QCryptographicHash Class Reference
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The QCryptographicHash class provides a way to generate cryptographic hashes. 更多...

类型

enum Algorithm { Md4, Md5, Sha1 }

方法

__init__ ( self , Algorithm 方法 )
addData ( self , str data )
addData ( self , QByteArray data )
reset ( self )
QByteArray result ( self )

Static Methods

QByteArray hash (QByteArray data , Algorithm 方法 )

详细描述

The QCryptographicHash class provides a way to generate cryptographic hashes.

QCryptographicHash can be used to generate cryptographic hashes of binary or text data.

Currently MD4, MD5, and SHA-1 are supported.

类型文档编制

QCryptographicHash.Algorithm

常量	值	描述
`QCryptographicHash.Md4`	`0`	生成 MD4 哈希和
`QCryptographicHash.Md5`	`1`	生成 MD5 哈希和
`QCryptographicHash.Sha1`	`2`	Generate an SHA1 hash sum

方法文档编制

QCryptographicHash.init ( self , Algorithm 方法 )

Constructs an object that can be used to create a cryptographic hash from data using 方法 .

QCryptographicHash.addData ( self , str data )

Adds the first length chars of data 到 cryptographic hash.

QCryptographicHash.addData ( self , QByteArray data )

此函数重载 addData ().

QByteArray QCryptographicHash.hash ( QByteArray data , Algorithm 方法 )

Returns the hash of data 使用方法 .

QCryptographicHash.reset ( self )

重置对象。

QByteArray QCryptographicHash.result ( self )

返回最终的哈希值。

另请参阅 QByteArray.toHex ().