香港王中王精选24码中特

ZIXUNDIANHUA:13675182723

南瑞加密芯片

南瑞安全加密芯片NRSEC3000

1-1Z50GG5380-L.jpg 

购买咨询电话 13675182723

南瑞NRSEC3000安全加密芯片采用32位嵌入式risc架构的cpu,特点是低功耗、高性能、高代码密度,具有独立的存储器保护单元(mpu)和存储器加密单元(meu),是高性能、低功耗、具有丰富的内部协处理器和对外接口的安全芯片。
芯片内部实现了国家商用密码产品所需的sm2和sm1算法专用加密模块、des/3des加密模块和rsa公钥算法引擎。另外,芯片提供32位硬件加密处理器,可用于实现公钥算法、摘要算法以及aes、des等对称算法。芯片内嵌32位真随机数发生器trng,可满足cos开发者的密码学应用,可节约软件开销,提高软件实现效率。
一、产品特点
1、南瑞NRSEC3000安全加密芯片拥有丰富的对外接口,包括:7816(智能卡接口、一种串口,半双工)主/从收发器,可实现t=0和t=1协议,支持多种通信速率;硬件spi(一种串口,全双工)主/从模块。
2、南瑞NRSEC3000安全加密芯片提供增强的安全特性。通过对存储器管理单元mmu进行配置,完成工作模式设置及相关权限设置,可实现由硬件保证安全性的一卡多应用。另外,芯片提供了包括电压、频率检测机制,程序和数据加密存储机制以及代码保护机制等安全机制,以对抗物理攻击、剖片探测等。
3、南瑞NRSEC3000安全加密芯片是高性能、低功耗、具有丰富的内部协处理器和对外接口。
二、南瑞NRSEC3000安全加密芯片性能
1、sm1加解密:3.38mb/s
2、sm2签名:2.34s/次
3、sm2密钥产生:1.62s/次
4、sm2签名验证:4.68s/次
5、sm2公钥运算:4.67s/次
6、sm2私钥运算:1.63s/次

 

XIANGGUANYUEDU:

香港王中王精选24码中特  FANZAIDIANLIWULIANWANG,JIUSHIWEIRAODIANLIXITONGGEHUANJIE,CHONGFENYINGYONGYIDONGHULIAN、RENGONGZHINENGDENGXIANDAIXINXIJISHU、XIANJINTONGXINJISHU,SHIXIANDIANLIXITONGGEHUANJIEWANWUHULIAN、RENJIJIAOHU,JUYOUZHUANGTAIQUANMIANGANZHI、XINXIGAOXIAOCHULI、YINGYONGBIANJIELINGHUOTEZHENGDEZHIHUIFUWUXITONG。MUQIANZHENDUIDIANWANGDENGGUANJIANXINXIJICHUSHESHIDEANQUANWEIXIERIYIZENGDUO,YINGYONGGUANGFAN、LIANDONGXINGGAO、KONGZHILIANJIEGUANGFANDEDIANLIWULIANWANGBIJIANGSHIGONGJIDEZHONGDIANMUBIAO。YINCIKAIZHANDIANLIWULIANWANGDEANQUANFANGHUYANJIUSHIBIYAOERQIESHIPOQIEDE,YOUQISHIXUYAOTUPOGUANJIANJISHU,CONGDICENGJISHUJIEJUEANQUANWENTI,YONGYIZHICHENGGEGEHUANJIEYEWUANQUANFAZHAN,BAOZHANGDIANLIWULIANWANGXIANGGUANYEWUXITONGDEANQUANWENDINGYUNXING,QUEBAOGONGSIHEXINXITONG、HEXINXINXIZICHAN、HEXINSHUJUANQUAN,QUEBAODIANWANGYUNXINGDEWENDING。

  1.MUQIANDIANLIWULIANWANGDEXIANZHUANG

  MUQIANTOUYUNDEDIANLIWULIANWANGXITONG,ANQUANFANGHUBIAOZHUNBUYI。DIANLIWULIANWANGANQUANFANGHUBUJINYAOKAOLVDAOXINZENGSHEBEI、XINJISHUDEYINGYONG,TONGSHIBIXUKAOLVYIJINGZAIYUNDESHEBEIRUHEGAIZAOLAITIGAOANQUANXING,ZHENDUIBUTONGDESHEBEIHUOZHEXITONG,ANQUANFANGHUBIXUKAOLVJINGJIXING,TONGCHOUJIANGU,YAOZHAOZHUNANQUANFANGHUYUYEWUYINGYONGFAZHANDEPINGHENGDIAN。BIXUQIESHIJIEHEDIANLIXINGYEYEWUXIANZHUANG,BUDUANXINGCHENG、WANSHANDIANLIWULIANWANGDEANQUANFANGHUBIAOZHUN,WEIDIANLIWULIANWANGANQUANWENDINGYUNXINGTIGONGBAOZHANG。GANZHISHEBEIZHUYAOSHIYICHUANGANQIWEIDAIBIAODEGANZHISHEBEI、YISHEPINSHIBIEJISHU(RFID)WEIDAIBIAODESHIBIESHEBEI、QUANQIUDINGWEIXITONG(GPS、BEIDOUXITONG)DENGDINGWEIZHUIZONGYIJIKENENGRONGRUBUFENHUOZHEQUANBUSHANGSHUGONGNENGDEZHINENGZHONGDUANDENG。GANZHISHEBEIFENYIBANYOUBIAOQIANCENG、SHEPINTONGXINCENG、DUXIEQICENG、LIANWANGCENGCENGGOUCHENG,MUQIANZHUYAOCUNZAIYIXIAANQUANWENTI:

香港王中王精选24码中特  1.1BIAOQIANCENGDEZHUYAOWEIXIE

  ZAIGANZHICENGSHEBEIFUZHIHUOZHEWEIZAOYIGEXIANGTONGDERFIDBIAOQIANQIPIANGONGJILIYONGTESHUYINGJIANSHESHIJIAMAOCHENGHEFADERFIDBIAOQIANLAIHUODEFANGWENQUANXIANDEKELONGGONGJI;GONGJIZHEZAIWEISHOUQUANDEZHUANGTAIXIADUQUIuIDBIAOQIANDEXINXIERBULIUXIARENHEHENJIDEFEISHOUQUANFANGWEN;YIZHIJIDIANZIBIAOQIANFASONGEYIQINGQIUXINXI,SHIBIAOQIANWUFAXIANGYINGHEFADEQINGQIUDEJUJUEFUWUGONGJI。

  1.2DUXIEQICENGDEZHUYAOWEIXIE

  JIAMAOGONGJIGONGJIZHEJIAMAOCHENGHEFADEYUEDUQILAIQIEQUHUOGENGGAIRFIDBIAOQIANDEXINXI

  1.3XITONGCENGDEZHUYAOWEIXIE

香港王中王精选24码中特  YINSIPOHUAITONGGUOYINGYONGXITONGCHAXUNBIAOQIANXIANGGUANXINXI,SHIXIANDUIBIAOQIANDUIYINGDESHITIDEZHUIZONGJUJUEFUWUGONGJIWEIZAODALIANGEYIQINGQIU,SHIDEYINGYONGXITONGWUFAXIANGYINGHEFADEQINGQIU。ZHINENGSHEBEIHUOSHEBEICUNZAIRUOKOULING、SHEBEILOUDONGDENGANQUANFENGXIAN,GONGJIZHEKEYILIYONGZHEIXIELOUDONGSHIXIANDUIYEWUXITONGZHONGDEZHINENGSHEBEIHUOZHONGDUANDEZHIJIEKONGZHIHUOEYICHENGXUZHIRU。

  1.4SHEPINTONGXINCENGDEZHUYAOWEIXIE

  GONGJIZHEQIETINGDUXIEQIDAOBIAOQIANYIJIBIAOQIANDAODUXIEQIZHIJIANDETONGXINXINXIDEQIETINGGONGJI;GONGJIZHECHONGDANGZHONGJIANRENDEJIAOSE,ZAIHEFADEYUEDUQIHEBIAOQIANZHIJIANZHONGFANGZHIQIANDETONGXINXINXIDEZHONGFANGGONGJI;ZAIHEFADEYUEDUQIHEBIAOQIANZHIJIANLANJIEHUOXIUGAIZHENGCHANGDETONGXINXINXICUANGAIGONGJI。

香港王中王精选24码中特  1.5LIANWANGCENGDEZHUYAOWEIXIE

香港王中王精选24码中特  ZHEILEIGONGJIYUCHUANTONGYIYISHANGDEHULIANWANGZHONGDEGONGJIJIBENYIZHI。ZAIDIANLIWULIANWANGDEHUANJINGXIA,ZHONGDUANYUZHONGDUANZHIJIEKEYIHUDONG,XIETONGGONGZUO,CUNZAIGONGJIZHELIYONGFEISHOUQUANZHONGDUANFASHENGHUDONGDEFENGXIAN。

  2.JIYUGANZHISHEBEIDEANQUANXUQIU

香港王中王精选24码中特  2.1CAIYONGJIAMIHERENZHENG、SHOUQUAN

  ZAIDIANLIWULIANWANGGANZHISHEBEITONGYIXINXIMOXINGWEIDIANLICHUANGANQI、DIANZIBIAOQIAN、SHIPINJIANKONGZHONGDUAN、JIQIREN、CHONGDIANZHUANG、YONGDIANXINXICAIJI、DIANLIZIZHUJIAOFEIZHONGDUAN、PEIDIANZIDONGHUA、YIDONGZUOYEDENG。SHOUXIANSHUDIAN、PEIDIANHEYONGDIANHUANJIEDEZHINENGZHONGDUANHUOSHEBEITONGCHANGBUSHUZAIWURENJIANKONGHUOANQUANBUKEKONGDEHUANJINGZHONG,GONGJIZHERONGYIWULIDIJIECHUSHEBEI,SHISHIPOHUAI、GENGHUANRUAN、YINGJIANDENGCAOZUO。QICIZHINENGZHONGDUANSHEBEIDESHUJUBUNENGBEIWEISHOUQUANDEYONGHUSUOFANGWEN、XIUGAI,BAOZHANGSHUJUDEJIMIXING、KEYONGXING、WANZHENGXING,GANZHISHEBEITONGXINSHIYINGCAIYONGSHENFENRENZHENG,CAIYONGZUIXINDEMIYAOXIESHANGFANGANLAITIGAOZHINENGGANZHIZHONGDUANDEANQUANXINGNENG。

  2.2JIAQIANGGANZHISHEBEIDEZISHENANQUAN

香港王中王精选24码中特  DIANLIWULIANWANGDEZHINENGSHEBEIHUOSHEBEICUNZAIRUOKOULING、SHEBEILOUDONGDENGANQUANFENGXIAN,GONGJIZHEKEYILIYONGZHEIXIELOUDONGSHIXIANDUIYEWUXITONGZHONGDEZHINENGSHEBEIHUOZHONGDUANDEZHIJIEKONGZHIHUOEYICHENGXUZHIRU。YINGGUANBIBUSHIYONGDEDUANKOUHEFUWU,JISHIGENGXINZUIXINBUDINGHEGUJIAN,SHIYONGJIAMIXINPIANJINXINGSHUJUJIAMI;QIANGHUAGANZHISHEBEIZHUNRUKONGZHI,SHIYONGBANGDINGWUXIANAPNZHUANWANGDESIMKADEFANGSHIJINXINGANQUANJIERU。

香港王中王精选24码中特  2.3RUWANGQIANANQUANCEPINGYUPINGGU

香港王中王精选24码中特  DIANLIWULIANWANGYINGYOUXIANCAIYONGJICHENGJIAMIXINPIANDECHUANGANQIYISHIXIANSHENFENRENZHENG、SHUJUJIAMICHUANSHUDEBAOZHANG。BUSHUANQUANGELIZHUANGZHI、FANGHUOQIANGDENGSHEBEI,GENGXINANQUANJIERUPINGTAIYIMANZUJIAMISHIPINSHUJUDECHUANSHU。

香港王中王精选24码中特  2.4FANGMINGANXINXIFEIFAQIEQU

  ZAIDIANLIWULIANWANGDEHUANJING,GANZHIZHONGDUANYUZHONGDUANZHIJIEKEYIHUDONG,XIETONGGONGZUO,CUNZAIGONGJIZHELIYONGFEISHOUQUANZHONGDUANFASHENGHUDONGDEFENGXIAN。YINGCAIYONGDUISUOCHUANSHUDEXINXIJINXINGJIAMI,BINGQIECAIYONGFUZAXINGJIAOGAODEMIYAOGUANLI。MIYAOSHIFANGZHIGANZHISHEBEIMINGANXINXIBEIFEIFAQIEQUDEZHONGYAOSHOUDUANHEJISHUCUOSHI。ZAIBAOZHENGYOUXIAOXINGDEJICHUSHANGKAOLVJIEDIANCAIQUXIANGLINJIEDIANWENGONGXIANGMIYAODEFANGSHI,ZHEIZHONGQINGKUANGXIA,JISHIMOUGECHUANGANQIJIEDIANMIYAOBEIGONGJIZHEHUOQUHOU,ZHIYOUGAIJIEDIANDEXIANGLINJIEDIANSHOUDAOWEIXIE,YOUXIAOJIANXIAOLEYINGXIANGFANWEI。

  2.5FANGJUJUEFUWUGONGJI

  JUJUEFUWUGONGJI(Denialofservice,DoS)JIUSHIYAOJIANGDISHENZHICUIHUIZHENGGEWANGLUODEGONGNENG,SHIWANGLUOCHEDIBUKEYONG。DUIYUGANZHISHEBEILAISHUO,YOUYUQICAIYONGWUXIANTONGXINDEFANGSHI,YINCIGONGJIZHETONGCHANGHUICAIYONGFASHEWUXIANGANRAOXINHAODEFANGSHILAIZUZHIWANGLUODEZHENGCHANGTONGXIN。DALIANGDEGANRAOXINHAOHUIZHANYONGGANZHISHEBEIYOUXIANDETONGXINZIYUAN,DAOZHIGANZHISHEBEIJIANWUFAJINXINGZHENGCHANGDESHUJUJIAOHUAN,HUIDADAJIANGDIWANGLUODEKEYONGXING,SHENZHILINGWANGLUOTANHUAN。YINGDUICILEIGONGJICHANGYONGDEFANGSHISHICAIYONGTIAOPINHUOKUOPINTONGXINJISHU。RUOGONGJIZHERENGXIANGJIXUGONGJI,JIUBIXUYAOZHUNQUEGENZONGDAOPINLVTIAOBIANXULIE,ERQIERUOXIANGDUIZHENGGEWANGLUOSHISHIGONGJI,JIUYAOKUODAGANRAODEPINDAIFANWEI,CONGERDAOZHIZISHENZIYUANXIAOHAOGUOGAO。

 

 

产品中心
南瑞
科东
卫士通
兴唐
珠海鸿瑞
东方京海
二次安防
纵向加密装置
南瑞纵向加密装置
科东纵向加密装置
卫士通纵向加密装置
兴唐纵向加密装置
隔离装置
南瑞正向隔离装置
南瑞反向隔离装置
科东正向型隔离装置
科东反向隔离装置
珠海鸿瑞正向隔离
新闻资讯
香港王中王精选24码中特
行业资讯
关于我们
联系我们
在线反馈
网站地图
百度地图

版权所有 2015 纵向加密装置:apothekerx.com

KEHUFUWUREXIAN

13675182723

在线客服