chacha20poly1305

package

v1.2.4 Latest Latest Go to latest Published: Jan 3, 2021 License: Apache-2.0 Imports: 3 Imported by: 0

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Repository

github.com/justinkiang/hc

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Documentation ¶

Index ¶

func DecryptAndVerify(key, nonce, message []byte, mac [16]byte, add []byte) ([]byte, error)
func EncryptAndSeal(key, nonce, message []byte, add []byte) ([]byte, [16]byte, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func DecryptAndVerify ¶

func DecryptAndVerify(key, nonce, message []byte, mac [16]byte, add []byte) ([]byte, error)

DecryptAndVerify returns the chacha20 decrypted messages. An error is returned when the poly1305 message authenticator (seal) could not be verified. Nonce should be 8 byte.

func EncryptAndSeal ¶

func EncryptAndSeal(key, nonce, message []byte, add []byte) ([]byte, [16]byte, error)

EncryptAndSeal returns the chacha20 encrypted message and poly1305 message authentictor (also referred as seals) Nonce should be 8 byte

Types ¶

This section is empty.

Source Files ¶

View all Source files

chacha20_poly1305.go

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