cryptogo

package module

v1.2.2 Latest Latest Go to latest Published: Apr 26, 2021 License: Apache-2.0 Imports: 24 Imported by: 18

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/AletheiaWareLLC/cryptogo

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Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func CreateRSAPrivateKey(directory, name string, password []byte) (*rsa.PrivateKey, error)
func CreateSignature(algorithm SignatureAlgorithm, privateKey *rsa.PrivateKey, data []byte) ([]byte, error)
func DecryptAESGCM(key, encrypted []byte) ([]byte, error)
func DecryptKey(algorithm EncryptionAlgorithm, secret []byte, key *rsa.PrivateKey) ([]byte, error)
func DecryptPayload(algorithm EncryptionAlgorithm, payload []byte, key []byte) ([]byte, error)
func EncryptAESGCM(key, payload []byte) ([]byte, error)
func ExportKeys(host, keystore, name string, password []byte) (string, error)
func GenerateRandomKey(bytes int) ([]byte, error)
func HasRSAPrivateKey(directory, name string) bool
func Hash(data []byte) []byte
func HashProtobuf(protobuf proto.Message) ([]byte, error)
func ImportKeys(host, keystore, name, accessCode string) error
func KeyShareHandler(keys KeyShareStore, timeout time.Duration) func(w http.ResponseWriter, r *http.Request)
func ListRSAPrivateKeys(directory string) ([]string, error)
func LoadRSAPrivateKey(directory, name string) (*rsa.PrivateKey, error)
func ParseRSAPrivateKey(format PrivateKeyFormat, privateKey []byte) (*rsa.PrivateKey, error)
func ParseRSAPublicKey(format PublicKeyFormat, publicKey []byte) (*rsa.PublicKey, error)
func Password() ([]byte, error)
func PrivateKeyToRSAPrivateKey(key interface{}) (*rsa.PrivateKey, error)
func PublicKeyToRSAPublicKey(key interface{}) (*rsa.PublicKey, error)
func RSAPrivateKey(directory, name string, password []byte) (*rsa.PrivateKey, error)
func RSAPrivateKeyFromPKCS1Bytes(data []byte) (*rsa.PrivateKey, error)
func RSAPrivateKeyFromPKCS8Bytes(data []byte) (*rsa.PrivateKey, error)
func RSAPrivateKeyToPEM(privateKey *rsa.PrivateKey, password []byte) (*pem.Block, error)
func RSAPrivateKeyToPKCS1Bytes(privateKey *rsa.PrivateKey) []byte
func RSAPrivateKeyToPKCS8Bytes(privateKey *rsa.PrivateKey) ([]byte, error)
func RSAPublicKeyFromPKCS1Bytes(data []byte) (*rsa.PublicKey, error)
func RSAPublicKeyFromPKIXBytes(data []byte) (*rsa.PublicKey, error)
func RSAPublicKeyToPEM(publicKey *rsa.PublicKey) (*pem.Block, error)
func RSAPublicKeyToPKCS1Bytes(publicKey *rsa.PublicKey) []byte
func RSAPublicKeyToPKIXBytes(publicKey *rsa.PublicKey) ([]byte, error)
func RandomString(size uint) (string, error)
func ReadPEM(filename string) (*pem.Block, error)
func ReadPassword(prompt string) ([]byte, error)
func VerifySignature(algorithm SignatureAlgorithm, publicKey *rsa.PublicKey, data, signature []byte) error
func WritePEM(key *pem.Block, filename string) error
func WriteRSAPrivateKey(privateKey *rsa.PrivateKey, directory, name string, password []byte) error
type CompressionAlgorithm
- func (CompressionAlgorithm) EnumDescriptor() ([]byte, []int)
- func (x CompressionAlgorithm) String() string
type EncryptionAlgorithm
- func (EncryptionAlgorithm) EnumDescriptor() ([]byte, []int)
- func (x EncryptionAlgorithm) String() string
type ErrExportFailed
- func (e ErrExportFailed) Error() string
type ErrPasswordTooShort
- func (e ErrPasswordTooShort) Error() string
type ErrPasswordsDoNotMatch
- func (e ErrPasswordsDoNotMatch) Error() string
type ErrUnsupportedEncryption
- func (e ErrUnsupportedEncryption) Error() string
type ErrUnsupportedPrivateKeyFormat
- func (e ErrUnsupportedPrivateKeyFormat) Error() string
type ErrUnsupportedPrivateKeyType
- func (e ErrUnsupportedPrivateKeyType) Error() string
type ErrUnsupportedPublicKeyFormat
- func (e ErrUnsupportedPublicKeyFormat) Error() string
type ErrUnsupportedPublicKeyType
- func (e ErrUnsupportedPublicKeyType) Error() string
type ErrUnsupportedSignature
- func (e ErrUnsupportedSignature) Error() string
type KeyShare
- func (*KeyShare) Descriptor() ([]byte, []int)
- func (m *KeyShare) GetName() string
- func (m *KeyShare) GetPassword() []byte
- func (m *KeyShare) GetPrivateFormat() PrivateKeyFormat
- func (m *KeyShare) GetPrivateKey() []byte
- func (m *KeyShare) GetPublicFormat() PublicKeyFormat
- func (m *KeyShare) GetPublicKey() []byte
- func (*KeyShare) ProtoMessage()
- func (m *KeyShare) Reset()
- func (m *KeyShare) String() string
- func (m *KeyShare) XXX_DiscardUnknown()
- func (m *KeyShare) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
- func (m *KeyShare) XXX_Merge(src proto.Message)
- func (m *KeyShare) XXX_Size() int
- func (m *KeyShare) XXX_Unmarshal(b []byte) error
type KeyShareStore
type PrivateKeyFormat
- func (PrivateKeyFormat) EnumDescriptor() ([]byte, []int)
- func (x PrivateKeyFormat) String() string
type PublicKeyFormat
- func (PublicKeyFormat) EnumDescriptor() ([]byte, []int)
- func (x PublicKeyFormat) String() string
type SignatureAlgorithm
- func (SignatureAlgorithm) EnumDescriptor() ([]byte, []int)
- func (x SignatureAlgorithm) String() string

Constants ¶

View Source

const (
	AES_128_KEY_SIZE_BITS  = 128
	AES_128_KEY_SIZE_BYTES = AES_128_KEY_SIZE_BITS / 8

	AES_256_KEY_SIZE_BITS  = 256
	AES_256_KEY_SIZE_BYTES = AES_256_KEY_SIZE_BITS / 8

	MIN_PASSWORD = 12
)

Variables ¶

View Source

var CompressionAlgorithm_name = map[int32]string{
	0: "UNKNOWN_COMPRESSION",
}

View Source

var CompressionAlgorithm_value = map[string]int32{
	"UNKNOWN_COMPRESSION": 0,
}

View Source

var EncryptionAlgorithm_name = map[int32]string{
	0: "UNKNOWN_ENCRYPTION",
	1: "AES_128_GCM_NOPADDING",
	2: "PBKDF2WITHHMACSHA1",
	3: "RSA_ECB_OAEPPADDING",
	4: "AES_256_GCM_NOPADDING",
}

View Source

var EncryptionAlgorithm_value = map[string]int32{
	"UNKNOWN_ENCRYPTION":    0,
	"AES_128_GCM_NOPADDING": 1,
	"PBKDF2WITHHMACSHA1":    2,
	"RSA_ECB_OAEPPADDING":   3,
	"AES_256_GCM_NOPADDING": 4,
}

View Source

var PrivateKeyFormat_name = map[int32]string{
	0: "UNKNOWN_PRIVATE_KEY_FORMAT",
	1: "PKCS1_PRIVATE",
	2: "PKCS8",
}

View Source

var PrivateKeyFormat_value = map[string]int32{
	"UNKNOWN_PRIVATE_KEY_FORMAT": 0,
	"PKCS1_PRIVATE":              1,
	"PKCS8":                      2,
}

View Source

var PublicKeyFormat_name = map[int32]string{
	0: "UNKNOWN_PUBLIC_KEY_FORMAT",
	1: "PKCS1_PUBLIC",
	2: "PKIX",
	3: "X509",
}

View Source

var PublicKeyFormat_value = map[string]int32{
	"UNKNOWN_PUBLIC_KEY_FORMAT": 0,
	"PKCS1_PUBLIC":              1,
	"PKIX":                      2,
	"X509":                      3,
}

View Source

var SignatureAlgorithm_name = map[int32]string{
	0: "UNKNOWN_SIGNATURE",
	1: "SHA512WITHRSA",
	2: "SHA512WITHRSA_PSS",
}

View Source

var SignatureAlgorithm_value = map[string]int32{
	"UNKNOWN_SIGNATURE": 0,
	"SHA512WITHRSA":     1,
	"SHA512WITHRSA_PSS": 2,
}

Functions ¶

func CreateRSAPrivateKey ¶

func CreateRSAPrivateKey(directory, name string, password []byte) (*rsa.PrivateKey, error)

func CreateSignature ¶

func CreateSignature(algorithm SignatureAlgorithm, privateKey *rsa.PrivateKey, data []byte) ([]byte, error)

func DecryptAESGCM ¶

func DecryptAESGCM(key, encrypted []byte) ([]byte, error)

func DecryptKey ¶

func DecryptKey(algorithm EncryptionAlgorithm, secret []byte, key *rsa.PrivateKey) ([]byte, error)

func DecryptPayload ¶

func DecryptPayload(algorithm EncryptionAlgorithm, payload []byte, key []byte) ([]byte, error)

func EncryptAESGCM ¶

func EncryptAESGCM(key, payload []byte) ([]byte, error)

func ExportKeys ¶

func ExportKeys(host, keystore, name string, password []byte) (string, error)

func GenerateRandomKey ¶

func GenerateRandomKey(bytes int) ([]byte, error)

func HasRSAPrivateKey ¶

func HasRSAPrivateKey(directory, name string) bool

func Hash ¶

func Hash(data []byte) []byte

func HashProtobuf ¶

func HashProtobuf(protobuf proto.Message) ([]byte, error)

func ImportKeys ¶

func ImportKeys(host, keystore, name, accessCode string) error

func KeyShareHandler ¶

func KeyShareHandler(keys KeyShareStore, timeout time.Duration) func(w