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s3crypto

package

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Versions in this module

v1

v1.4.9

Sep 14, 2016

v1.4.8

Sep 8, 2016

v1.4.7

Sep 6, 2016

v1.4.6

Sep 1, 2016

v1.4.5

Aug 30, 2016

v1.4.4

Aug 23, 2016

v1.4.3

Aug 18, 2016

v1.4.2

Aug 16, 2016

v1.4.1

Aug 11, 2016

v1.4.0

Aug 10, 2016

Changes in this version

+ const AESGCMNoPadding

+ const DefaultInstructionKeySuffix

+ const DefaultMinFileSize

+ const KMSWrap

+ type CEKEntry func(CipherData) (ContentCipher, error)

+ type Cipher interface

+ type CipherData struct

+ CEKAlgorithm string

+ EncryptedKey []byte

+ IV []byte

+ Key []byte

+ MaterialDescription MaterialDescription

+ TagLength string

+ WrapAlgorithm string

+ type CipherDataDecrypter interface

+ DecryptKey func([]byte) ([]byte, error)

+ type CipherDataGenerator interface

+ GenerateCipherData func(int, int) (CipherData, error)

+ func NewKMSKeyGenerator(kmsClient kmsiface.KMSAPI, cmkID string) CipherDataGenerator

+ func NewKMSKeyGeneratorWithMatDesc(kmsClient kmsiface.KMSAPI, cmkID string, matdesc MaterialDescription) CipherDataGenerator

+ type ContentCipher interface

+ DecryptContents func(io.ReadCloser) (io.ReadCloser, error)

+ EncryptContents func(io.Reader) (io.Reader, error)

+ GetCipherData func() CipherData

+ type ContentCipherBuilder interface

+ ContentCipher func() (ContentCipher, error)

+ func AESGCMContentCipherBuilder(generator CipherDataGenerator) ContentCipherBuilder

+ type CryptoReadCloser struct

+ Body io.ReadCloser

+ Decrypter io.Reader

+ func (rc *CryptoReadCloser) Close() error

+ func (rc *CryptoReadCloser) Read(b []byte) (int, error)

+ type Decrypter interface

+ Decrypt func(io.Reader) io.Reader

+ type DecryptionClient struct

+ CEKRegistry map[string]CEKEntry

+ LoadStrategy LoadStrategy

+ S3Client s3iface.S3API

+ WrapRegistry map[string]WrapEntry

+ func NewDecryptionClient(prov client.ConfigProvider, options ...func(*DecryptionClient)) *DecryptionClient

+ func (c *DecryptionClient) GetObject(input *s3.GetObjectInput) (*s3.GetObjectOutput, error)

+ func (c *DecryptionClient) GetObjectRequest(input *s3.GetObjectInput) (*request.Request, *s3.GetObjectOutput)

+ type Encrypter interface

+ Encrypt func(io.Reader) io.Reader

+ type EncryptionClient struct

+ ContentCipherBuilder ContentCipherBuilder

+ MinFileSize int64

+ S3Client s3iface.S3API

+ SaveStrategy SaveStrategy

+ TempFolderPath string

+ func NewEncryptionClient(prov client.ConfigProvider, builder ContentCipherBuilder, ...) *EncryptionClient

+ func (c *EncryptionClient) PutObject(input *s3.PutObjectInput) (*s3.PutObjectOutput, error)

+ func (c *EncryptionClient) PutObjectRequest(input *s3.PutObjectInput) (*request.Request, *s3.PutObjectOutput)

+ type Envelope struct

+ CEKAlg string

+ CipherKey string

+ IV string

+ MatDesc string

+ TagLen string

+ UnencryptedContentLen string

+ UnencryptedMD5 string

+ WrapAlg string

+ type HeaderV2LoadStrategy struct

+ func (load HeaderV2LoadStrategy) Load(req *request.Request) (Envelope, error)

+ type HeaderV2SaveStrategy struct

+ func (strat HeaderV2SaveStrategy) Save(env Envelope, req *request.Request) error

+ type LoadStrategy interface

+ Load func(*request.Request) (Envelope, error)

+ type MaterialDescription map[string]*string

+ type S3LoadStrategy struct

+ Client *s3.S3

+ InstructionFileSuffix string

+ func (load S3LoadStrategy) Load(req *request.Request) (Envelope, error)

+ type S3SaveStrategy struct

+ Client *s3.S3

+ InstructionFileSuffix string

+ func (strat S3SaveStrategy) Save(env Envelope, req *request.Request) error

+ type SaveStrategy interface

+ Save func(Envelope, *request.Request) error

+ type WrapEntry func(Envelope) (CipherDataDecrypter, error)