43 lines
978 B
Markdown
43 lines
978 B
Markdown
# sodium-javascript
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WIP - a pure javascript version of [sodium-native](https://github.com/mafintosh/sodium-native).
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Based on tweetnacl
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```
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npm install sodium-javascript
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```
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## Usage
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``` js
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var sodium = require('sodium-javascript')
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var key = new Buffer(sodium.crypto_secretbox_KEYBYTES)
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var nonce = new Buffer(sodium.crypto_secretbox_NONCEBYTES)
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sodium.randombytes_buf(key)
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sodium.randombytes_buf(nonce)
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var message = new Buffer('Hello, World!')
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var cipher = new Buffer(message.length + sodium.crypto_secretbox_MACBYTES)
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sodium.crypto_secretbox_easy(cipher, message, nonce, key)
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console.log('Encrypted:', cipher)
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var plainText = new Buffer(cipher.length - sodium.crypto_secretbox_MACBYTES)
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sodium.crypto_secretbox_open_easy(plainText, cipher, nonce, key)
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console.log('Plaintext:', plainText.toString())
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```
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## API
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See [sodium-native](https://github.com/mafintosh/sodium-native).
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This is a work in progress so all functions are not implemented yet.
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## License
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MIT
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