Documentation
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Index ¶
- Variables
- func AES128CBCDecrypt(key, iv, ciphertext []byte) ([]byte, error)
- func AES128CBCEncrypt(key, iv, plaintext []byte) ([]byte, error)
- func AESGCMDecrypt(key, nounce, ciphertext []byte) ([]byte, error)
- func AESGCMEncrypt(key, nonce, plaintext []byte) ([]byte, error)
- func DES3Decrypt(key, iv, ciphertext []byte) ([]byte, error)
- func DES3Encrypt(key, iv, plaintext []byte) ([]byte, error)
- func DecryptWithChromium(key, ciphertext []byte) ([]byte, error)
- func DecryptWithDPAPI(ciphertext []byte) ([]byte, error)
- func DecryptWithYandex(key, ciphertext []byte) ([]byte, error)
- func PBKDF2Key(password, salt []byte, iter, keyLen int, h func() hash.Hash) []byte
- type ASN1PBE
Constants ¶
This section is empty.
Variables ¶
var ErrCiphertextLengthIsInvalid = errors.New("ciphertext length is invalid")
var ErrDecodeASN1Failed = errors.New("decode ASN1 data failed")
Functions ¶
func AES128CBCDecrypt ¶
func AES128CBCEncrypt ¶
func AESGCMDecrypt ¶
AESGCMDecrypt chromium > 80 https://source.chromium.org/chromium/chromium/src/+/master:components/os_crypt/sync/os_crypt_win.cc
func AESGCMEncrypt ¶
AESGCMEncrypt encrypts plaintext using AES encryption in GCM mode.
func DES3Decrypt ¶
func DES3Encrypt ¶
func DecryptWithChromium ¶
func DecryptWithDPAPI ¶
DecryptWithDPAPI (Data Protection Application Programming Interface) is a simple cryptographic application programming interface available as a built-in component in Windows 2000 and later versions of Microsoft Windows operating systems
func DecryptWithYandex ¶
DecryptWithYandex decrypts the password with AES-GCM
func PBKDF2Key ¶
PBKDF2Key derives a key from the password, salt and iteration count, returning a []byte of length keylen that can be used as cryptographic key. The key is derived based on the method described as PBKDF2 with the HMAC variant using the supplied hash function.
For example, to use a HMAC-SHA-1 based PBKDF2 key derivation function, you can get a derived key for e.g. AES-256 (which needs a 32-byte key) by doing:
dk := pbkdf2.Key([]byte("some password"), salt, 4096, 32, sha1.New)
Remember to get a good random salt. At least 8 bytes is recommended by the RFC.
Using a higher iteration count will increase the cost of an exhaustive search but will also make derivation proportionally slower. Copy from https://golang.org/x/crypto/pbkdf2
Source Files