declare function createCredentials()

in lib/node.js [584:630]

• 47 lines of code
• 1 McCabe index (conditional complexity)

  declare function createCredentials(
    details?: crypto$createCredentialsDetails
  ): crypto$Credentials
  declare function createDecipher(algorithm: string, password: string | Buffer): crypto$Decipher;
  declare function createDecipheriv(
    algorithm: string,
    key: string | Buffer,
    iv: string | Buffer
  ): crypto$Decipher;
  declare function createDiffieHellman(prime_length: number): crypto$DiffieHellman;
  declare function createDiffieHellman(prime: number, encoding?: string): crypto$DiffieHellman;
  declare function createECDH(curveName: string): crypto$ECDH;
  declare function createHash(algorithm: string): crypto$Hash;
  declare function createHmac(algorithm: string, key: string | Buffer): crypto$Hmac;
  declare function createSign(algorithm: string): crypto$Sign;
  declare function createVerify(algorithm: string): crypto$Verify;
  declare function getCiphers(): Array<string>;
  declare function getCurves(): Array<string>;
  declare function getDiffieHellman(group_name: string): crypto$DiffieHellman;
  declare function getHashes(): Array<string>;
  declare function pbkdf2(
    password: string | Buffer,
    salt: string | Buffer,
    iterations: number,
    keylen: number,
    digest: string,
    callback: (err: ?Error, derivedKey: Buffer) => void
  ): void;
  declare function pbkdf2(
    password: string | Buffer,
    salt: string | Buffer,
    iterations: number,
    keylen: number,
    callback: (err: ?Error, derivedKey: Buffer) => void
  ): void;
  declare function pbkdf2Sync(
    password: string | Buffer,
    salt: string | Buffer,
    iterations: number,
    keylen: number,
    digest?: string
  ): Buffer;
  declare function scrypt(
    password: string | Buffer,
    salt: string | Buffer,
    keylen: number,
    options: {|N?: number, r?: number, p?: number, maxmem?: number|}