ppm

package
v0.3.0 Latest Latest
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 Go to latest Published: Oct 5, 2023 License: Apache-2.0 Imports: 6 Imported by: 0

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Types

type PublicParamsLoader 

type PublicParamsLoader interface {
	// Fetch fetches the public parameters from the backend
	Fetch() ([]byte, error)
	// FetchParams fetches the public parameters from the backend and unmarshal them
	FetchParams() (*crypto.PublicParams, error)
}

type PublicParamsManager 

type PublicParamsManager struct {
	PP                 *crypto.PublicParams
	PublicParamsLoader PublicParamsLoader
	// the vault
	Vault Vault
	// label of the public params
	PPLabel string
	// Mutex is used to control access to the public parameters
	Mutex sync.RWMutex
	// Callbacks are a set of functions to be called when the parameters are set
	Callbacks []SetPublicParametersCallbackFunc
}

func NewFromParams 

func NewFromParams(pp *crypto.PublicParams) (*PublicParamsManager, error)

func NewPublicParamsManager added in v0.2.0 

func NewPublicParamsManager(PPLabel string, vault Vault, publicParamsLoader PublicParamsLoader) *PublicParamsManager

func (*PublicParamsManager) AddCallback added in v0.3.0 

func (v *PublicParamsManager) AddCallback(callbackFunc SetPublicParametersCallbackFunc)

func (*PublicParamsManager) Fetch 

func (v *PublicParamsManager) Fetch() ([]byte, error)

func (*PublicParamsManager) Load added in v0.2.0 

func (v *PublicParamsManager) Load() error

func (*PublicParamsManager) NewCertifierKeyPair 

func (v *PublicParamsManager) NewCertifierKeyPair() ([]byte, []byte, error)

func (*PublicParamsManager) PublicParameters 

func (v *PublicParamsManager) PublicParameters() driver.PublicParameters

func (*PublicParamsManager) PublicParams 

func (v *PublicParamsManager) PublicParams() *crypto.PublicParams

func (*PublicParamsManager) SerializePublicParameters 

func (v *PublicParamsManager) SerializePublicParameters() ([]byte, error)

SerializePublicParameters returns the public params in a serialized form

func (*PublicParamsManager) SetPublicParameters added in v0.2.0 

func (v *PublicParamsManager) SetPublicParameters(raw []byte) error

SetPublicParameters updates the public parameters with the passed value

func (*PublicParamsManager) Validate 

func (v *PublicParamsManager) Validate() error

Validate validates the public parameters

type SetPublicParametersCallbackFunc added in v0.3.0 

type SetPublicParametersCallbackFunc = func(pp driver.PublicParameters) error

type Vault added in v0.2.0 

type Vault interface {
	// PublicParams returns the public parameters
	PublicParams() ([]byte, error)
}

Source Files

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