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Posted to notifications@ofbiz.apache.org by "wangjunyuan (JIRA)" <ji...@apache.org> on 2016/12/01 10:42:58 UTC

[jira] [Comment Edited] (OFBIZ-8537) LoginWorker HashCrypt the type of hash for one-way encryption

    [ https://issues.apache.org/jira/browse/OFBIZ-8537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15711607#comment-15711607 ] 

wangjunyuan edited comment on OFBIZ-8537 at 12/1/16 10:42 AM:
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There are three files in this patch.This file that HashCrypt.java has been modified,this modification is reflected in the increase in support for PBDKF2,PBKDF2's iteration option are added in the other file that security.properties，the third file that PasswordSecurityDemoData.xml has been modified at the user of userLoginId is flexadmin 


was (Author: wangjunyuan):
There have three files in this patch.This file that HashCrypt.java has been modified,this modification is reflected in the increase in support for PBDKF2,PBKDF2's iteration option are added in the other file that security.properties，the third file that PasswordSecurityDemoData.xml has been modified at the user of userLoginId is flexadmin 

> LoginWorker HashCrypt the type of hash for one-way encryption
> -------------------------------------------------------------
>
>                 Key: OFBIZ-8537
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-8537
>             Project: OFBiz
>          Issue Type: New Feature
>          Components: framework
>    Affects Versions: Trunk
>            Reporter: wangjunyuan
>            Assignee: Shi Jinghai
>            Priority: Minor
>              Labels: HashCrypt, PBKDF2, security.properties
>         Attachments: HashCrypt.patch
>
>
> PBKDF2 (Password-Based Key Derivation Function 2) is part of RSA Laboratories' Public-Key Cryptography Standards (PKCS) series, specifically PKCS #5 v2.0, also published as Internet Engineering Task Force's RFC 2898. It replaces an earlier key derivation function, PBKDF1, which could only produce derived keys up to 160 bits long.Add this function to ofbiz ,this PBKDF2 has four types in Java：'PBKDF2WithHmacSHA1','PBKDF2WithHmacSHA256','PBKDF2WithHmacSHA384','PBKDF2WithHmacSHA512'



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