Crypto Module

Simple, fast crypto service. Import

import crypto from 'crypto';

Methods

md5(string) md5Hmac(string, string) sha1(string) sha1Hmac(string, string) sha256(string) sha256Hmac(string, string) sha512(string) sha512Hmac(string, string) rsa.encrypt(apiKey, payload, outputEncoding=buffer, inputEncoding=utf8) rsa.decrypt(apiKey, payload, outputEncoding=utf8)

md5(string)

Arguments

• value (String) string to hash

Returns

• value (String) hash value

md5Hmac(string, string)

Arguments

• secret (String) secret key

• value (String) string to hash

Returns

• value (String) hash value

sha1(string)

Arguments

• value (String) string to hash

Returns

• value (String) hash value

sha1Hmac(string, string)

Arguments

• secret (String) secret key

• value (String) string to hash

Returns

• value (String) hash value

sha256(string)

Arguments

• value (String) string to hash

Returns

• value (String) hash value

sha256Hmac(string, string)

Arguments

• secret (String) secret key

• value (String) string to hash

Returns

• value (String) hash value

sha512(string)

Arguments

• value (String) string to hash

Returns

• value (String) hash value

sha512Hmac(string, string)

Arguments

• secret (String) secret key

• value (String) string to hash

Returns

• value (String) hash value

rsa.encrypt(apiKey, payload, outputEncoding=buffer, inputEncoding=utf8)

Encrypt a JSON object or a string using an app's RSA public key

Arguments

• apiKey (String) The app api key that holds the key pair

• payload (String|Object) string or JSON object to encrypt

• outputEncoding (String=buffer) Support output encodings are hex, base64, buffer and binary

• inputEncoding (String=utf8) Supported input encodings are hex, base64 and utf8

Returns

• value (Buffer|String) encrypted value

rsa.decrypt(apiKey, payload, outputEncoding=utf8)

Decrypt a buffer or base64 encoded string app's RSA private key

Arguments

• apiKey (String) The app api key that holds the key pair

• payload (String|Buffer) string or buffer to decrypt

• outputEncoding (String=utf8) Support output encodings are hex, base64, buffer, binary, utf8 and json. If json is specified, decrypt will parse the resulting string..

Returns

• value (String|Object) decrypted value

Examples

Crypto Example

import crypto, { rsa } from 'crypto'

const apiKey = 'Lndee3dK9ZbMphlqQDtW9b', 
      encrypted = rsa.encrypt(
        apiKey, 
        'Seymour R. Goff',
        'base64'
      )

return {
  sha256: crypto.sha256("Seymour R. Goff"),
  sha256Hmac: crypto.sha256Hmac("loose lips might sink ships", "Seymour R. Goff"),
  encrypted: encrypted,
  decrypted: rsa.decrypt(apiKey, encrypted)
}

Crypto Example Response

{
    "object": "result",
    "data": {
        "decrypted": "Seymour R. Goff",
        "encrypted": "c8ZT8Cv4dH...xuR3BuTQ==",
        "sha256": "bdd3e9c4cf...19200b8120",
        "sha256Hmac": "4576a34032...7e7a52e139"
    }
}