| 1 | # crypto-browserify
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| 2 |
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| 3 | A port of node's `crypto` module to the browser.
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| 4 |
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| 5 | [](https://travis-ci.org/crypto-browserify/crypto-browserify)
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| 6 | [](https://github.com/feross/standard)
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| 7 | [](https://saucelabs.com/u/crypto-browserify)
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| 8 |
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| 9 | The goal of this module is to reimplement node's crypto module,
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| 10 | in pure javascript so that it can run in the browser.
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| 11 |
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| 12 | Here is the subset that is currently implemented:
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| 13 |
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| 14 | * createHash (sha1, sha224, sha256, sha384, sha512, md5, rmd160)
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| 15 | * createHmac (sha1, sha224, sha256, sha384, sha512, md5, rmd160)
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| 16 | * pbkdf2
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| 17 | * pbkdf2Sync
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| 18 | * randomBytes
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| 19 | * pseudoRandomBytes
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| 20 | * createCipher (aes)
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| 21 | * createDecipher (aes)
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| 22 | * createDiffieHellman
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| 23 | * createSign (rsa, ecdsa)
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| 24 | * createVerify (rsa, ecdsa)
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| 25 | * createECDH (secp256k1)
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| 26 | * publicEncrypt/privateDecrypt (rsa)
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| 27 | * privateEncrypt/publicDecrypt (rsa)
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| 28 |
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| 29 | ## todo
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| 30 |
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| 31 | these features from node's `crypto` are still unimplemented.
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| 32 |
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| 33 | * createCredentials
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| 34 |
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| 35 | ## contributions
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| 36 |
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| 37 | If you are interested in writing a feature, please implement as a new module,
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| 38 | which will be incorporated into crypto-browserify as a dependency.
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| 39 |
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| 40 | All deps must be compatible with node's crypto
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| 41 | (generate example inputs and outputs with node,
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| 42 | and save base64 strings inside JSON, so that tests can run in the browser.
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| 43 | see [sha.js](https://github.com/dominictarr/sha.js)
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| 44 |
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| 45 | Crypto is _extra serious_ so please do not hesitate to review the code,
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| 46 | and post comments if you do.
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| 47 |
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| 48 | ## License
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| 49 |
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| 50 | MIT
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