ciph

package

v0.1.6 Latest Latest Go to latest Published: Jan 9, 2023 License: Unlicense Imports: 9 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/indra-labs/indra

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Documentation ¶

Overview ¶

Package ciph manages encryption ciphers and encrypting blobs of data.

Index ¶

func BlockFromHash(h sha256.Hash) (block cipher.Block)
func Encipher(blk cipher.Block, n nonce.IV, b []byte)
func GetBlock(from *prv.Key, to *pub.Key) (block cipher.Block)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func BlockFromHash ¶

func BlockFromHash(h sha256.Hash) (block cipher.Block)

BlockFromHash creates an AES block cipher from an sha256.Hash

func Encipher ¶

func Encipher(blk cipher.Block, n nonce.IV, b []byte)

Encipher XORs the data with the block stream. This encrypts unencrypted data and decrypts encrypted data. If the cipher.Block is nil, it panics (this should never happen).

func GetBlock ¶

func GetBlock(from *prv.Key, to *pub.Key) (block cipher.Block)

GetBlock returns a block cipher with a secret generated from the provided keys using ECDH.

Types ¶

This section is empty.

Source Files ¶

View all Source files

cipher.go

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