bitseal

Documentation

Index

• Constants
• func BodyHashHex(body string) string
• func BuildCanonicalString(method, uriPath, query, body, timestamp, nonce string) string
• func CanonicalQueryString(q string) string
• func RandomNonce() (string, error)
• func SignRequest(method, uriPath, query, body string, clientPriv *ec.PrivateKey, ...) (map[string]string, error)
• func VerifyRequest(method, uriPath, query, body string, headers map[string]string, ...) (bool, error)

Constants

const ProtocolHeader = "BitSeal"

Functions

func BodyHashHex

func BodyHashHex(body string) string

BodyHashHex returns SHA256(body) in hex or empty string if body is empty

func BuildCanonicalString

func BuildCanonicalString(method, uriPath, query, body, timestamp, nonce string) string

BuildCanonicalString joins components with newline

func CanonicalQueryString

func CanonicalQueryString(q string) string

CanonicalQueryString implements RFC3986 key-sort encoding

func RandomNonce

func RandomNonce() (string, error)

RandomNonce returns 128-bit random hex string (32 characters)

func SignRequest

func SignRequest(method, uriPath, query, body string, clientPriv *ec.PrivateKey, serverPub *ec.PublicKey) (map[string]string, error)

SignRequest constructs headers for a BitSeal request

func VerifyRequest

func VerifyRequest(method, uriPath, query, body string, headers map[string]string, serverPriv *ec.PrivateKey) (bool, error)

VerifyRequest checks headers, returns true if signature OK