Libraries tagged by 256

Pure PHP implementation of Keccak

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Extremely flexible spinner for [async] php cli applications

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PrivateBin is a minimalist, open source online pastebin where the server has zero knowledge of stored data. Data is encrypted/decrypted in the browser using 256 bit AES in Galois Counter mode (GCM).

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Aes Everywhere - Cross Language Encryption Library (AES/256/CBC/PKCS5)

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Secure file encryption and decryption for Laravel applications

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Lightweight cli spinner with zero dependencies

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Native, tested cryptographic and encoding primitives for Laravel: JWS/JOSE, TOTP/HOTP, WebAuthn signature verification, HMAC, authenticated encryption (AES-256-GCM), CSPRNG tokens, and codecs — zero-config, à la carte.

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SHA-3 SHAKE implementation in PHP

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The KunstmaanUtilitiesBundle makes your life easier by providing a couple of small but usefull helper services you can use and re-use in your applications. We already implemented an easy to use cipher service and a shell helper service for you but feel free to send in a pull request with your additions. The shell helper allows you to run apps in the background, see if a process is running and has a method to kill a running process. The cipher service allow you to encode and decode strings using the Rijndael 256 cipher

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Encrypt and authenticate PHP session data using AES-256 and HMAC-SHA256

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Simple SQS Extended Client is a SQS driver for Laravel that supports extended payloads beyond 256kb.

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The Telegram Data Validator is a PHP library for validating the integrity of initData received from a Telegram mini-application. It uses HMAC-SHA-256 for data integrity checks.

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High-level cryptographic functions that are interoperable between NodeJS and PHP 7.1+

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Pure PHP implementation of Keccak with PHP 5.6+ support

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CryptoManana is a cryptography framework for boosting your project's security.

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