common

package

v0.0.0-...-2dd13e9 Latest Latest Go to latest Published: Nov 8, 2025 License: Apache-2.0 Imports: 10 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/ChasiuCat/chatlog

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Documentation ¶

Index ¶

Constants
func DecryptPage(pageBuf []byte, encKey []byte, macKey []byte, pageNum int64, ...) ([]byte, error)
func ValidateKey(page1 []byte, key []byte, salt []byte, hashFunc func() hash.Hash, hmacSize int, ...) bool
func XorBytes(a []byte, b byte) []byte
type DBFile
- func OpenDBFile(dbPath string, pageSize int) (*DBFile, error)

Constants ¶

View Source

const (
	KeySize      = 32
	SaltSize     = 16
	AESBlockSize = 16
	SQLiteHeader = "SQLite format 3\x00"
	IVSize       = 16
)

Variables ¶

This section is empty.

Functions ¶

func DecryptPage ¶

func DecryptPage(pageBuf []byte, encKey []byte, macKey []byte, pageNum int64, hashFunc func() hash.Hash, hmacSize int, reserve int, pageSize int) ([]byte, error)

func ValidateKey ¶

func ValidateKey(page1 []byte, key []byte, salt []byte, hashFunc func() hash.Hash, hmacSize int, reserve int, pageSize int, deriveKeys func([]byte, []byte) ([]byte, []byte)) bool

func XorBytes ¶

func XorBytes(a []byte, b byte) []byte

Types ¶

type DBFile ¶

type DBFile struct {
	Path       string
	Salt       []byte
	TotalPages int64
	FirstPage  []byte
}

func OpenDBFile ¶

func OpenDBFile(dbPath string, pageSize int) (*DBFile, error)

Source Files ¶

View all Source files

common.go

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