# Available interfaces

Utility methods for this package are split into groups 

- [blake2](blake2.md) Create blake2b values with specified bitlengths
- [keccak](keccak.md) Create Keccak256 values as hex & Uint8Array output
- [nacl](nacl.md) Implements [NaCl](http://nacl.cr.yp.to/) secret-key authenticated encryption, public-key authenticated encryption, hashing, and public-key signatures
- [random](random.md) Returns a sequence of secure random bytes in a variety of formats
- [sha512](sha512.md) Implements Sha-512 hashing functions for a variety of input and outputs
- [xxhash](xxhash.md) Create xxhash64 values with specified bitlengths