gpgutil

var (
	// ErrTechnicalProblem occurs on all errors not related to cryptography.
	ErrTechnicalProblem = errors.New("Technical error")
	// ErrNoKeySpecified occurs when a mandatory key is not specified.
	ErrNoKeySpecified = errors.New("No key specified")
	// ErrNoPrivateKey occurs when a public key is supplied, but a private key is expected.
	ErrNoPrivateKey = errors.New("Require private key")
	// ErrWrongKey occurs when a wrong key is used for decrypting or signature checking.
	ErrWrongKey = errors.New("Wrong key")
	// ErrKeySourceNotAccepted occurs on importing a disabled key source (See gpgutil.AcceptFileKeySources and gpgutil.AcceptNamedKeySources)
	ErrKeySourceNotAccepted = errors.New("Key source %q not accepted")
	// ErrImportKeyFailed occurs when a specified key could not be imported.
	ErrImportKeyFailed = errors.New("Failed to import key")
	// ErrDecryptKeyFailed occurs when a specified key was imported but could not be decrypted.
	ErrDecryptKeyFailed = errors.New("Failed to decrypt key")
	// ErrWrongSignatureVerificationKey occurs when the key for signature verification does not match the signer.
	ErrWrongSignatureVerificationKey = errors.New("Wrong key for signature verification")
	// ErrWrongSignature occurs when a signature does not verify the given message.
	ErrWrongSignature = errors.New("Wrong signature")
	// ErrMissingSignature occurs when a signature was expected but does not exist.
	ErrMissingSignature = errors.New("Missing signature")
	// ErrGPG occurs on all cryptography related errors.
	ErrGPG = errors.New("A cryptographic method failed")
)

var (
	// GPGCommand can be used to override the command to execute gpg on this machine.
	GPGCommand string
	// AcceptFileKeySources determines whether file key sources are accepted.
	AcceptFileKeySources bool
	// AcceptNamedKeySources determines whether named key sources are accepted.
	AcceptNamedKeySources bool
)