cosign

Documentation

Index

• func HashData(data []byte) []byte
• func ParsePublicKey(pemEncodedPubKey []byte) (*ecdsa.PublicKey, error)
• func VerifySignature(pubKey *ecdsa.PublicKey, hash, signature []byte) (bool, error)
• type Bundle
• type Payload
• type Rekor

Functions

func HashData

func HashData(data []byte) []byte

func ParsePublicKey

func ParsePublicKey(pemEncodedPubKey []byte) (*ecdsa.PublicKey, error)

func VerifySignature

func VerifySignature(pubKey *ecdsa.PublicKey, hash, signature []byte) (bool, error)

VerifySignature verifies the signature of the data using the provided ECDSA public key.

Types

type Bundle

type Bundle struct {
	Signature   string `json:"base64Signature"`
	Certificate string `json:"cert"`
	RekorBundle Rekor  `json:"rekorBundle"`
}

type Payload

type Payload struct {
	Body           string `json:"body"`
	IntegratedTime int64  `json:"integratedTime"`
	LogIndex       int64  `json:"logIndex"`
	LogID          string `json:"logID"`
}

type Rekor

type Rekor struct {
	SignedEntryTimestamp string  `json:"SignedEntryTimestamp"`
	Payload              Payload `json:"Payload"`
}