Help us shape the future of Go! Take the 2026 Go Developer Survey

Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

crypt

package

Go to main page

Versions in this module

v0

v0.1.6

Oct 27, 2026

Changes in this version

+ const CertificateScheme

+ const ModeCompat

+ const ModeStrict

+ const PasswordScheme

+ var ErrAlreadyEncrypted = protocol.ErrAlreadyEncrypted

+ var ErrClosed = container.ErrPackageClosed

+ var ErrCredentialsRequired = protocol.ErrCredentialsRequired

+ var ErrDecryptFailed = protocol.ErrDecryptFailed

+ var ErrInvalidMetadata = protocol.ErrInvalidMetadata

+ var ErrLimitExceeded = protocol.ErrLimitExceeded

+ var ErrLocked = protocol.ErrLocked

+ var ErrNotEncrypted = protocol.ErrNotEncrypted

+ var ErrProtectedContent = protocol.ErrProtectedContent

+ var ErrUnsupported = protocol.ErrUnsupported

+ type CredentialRequest = protocol.CredentialRequest

+ type CredentialResolver = protocol.CredentialResolver

+ type Credentials = protocol.Credentials

+ type DecryptOptions = protocol.DecryptOptions

+ type DecryptReport = protocol.DecryptReport

+ func Decrypt(ctx context.Context, input any, w io.Writer, opt DecryptOptions) (*DecryptReport, error)

+ type Diagnostic = protocol.Diagnostic

+ type EncryptOptions = protocol.EncryptOptions

+ type EncryptRecipient = protocol.EncryptRecipient

+ type EncryptReport = protocol.EncryptReport

+ func Encrypt(ctx context.Context, input any, w io.Writer, opt EncryptOptions) (*EncryptReport, error)

+ type Entry = container.Entry

+ type Info = protocol.Info

+ func Inspect(ctx context.Context, input any, opt InspectOptions) (*Info, error)

+ type InspectOptions = protocol.InspectOptions

+ type Limits = protocol.Limits

+ type LockedError = protocol.LockedError

+ type Mapping = protocol.Mapping

+ type Mode = protocol.Mode

+ type OpenOptions = protocol.OpenOptions

+ type Operation = protocol.Operation

+ type OperationResult = protocol.OperationResult

+ type PageSelection = protocol.PageSelection

+ type Provider = protocol.Provider

+ type Recipient = protocol.Recipient

+ type SeedInfo = protocol.SeedInfo

+ type SeedResult = protocol.SeedResult

+ type View = protocol.View

+ func Open(ctx context.Context, input any, opt OpenOptions) (*View, error)