crypto

Documentation

Index

• func RandomBytes(length int) ([]byte, error)
• func RandomString(length int, alphabet string) (string, error)
• func RandomUrlSafeString(length int) (string, error)
• type SimpleEncryptor
  • func NewAesEncryptor(salt, key string) (SimpleEncryptor, error)

Functions

func RandomBytes

func RandomBytes(length int) ([]byte, error)

func RandomString

func RandomString(length int, alphabet string) (string, error)

Ref: https://gist.github.com/dopey/c69559607800d2f2f90b1b1ed4e550fb?permalink_comment_id=3398811#gistcomment-3398811

func RandomUrlSafeString

func RandomUrlSafeString(length int) (string, error)

Types

type SimpleEncryptor

type SimpleEncryptor interface {
	Encrypt(data []byte) ([]byte, error)
	Decrypt(data []byte) ([]byte, error)
}

This is a simple encryptor interface that does not support crypto configuration keys, IVs, etc. It is meant to be used for simple encryption/decryption tasks for internal data security. This is not meant to be used for secure communication

func NewAesEncryptor

func NewAesEncryptor(salt, key string) (SimpleEncryptor, error)

Based on: https://go.dev/src/crypto/cipher/example_test.go https://pkg.go.dev/golang.org/x/crypto/scrypt