cyf
53 lines
1.5 KiB
C#
53 lines
1.5 KiB
C#
using System;
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namespace Zhaizj.Framework {
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/// <summary>
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/// 封装了常用 hash 算法
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/// </summary>
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public interface IHashTool {
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/// <summary>
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/// 根据指定的 hash 算法，加密字符串(比如密码)
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/// </summary>
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/// <param name="pwd">需要 hash 的字符串</param>
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/// <param name="ht">hash 算法类型</param>
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/// <returns></returns>
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String Get( String pwd, HashType ht );
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/// <summary>
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/// 根据 hash 算法和指定的 salt，加密字符串
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/// </summary>
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/// <param name="pwd"></param>
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/// <param name="salt">指定的 salt</param>
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/// <param name="ht">hash 算法类型</param>
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/// <returns></returns>
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String GetBySalt( String pwd, String salt, HashType ht );
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/// <summary>
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/// 获取随机密码(由英文字母和数字构成)
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/// </summary>
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/// <param name="passwordLength">密码长度</param>
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/// <returns></returns>
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String GetRandomPassword( int passwordLength );
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/// <summary>
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/// 获取随机密码(由英文字母和数字构成)
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/// </summary>
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/// <param name="passwordLength">密码长度</param>
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/// <param name="isLower">结果是否小写</param>
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/// <returns></returns>
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String GetRandomPassword( int passwordLength, Boolean isLower );
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/// <summary>
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/// 根据指定长度获取salt
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/// </summary>
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/// <param name="size">salt的长度</param>
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/// <returns></returns>
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String GetSalt( int size );
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}
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}
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