本文整理匯總了Golang中github.com/dedis/crypto/util.Replacer類的典型用法代碼示例。如果您正苦於以下問題：Golang Replacer類的具體用法？Golang Replacer怎麽用？Golang Replacer使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了Replacer類的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: GenKey
// Generate a new public/private keypair with the given ciphersuite
// and Save it to the application's previously-loaded configuration.
func (f *File) GenKey(keys *Keys, suite abstract.Suite) (KeyPair, error) {
// Create the map if it doesn't exist
// if *keys == nil {
// *keys = make(map[string] KeyInfo)
// }
// Create a fresh public/private keypair
p := KeyPair{}
p.Gen(suite, random.Stream)
pubId := p.PubId()
// Write the private key file
secname := f.dirName + "/sec-" + pubId
r := util.Replacer{}
if err := r.Open(secname); err != nil {
return KeyPair{}, err
}
defer r.Abort()
// Write the secret key
if err := suite.Write(r.File, &p.Secret); err != nil {
return KeyPair{}, err
}
// Commit the secret key
if err := r.Commit(); err != nil {
return KeyPair{}, err
}
// Re-write the config file with the new public key
*keys = append(*keys, KeyInfo{suite.String(), pubId})
if err := f.Save(); err != nil {
return KeyPair{}, err
}
return p, nil
}示例2: Save
// Re-save the (modified) configData loaded earlier with Load().
// Takes precautions to replace the old config file atomically
// to avoid config file corruption due to write errors or races.
func (f *File) Save() error {
// Write the new config file
filename := f.dirName + "/config"
r := util.Replacer{}
if err := r.Open(filename); err != nil {
return err
}
defer r.Abort()
// Encode the config
enc := toml.NewEncoder(r.File)
if err := enc.Encode(f.data); err != nil {
return err
}
// Commit the new config
if err := r.Commit(); err != nil {
return err
}
return nil
}