utils

func GenerateCSR(private any, req *pb.CSRRequest) (string, error)

func GenerateKey(req *pb.GenKeyRequest) (any, error)

func GenerateRootCert(priv any, config *conf.RootCert) (string, string, error)

func LoadCRL(crlStr string) (*x509.RevocationList, error)

func LoadCSR(csr string) (*x509.CertificateRequest, error)

func LoadCert(cert string) (*x509.Certificate, error)

func PKCS5Padding(ciphertext []byte, blockSize int) []byte

func PKCS5UnPadding(origData []byte) []byte

func PrivatePemToKey(privStr string) (any, error)

func PrivateToPEM(priv any) (string, error)

func SignCert(priv any, parent *x509.Certificate, csr *x509.CertificateRequest, day int) (string, *big.Int, error)

func Str2BigInt(str string) (*big.Int, bool)

func StrToIP(ips []string) (netIPs []net.IP, err error)

func TripleDESDecrypt(crypted, key []byte) ([]byte, error)

func TripleDESEncrypt(origData, key []byte) ([]byte, error)