3.6 KiB
key_certificate
-- import "github.com/go-i2p/go-i2p/lib/common/key_certificate"
Package key_certificate implements the I2P Destination common data structure
Usage
const (
KEYCERT_SIGN_DSA_SHA1 = iota
KEYCERT_SIGN_P256
KEYCERT_SIGN_P384
KEYCERT_SIGN_P521
KEYCERT_SIGN_RSA2048
KEYCERT_SIGN_RSA3072
KEYCERT_SIGN_RSA4096
KEYCERT_SIGN_ED25519
KEYCERT_SIGN_ED25519PH
)
Key Certificate Signing Key Types
const (
KEYCERT_CRYPTO_ELG = iota
KEYCERT_CRYPTO_P256
KEYCERT_CRYPTO_P384
KEYCERT_CRYPTO_P521
KEYCERT_CRYPTO_X25519
)
Key Certificate Public Key Types
const (
KEYCERT_SIGN_DSA_SHA1_SIZE = 128
KEYCERT_SIGN_P256_SIZE = 64
KEYCERT_SIGN_P384_SIZE = 96
KEYCERT_SIGN_P521_SIZE = 132
KEYCERT_SIGN_RSA2048_SIZE = 256
KEYCERT_SIGN_RSA3072_SIZE = 384
KEYCERT_SIGN_RSA4096_SIZE = 512
KEYCERT_SIGN_ED25519_SIZE = 32
KEYCERT_SIGN_ED25519PH_SIZE = 32
)
SigningPublicKey sizes for Signing Key Types
const (
KEYCERT_CRYPTO_ELG_SIZE = 256
KEYCERT_CRYPTO_P256_SIZE = 64
KEYCERT_CRYPTO_P384_SIZE = 96
KEYCERT_CRYPTO_P521_SIZE = 132
KEYCERT_CRYPTO_X25519_SIZE = 32
)
PublicKey sizes for Public Key Types
const (
KEYCERT_PUBKEY_SIZE = 256
KEYCERT_SPK_SIZE = 128
)
Sizes of structures in KeyCertificates
const (
KEYCERT_MIN_SIZE = 7
)
type KeyCertificate
type KeyCertificate struct {
Certificate
}
type KeyCertificate []byte
func KeyCertificateFromCertificate
func KeyCertificateFromCertificate(certificate Certificate) *KeyCertificate
KeyCertificateFromCertificate returns a *KeyCertificate from a *Certificate.
func NewKeyCertificate
func NewKeyCertificate(bytes []byte) (key_certificate *KeyCertificate, remainder []byte, err error)
NewKeyCertificate creates a new *KeyCertificate from []byte using ReadCertificate. The remaining bytes after the specified length are also returned. Returns a list of errors that occurred during parsing.
func (KeyCertificate) ConstructPublicKey
func (key_certificate KeyCertificate) ConstructPublicKey(data []byte) (public_key crypto.PublicKey, err error)
ConstructPublicKey returns a PublicKey constructed using any excess data that may be stored in the KeyCertififcate. Returns enr errors encountered while parsing.
func (KeyCertificate) ConstructSigningPublicKey
func (key_certificate KeyCertificate) ConstructSigningPublicKey(data []byte) (signing_public_key crypto.SigningPublicKey, err error)
ConstructSigningPublicKey returns a SingingPublicKey constructed using any excess data that may be stored in the KeyCertificate. Returns any errors encountered while parsing.
func (KeyCertificate) CryptoSize
func (key_certificate KeyCertificate) CryptoSize() (size int)
CryptoSize return the size of a Public Key corresponding to the Key Certificate's PublicKey type.
func (KeyCertificate) Data
func (key_certificate KeyCertificate) Data() ([]byte, error)
Data returns the raw []byte contained in the Certificate.
func (KeyCertificate) PublicKeyType
func (key_certificate KeyCertificate) PublicKeyType() (pubkey_type int)
PublicKeyType returns the PublicKey type as a Go integer.
func (KeyCertificate) SignatureSize
func (key_certificate KeyCertificate) SignatureSize() (size int)
SignatureSize return the size of a Signature corresponding to the Key Certificate's SigningPublicKey type.
func (KeyCertificate) SigningPublicKeyType
func (key_certificate KeyCertificate) SigningPublicKeyType() (signing_pubkey_type int)
SigningPublicKeyType returns the SigningPublicKey type as a Go integer.