cipherutil

package

v0.0.0-...-944d72e Latest Latest Go to latest Published: Aug 10, 2019 License: MIT Imports: 13 Imported by: 0

Details

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Repository

github.com/mas9612/secnote

Documentation ¶

Index ¶

Variables
func GetPassword() ([]byte, error)
func GetPasswordOnce() ([]byte, error)
func ReadArchive(path string, password []byte) ([]byte, error)
func WriteArchive(path string, data []byte, password []byte) error

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	// ErrPasswordDidnotMatch indicates that given two passwords are not same.
	ErrPasswordDidnotMatch = errors.New("encryption password doesn't match")
)

Functions ¶

func GetPassword ¶

func GetPassword() ([]byte, error)

GetPassword reads password from stdin. This method prompts and read two times, and then verify the given two passwords is same. If they are same, then return it. Otherwise, an error returned.

func GetPasswordOnce ¶

func GetPasswordOnce() ([]byte, error)

GetPasswordOnce reads password from stdin.

func ReadArchive ¶

func ReadArchive(path string, password []byte) ([]byte, error)

ReadArchive reads encrypted archive and returns the decrypted data.

func WriteArchive ¶

func WriteArchive(path string, data []byte, password []byte) error

WriteArchive writes plaintext to given pass with AES-256-GCM encryption. Encryption key is calculated from password with PBKDF2 key derivation function.

Types ¶

This section is empty.

Source Files ¶

View all Source files

cipherutil.go

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