crypto

package

v0.0.0-...-3aeaace Latest Latest Go to latest Published: Oct 12, 2023 License: Apache-2.0 Imports: 7 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/jim380/Re

Documentation ¶

Index ¶

func Decrypt(secretKey []byte, additional []byte, ciphertext []byte) ([]byte, error)
func DeriveSharedKey(priv *btcec.PrivateKey, pub *btcec.PublicKey, kdf func([]byte) []byte) []byte
func Encrypt(secretKey, additional, data []byte) ([]byte, error)
func KDFSHA256(in []byte) []byte

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Decrypt ¶

func Decrypt(secretKey []byte, additional []byte, ciphertext []byte) ([]byte, error)

Decrypt combines secretKey and secondKey to decrypt AES256-GCM.

func DeriveSharedKey ¶

func DeriveSharedKey(priv *btcec.PrivateKey, pub *btcec.PublicKey, kdf func([]byte) []byte) []byte

DeriveSharedKey derives a shared key (which can be used for asymmetric encryption) using a specified KDF (Key Derivation Function) from a shared secret generated by Diffie-Hellman key exchange (ECDH).

func Encrypt ¶

func Encrypt(secretKey, additional, data []byte) ([]byte, error)

Encrypt combines secretKey and secondKey to encrypt with AES256-GCM method.

func KDFSHA256 ¶

func KDFSHA256(in []byte) []byte

KDFSHA256 is a key derivation function which uses SHA256.

Types ¶

This section is empty.

Source Files ¶

View all Source files

aes256.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL