hashing

Oct 13, 2018

Changes in this version

+ var ErrNotSupportedHashFunc = errors.New("not supported hash function")

+ var ErrTargetDataNil = errors.New("hashing target data should not be nil")

+ type HashOpt struct

+ HashFunc func() hash.Hash

+ Name string

+ func NewHashOpt(name string) (*HashOpt, error)

Apr 28, 2018

Changes in this version

+ func Hash(data []byte, tail []byte, opts HashOpts) ([]byte, error)

Apr 15, 2018

Changes in this version

+ type HashManager interface

+ Hash func(data []byte, tail []byte, opts HashOpts) ([]byte, error)

+ func NewHashManager() (HashManager, error)

+ type HashOpts int

+ const SHA1

+ const SHA224

+ const SHA256

+ const SHA384

+ const SHA512