crypto

package

v0.1.2 Latest Latest Go to latest Published: Sep 6, 2020 License: MIT Imports: 13 Imported by: 0

Details

Package crypto implements a variant of the STREAM chunked encryption scheme.

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const ChunkSize = 64 * 1024

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const StreamNonceSize = 16

StreamNonceSize is the size of the nonce used during streaming.

This section is empty.

func Decrypt(src io.Reader, mk []byte) (io.Reader, error)

Decrypt takes the given source and master key and return a decrypter reader.

func Encrypt(dst io.WriteCloser, mk []byte) (io.WriteCloser, error)

Encrypt takes the given destination and master key and return a encrypter writer.

func NewPassword(length int) string

NewPassword generates a new password for the given length.

type Reader struct {
	// contains filtered or unexported fields
}

func NewReader(key []byte, src io.Reader) (*Reader, error)

func (r *Reader) Read(p []byte) (int, error)

type Writer struct {
	// contains filtered or unexported fields
}

func NewWriter(key []byte, dst io.WriteCloser) (*Writer, error)

func (w *Writer) Close() error

Close will flush the last chunk and call the underlying WriteCloser's Close method.

func (w *Writer) Write(p []byte) (n int, err error)