blobcrypto

package

v0.17.0 Latest Latest Go to latest Published: Apr 16, 2024 License: Apache-2.0 Imports: 8 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

Package blobcrypto performs whole-blob crypto operations.

This section is empty.

This section is empty.

func Decrypt(c Crypter, payload gather.Bytes, blobID blob.ID, output *gather.WriteBuffer) error

Decrypt decrypts the provided data using provided blobID to derive initialization vector.

func Encrypt(c Crypter, payload gather.Bytes, prefix, suffix blob.ID, output *gather.WriteBuffer) (blob.ID, error)

Encrypt encrypts the given data using crypter-defined key and returns a name that should be used to save the blob in the repository.

type Crypter interface {
	HashFunc() hashing.HashFunc
	Encryptor() encryption.Encryptor
}

Crypter ecapsulates hashing and encryption.

type StaticCrypter struct {
	Hash       hashing.HashFunc
	Encryption encryption.Encryptor
}

StaticCrypter implements Crypter interface with static hash and encryption functions.

func (p StaticCrypter) Encryptor() encryption.Encryptor

Encryptor returns the encryption algorithm.

func (p StaticCrypter) HashFunc() hashing.HashFunc

HashFunc returns the hashing algorithm.