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crypto

package

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Versions in this module

v0

v0.1.4

Oct 15, 2024

v0.1.3

Oct 12, 2024

Changes in this version

+ func RSACreatePairToPemFiles() (*string, *string, error)

v0.1.2

Oct 6, 2024

v0.1.1

Oct 6, 2024

v0.1.0

Oct 6, 2024

v0.0.3

Oct 6, 2024

Changes in this version

+ var ErrKeyMustBePEMEncoded = errors.New("invalid Key: Key must be a PEM encoded PKCS1 or PKCS8 key")

+ var ErrNotRSAPrivateKey = errors.New("key is not a valid RSA private key")

+ var ErrNotRSAPublicKey = errors.New("key is not a valid RSA public key")

+ func Decrypt(passphrase, ciphertext string) string

+ func DecryptRaw(passphrase, salt, initializationVector, ciphertext []byte) ([]byte, error)

+ func DecryptToBytes(passphrase, ciphertext string) []byte

+ func DeriveKey(passphrase []byte, salt []byte) ([]byte, []byte)

+ func Encrypt(passphrase, plaintext string) string

+ func EncryptBytes(passphrase, plaintext []byte) string

+ func ExportRsaPrivateKeyAsPemStr(privkey *rsa.PrivateKey) string

+ func GenerateOTP(length int) (string, error)

+ func GetDataHash(m interface{}) (*[32]byte, error)

+ func LoadPemFile(filePath string) ([]byte, error)

+ func ParseRsaPrivateKeyFromPemStr(privPEM string) (*rsa.PrivateKey, error)

+ func RsaDecryptWithPrivateKey(ciphertext []byte, priv *rsa.PrivateKey) []byte

+ func RsaEncodePrivateKeyToPEM(privateKey *rsa.PrivateKey) []byte

+ func RsaEncodePublicKeyToPEM(rsaPublicKey *rsa.PublicKey) ([]byte, error)

+ func RsaEncryptWithPublicKey(msg []byte, pub *rsa.PublicKey) ([]byte, error)

+ func RsaGenerateAndStore(bitSize int, privateKeyFile, publicKeyFile string) (*rsa.PrivateKey, error)

+ func RsaGeneratePrivateKey(bitSize int) (*rsa.PrivateKey, error)

+ func RsaParsePrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error)

+ func RsaParsePublicKeyFromPEM(key []byte) (*rsa.PublicKey, error)

+ func SignRsaMessage(m interface{}, privateKey *rsa.PrivateKey) (*[]byte, error)

+ func VerifyRsaMessage(m interface{}, publicKey *rsa.PublicKey, signature []byte) bool

+ type ECDSA struct

+ PrivateKey *ecdsa.PrivateKey

+ PublicKey *ecdsa.PublicKey

+ func (e *ECDSA) DecodeEcdsaPem(pemEncodedPriv []byte) error

+ func (e *ECDSA) DecodeEcdsaPublicKeyPem(pemEncodedPub []byte) error

+ func (e *ECDSA) EncodeEcdsaToPem() (string, string)

+ func (e *ECDSA) GenerateAndEncodeEcdsaKeys() (string, string, error)

+ func (e ECDSA) SignEcdsaMessage(m interface{}) (*[]byte, error)

+ func (e ECDSA) VerifyEcdsaMessage(m interface{}, signature []byte) bool

+ type EncryptResult struct

+ Encrypted []byte

+ InitializationVector []byte

+ Salt []byte

+ func EncryptRaw(passphrase, plaintext []byte, salt []byte, iv []byte) (*EncryptResult, error)