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Re-enabled crypostore example usage

pull/1782/head
Ethan Frey 7 years ago
parent
commit
88475230c4
1 changed files with 58 additions and 42 deletions
  1. +58
    -42
      keys/cryptostore/holder_test.go

+ 58
- 42
keys/cryptostore/holder_test.go View File

@ -1,6 +1,8 @@
package cryptostore_test package cryptostore_test
import ( import (
"bytes"
"fmt"
"testing" "testing"
"github.com/stretchr/testify/assert" "github.com/stretchr/testify/assert"
@ -260,45 +262,59 @@ func TestSeedPhrase(t *testing.T) {
assert.Equal(info.PubKey, newInfo.PubKey) assert.Equal(info.PubKey, newInfo.PubKey)
} }
// func ExampleStore() {
// // Select the encryption and storage for your cryptostore
// cstore := cryptostore.New(
// cryptostore.GenEd25519,
// cryptostore.SecretBox,
// // Note: use filestorage.New(dir) for real data
// memstorage.New(),
// )
// // Add keys and see they return in alphabetical order
// cstore.Create("Bob", "friend")
// cstore.Create("Alice", "secret")
// cstore.Create("Carl", "mitm")
// info, _ := cstore.List()
// for _, i := range info {
// fmt.Println(i.Name)
// }
// // We need to use passphrase to generate a signature
// tx := mock.NewSig([]byte("deadbeef"))
// err := cstore.Sign("Bob", "friend", tx)
// if err != nil {
// fmt.Println("don't accept real passphrase")
// }
// // and we can validate the signature with publically available info
// binfo, _ := cstore.Get("Bob")
// sigs, err := tx.Signers()
// if err != nil {
// fmt.Println("badly signed")
// } else if bytes.Equal(sigs[0].Bytes(), binfo.PubKey.Bytes()) {
// fmt.Println("signed by Bob")
// } else {
// fmt.Println("signed by someone else")
// }
// // Output:
// // Alice
// // Bob
// // Carl
// // signed by Bob
// }
func ExampleStore() {
// Select the encryption and storage for your cryptostore
cstore := cryptostore.New(
cryptostore.SecretBox,
// Note: use filestorage.New(dir) for real data
memstorage.New(),
keys.MustLoadCodec("english"),
)
ed := crypto.NameEd25519
sec := crypto.NameSecp256k1
// Add keys and see they return in alphabetical order
bob, _, err := cstore.Create("Bob", "friend", ed)
if err != nil {
// this should never happen
fmt.Println(err)
} else {
// return info here just like in List
fmt.Println(bob.Name)
}
cstore.Create("Alice", "secret", sec)
cstore.Create("Carl", "mitm", ed)
info, _ := cstore.List()
for _, i := range info {
fmt.Println(i.Name)
}
// We need to use passphrase to generate a signature
tx := keys.NewMockSignable([]byte("deadbeef"))
err = cstore.Sign("Bob", "friend", tx)
if err != nil {
fmt.Println("don't accept real passphrase")
}
// and we can validate the signature with publically available info
binfo, _ := cstore.Get("Bob")
if !binfo.PubKey.Equals(bob.PubKey) {
fmt.Println("Get and Create return different keys")
}
sigs, err := tx.Signers()
if err != nil {
fmt.Println("badly signed")
} else if bytes.Equal(sigs[0].Bytes(), binfo.PubKey.Bytes()) {
fmt.Println("signed by Bob")
} else {
fmt.Println("signed by someone else")
}
// Output:
// Bob
// Alice
// Bob
// Carl
// signed by Bob
}

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