keys

Documentation

Index

• type BigPrivateKey
  • func NewBigPrivateKey(sk *rsa.PrivateKey) *BigPrivateKey
• type BigPublicKey
  • func NewBigPublicKey(pk *rsa.PublicKey) *BigPublicKey
  • func (pub *BigPublicKey) Marshal() []byte
  • func (pub *BigPublicKey) Size() int

Types

type BigPrivateKey

type BigPrivateKey struct {
	Pk *BigPublicKey
	D  *big.Int
	P  *big.Int
	Q  *big.Int
}

CustomPublicKey is similar to rsa.PrivateKey, containing information needed for a private key used in the partially blind signature protocol.

func NewBigPrivateKey

func NewBigPrivateKey(sk *rsa.PrivateKey) *BigPrivateKey

NewBigPrivateKey creates a BigPrivateKey from a rsa.PrivateKey.

type BigPublicKey

type BigPublicKey struct {
	N *big.Int
	E *big.Int
}

BigPublicKey is the same as an rsa.PublicKey struct, except the public key is represented as a big integer as opposed to an int. For the partially blind scheme, this is required since the public key will typically be any value in the RSA group.

func NewBigPublicKey

func NewBigPublicKey(pk *rsa.PublicKey) *BigPublicKey

NewBigPublicKey creates a BigPublicKey from a rsa.PublicKey.

func (*BigPublicKey) Marshal

func (pub *BigPublicKey) Marshal() []byte

Marshal encodes the public key exponent (e).

func (*BigPublicKey) Size

func (pub *BigPublicKey) Size() int

Size returns the size of the public key.