crypto

May 23, 2023

Changes in this version

+ func Sha256Sum(ctx context.Context, r io.Reader, opt ...wrapping.Option) ([]byte, error)

+ func WithHexEncoding(withHexEncoding bool) wrapping.Option

+ func WithMarshaledSigInfo() wrapping.Option

+ type Sha256SumReader struct

+ func NewSha256SumReader(_ context.Context, r io.Reader) (*Sha256SumReader, error)

+ func (r *Sha256SumReader) Close() error

+ func (r *Sha256SumReader) Read(b []byte) (int, error)

+ func (r *Sha256SumReader) Sum(_ context.Context, opt ...wrapping.Option) ([]byte, error)

+ type Sha256SumWriter struct

+ func NewSha256SumWriter(ctx context.Context, w io.Writer) (*Sha256SumWriter, error)

+ func (w *Sha256SumWriter) Close() error

+ func (w *Sha256SumWriter) Sum(_ context.Context, opt ...wrapping.Option) ([]byte, error)

+ func (w *Sha256SumWriter) Write(b []byte) (int, error)

+ func (w *Sha256SumWriter) WriteString(s string) (int, error)

Mar 15, 2022

Changes in this version

+ func HmacSha256(ctx context.Context, data []byte, cipher wrapping.Wrapper, ...) (string, error)

+ func HmacSha256WithPrk(ctx context.Context, data, prk []byte, opt ...wrapping.Option) (string, error)

+ func NewDerivedReader(wrapper wrapping.Wrapper, lenLimit int64, opt ...wrapping.Option) (*io.LimitedReader, error)

+ func TestHmacSha256(t *testing.T, key, data []byte, opt ...wrapping.Option) string

+ func TestWithBlake2b(t *testing.T, data []byte, w wrapping.Wrapper, opt ...wrapping.Option) string

+ func TestWithEd25519(t *testing.T, data []byte, w wrapping.Wrapper, opt ...wrapping.Option) string

+ func WithBase58Encoding() wrapping.Option

+ func WithBase64Encoding() wrapping.Option

+ func WithEd25519() wrapping.Option

+ func WithInfo(info []byte) wrapping.Option

+ func WithPrefix(prefix string) wrapping.Option

+ func WithPrk(prk []byte) wrapping.Option

+ func WithSalt(salt []byte) wrapping.Option

+ type OptionFunc func(*options) error