func GenerateSignature(c *cli.Context) {
url := c.String("url")
if url == "" {
cli.ShowCommandHelp(c, "generate")
os.Exit(1)
}
crypto, err := common.CreateCrypto(c)
if err != nil {
os.Exit(1)
}
signature, err := createSigFromArgs(c)
if err != nil {
os.Exit(1)
}
sigEncoded, metaEncoded, err := route_service.BuildSignatureAndMetadata(crypto, &signature)
if err != nil {
fmt.Printf("Failed to create signature: %s", err.Error())
os.Exit(1)
}
fmt.Printf("Encoded Signature:\n%s\n\n", sigEncoded)
fmt.Printf("Encoded Metadata:\n%s\n\n", metaEncoded)
}
func ReadSignature(c *cli.Context) {
sigEncoded := c.String("signature")
metaEncoded := c.String("metadata")
if sigEncoded == "" || metaEncoded == "" {
cli.ShowCommandHelp(c, "read")
os.Exit(1)
}
crypto, err := common.CreateCrypto(c)
if err != nil {
os.Exit(1)
}
signature, err := header.SignatureFromHeaders(sigEncoded, metaEncoded, crypto)
if err != nil {
fmt.Printf("Failed to read signature: %s\n", err.Error())
os.Exit(1)
}
printSignature(signature)
}