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encryption

package

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Versions in this module

v1

v1.2.1

May 29, 2025

Changes in this version

+ const AESKeyLength

v1.2.0

May 28, 2025

v1.1.0

May 28, 2025

Changes in this version

+ const EnvKeyName

+ const MinKeyLength

+ var ErrDecryptionFailed = errors.New("decryption operation failed")

+ var ErrEncryptionFailed = errors.New("encryption operation failed")

+ var ErrInvalidCiphertext = errors.New("invalid ciphertext: too short or malformed")

+ var ErrInvalidKeyLength = errors.New("encryption key must be at least 32 bytes for AES-256")

+ var ErrKeyNotFound = errors.New("encryption key not found in environment variable " + EnvKeyName)

+ func ValidateKey() error

+ type Manager struct

+ func NewManager() (*Manager, error)

+ func NewManagerWithKey(key []byte) (*Manager, error)

+ func (m *Manager) Decrypt(encodedCiphertext string) (string, error)

+ func (m *Manager) Encrypt(plaintext string) (string, error)