A digital signature is a data digest encrypted with the private key of the signer.

数字签名是指使用签名人私钥加密的数据摘要。

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At run time, the data digest is decrypted with the public key and compared with the hash value of the stored procedure.

在运行时，数据摘要将使用公钥解密并与存储过程的哈希值进行比较。

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When you sign a stored procedure with a certificate, a data digest consisting of the encrypted hash of the stored procedure code is created using the private key.

当使用证书为存储过程签名时，会使用私钥创建由该存储过程代码的加密哈希组成的数据摘要。

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When you sign a stored procedure with a certificate, a data digest consisting of the encrypted hash of the stored procedure code is created using the private key.

当使用证书为存储过程签名时，会使用私钥创建由该存储过程代码的加密哈希组成的数据摘要。

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