utils

Documentation

Index

• Constants
• Variables
• func ExtractPubKeys(certs []*x509.Certificate) ([][]byte, error)
• func FetchHashLeavesFromCosmos(client treeClient) ([][]byte, error)
• func HashCertificate(certificate *x509.Certificate) ([]byte, error)
• func NewGRPCClient(addr string, isSecure bool) (*grpc.ClientConn, error)
• func ParseCertificatesCollection(data []byte) ([]*x509.Certificate, error)
• func ParsePemKey(rawPemKey string) (*x509.Certificate, error)
• func ParsePemKeys(rawPemBlocks []string) ([]*x509.Certificate, error)
• func To32Bytes(arr []byte) []byte

Constants

const PemBlockType = "CERTIFICATE"

Variables

var ErrUnsupportedPublicKey = errors.New("unsupported public key, supported formats: rsa, ecdsa")

Functions

func ExtractPubKeys

func ExtractPubKeys(certs []*x509.Certificate) ([][]byte, error)

ExtractPubKeys extracts raw data of public keys from certificates, which can be used for hashing later.

func FetchHashLeavesFromCosmos

func FetchHashLeavesFromCosmos(client treeClient) ([][]byte, error)

func HashCertificate

func HashCertificate(certificate *x509.Certificate) ([]byte, error)

HashCertificate hashes the public key of the certificate

func NewGRPCClient

func NewGRPCClient(addr string, isSecure bool) (*grpc.ClientConn, error)

func ParseCertificatesCollection

func ParseCertificatesCollection(data []byte) ([]*x509.Certificate, error)

func ParsePemKey

func ParsePemKey(rawPemKey string) (*x509.Certificate, error)

func ParsePemKeys

func ParsePemKeys(rawPemBlocks []string) ([]*x509.Certificate, error)

func To32Bytes

func To32Bytes(arr []byte) []byte