Golang signed.CryptoService类代码示例

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本文整理汇总了Golang中github.com/endophage/gotuf/signed.CryptoService类的典型用法代码示例。如果您正苦于以下问题：Golang CryptoService类的具体用法？Golang CryptoService怎么用？Golang CryptoService使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了CryptoService类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: GetOrCreateTimestampKey

// GetOrCreateTimestampKey returns the timestamp key for the gun. It uses the store to
// lookup an existing timestamp key and the crypto to generate a new one if none is
// found. It attempts to handle the race condition that may occur if 2 servers try to
// create the key at the same time by simply querying the store a second time if it
// receives a conflict when writing.
func GetOrCreateTimestampKey(gun string, store storage.MetaStore, crypto signed.CryptoService, fallBackAlgorithm data.KeyAlgorithm) (data.PublicKey, error) {
	keyAlgorithm, public, err := store.GetTimestampKey(gun)
	if err == nil {
		return data.NewPublicKey(keyAlgorithm, public), nil
	}

	if _, ok := err.(*storage.ErrNoKey); ok {
		key, err := crypto.Create("timestamp", fallBackAlgorithm)
		if err != nil {
			return nil, err
		}
		logrus.Debug("Creating new timestamp key for ", gun, ". With algo: ", key.Algorithm())
		err = store.SetTimestampKey(gun, key.Algorithm(), key.Public())
		if err == nil {
			return key, nil
		}

		if _, ok := err.(*storage.ErrTimestampKeyExists); ok {
			keyAlgorithm, public, err = store.GetTimestampKey(gun)
			if err != nil {
				return nil, err
			}
			return data.NewPublicKey(keyAlgorithm, public), nil
		}
		return nil, err
	}
	return nil, err
}

开发者ID:hellonicky，项目名称:notary，代码行数:33，代码来源:timestamp.go

示例2: GetOrCreateTimestampKey

// GetOrCreateTimestampKey returns the timestamp key for the gun. It uses the store to
// lookup an existing timestamp key and the crypto to generate a new one if none is
// found. It attempts to handle the race condition that may occur if 2 servers try to
// create the key at the same time by simply querying the store a second time if it
// receives a conflict when writing.
func GetOrCreateTimestampKey(gun string, store storage.MetaStore, crypto signed.CryptoService, fallBackAlgorithm data.KeyAlgorithm) (*data.TUFKey, error) {
	keyAlgorithm, public, err := store.GetTimestampKey(gun)
	if err == nil {
		return data.NewTUFKey(keyAlgorithm, public, nil), nil
	}

	if _, ok := err.(*storage.ErrNoKey); ok {
		key, err := crypto.Create("timestamp", fallBackAlgorithm)
		if err != nil {
			return nil, err
		}
		err = store.SetTimestampKey(gun, key.Algorithm(), key.Public())
		if err == nil {
			return &key.TUFKey, nil
		}

		if _, ok := err.(*storage.ErrTimestampKeyExists); ok {
			keyAlgorithm, public, err = store.GetTimestampKey(gun)
			if err != nil {
				return nil, err
			}
			return data.NewTUFKey(keyAlgorithm, public, nil), nil
		}
		return nil, err
	}
	return nil, err
}

开发者ID:RichardScothern，项目名称:notary，代码行数:32，代码来源:timestamp.go

示例3: GetOrCreateTimestampKey

// GetOrCreateTimestampKey returns the timestamp key for the gun. It uses the store to
// lookup an existing timestamp key and the crypto to generate a new one if none is
// found. It attempts to handle the race condition that may occur if 2 servers try to
// create the key at the same time by simply querying the store a second time if it
// receives a conflict when writing.
func GetOrCreateTimestampKey(gun string, store storage.MetaStore, crypto signed.CryptoService) (*data.TUFKey, error) {
	cipher, public, err := store.GetTimestampKey(gun)
	if err == nil {
		return data.NewTUFKey(cipher, public, nil), nil
	}

	if _, ok := err.(*storage.ErrNoKey); ok {
		key, err := crypto.Create("timestamp")
		if err != nil {
			return nil, err
		}
		err = store.SetTimestampKey(gun, key.Cipher(), key.Public())
		if err == nil {
			return &key.TUFKey, nil
		}

		if _, ok := err.(*storage.ErrTimestampKeyExists); ok {
			cipher, public, err = store.GetTimestampKey(gun)
			if err != nil {
				return nil, err
			}
			return data.NewTUFKey(cipher, public, nil), nil
		}
		return nil, err
	}
	return nil, err
}

开发者ID:aaronlehmann，项目名称:notary，代码行数:32，代码来源:timestamp.go

示例4: initRepo

func initRepo(t *testing.T, cryptoService signed.CryptoService, keyDB *keys.KeyDB) *TufRepo {
	rootKey, err := cryptoService.Create("root", data.ED25519Key)
	if err != nil {
		t.Fatal(err)
	}
	targetsKey, err := cryptoService.Create("targets", data.ED25519Key)
	if err != nil {
		t.Fatal(err)
	}
	snapshotKey, err := cryptoService.Create("snapshot", data.ED25519Key)
	if err != nil {
		t.Fatal(err)
	}
	timestampKey, err := cryptoService.Create("timestamp", data.ED25519Key)
	if err != nil {
		t.Fatal(err)
	}

	keyDB.AddKey(rootKey)
	keyDB.AddKey(targetsKey)
	keyDB.AddKey(snapshotKey)
	keyDB.AddKey(timestampKey)

	rootRole := &data.Role{
		Name: "root",
		RootRole: data.RootRole{
			KeyIDs:    []string{rootKey.ID()},
			Threshold: 1,
		},
	}
	targetsRole := &data.Role{
		Name: "targets",
		RootRole: data.RootRole{
			KeyIDs:    []string{targetsKey.ID()},
			Threshold: 1,
		},
	}
	snapshotRole := &data.Role{
		Name: "snapshot",
		RootRole: data.RootRole{
			KeyIDs:    []string{snapshotKey.ID()},
			Threshold: 1,
		},
	}
	timestampRole := &data.Role{
		Name: "timestamp",
		RootRole: data.RootRole{
			KeyIDs:    []string{timestampKey.ID()},
			Threshold: 1,
		},
	}

	keyDB.AddRole(rootRole)
	keyDB.AddRole(targetsRole)
	keyDB.AddRole(snapshotRole)
	keyDB.AddRole(timestampRole)

	repo := NewTufRepo(keyDB, cryptoService)
	err = repo.InitRepo(false)
	if err != nil {
		t.Fatal(err)
	}
	return repo
}

开发者ID:RichardScothern，项目名称:notary，代码行数:64，代码来源:tuf_test.go

注：本文中的github.com/endophage/gotuf/signed.CryptoService类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。