCRYPTION, DECRYPTION, STEGANOGRAPHY, PASSWORD GENERATOR, PASSWORD KEEPER, HASH CALCULATOR etc.