pkg crypto/elliptic, type Curve interface, ScalarBaseMult //deprecated #52221
pkg crypto/elliptic, type Curve interface, ScalarMult //deprecated #52221
pkg crypto/rsa, func GenerateMultiPrimeKey //deprecated #56921
pkg crypto/rsa, type PrecomputedValues struct, CRTValues //deprecated #56921
pkg crypto/tls, const QUICEncryptionLevelApplication = 3 #44886
pkg crypto/tls, const QUICEncryptionLevelApplication QUICEncryptionLevel #44886

        defaultSettings.put("onelogin.saml2.security.want_xml_validation", "true");
        defaultSettings.put("onelogin.saml2.security.signature_algorithm", "http://www.w3.org/2000/09/xmldsig#rsa-sha1");
        defaultSettings.put("onelogin.saml2.organization.name", "CodeLibs");
        defaultSettings.put("onelogin.saml2.organization.displayname", "Fess");

<div class="termy">

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info

If you are planning to use digital signature algorithms like RSA or ECDSA, you should install the cryptography library dependency `pyjwt[crypto]`.

You can read more about it in the [PyJWT Installation docs](https://pyjwt.readthedocs.io/en/latest/installation.html).

///

pkg crypto/cipher, func NewGCMWithTagSize(Block, int) (AEAD, error)
pkg crypto/rsa, method (*PrivateKey) Size() int
pkg crypto/rsa, method (*PublicKey) Size() int
pkg crypto/tls, method (*ConnectionState) ExportKeyingMaterial(string, []uint8, int) ([]uint8, error)
pkg database/sql, method (IsolationLevel) String() string
pkg database/sql, type DBStats struct, Idle int
pkg database/sql, type DBStats struct, InUse int

        defaultSettings.put("onelogin.saml2.security.want_xml_validation", "true");
        defaultSettings.put("onelogin.saml2.security.signature_algorithm", "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256");
        defaultSettings.put("onelogin.saml2.organization.name", "CodeLibs");
        defaultSettings.put("onelogin.saml2.organization.displayname", "Fess");

請先建立並啟用一個[虛擬環境](../../virtual-environments.md)，然後安裝 `pyjwt`：

<div class="termy">

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info | 說明

如果你打算使用像 RSA 或 ECDSA 這類的數位簽章演算法，應該安裝帶有加密函式庫相依的 `pyjwt[crypto]`。

更多內容可參考 [PyJWT 安裝文件](https://pyjwt.readthedocs.io/en/latest/installation.html)。

///

## 密碼雜湊 { #password-hashing }

「雜湊」是指把某些內容（此處為密碼）轉換成一串看起來像亂碼的位元組序列（其實就是字串）。

请确保创建并激活一个[虚拟环境](../../virtual-environments.md)，然后安装 `pyjwt`：

<div class="termy">

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info | 信息

如果你计划使用类似 RSA 或 ECDSA 的数字签名算法，你应该安装加密库依赖项 `pyjwt[crypto]`。

可以在 [PyJWT 安装文档](https://pyjwt.readthedocs.io/en/latest/installation.html)中了解更多。

///

## 密码哈希 { #password-hashing }

“哈希”是指把一些内容（这里是密码）转换成看起来像乱码的一串字节（其实就是字符串）。

	publicKey := func(priv any) any {
		switch k := priv.(type) {
		case *rsa.PrivateKey:
			return &k.PublicKey
		case *ecdsa.PrivateKey:
			return &k.PublicKey
		default:
			return nil
		}
	}

	pemBlockForKey := func(priv any) *pem.Block {
		switch k := priv.(type) {
		case *rsa.PrivateKey:
			return &pem.Block{Type: "RSA PRIVATE KEY", Bytes: x509.MarshalPKCS1PrivateKey(k)}
		case *ecdsa.PrivateKey:

return bigmod.NewNat().ExpShortVarTime(m, uint(pub.E), pub.N).Bytes(pub.N), nil } var ErrMessageTooLong = errors.New("crypto/rsa: message too long for RSA key size") var ErrDecryption = errors.New("crypto/rsa: decryption error") var ErrVerification = errors.New("crypto/rsa: verification error") const withCheck = true const noCheck = false // DecryptWithoutCheck performs the RSA private key operation. func DecryptWithoutCheck(priv *PrivateKey, ciphertext []byte) ([]byte, error) { fips140.RecordNonApproved()...

[仮想環境](../../virtual-environments.md)を作成し、アクティベートしてから、`pyjwt`をインストールしてください。

<div class="termy">

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info | 情報

RSAやECDSAのようなデジタル署名アルゴリズムを使用する予定がある場合は、cryptographyライブラリの依存関係`pyjwt[crypto]`をインストールしてください。

詳細は[PyJWT Installation docs](https://pyjwt.readthedocs.io/en/latest/installation.html)で確認できます。

///