Class NodeNativeCryptoProvider

Crypto provider for NodeJS that uses a native extension to improve performance of the IGE mode.

Other modes are supported natively by OpenSSL, and they are faster than the custom ones.

Hierarchy (View Summary)

Constructors

constructor

Methods

createAesCtr createAesIge factorizePQ gunzip gzip hmacSha256 pbkdf2 randomBytes randomFill sha1 sha256

Constructors

constructor

Methods

createAesCtr

createAesIge

factorizePQ

  • factorizePQ(pq: Uint8Array): [Uint8Array, Uint8Array]

  • Parameters

    • pq: Uint8Array

    Returns [Uint8Array, Uint8Array]

gunzip

  • gunzip(data: Uint8Array): Uint8Array

  • Parameters

    • data: Uint8Array

    Returns Uint8Array

gzip

  • gzip(data: Uint8Array, maxSize: number): null | Uint8Array

  • Parameters

    • data: Uint8Array
    • maxSize: number

    Returns null | Uint8Array

hmacSha256

  • hmacSha256(data: Uint8Array, key: Uint8Array): Uint8Array

  • Parameters

    • data: Uint8Array
    • key: Uint8Array

    Returns Uint8Array

pbkdf2

  • pbkdf2(
        password: Uint8Array,
        salt: Uint8Array,
        iterations: number,
        keylen?: number,
        algo?: string,
    ): Promise<Uint8Array>

  • Parameters

    • password: Uint8Array
    • salt: Uint8Array
    • iterations: number
    • keylen: number = 64
    • algo: string = 'sha512'

    Returns Promise<Uint8Array>

randomBytes

  • randomBytes(size: number): Uint8Array

  • Parameters

    • size: number

    Returns Uint8Array

randomFill

sha1

  • sha1(data: Uint8Array): Uint8Array

  • Parameters

    • data: Uint8Array

    Returns Uint8Array

sha256

  • sha256(data: Uint8Array): Uint8Array

  • Parameters

    • data: Uint8Array

    Returns Uint8Array

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