1.2 KiB
1.2 KiB
signature
-- import "github.com/go-i2p/go-i2p/lib/common/signature"
Package signature implements the I2P Signature common data structure
Usage
const (
DSA_SHA1_SIZE = 40
ECDSA_SHA256_P256_SIZE = 64
ECDSA_SHA384_P384_SIZE = 96
ECDSA_SHA512_P512_SIZE = 132
RSA_SHA256_2048_SIZE = 256
RSA_SHA384_3072_SIZE = 384
RSA_SHA512_4096_SIZE = 512
EdDSA_SHA512_Ed25519_SIZE = 64
EdDSA_SHA512_Ed25519ph_SIZE = 64
RedDSA_SHA512_Ed25519_SIZE = 64
)
Lengths of signature keys
type Signature
type Signature []byte
Signature is the represenation of an I2P Signature.
https://geti2p.net/spec/common-structures#signature
func NewSignature
func NewSignature(data []byte) (session_tag *Signature, remainder []byte, err error)
NewSignature creates a new *Signature from []byte using ReadSignature. Returns a pointer to Signature unlike ReadSignature.
func ReadSignature
func ReadSignature(bytes []byte) (info Signature, remainder []byte, err error)
ReadSignature returns Signature from a []byte. The remaining bytes after the specified length are also returned. Returns a list of errors that occurred during parsing.