<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]`.

<div class="termy">

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info | Informação

Se você pretente utilizar algoritmos de assinatura digital como o RSA ou o ECDSA, você deve instalar a dependência da biblioteca de criptografia `pyjwt[crypto]`.

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

## 安装 `PyJWT`

安装 `PyJWT`，在 Python 中生成和校验 JWT 令牌：

<div class="termy">

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info | 说明

如果您打算使用类似 RSA 或 ECDSA 的数字签名算法，您应该安装加密库依赖项 `pyjwt[crypto]`。

您可以在 <a href="https://pyjwt.readthedocs.io/en/latest/installation.html" class="external-link" target="_blank">PyJWT Installation docs</a> 获得更多信息。

///

## 密码哈希

pkg crypto/x509, const UnconstrainedName = 7
pkg crypto/x509, const UnconstrainedName InvalidReason
pkg crypto/x509, func MarshalPKCS1PublicKey(*rsa.PublicKey) []uint8
pkg crypto/x509, func MarshalPKCS8PrivateKey(interface{}) ([]uint8, error)
pkg crypto/x509, func ParsePKCS1PublicKey([]uint8) (*rsa.PublicKey, error)
pkg crypto/x509, method (PublicKeyAlgorithm) String() string
pkg crypto/x509, type Certificate struct, ExcludedEmailAddresses []string

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"bytes"
	"context"
	crand "crypto/rand"
	"crypto/rsa"
	"crypto/subtle"
	"crypto/x509"
	"encoding/base64"
	"encoding/json"
	"encoding/pem"
	"errors"
	"fmt"
	"hash/crc32"
	"io"
	"math"
	"net/http"
	"net/url"
	"os"
	"path"
	"path/filepath"

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()...

  public static final MediaType FORM_DATA =
      createConstant(APPLICATION_TYPE, "x-www-form-urlencoded");

  /**
   * As described in <a href="https://www.rsa.com/rsalabs/node.asp?id=2138">PKCS #12: Personal
   * Information Exchange Syntax Standard</a>, PKCS #12 defines an archive file format for storing
   * many cryptography objects as a single file.
   *
   * @since 15.0

  public static final MediaType FORM_DATA =
      createConstant(APPLICATION_TYPE, "x-www-form-urlencoded");

  /**
   * As described in <a href="https://www.rsa.com/rsalabs/node.asp?id=2138">PKCS #12: Personal
   * Information Exchange Syntax Standard</a>, PKCS #12 defines an archive file format for storing
   * many cryptography objects as a single file.
   *
   * @since 15.0

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()...