Libraries tagged by crypto

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Fully compatible with the sm4-cbc and sm4-ecb state secret SM algorithms of openssl. When openssl >= 1.1.1 supports the state secret algorithm, directly call openssl for SM4 encryption and decryption, otherwise call the custom algorithm.

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Cryptopay API client

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Client to get a crypto newsfeed in your app from the CryptoControl API

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Symfony 6/7 bundle for encrypt data with openssl library

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Tools for encrypt and decrypt

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A flexible framework to build, run, and scale blockchain apps with PHP. Perform local wallet operations (mnemonic, xpub, private key) for Bitcoin, Bitcoin Cash, BSC, Litecoin, Celo, Dogecoin, Ethereum, Harmony.ONE, KCS, Klaytn, Polygon, Tron, VeChain and XDC.

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Paykassa.pro PHP SCI/API Wrapper(Official)

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Creating and loading private/public OpenSSH keys

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hash_hkdf() compat package

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High-performance, multi-chain PHP & Laravel SDK for Non-Custodial Wallet Generation, Transaction Signing, Resilient RPC Routing, and Automated Token Sweeping (EVM, Bitcoin, Solana, TRON).

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Library for coinbase pro API calls

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A client for Barchart OnDemand market data.

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Banxa Official PHP API SDK for partners

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A simple PHP API client for the Ark Blockchain.

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