form of wildcards `*.example.com` where the `*` must be first and doesn't match nested subdomains.

By default certificates use fast and secure 256-bit ECDSA keys. For interoperability with very old
clients use `HeldCertificate.Builder.rsa2048()`.

Download
--------

```kotlin
implementation("com.squareup.okhttp3:okhttp-tls:5.3.0")
```

<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, type SignerOpts interface { HashFunc }
pkg crypto, type SignerOpts interface, HashFunc() Hash
pkg crypto/ecdsa, method (*PrivateKey) Public() crypto.PublicKey
pkg crypto/ecdsa, method (*PrivateKey) Sign(io.Reader, []uint8, crypto.SignerOpts) ([]uint8, error)
pkg crypto/rsa, method (*PSSOptions) HashFunc() crypto.Hash

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）。

		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:
			b, err := x509.MarshalECPrivateKey(k)

[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。

///

## パスワードのハッシュ化 { #password-hashing }

- Kubeadm: add the experimental feature gate PublicKeysECDSA that can be used to create a

!bytes.Equal(got.R, want.R) || !bytes.Equal(got.S, want.S) { return errors.New("unexpected result") } return nil }) }) golang.org/fips140@v1.26.0/fips140/v1.26.0/ecdsa/ecdsa.go // Copyright 2024 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package ecdsa import ( "bytes" "crypto/internal/fips140" "crypto/internal/fips140/bigmod" "crypto/internal/fips140/drbg" "crypto/internal/fips140/nistec" "errors" "hash" "io"...

<div class="termy">

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info | Bilgi

RSA veya ECDSA gibi dijital imza algoritmaları kullanmayı planlıyorsanız, `pyjwt[crypto]` bağımlılığı olan `cryptography` kütüphanesini kurmalısınız.