May 10, 2019

Fix

The virgil-crypto package can now be used in WebWorkers.

January 24, 2018

Removed event-stream@3.3.6 vulnerable package from dependency tree

Updated Slack link in README

November 14, 2018

• Update VirgilCrypto to version 2.6.2 which adds support for Node.js v11
• Setup testing in CI on Windows and mac OS
• Fix import of VirgilPythiaCrypto on Windows, which was failing with an obscure error due to VirgilPythia not being available. Now calling new VirgilPythiaCrypto() will fail on Windows with an appropriate error message.

October 29, 2018

Added

• Ability to encrypt data in chunks using VirgilStreamCipher class.
• Ability to decrypt data in chunks using VirgilStreamDecipher class.
• Ability to calculate signature of data in chunks using VirgilStreamSigner class.
• Ability to verify signature of data in chunks using VirgilStreamVerifier class.
• Factory methods to the VirgilCrypto to create the above classes: createStreamCipher, createStreamDecipher, createStreamSigner and createStreamVerifier.
• Usage example in browsers and node.js

API reference

October 19, 2018

• Fixed script that downloads pre-built addon for Node.js 6, 8 and 9 on Windows

October 18, 2018

• Fixed script that downloads pre-built Node.js addon for Windows

July 25, 2018

• Remove VirgilTinyCipher
• Remove obfuscate
• Remove asynchronous versions of functions
• Move all of the functions from VirgilCrypto namespace to VirgilCrypto class
• Add VirgilAccessTokenSinger
• Add VirgilCardCrypto
• Add VirgilPrivateKeyExporter
• Add VirgilPythiaCrypto
• Add https://github.com/VirgilSecurity/virgil-crypto-javascript/blob/master/src/utils/encoding.ts to decode strings into Buffers.

VirgilCrypto

• Added signThenEncryptDetached and decryptThenVerifyDetached methods that allow encryption and decryption of data with detached metadata (content info)

Added

• VirgilPythiaCrypto class containing cryptographic functions required to implement the Pythia protocol.
• Ability to increase the amount of memory used by asm.js in the browser via __VIRGIL_CRYPTO_TOTAL_MEMORY_BYTES__ global variable. With the default of 16Mb virgil-crypto may run out of memory when encrypting \ decrypting files larger than 1Mb.

BREAKING

• virgilCrypto constructor parameter of VirgilAccessTokenSigner, VirgilCardCrypto and VirgilPrivateKeyExporter is no longer optional, and must be provided by the calling code.

Added

Support for node.js versions 7, 8 and 9

Fixed

encrypt now throws an error when passed an empty array of recipients